JP7485688B2 - 銅、酸化亜鉛、アルミナ、及びシリカを含有する触媒 - Google Patents
銅、酸化亜鉛、アルミナ、及びシリカを含有する触媒 Download PDFInfo
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- JP7485688B2 JP7485688B2 JP2021553858A JP2021553858A JP7485688B2 JP 7485688 B2 JP7485688 B2 JP 7485688B2 JP 2021553858 A JP2021553858 A JP 2021553858A JP 2021553858 A JP2021553858 A JP 2021553858A JP 7485688 B2 JP7485688 B2 JP 7485688B2
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Description
CO+H2O→CO2+H2
CO+2H2→CH3OH
CO2+3H2→CH3OH+H2O
(i)水性媒体中で、銅及び亜鉛化合物の共沈物を含む均質な混合物を、アルミナ及びシリカと形成する工程であって、アルミナはアルミナゾルによって供給される、工程と、
(ii)均質な混合物を回収し、洗浄し、乾燥させて乾燥組成物を形成する工程と、
(iii)乾燥組成物を焼成及び成形して触媒を形成する工程と、を含む。
A.炭素酸化物の1つ又は両方(すなわち一酸化炭素及び/又は二酸化炭素)及び水素を含有するガス混合物を、200~320℃の範囲の温度、20~250、特に30~120bar absの範囲の圧力、及び500~20000h-1の範囲の空間速度で触媒上を通過させるメタノール合成。プロセスは、一回通過又は再循環ベースであってもよく、反応ガスと接触する表面との間接的な熱交換による冷却、又は触媒床の細分化と冷却ガスの注入による床間でのガスの冷却を含んでもよい。このプロセスでは、触媒は、好ましくは、アルミナ及びシリカと共に銅、酸化亜鉛、及び任意でマグネシアを含有する。触媒は、天然ガスを水蒸気改質し、及び/又は酸素で自己熱改質して、一酸化炭素、二酸化炭素、及び水素を含有する合成ガスを生成するメタノール合成プロセス、又は合成ガスが一酸化炭素に富み、石炭又はバイオマス又は都市の廃棄物のガス化に由来するプロセスに使用される。触媒は特に、合成ガスが水素及び二酸化炭素から本質的に形成される場合の、特に水素及び/又は二酸化炭素が、水の電気分解による水素及び燃焼ガス又は埋立地ガスなどの排ガスからの回収CO2などの再生可能な供給源のみから回収される場合のメタノール合成プロセスに使用される。
Cu:Zn:Al:Mg:Siのモル比が4.4:1.7:1.0:0.2:0.04で64.4wt%の酸化銅含有量を有する酸化物触媒を、6.3~6.8のpH及び65~70℃の温度で、同時にアルミナゾルとシリカゾルの混合物を沈殿容器に加えながら、銅、亜鉛、及びマグネシウムの硝酸塩を含む混合金属硝酸塩溶液を炭酸カリウム溶液で共沈させることにより調製した。得られた沈殿物を65~70℃で最大2時間エージングし、濾過し、脱塩水で洗浄し、乾燥させ、空気中330℃で6時間焼成した。
Cu:Zn:Al:Siのモル比が5.1:1.9:1.0:0.04で66.1wt%の酸化銅含有量を有する酸化物触媒を、硝酸マグネシウムを用いずに、空気中300℃、6時間の焼成で実施例1に記載のように調製した。
Cu:Zn:Al:Mg:Siのモル比が4.5:1.7:1.0:0.2:0.006で64.5wt%の酸化銅含有量を有する酸化物触媒を、空気中305℃、6時間の焼成で実施例1に記載のように調製した。
Cu:Zn:Al:Mg:Siのモル比が4.5:1.7:1.0:0.2:0.08で64.2wt%の酸化銅含有量を有する酸化物触媒を、空気中305℃、6時間の焼成で実施例1に記載のように調製した。
Cu:Zn:Al:Mg:Siのモル比が6.7:2.5:1.0:0.3:0.11で66.1wt%の酸化銅含有量を有する酸化物触媒を、空気中305℃、6時間の焼成で実施例1に記載のように調製した。
Cu:Zn:Al:Mg:Siのモル比が3.3:1.2:1.0:0.1:0.06で62.2wt%の酸化銅含有量を有する酸化物触媒を、空気中305℃、6時間の焼成で実施例1に記載のように調製した。
Cu:Zn:Al:Mg:Siのモル比が5.4:2.0:1.0:0.2:0.04で65.9wt%の酸化銅含有量を有する酸化物触媒を、6.3~6.8のpH及び65~70℃の温度で、同時にシリカでドープしたアルミナゾルを沈殿容器に加えながら、銅、亜鉛、及びマグネシウムの硝酸塩を含む混合金属硝酸塩溶液を炭酸カリウム溶液で共沈させることにより調製した。得られた沈殿物を65~70℃で最大2時間エージングし、濾過し、脱塩水で洗浄し、乾燥させ、空気中330℃で6時間焼成した。
Cu:Zn:Al:Siのモル比が4.3:1.7:1.0:0.04で64.6wt%の酸化銅含有量を有する酸化物触媒を、6.3~6.8のpH及び65~70℃の温度で、同時にアルミナゾルを沈殿容器に加えながら、銅と亜鉛の硝酸塩を含む混合金属硝酸塩溶液及びシリカゾルを炭酸カリウム溶液で共沈させることにより調製した。得られた沈殿物を65~70℃で最大2時間エージングし、濾過し、脱塩水で洗浄し、乾燥させ、空気中300℃で6時間焼成した。
Cu:Zn:Al:Siのモル比が4.0:1.5:1.0:0.03で64.4wt%の酸化銅含有量を有する酸化物触媒を、6.3~6.8のpH及び65~70℃の温度で、同時にアルミナゾルを沈殿容器に加えながら、銅と亜鉛の硝酸塩を含む混合金属硝酸塩溶液を炭酸カリウム溶液で共沈させることにより調製した。シリカゾルを得られた共沈物に加えた。得られた混合物を65~70℃で最大2時間エージングし、濾過し、脱塩水で洗浄し、乾燥させ、空気中300℃で6時間焼成した。
Cu:Zn:Al:Mg:Siのモル比が4.4:1.7:1.0:0.2:0.04で63.2wt%の酸化銅含有量を有する酸化物触媒を、6.3~6.8のpH及び65~70℃の温度で、同時に可溶性ケイ酸カリウムを含有するアルミナゾルを沈殿容器に加えながら、銅、亜鉛、及びマグネシウムの硝酸塩を含む混合金属硝酸塩溶液を炭酸カリウム溶液で共沈させることにより調製した。得られた沈殿物を65~70℃で最大2時間エージングし、濾過し、脱塩水で洗浄し、乾燥させ、空気中305℃で6時間焼成した。
Cu:Zn:Al:Siのモル比が4.2:1.6:1.0:0.03で64.4wt%の酸化銅含有量を有する酸化物触媒を、6.3~6.8のpH及び65~70℃の温度で、同時にアルミナゾルを沈殿容器に加えながら、銅と亜鉛の硝酸塩を含む混合金属硝酸塩溶液を炭酸カリウムとケイ酸カリウムを含む溶液で共沈させることにより調製した。得られた沈殿物を65~70℃で最大2時間エージングし、濾過し、脱塩水で洗浄し、乾燥させ、空気中300℃で6時間焼成した。
Cu:Zn:Al:Mg:Siのモル比が4.2:1.2:1.0:0.2:0.04で67.8wt%の酸化銅含有量を有する酸化物触媒を、6.3~6.8のpH及び65~70℃の温度で、同時にアルミナゾルとシリカゾルを沈殿容器に加えながら、銅、亜鉛、及びマグネシウムの硝酸塩を含む混合金属硝酸塩溶液を炭酸ナトリウム溶液で共沈させることにより調製した。得られた沈殿物を65~70℃で最大2時間エージングし、濾過し、脱塩水で洗浄し、乾燥させ、空気中300℃で6時間焼成した。
Cu:Zn:Al:Siのモル比が3.8:2.2:1.0:0.04で56.6wt%の酸化銅含有量を有する酸化物触媒を、米国特許第6048820号の実施例2に概説されている手順に従って調製した。銅、亜鉛、及びアルミニウムの硝酸塩を含有する混合金属硝酸塩溶液、シリカゾル、及び炭酸ナトリウム溶液を同時に沈殿容器中の脱塩水に撹拌しながら室温で加えた。得られた沈殿物を室温で24時間エージングし、濾過し、脱塩水で洗浄し、乾燥させ、空気中600℃で2時間焼成した。
Cu:Zn:Al:Siのモル比が3.8:2.2:1.0:0.04で56.6wt%の酸化銅含有量を有する酸化物触媒を、305℃、6時間の焼成で比較例1に記載のように調製した。
Cu:Zn:Al:Siのモル比が3.3:1.5:1.0:0.01で60.1wt%の酸化銅含有量を有する酸化物触媒を、中国特許101306369Aの実施例5に概説されている手順に従って調製した。硝酸アルミニウム溶液を、7.0~7.2のpH及び80℃の温度で炭酸ナトリウム及びケイ酸ナトリウムの溶液で共沈させて沈殿物Aを形成した。この材料は安定したコロイド懸濁液ではなく、数時間で沈殿した。分析から、D50平均粒径が226nmであることが示された。別に、銅と亜鉛の硝酸塩溶液を7.0~7.2のpH及び65~70℃の温度で炭酸ナトリウム溶液で共沈させて沈殿物Bを形成した。沈殿物Aを沈殿物Bに1:7の体積比で加えた。得られた混合物を70℃で2時間エージングし、濾過し、脱塩水で洗浄し、乾燥させ、空気中340℃で4時間焼成した。
米国特許第4788175号に記載されているCu:Zn:Al:Mgのモル比が4.4:1.6:1.0:0.2で64.2wt%の酸化銅含有量を有する酸化物触媒を、6.3~6.8のpH及び65~70℃の温度で、同時にアルミナゾルを沈殿容器に加えながら、銅、亜鉛及びマグネシウムの硝酸塩を含む混合金属硝酸塩溶液を炭酸カリウムで共沈させることにより調製した。得られた沈殿物を65~70℃で2時間エージングし、濾過し、脱塩水で洗浄し、乾燥させ、空気中330℃で6時間焼成した。
Cu:Zn:Al:Siのモル比が6.2:3.4:1.0:0.08で59.5wt%の酸化銅含有量を有する酸化物触媒を、米国特許第9314774号の実施例2に概説されている手順に従って調製した。炭酸ナトリウム溶液を、銅、亜鉛及びアルミニウムの硝酸塩とシリカゾルとを含有する混合金属硝酸塩溶液に撹拌しながら室温で加えた。得られた沈殿物を70℃で2時間エージングし、濾過し、脱塩水で洗浄し、乾燥させ、空気中350℃で2時間焼成した。
Cu:Zn:Zr:Al:Siのモル比が4.8:3.3:1.6:1.0:0.12で42.5wt%の酸化銅含有量を有する酸化物触媒を、米国特許第9314774号の比較例5に概説されている手順に従って調製した。銅、亜鉛、アルミニウム及びジルコニウムの硝酸塩とシリカゾルとを含有する混合金属硝酸塩溶液並びに炭酸ナトリウム溶液を、同時に撹拌しながら室温で脱塩水に加えた。得られた沈殿物を70℃で2時間エージングし、濾過し、脱塩水で洗浄し、乾燥させ、空気中400℃で2時間焼成した。
各触媒試料を粉砕し、0.6~1.0mmの粒径分画に篩い分けした。実験には従来のマイクロリアクタを使用した。粉砕した触媒試料を、窒素中2v/v%の水素のガス混合物で、225℃で完全に還元した。次いで、6v/v%のCO、6v/v%のCO2、9v/v%のN2及び79v/v%のH2のガス組成を有するプロセスガス混合物を触媒試料上に導入した。還元した触媒試料を、225℃、40,000L/hr/kg、50bargのプロセスガス混合物に曝露した。一定の時間の後、触媒試料を300℃を超える不活化条件に曝露して過酷な動作条件をシミュレートし、エージング効果を加速させた。生成物ガスのフロー及びスキャン分析を、寿命の開始時及び触媒を不活化条件下に保持した後に行った。フロー及びスキャン分析は、225℃、50bargで質量速度を変化させて行った。赤外線分析器を使用して、反応器からの出口ガス流のv/v%濃度を求めた。フロー及びスキャン分析のデータを用いて、これらの実験で基準触媒として選択した比較例1に対する試験材料の相対活性を計算した。相対活性は、一定の変換率における標準触媒を通る流量に対する各触媒を通る流量の比から計算される。結果を以下の表に示す。
Claims (26)
- 酸化物触媒粉末から形成される成形ユニットの形態の炭素酸化物の変換反応に使用するために好適な触媒であって、酸化亜鉛、アルミナ、及びシリカと組み合わされた30~70重量%の酸化銅を含み、Si:Alの原子比が0.005~0.15:1の範囲であり、BET表面積が105m2/g以上、銅表面積が37m2/g触媒を超える、触媒。
- 前記触媒が、50~70重量%の範囲の量の酸化銅を含むメタノール合成触媒である、請求項1に記載の触媒。
- CuO:ZnOの重量比が、2:1~3.5:1の範囲である、請求項2に記載の触媒。
- 前記触媒が、20~30重量%の酸化亜鉛を含有する、請求項2又は3に記載の触媒。
- 前記触媒が、5~20重量%の範囲の量のアルミナを含有する、請求項1~4のいずれか一項に記載の触媒。
- 前記触媒が、40m2/g触媒以上の銅表面積を有する、請求項1~5のいずれか一項に記載の触媒。
- 前記触媒が、Mg、Co、Mn、V、Ti、Zr又は希土類の化合物から選択される1つ以上の促進剤化合物を1~5重量%の範囲の量で更に含む、請求項1~6のいずれか一項に記載の触媒。
- 前記触媒中のシリカの量が、0.05~1.50重量%の範囲である、請求項1~7のいずれか一項に記載の触媒。
- 前記Si:Alの原子比が、0.03~0.07:1の範囲である、請求項1~8のいずれか一項に記載の触媒。
- 前記Si:Cuの原子比が、0.001~0.018:1の範囲である、請求項1~9のいずれか一項に記載の触媒。
- 窒素物理吸着によって求められる、前記触媒のBET表面積が、107m2/g以上である、請求項1~10のいずれか一項に記載の触媒。
- 請求項1の触媒の製造方法であって、(i)水性媒体中で、銅及び亜鉛化合物の共沈物を含む均質な混合物を、アルミナ及びシリカと形成する工程であって、前記アルミナはアルミナゾルによって供給される、工程と、(ii)前記均質な混合物を回収し、洗浄し、乾燥させて乾燥組成物を形成する工程と、(iii)前記乾燥組成物を焼成し成形して前記触媒を形成する工程を含む、方法。
- 前記共沈物が、沈殿容器中で銅及び亜鉛化合物を含有する酸性水溶液を混合し、前記酸性水溶液をアルカリ沈殿剤水溶液と合わせることによって調製される、請求項12に記載の方法。
- 前記銅及び亜鉛化合物が硝酸塩であり、前記アルカリ沈殿剤がアルカリ金属炭酸塩を含む、請求項13に記載の方法。
- 前記沈殿が、40~80℃の範囲の温度で行われる、請求項14に記載の方法。
- 前記共沈物が、別のエージング容器中で、10~80℃の範囲の温度でエージングされる、請求項13~15のいずれか一項に記載の方法。
- 前記アルミナゾルが、前記酸性金属溶液又はアルカリ沈殿剤水溶液とは別に前記沈殿容器に添加される、請求項13~16のいずれか一項に記載の方法。
- 前記アルミナゾルが、分散したときに、5~200nmの範囲のD50平均粒径を有するコロイド状に分散したベーマイトの分散液である、請求項12~17のいずれか一項に記載の方法。
- 前記触媒中のシリカが、シリカ修飾アルミナゾルを含むシリカゾル、及び/又は水溶性ケイ素化合物、又は有機ケイ酸塩に由来する、請求項13~18のいずれか一項に記載の方法。
- シリカゾルが、前記酸性金属溶液及び/若しくは前記アルミナゾルに添加される、並びに/又は前記沈殿容器及び/若しくは前記エージング容器に添加される、請求項19に記載の方法。
- アルカリ金属ケイ酸塩が、前記アルカリ沈殿剤水溶液及び/若しくは前記アルミナゾルに添加される、並びに/又は前記沈殿容器及び/若しくはエージング容器添加される、請求項19に記載の方法。
- 前記乾燥工程が、90~150℃の範囲の温度で行われる、請求項12~21のいずれか一項に記載の方法。
- 前記成形組成物が、2.5~10mmの範囲の直径、及び0.5~2.0の範囲のアスペクト比(長さ/直径)を有する円筒形ペレットである、請求項12~22のいずれか一項に記載の方法。
- 前記焼成が、275~450℃の範囲の温度で行われる、請求項12~23のいずれか一項に記載の方法。
- 請求項1~11のいずれか一項に記載の触媒、又は請求項12~24のいずれか一項に記載の方法に従って調製された触媒の存在下で、一酸化炭素及び二酸化炭素のうちの少なくとも1つを含有し、水素及び/水蒸気を更に含有する炭素酸化物含有プロセスガスを反応させることを含む、炭素酸化物変換プロセス。
- 前記プロセスが、メタノール合成及び水性ガスシフト反応から選択される、請求項25に記載の炭素酸化物変換プロセス。
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| GB202015634D0 (en) * | 2020-10-02 | 2020-11-18 | Johnson Matthey Plc | Method for making copper-containing catalysts |
| GB202015635D0 (en) * | 2020-10-02 | 2020-11-18 | Johnson Matthey Plc | Method for making copper-containing catalysts |
| JP2023550313A (ja) * | 2020-11-24 | 2023-12-01 | トプソー・アクチエゼルスカベット | 改善された水性ガスシフト触媒 |
| WO2022238672A1 (en) | 2021-05-11 | 2022-11-17 | Johnson Matthey Davy Technologies Limited | Process for synthesising methanol |
| CN113877362B (zh) * | 2021-10-12 | 2023-09-12 | 西安近代化学研究所 | 一种氮气和接近气体的选择性吸附和分离的方法 |
| CN118302246A (zh) | 2021-11-16 | 2024-07-05 | 巴斯夫欧洲公司 | 用于将富co2合成气转化为甲醇和将常规合成气转化为二甲醚的催化剂 |
| WO2023218160A1 (en) | 2022-05-09 | 2023-11-16 | Johnson Matthey Davy Technologies Limited | Process for synthesising methanol |
| US20230398520A1 (en) * | 2022-06-09 | 2023-12-14 | Clariant International Ltd | High temperature methanol steam reforming catalyst |
| GB202217131D0 (en) | 2022-11-16 | 2022-12-28 | Johnson Matthey Davy Technologies Ltd | Methanol process |
| CN116020469B (zh) * | 2022-12-13 | 2024-07-05 | 南京邮电大学 | 一种抗烧结铜基甲醇合成催化剂的制备方法 |
| CN116273020B (zh) * | 2023-02-23 | 2024-08-16 | 鄂尔多斯市瀚博科技有限公司 | 一种二氧化碳加氢制甲醇催化剂及合成方法 |
| AU2024282473A1 (en) | 2023-05-26 | 2025-10-02 | Johnson Matthey Davy Technologies Limited | Process for synthesising methanol |
| CN119500148B (zh) * | 2023-08-18 | 2025-10-28 | 中国石油化工股份有限公司 | 一种l型低温变换催化剂的制备方法及其应用 |
| CN121794218A (zh) | 2023-09-29 | 2026-04-03 | 庄信万丰戴维科技有限公司 | 具有优化的合成气制备和加工的用于合成甲醇的方法 |
| CN117443390B (zh) * | 2023-10-26 | 2026-01-06 | 化学与精细化工广东省实验室 | 一种用于二氧化碳加氢制甲醇的铝铜基三元催化剂的制备方法与应用 |
| WO2025141140A1 (en) | 2023-12-29 | 2025-07-03 | Basf Se | Process for preparing an activated catalyst and process for preparing methanol using a co2-containing feed stream |
| GB202400240D0 (en) | 2024-01-08 | 2024-02-21 | Johnson Matthey Davy Technologies Ltd | Process for synthesising methanol |
| WO2026023357A1 (ja) * | 2024-07-25 | 2026-01-29 | 堺化学工業株式会社 | 水素添加反応、脱水素反応又は異性化反応用触媒及びその製造方法 |
| WO2026042805A1 (ja) * | 2024-08-21 | 2026-02-26 | 三菱瓦斯化学株式会社 | メタノール合成触媒 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000126597A (ja) | 1998-10-28 | 2000-05-09 | Agency Of Ind Science & Technol | 一酸化炭素転化触媒および該触媒を用いる一酸化炭素転化方法 |
| CN101306369A (zh) | 2008-07-11 | 2008-11-19 | 西南化工研究设计院 | 合成甲醇催化剂及其制备方法 |
| CN101322940A (zh) | 2008-07-23 | 2008-12-17 | 大连瑞克科技有限公司 | 用于甲醇合成的催化剂及其制备方法 |
| WO2013183577A1 (ja) | 2012-06-04 | 2013-12-12 | 三井化学株式会社 | メタノール製造用触媒とその製造方法、およびメタノールの製造方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3317725A1 (de) * | 1983-05-16 | 1984-11-22 | Süd-Chemie AG, 8000 München | Katalysator fuer die methanolsynthese |
| GB8512684D0 (en) | 1985-05-20 | 1985-06-26 | Ici Plc | Oxidation process |
| GB8521650D0 (en) | 1985-08-30 | 1985-10-02 | Ici Plc | Catalyst |
| GB8714539D0 (en) | 1987-06-22 | 1987-07-29 | Ici Plc | Catalysts |
| DE4206750A1 (de) | 1992-03-04 | 1993-09-09 | Hoechst Ag | Verfahren zur herstellung von alkoholen oder aminen |
| JP3232326B2 (ja) | 1997-03-11 | 2001-11-26 | 経済産業省産業技術総合研究所長 | 銅系触媒およびその製造法 |
| KR100457066B1 (ko) | 2002-04-22 | 2004-11-12 | 애경유화 주식회사 | 수소화 반응촉매 및 그의 제조방법, 및 이 촉매를이용하여 무수말레인산으로부터 감마-부티로락톤을제조하는 방법 |
| DE102005020630A1 (de) | 2005-05-03 | 2006-11-23 | Süd-Chemie AG | Herstellung von Cu/Zn/Al-Katalysatoren über den Formiatweg |
| GB0620793D0 (en) | 2006-10-20 | 2006-11-29 | Johnson Matthey Plc | Process |
| US20090149324A1 (en) * | 2007-12-05 | 2009-06-11 | Basf Catalysts Llc | Low temperature water gas shift catalyst |
| US8183173B2 (en) | 2007-12-21 | 2012-05-22 | Chevron Phillips Chemical Company Lp | Fast activating catalyst |
| GB0816709D0 (en) | 2008-09-12 | 2008-10-22 | Johnson Matthey Plc | Shaped heterogeneneous catalysts |
| GB0910364D0 (en) | 2009-06-17 | 2009-07-29 | Johnson Matthey Plc | Carbon oxides conversion process |
| CN102574109B (zh) * | 2009-10-23 | 2014-12-31 | 三菱瓦斯化学株式会社 | 甲醇合成催化剂 |
| CN101983765B (zh) * | 2010-11-15 | 2012-12-26 | 大连理工大学 | 一种助剂改性的二氧化碳催化加氢制甲醇的催化剂及制备方法 |
| DE102011086451A1 (de) * | 2011-11-16 | 2013-05-16 | Süd-Chemie Ip Gmbh & Co. Kg | Methanolsynthesekatalysator auf basis von kupfer, zink und aluminium |
| GB201418475D0 (en) | 2014-10-17 | 2014-12-03 | Johnson Matthey Plc | Catalyst and process |
| CN105833876B (zh) | 2016-04-15 | 2019-03-26 | 西安向阳航天材料股份有限公司 | 一种高活性铜锌铝低温变换催化剂及其制备方法 |
| EP3305404A1 (en) * | 2016-10-10 | 2018-04-11 | National Petrochemical Company | Copper/zinc/aluminium catalyst for the methanol synthesis prepared from a binary zinc-aluminium precursor solution |
-
2019
- 2019-04-15 GB GBGB1905293.5A patent/GB201905293D0/en not_active Ceased
-
2020
- 2020-03-16 CN CN202410200338.5A patent/CN118059868A/zh active Pending
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- 2025-08-22 US US19/307,915 patent/US20250367643A1/en active Pending
- 2025-08-22 US US19/307,871 patent/US20250367642A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000126597A (ja) | 1998-10-28 | 2000-05-09 | Agency Of Ind Science & Technol | 一酸化炭素転化触媒および該触媒を用いる一酸化炭素転化方法 |
| CN101306369A (zh) | 2008-07-11 | 2008-11-19 | 西南化工研究设计院 | 合成甲醇催化剂及其制备方法 |
| CN101322940A (zh) | 2008-07-23 | 2008-12-17 | 大连瑞克科技有限公司 | 用于甲醇合成的催化剂及其制备方法 |
| WO2013183577A1 (ja) | 2012-06-04 | 2013-12-12 | 三井化学株式会社 | メタノール製造用触媒とその製造方法、およびメタノールの製造方法 |
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| GB201905293D0 (en) | 2019-05-29 |
| GB2583185B (en) | 2022-04-06 |
| CN118059868A (zh) | 2024-05-24 |
| US20220152597A1 (en) | 2022-05-19 |
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