JPS61249587A - 有害物質汚染土壌の原位置処理工法 - Google Patents
有害物質汚染土壌の原位置処理工法Info
- Publication number
- JPS61249587A JPS61249587A JP60091380A JP9138085A JPS61249587A JP S61249587 A JPS61249587 A JP S61249587A JP 60091380 A JP60091380 A JP 60091380A JP 9138085 A JP9138085 A JP 9138085A JP S61249587 A JPS61249587 A JP S61249587A
- Authority
- JP
- Japan
- Prior art keywords
- soil
- feed pipe
- force feed
- harmful substances
- treatment
- 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.)
- Granted
Links
- 239000002689 soil Substances 0.000 title claims abstract description 70
- 238000011282 treatment Methods 0.000 title claims description 37
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 47
- 239000000126 substance Substances 0.000 claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims abstract description 4
- 239000002002 slurry Substances 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 238000011065 in-situ storage Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 15
- 238000005086 pumping Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 229910001385 heavy metal Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000011221 initial treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- -1 conventionally Inorganic materials 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 235000003891 ferrous sulphate Nutrition 0.000 description 2
- 239000011790 ferrous sulphate Substances 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 239000000383 hazardous chemical Substances 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical group [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 229910052979 sodium sulfide Inorganic materials 0.000 description 2
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60091380A JPS61249587A (ja) | 1985-04-27 | 1985-04-27 | 有害物質汚染土壌の原位置処理工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60091380A JPS61249587A (ja) | 1985-04-27 | 1985-04-27 | 有害物質汚染土壌の原位置処理工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61249587A true JPS61249587A (ja) | 1986-11-06 |
| JPH058078B2 JPH058078B2 (OSRAM) | 1993-02-01 |
Family
ID=14024762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60091380A Granted JPS61249587A (ja) | 1985-04-27 | 1985-04-27 | 有害物質汚染土壌の原位置処理工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61249587A (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH105737A (ja) * | 1996-06-26 | 1998-01-13 | Taisei Corp | 土壌浄化施工方法及び装置 |
| JP2005138107A (ja) * | 2004-12-03 | 2005-06-02 | Hazama Corp | 土壌浄化剤並びに土壌浄化方法 |
| JP2007190478A (ja) * | 2006-01-18 | 2007-08-02 | Toho Gas Co Ltd | スパージング井戸および土壌浄化システムおよび土壌浄化方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009114685A (ja) * | 2007-11-05 | 2009-05-28 | Eiji Imai | 地下埋設物浮上防止工法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716852A (en) * | 1980-07-02 | 1982-01-28 | Kuraray Co Ltd | Nitrile derivative, its preparation, and fibrosis suppressing agent containing the same |
-
1985
- 1985-04-27 JP JP60091380A patent/JPS61249587A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716852A (en) * | 1980-07-02 | 1982-01-28 | Kuraray Co Ltd | Nitrile derivative, its preparation, and fibrosis suppressing agent containing the same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH105737A (ja) * | 1996-06-26 | 1998-01-13 | Taisei Corp | 土壌浄化施工方法及び装置 |
| JP2005138107A (ja) * | 2004-12-03 | 2005-06-02 | Hazama Corp | 土壌浄化剤並びに土壌浄化方法 |
| JP2007190478A (ja) * | 2006-01-18 | 2007-08-02 | Toho Gas Co Ltd | スパージング井戸および土壌浄化システムおよび土壌浄化方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058078B2 (OSRAM) | 1993-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |