JPH0565237B2 - - Google Patents
Info
- Publication number
- JPH0565237B2 JPH0565237B2 JP1171439A JP17143989A JPH0565237B2 JP H0565237 B2 JPH0565237 B2 JP H0565237B2 JP 1171439 A JP1171439 A JP 1171439A JP 17143989 A JP17143989 A JP 17143989A JP H0565237 B2 JPH0565237 B2 JP H0565237B2
- Authority
- JP
- Japan
- Prior art keywords
- tetrachlorethylene
- ozone
- trichlorethylene
- mol
- amount
- 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 - Lifetime
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 35
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims description 35
- 229950011008 tetrachloroethylene Drugs 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 8
- 238000005273 aeration Methods 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17143989A JPH0338297A (ja) | 1989-07-03 | 1989-07-03 | トリクロロエチレン及びテトラクロロエチレン汚染水の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17143989A JPH0338297A (ja) | 1989-07-03 | 1989-07-03 | トリクロロエチレン及びテトラクロロエチレン汚染水の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0338297A JPH0338297A (ja) | 1991-02-19 |
| JPH0565237B2 true JPH0565237B2 (ru) | 1993-09-17 |
Family
ID=15923143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17143989A Granted JPH0338297A (ja) | 1989-07-03 | 1989-07-03 | トリクロロエチレン及びテトラクロロエチレン汚染水の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338297A (ru) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0968739B1 (en) | 1998-06-22 | 2010-06-16 | Canon Kabushiki Kaisha | Method for decomposing halogenated aliphatic and aromatic compounds |
| DE69923280D1 (de) | 1998-11-30 | 2005-02-24 | Canon Kk | Verfahren und Vorrichtung zur Zersetzung von halogenierten aliphatischen und aromatischen Verbindungen |
| US6497795B1 (en) | 1998-12-16 | 2002-12-24 | Canon Kabushiki Kaisha | Method and apparatus for decomposing gaseous aliphatic hydrocarbon halide compound |
| US6462250B1 (en) | 1999-06-22 | 2002-10-08 | Canon Kabushiki Kaisha | Method for decomposing halogenated aliphatic hydrocarbon compounds having adsorption process and apparatus for decomposition having adsorption means |
| JP3825959B2 (ja) | 2000-06-16 | 2006-09-27 | キヤノン株式会社 | 汚染物質分解方法及び装置 |
| JP2003205221A (ja) | 2001-11-12 | 2003-07-22 | Canon Inc | 有機塩素化合物の処理方法及びそれに用いる装置、土壌の修復方法及びそれに用いる装置 |
| US7018514B2 (en) | 2001-11-12 | 2006-03-28 | Canon Kabushiki Kaisha | Method and apparatus for processing substances to be decomposed |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5750595A (en) * | 1980-09-12 | 1982-03-25 | Mitsubishi Electric Corp | Treatment of waste water dissolved trichloroethylene |
-
1989
- 1989-07-03 JP JP17143989A patent/JPH0338297A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5750595A (en) * | 1980-09-12 | 1982-03-25 | Mitsubishi Electric Corp | Treatment of waste water dissolved trichloroethylene |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338297A (ja) | 1991-02-19 |
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