JP4697671B2 - 有害物質の分離除去装置 - Google Patents
有害物質の分離除去装置 Download PDFInfo
- Publication number
- JP4697671B2 JP4697671B2 JP2007147705A JP2007147705A JP4697671B2 JP 4697671 B2 JP4697671 B2 JP 4697671B2 JP 2007147705 A JP2007147705 A JP 2007147705A JP 2007147705 A JP2007147705 A JP 2007147705A JP 4697671 B2 JP4697671 B2 JP 4697671B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- oil
- airtight
- contaminated soil
- sheet
- 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.)
- Expired - Fee Related
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- Processing Of Solid Wastes (AREA)
Description
2 油汚染土(対象物)
3 収容体
4、22、23、35 排気管
6 真空ポンプ
7 捕集機器
9 サンドマット(通気体、保護層)
11 気密性のシート
21 鋼製容器(収容体)
32 汚染領域(対象物)
33 地中壁(気密空間)
34 剛性板
41 アスファルト(保護層)
51 気密性シート
52 透気透水性シート(保護層、通気体)
53 シート(収容体)
61 攪拌板
Claims (3)
- 有害物質を含んだ対象物が収容される気密性の収容体と、該収容体内の気密空間に連通された排気管と、該排気管を介して前記収容体内の気体を引き抜いて気圧を低下させることにより前記有害物質を前記対象物内から揮発させるとともに揮発した有害物質を前記収容体の外部に排出する真空ポンプと、該真空ポンプの上流側若しくは下流側に接続され前記収容体から排出された有害物質を捕集する捕集機器とを備えた有害物質の分離除去装置であって、前記気密性の収容体を気密性シートで構成するとともに、該シートを前記対象物を収容した状態で袋状に密封自在に構成したことを特徴とする有害物質の分離除去装置。
- 前記収容体の内面に保護層を設けた請求項1記載の分離除去装置。
- 所定の通気体を前記収容体内に設置するとともに、該通気体内に前記排気管を埋設した請求項1記載の分離除去装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007147705A JP4697671B2 (ja) | 2007-06-04 | 2007-06-04 | 有害物質の分離除去装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007147705A JP4697671B2 (ja) | 2007-06-04 | 2007-06-04 | 有害物質の分離除去装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20234597A Division JP4009882B2 (ja) | 1997-07-11 | 1997-07-11 | 有害物質の分離除去装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010273614A Division JP2011073000A (ja) | 2010-12-08 | 2010-12-08 | 有害物質の分離除去方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007222873A JP2007222873A (ja) | 2007-09-06 |
| JP4697671B2 true JP4697671B2 (ja) | 2011-06-08 |
Family
ID=38545168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007147705A Expired - Fee Related JP4697671B2 (ja) | 2007-06-04 | 2007-06-04 | 有害物質の分離除去装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4697671B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5571500B2 (ja) * | 2010-08-10 | 2014-08-13 | 鹿島建設株式会社 | 掘り起こし残土の仮置き方法 |
| CN102513343B (zh) * | 2011-12-31 | 2013-09-18 | 北京鼎实环境工程有限公司 | 用于修复有机物污染土壤的处理系统 |
| CN103394504B (zh) * | 2013-07-09 | 2015-09-30 | 北京生态岛科技有限责任公司 | 一种污染土壤的处理系统和处理方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4464081A (en) * | 1983-06-29 | 1984-08-07 | Rollins Environmental Services, Inc. | Process and structure for storing and isolating hazardous waste |
| JPH036288A (ja) * | 1989-06-05 | 1991-01-11 | Hitachi Maxell Ltd | イリジウム酸化物電析膜 |
| FR2653044B1 (fr) * | 1989-10-12 | 1992-03-27 | Pec Engineering | Procede et dispositifs de decontamination de produits solides. |
| JP3166554B2 (ja) * | 1995-05-02 | 2001-05-14 | 株式会社大林組 | 汚染土壌の浄化方法に用いられる袋体 |
| JP3166553B2 (ja) * | 1995-05-02 | 2001-05-14 | 株式会社大林組 | 汚染土壌の浄化方法 |
-
2007
- 2007-06-04 JP JP2007147705A patent/JP4697671B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007222873A (ja) | 2007-09-06 |
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