JPH0710717Y2 - 排水浄化装置 - Google Patents
排水浄化装置Info
- Publication number
- JPH0710717Y2 JPH0710717Y2 JP2616589U JP2616589U JPH0710717Y2 JP H0710717 Y2 JPH0710717 Y2 JP H0710717Y2 JP 2616589 U JP2616589 U JP 2616589U JP 2616589 U JP2616589 U JP 2616589U JP H0710717 Y2 JPH0710717 Y2 JP H0710717Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- temperature
- solvent
- switching valve
- wastewater
- 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
- 239000002351 wastewater Substances 0.000 title claims description 28
- 238000000746 purification Methods 0.000 title description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- 239000002904 solvent Substances 0.000 claims description 53
- 238000004065 wastewater treatment Methods 0.000 claims description 22
- 238000011084 recovery Methods 0.000 claims description 13
- 239000003960 organic solvent Substances 0.000 claims description 9
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 16
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 7
- 229950011008 tetrachloroethylene Drugs 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- KVIPHDKUOLVVQN-UHFFFAOYSA-N ethene;hydrate Chemical compound O.C=C KVIPHDKUOLVVQN-UHFFFAOYSA-N 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2616589U JPH0710717Y2 (ja) | 1988-11-29 | 1989-03-09 | 排水浄化装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63-155541 | 1988-11-29 | ||
| JP15554188 | 1988-11-29 | ||
| JP2616589U JPH0710717Y2 (ja) | 1988-11-29 | 1989-03-09 | 排水浄化装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02122683U JPH02122683U (enrdf_load_stackoverflow) | 1990-10-08 |
| JPH0710717Y2 true JPH0710717Y2 (ja) | 1995-03-15 |
Family
ID=31717566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2616589U Expired - Lifetime JPH0710717Y2 (ja) | 1988-11-29 | 1989-03-09 | 排水浄化装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710717Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2526978Y2 (ja) * | 1991-12-12 | 1997-02-26 | 富士車輌株式会社 | ドライクリーニング機の排水処理装置 |
| IT1259654B (it) * | 1992-05-14 | 1996-03-25 | Renzacci Spa | Procedimento ed apparecchiatura per l'eliminazione dei residui di solvente clorurato dalle acque di contatto risultanti dalla fase di asciugatura nelle apparecchiature per la pulitura a secco degli indumenti |
-
1989
- 1989-03-09 JP JP2616589U patent/JPH0710717Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02122683U (enrdf_load_stackoverflow) | 1990-10-08 |
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