JPS6336839B2 - - Google Patents
Info
- Publication number
- JPS6336839B2 JPS6336839B2 JP12101780A JP12101780A JPS6336839B2 JP S6336839 B2 JPS6336839 B2 JP S6336839B2 JP 12101780 A JP12101780 A JP 12101780A JP 12101780 A JP12101780 A JP 12101780A JP S6336839 B2 JPS6336839 B2 JP S6336839B2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- solvent
- tank
- heated
- liquid
- 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
- 239000010802 sludge Substances 0.000 claims description 31
- 239000002904 solvent Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- 238000005108 dry cleaning Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000004094 surface-active agent 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
- 230000004580 weight loss Effects 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
- 238000009835 boiling Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000020169 heat generation Effects 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
- 238000009877 rendering Methods 0.000 description 1
- 238000003756 stirring 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 |
|---|---|---|---|
| JP12101780A JPS5745899A (en) | 1980-09-03 | 1980-09-03 | Method of treating sludge in solvent tank of dry cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12101780A JPS5745899A (en) | 1980-09-03 | 1980-09-03 | Method of treating sludge in solvent tank of dry cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5745899A JPS5745899A (en) | 1982-03-16 |
| JPS6336839B2 true JPS6336839B2 (enrdf_load_stackoverflow) | 1988-07-21 |
Family
ID=14800734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12101780A Granted JPS5745899A (en) | 1980-09-03 | 1980-09-03 | Method of treating sludge in solvent tank of dry cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5745899A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63177898A (ja) * | 1987-01-19 | 1988-07-22 | 三洋電機株式会社 | 蒸溜残渣中の溶剤回収装置 |
-
1980
- 1980-09-03 JP JP12101780A patent/JPS5745899A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5745899A (en) | 1982-03-16 |
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