JPS6336838B2 - - Google Patents
Info
- Publication number
- JPS6336838B2 JPS6336838B2 JP55118462A JP11846280A JPS6336838B2 JP S6336838 B2 JPS6336838 B2 JP S6336838B2 JP 55118462 A JP55118462 A JP 55118462A JP 11846280 A JP11846280 A JP 11846280A JP S6336838 B2 JPS6336838 B2 JP S6336838B2
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- sludge
- liquid
- tank
- oil
- 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
Links
- 239000002904 solvent Substances 0.000 claims description 54
- 239000010802 sludge Substances 0.000 claims description 43
- 239000007788 liquid Substances 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 9
- 238000005108 dry cleaning Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 22
- 238000000605 extraction Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229950011008 tetrachloroethylene Drugs 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11846280A JPS5743796A (en) | 1980-08-29 | 1980-08-29 | Method of treating sludge in solvent tank for dry cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11846280A JPS5743796A (en) | 1980-08-29 | 1980-08-29 | Method of treating sludge in solvent tank for dry cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5743796A JPS5743796A (en) | 1982-03-11 |
| JPS6336838B2 true JPS6336838B2 (zh) | 1988-07-21 |
Family
ID=14737248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11846280A Granted JPS5743796A (en) | 1980-08-29 | 1980-08-29 | Method of treating sludge in solvent tank for dry cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5743796A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04236996A (ja) * | 1991-01-18 | 1992-08-25 | Sanyo Electric Co Ltd | ドライクリ−ナ |
| JP2928683B2 (ja) * | 1992-06-02 | 1999-08-03 | 富士車輌株式会社 | ドライクリーニング機の溶剤浄化装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5181781A (ja) * | 1975-01-16 | 1976-07-17 | Kurenai Sangyo Kk | Hoorudosuratsujinosaiseishorihoho |
| JPS5458679A (en) * | 1977-10-19 | 1979-05-11 | Sanyo Electric Co Ltd | Distillation apparatus for dry cleaner |
-
1980
- 1980-08-29 JP JP11846280A patent/JPS5743796A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5181781A (ja) * | 1975-01-16 | 1976-07-17 | Kurenai Sangyo Kk | Hoorudosuratsujinosaiseishorihoho |
| JPS5458679A (en) * | 1977-10-19 | 1979-05-11 | Sanyo Electric Co Ltd | Distillation apparatus for dry cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5743796A (en) | 1982-03-11 |
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