JP6317066B2 - 二酸化炭素吸着剤、その製造方法及びこれを含む二酸化炭素捕集モジュール - Google Patents
二酸化炭素吸着剤、その製造方法及びこれを含む二酸化炭素捕集モジュール Download PDFInfo
- Publication number
- JP6317066B2 JP6317066B2 JP2013041576A JP2013041576A JP6317066B2 JP 6317066 B2 JP6317066 B2 JP 6317066B2 JP 2013041576 A JP2013041576 A JP 2013041576A JP 2013041576 A JP2013041576 A JP 2013041576A JP 6317066 B2 JP6317066 B2 JP 6317066B2
- Authority
- JP
- Japan
- Prior art keywords
- carbon dioxide
- dioxide adsorbent
- inorganic oxide
- active compound
- aqueous solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/041—Oxides or hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
- B01J20/28083—Pore diameter being in the range 2-50 nm, i.e. mesopores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28095—Shape or type of pores, voids, channels, ducts
- B01J20/28097—Shape or type of pores, voids, channels, ducts being coated, filled or plugged with specific compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/282—Porous sorbents
- B01J20/284—Porous sorbents based on alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3204—Inorganic carriers, supports or substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3234—Inorganic material layers
- B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/302—Alkali metal compounds of lithium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/304—Alkali metal compounds of sodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/306—Alkali metal compounds of potassium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
- B01D2253/1124—Metal oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/25—Coated, impregnated or composite adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Nanotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
- Carbon And Carbon Compounds (AREA)
Description
実施例1:二酸化炭素吸着剤の製造
KClの代わりにNaClを用いた以外は、前記実施例1の方法と同様にして二酸化炭素吸着剤を製造する。
KClの代わりにLiClを用いた以外は、前記実施例1の方法と同様にして二酸化炭素吸着剤を製造する。
実施例1における活性化合物の前駆体としてのKClの代わりに、Mg(OH)2を用いた以外は、実施例1の方法と同様にして二酸化炭素吸着剤を製造する。
界面活性剤(PEO)20(PPO)70(PEO)20(ここで、PEOはポリエチレンオキサイドであり、PPOはポリプロピレンオキサイドである)10gを水440mlに入れてミセルを形成する。ここにテトラエチルオルトシリケート22mlを添加して水和させる。結果物を2日間攪拌し、40℃において20時間、80℃において20時間熟成した後、常温(約24℃)において一週間乾燥する。乾燥された結果物をろ過した後、550℃において5時間焼成して二酸化炭素吸着剤を製造する。
水440mlにテトラエチルオルトシリケート22mlを添加して水和させる。結果物を2日間攪拌し、40℃において20時間、80℃において20時間熟成した後、常温(約24℃)において一週間乾燥する。乾燥された結果物をろ過した後、550℃において5時間焼成して二酸化炭素吸着剤を製造する。
実施例1、実施例2及び比較例1による二酸化炭素吸着剤のX線回折(XRD)分析結果を図3に示す。X線回折分析は、光源としてCuKαを用い、40kV及び40mAにおいて0.005°/sの走査速度で行う。図3に示すように、実施例1及び実施例2による二酸化炭素吸着剤は、それぞれKCl及びNaClの結晶性ピーク(peak)が観察されるのに対し、比較例1による二酸化炭素吸着剤は非結晶質であることが分かる。
前記実施例1及び比較例1による二酸化炭素吸着剤の透過電子顕微鏡(transmission electron microscope、TEM)写真を図4及び図5にそれぞれ示す。実施例1による二酸化炭素吸着剤は、比較例1と同様に、メソ細孔が保持されていることが分かる。
実施例1〜3による二酸化炭素吸着剤、及び比較例1及び比較例2による二酸化炭素吸着剤をそれぞれ0.1gずつ反応器カラムに充填した後、10質量%CO2/90質量%N2の混合ガスを200ml/minの速度にて200℃において流し込む。ガス分析器により提供されるCO2濃度プロファイルの面積を計算してCO2の%濃度を質量(g)で換算する。その結果を下記表3に示す。
3:活性化合物、
5:メソ細孔、
10:二酸化炭素吸着剤、
Claims (14)
- 多数のメソ細孔を有する無機酸化物多孔体と、前記メソ細孔の表面に結合された活性化合物と、を含み、
前記活性化合物は、アルカリ金属含有化合物、アルカリ土類金属含有化合物及びこれらの組み合わせから選ばれ、
前記活性化合物は、KCl、NaCl、LiCl、またはこれらの組み合わせであり、前記メソ細孔は平均気孔径が10nm以上および40nm以下である、二酸化炭素吸着剤。 - 前記無機酸化物多孔体は、シリカ、アルミナ、チタニア、ジルコニア、チンオキサイド、コバルトオキサイド、ジンクオキサイド、インジウムオキサイド、ニッケルオキサイド、ハフニウムオキサイド、バナジウムオキサイド及びこれらの組み合わせから選ばれる、請求項1に記載の二酸化炭素吸着剤。
- 前記二酸化炭素吸着剤はX線回折分析で前記活性化合物の結晶性ピークを示す、請求項1又は2に記載の二酸化炭素吸着剤。
- 前記活性化合物の含有量は、無機酸化物多孔体の1モルに対して、0.01〜3モルである、請求項1〜3の何れか一項に記載の二酸化炭素吸着剤。
- 前記無機酸化物多孔体は、0.1〜2cm3/gの気孔体積を有するメソ細孔粒子である、請求項1〜4の何れか一項に記載の二酸化炭素吸着剤。
- 前記二酸化炭素吸着剤は、0.01μm〜1μmの粒径を有する、請求項1〜5の何れか一項に記載の二酸化炭素吸着剤。
- 酸性水溶液を提供する酸性水溶液提供ステップと、
前記酸性水溶液提供ステップ後に、前記酸性水溶液に無機酸化物前駆体を添加して水和させ、該無機酸化物前駆体に多数のメソ細孔を形成する水和ステップと、
前記水和ステップ後に、前記酸性水溶液にKCl、NaCl、LiCl及びこれらの組み合わせから選ばれる活性化合物の前駆体を添加して乾燥し、乾燥物を形成する乾燥物形成ステップと、
前記乾燥物形成ステップ後に、前記乾燥物を焼成して前記活性化合物を前記メソ細孔の表面に結合させる結合ステップと、
を含む、請求項1〜6の何れか一項に記載の二酸化炭素吸着剤の製造方法。 - 前記酸性水溶液は、無機酸、有機酸及びこれらの塩から選ばれる少なくとも一種を水に溶解して製造する、請求項7に記載の二酸化炭素吸着剤の製造方法。
- 前記二酸化炭素吸着剤の製造方法は、前記酸性水溶液に前記無機酸化物前駆体を添加する前に、界面活性剤をさらに添加してミセルを形成するミセル形成ステップをさらに含む、請求項7又は8に記載の二酸化炭素吸着剤の製造方法。
- 前記界面活性剤は、イオン性界面活性剤、ノニオン性界面活性剤及びこれらの組み合わせから選ばれる、請求項9に記載の二酸化炭素吸着剤の製造方法。
- 前記界面活性剤の使用量は、無機酸化物前駆体の1モルに対して、0〜3モルである、請求項9又は10に記載の二酸化炭素吸着剤の製造方法。
- 前記無機酸化物前駆体は、アルコキシド、ハライド、ボライド、オキシサルフェート、ニトリド、カーバイド、これらの水和物及びこれらの組み合わせから選ばれる、請求項7〜11の何れか一項に記載の二酸化炭素吸着剤の製造方法。
- 請求項1〜6のいずれか一項に記載の二酸化炭素吸着剤を含む二酸化炭素捕集モジュール。
- 前記乾燥は、常温で2日〜10日間行う、請求項7に記載の二酸化炭素吸着剤の製造方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120023063A KR20130101936A (ko) | 2012-03-06 | 2012-03-06 | 이산화탄소 흡착제, 그 제조 방법 및 이를 포함하는 이산화탄소 포집 모듈 |
| KR10-2012-0023063 | 2012-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013184163A JP2013184163A (ja) | 2013-09-19 |
| JP6317066B2 true JP6317066B2 (ja) | 2018-04-25 |
Family
ID=47843100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013041576A Active JP6317066B2 (ja) | 2012-03-06 | 2013-03-04 | 二酸化炭素吸着剤、その製造方法及びこれを含む二酸化炭素捕集モジュール |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9242225B2 (ja) |
| EP (1) | EP2636445B1 (ja) |
| JP (1) | JP6317066B2 (ja) |
| KR (1) | KR20130101936A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102618881B1 (ko) | 2020-11-18 | 2023-12-29 | 고려대학교 산학협력단 | 반복 흡착 성능이 증진된 저온 질소산화물 흡착제 및 이의 제조 방법 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101770701B1 (ko) | 2012-12-21 | 2017-09-06 | 삼성전자주식회사 | 티탄산 바륨을 포함한 이산화탄소 흡착제, 이를 포함한 이산화탄소 포집 모듈, 및 이를 이용한 이산화탄소 분리 방법 |
| KR102093442B1 (ko) | 2013-03-15 | 2020-03-25 | 삼성전자주식회사 | 이산화탄소 흡착제와 그 제조방법, 이를 포함한 이산화탄소 포집 모듈, 및 이를 이용한 이산화탄소 분리 방법 |
| US20150008366A1 (en) | 2013-07-08 | 2015-01-08 | Exxonmobil Research And Engineering Company | Compositions for carbon dioxide separation using steam regeneration, and method for preparing same |
| AT514989B1 (de) * | 2013-11-13 | 2015-08-15 | Ces As | Verfahren zur Abtrennung und intermediären Speicherung von CO2 |
| US9012712B1 (en) * | 2013-12-18 | 2015-04-21 | Basf Corporation | Adsorption of acid gases |
| KR102212325B1 (ko) | 2013-12-31 | 2021-02-03 | 삼성전자주식회사 | 이산화탄소 흡착제, 그 제조 방법, 및 이를 이용한 이산화탄소 분리 방법 |
| JP6107695B2 (ja) * | 2014-02-10 | 2017-04-05 | 日立化成株式会社 | 二酸化炭素回収装置及び二酸化炭素回収方法 |
| KR101522382B1 (ko) * | 2014-02-27 | 2015-05-28 | 경희대학교 산학협력단 | 고효율의 이산화탄소 하이드레이트를 상압에서 제조할 수 있는 이산화탄소 흡수제 및 이를 제조하는 방법 |
| KR102255235B1 (ko) | 2014-04-28 | 2021-05-21 | 삼성전자주식회사 | 알칼리금속 복염을 포함하는 이산화탄소 흡착제 및 그 제조 방법 |
| KR101702123B1 (ko) * | 2015-02-17 | 2017-02-13 | 고려대학교 산학협력단 | 졸-겔을 통한 이산화탄소 포집용 흡착제의 제조방법 |
| US10464015B2 (en) * | 2016-05-19 | 2019-11-05 | Lawrence Livermore National Security, Llc | Molten hydroxide membrane for separation of acid gases from emissions |
| US11420150B2 (en) | 2020-02-21 | 2022-08-23 | King Fahd University Of Petroleum And Minerals | Aminated magnesium oxide adsorbent and a method of capturing carbon dioxide |
| US11413600B2 (en) | 2020-02-21 | 2022-08-16 | King Fahd University Of Petroleum And Minerals | Magnesium oxide-polyamine adsorbent and a method of capturing carbon dioxide |
| CN111632476A (zh) * | 2020-05-29 | 2020-09-08 | 武汉理工大学 | 一种二氧化碳吸附剂及其制备方法 |
| CN116651387B (zh) * | 2022-02-22 | 2026-02-06 | 中国石油化工股份有限公司 | 一种二氧化碳吸附剂及其制备方法与应用 |
| KR102713845B1 (ko) * | 2022-03-17 | 2024-10-11 | 한국에너지기술연구원 | 금속 산화물 복합화된 다공성 산성가스 흡착제 및 이를 이용한 산성가스 흡착 방법 |
| CN114870804B (zh) * | 2022-06-10 | 2022-12-09 | 大连科利德光电子材料有限公司 | 一种杂质气体吸附剂及其制备方法和应用 |
| CN116492838A (zh) * | 2023-04-18 | 2023-07-28 | 北京华能长江环保科技研究院有限公司 | 一种用于Hg-CEMS高温裂解的除酸剂及其制备方法 |
| CN119016018B (zh) * | 2023-05-26 | 2026-01-02 | 中国石油化工股份有限公司 | 一种钙基co2吸附剂及其制备方法与应用 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1657219A1 (ru) * | 1989-03-07 | 1991-06-23 | Ленинградский Технологический Институт Им.Ленсовета | Импрегнированный осушитель и способ его получени |
| JP3587315B2 (ja) | 1994-05-20 | 2004-11-10 | 日本化学工業株式会社 | メソポーラスシリカおよびその製造方法 |
| JP2838097B2 (ja) * | 1995-03-27 | 1998-12-16 | 工業技術院長 | 耐水蒸気性を有する二酸化炭素親和性体 |
| US6387845B1 (en) | 1999-03-23 | 2002-05-14 | Kabushiki Kaisha Toshiba | Carbon dioxide gas absorbent containing lithium silicate |
| JP4792617B2 (ja) * | 2000-05-22 | 2011-10-12 | 株式会社豊田中央研究所 | 多孔体の製造方法 |
| US7250460B1 (en) | 2000-12-18 | 2007-07-31 | Basf Ag | Inorganic-organic polymer nanocomposite and methods for making and using |
| JP2002320850A (ja) * | 2001-04-25 | 2002-11-05 | Toyota Motor Corp | 触媒及びその触媒を用いた排気ガス浄化装置 |
| JP4296307B2 (ja) * | 2003-09-16 | 2009-07-15 | 株式会社豊田中央研究所 | 球状シリカ系メソ多孔体の製造方法 |
| US7160360B2 (en) | 2003-12-08 | 2007-01-09 | Air Products And Chemicals, Inc. | Purification of hydride gases |
| JP4689417B2 (ja) * | 2004-09-17 | 2011-05-25 | 矢橋工業株式会社 | 炭酸ガス吸収剤 |
| KR100620546B1 (ko) | 2005-01-03 | 2006-09-13 | 한국전력공사 | 고강도 건식 재생용 이산화탄소 흡수제 |
| JP2007077199A (ja) * | 2005-09-12 | 2007-03-29 | Tokyo Institute Of Technology | 水蒸気収脱着型蓄熱材およびその製造方法 |
| JP2009073924A (ja) | 2007-09-20 | 2009-04-09 | Hitachi Cable Ltd | 二酸化炭素放出難燃剤及びそれを用いた樹脂組成物並びにその製造方法 |
| JP2009106812A (ja) * | 2007-10-26 | 2009-05-21 | Toshiba Corp | 炭酸ガス吸収材、炭酸ガス分離装置、改質装置、およびこの炭酸ガス吸収材の製造方法 |
| JP2010184229A (ja) * | 2009-01-19 | 2010-08-26 | Hitachi Ltd | 二酸化炭素吸着材及びこれを用いた二酸化炭素回収装置 |
| JP2010174172A (ja) | 2009-01-30 | 2010-08-12 | Hokkaido Univ | コーティング剤 |
| CN101844068B (zh) * | 2010-06-07 | 2012-03-07 | 武汉理工大学 | 用于二氧化碳吸附的氧化镁改性介孔材料的制备方法 |
| JP5457962B2 (ja) * | 2010-07-20 | 2014-04-02 | 株式会社日立製作所 | 二酸化炭素捕捉材 |
-
2012
- 2012-03-06 KR KR1020120023063A patent/KR20130101936A/ko not_active Ceased
-
2013
- 2013-03-04 JP JP2013041576A patent/JP6317066B2/ja active Active
- 2013-03-05 US US13/785,277 patent/US9242225B2/en active Active
- 2013-03-05 EP EP13157871.8A patent/EP2636445B1/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102618881B1 (ko) | 2020-11-18 | 2023-12-29 | 고려대학교 산학협력단 | 반복 흡착 성능이 증진된 저온 질소산화물 흡착제 및 이의 제조 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20130101936A (ko) | 2013-09-16 |
| EP2636445A1 (en) | 2013-09-11 |
| JP2013184163A (ja) | 2013-09-19 |
| US9242225B2 (en) | 2016-01-26 |
| US20130236726A1 (en) | 2013-09-12 |
| EP2636445B1 (en) | 2019-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6317066B2 (ja) | 二酸化炭素吸着剤、その製造方法及びこれを含む二酸化炭素捕集モジュール | |
| JP6257907B2 (ja) | 二酸化炭素吸着剤、その製造方法及びこれを含む二酸化炭素捕集モジュール | |
| KR102092940B1 (ko) | 이산화탄소 흡착제와 그 제조방법, 이를 포함한 이산화탄소 포집 모듈, 및 이를 이용한 이산화탄소 분리 방법 | |
| JP5457962B2 (ja) | 二酸化炭素捕捉材 | |
| JP6173703B2 (ja) | 二酸化炭素吸着剤、その製造方法およびこれを含む二酸化炭素捕集モジュール | |
| Niu et al. | Lithium orthosilicate with halloysite as silicon source for high temperature CO 2 capture | |
| KR102093442B1 (ko) | 이산화탄소 흡착제와 그 제조방법, 이를 포함한 이산화탄소 포집 모듈, 및 이를 이용한 이산화탄소 분리 방법 | |
| KR101709987B1 (ko) | 이산화탄소 포집용 에어로젤 | |
| Jo et al. | Citrate sol–gel method for the preparation of sodium zirconate for high-temperature CO2 sorption | |
| RU2647589C2 (ru) | Сложный оксид, способ его получения и катализатор для очистки отработавшего газа | |
| CN103785347A (zh) | 用于吸附中高温co2 的复合氧化物吸附剂 | |
| TWI589351B (zh) | 碳吸收劑及其製造方法與使用方法 | |
| KR101189593B1 (ko) | 빠른 흡착속도를 가지는 산소 선택성 흡착제 및 이의 제조방법 | |
| KR20130089587A (ko) | 이산화탄소 흡착제, 그 제조 방법 및 이를 포함하는 이산화탄소 포집 모듈 | |
| KR102376491B1 (ko) | 이산화탄소 흡착제, 그 제조 방법 및 이를 포함하는 이산화탄소 포집 모듈 | |
| JP2022539899A (ja) | ケイ素およびゲルマニウムに基づくscm-25モレキュラーシーブ、その製造方法、およびその使用 | |
| KR20200026228A (ko) | 이산화탄소 흡착제, 그 제조 방법 및 이를 포함하는 이산화탄소 포집 모듈 | |
| KR101402125B1 (ko) | 이산화탄소 흡수제 및 이의 제조방법 | |
| US20240238754A1 (en) | Anion-doped metal oxide | |
| CN121849998A (zh) | 一种scm-46分子筛及其制备方法和应用 | |
| CN121849997A (zh) | 一种scm-47分子筛及其制备方法和应用 | |
| CN121849999A (zh) | 一种scm-45分子筛及其制备方法和应用 | |
| CN101184551A (zh) | 二氧化碳受体 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20141226 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160113 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20161025 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161114 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170214 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170508 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170807 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171006 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180105 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180305 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180329 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6317066 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |