JPH0548311B2 - - Google Patents
Info
- Publication number
- JPH0548311B2 JPH0548311B2 JP60503503A JP50350385A JPH0548311B2 JP H0548311 B2 JPH0548311 B2 JP H0548311B2 JP 60503503 A JP60503503 A JP 60503503A JP 50350385 A JP50350385 A JP 50350385A JP H0548311 B2 JPH0548311 B2 JP H0548311B2
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- degreasing
- bath
- coagulation
- electrodes
- 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
- 238000000034 method Methods 0.000 description 41
- 238000004140 cleaning Methods 0.000 description 34
- 238000005238 degreasing Methods 0.000 description 30
- 239000012530 fluid Substances 0.000 description 18
- 229910052751 metal Inorganic materials 0.000 description 18
- 239000002184 metal Substances 0.000 description 18
- 238000005345 coagulation Methods 0.000 description 14
- 230000015271 coagulation Effects 0.000 description 14
- 238000005188 flotation Methods 0.000 description 11
- 239000003921 oil Substances 0.000 description 10
- 239000000839 emulsion Substances 0.000 description 7
- 230000007935 neutral effect Effects 0.000 description 6
- 235000014593 oils and fats Nutrition 0.000 description 6
- 230000001172 regenerating effect Effects 0.000 description 6
- 230000008929 regeneration Effects 0.000 description 6
- 238000011069 regeneration method Methods 0.000 description 6
- 239000004094 surface-active agent Substances 0.000 description 6
- 239000003925 fat Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000009297 electrocoagulation Methods 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 150000004673 fluoride salts Chemical class 0.000 description 1
- 238000009291 froth flotation Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 238000009282 microflotation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3429612 | 1984-08-11 | ||
| DE3429612.3 | 1984-08-11 | ||
| DE3437055.2 | 1984-10-09 | ||
| DE3444074.7 | 1984-11-12 | ||
| DE3515095.5 | 1985-04-26 | ||
| DE3525963.9 | 1985-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61502966A JPS61502966A (ja) | 1986-12-18 |
| JPH0548311B2 true JPH0548311B2 (enrdf_load_stackoverflow) | 1993-07-21 |
Family
ID=6242857
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60503539A Pending JPS62500709A (ja) | 1984-08-11 | 1985-08-06 | 連続相として水を含有するエマルションの分離方法及びその方法の適用装置 |
| JP60503503A Granted JPS61502966A (ja) | 1984-08-11 | 1985-08-06 | 中性からアリカリ性までの脱脂浴の再生法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60503539A Pending JPS62500709A (ja) | 1984-08-11 | 1985-08-06 | 連続相として水を含有するエマルションの分離方法及びその方法の適用装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (2) | JPS62500709A (enrdf_load_stackoverflow) |
| CA (2) | CA1284124C (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3725819A1 (de) * | 1987-08-04 | 1989-02-16 | Rrm Energy Gmbh | Verfahren und vorrichtung zur reinigung von entfettungsloesungen |
| CN107226578A (zh) * | 2016-03-24 | 2017-10-03 | 长江三星能源科技股份有限公司 | 一种用于海上油田含聚污水回注处理方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936582A (enrdf_load_stackoverflow) * | 1972-08-08 | 1974-04-04 | ||
| JPS4989679A (enrdf_load_stackoverflow) * | 1972-12-27 | 1974-08-27 |
-
1985
- 1985-08-06 JP JP60503539A patent/JPS62500709A/ja active Pending
- 1985-08-06 JP JP60503503A patent/JPS61502966A/ja active Granted
- 1985-08-12 CA CA000488504A patent/CA1284124C/en not_active Expired - Fee Related
- 1985-08-12 CA CA000488503A patent/CA1299512C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA1299512C (en) | 1992-04-28 |
| JPS62500709A (ja) | 1987-03-26 |
| JPS61502966A (ja) | 1986-12-18 |
| CA1284124C (en) | 1991-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4728403A (en) | Process for the regeneration of cleaning and degreasing baths and device for application of the process | |
| US4908109A (en) | Electrolytic purification system utilizing rapid reverse current plating electrodes | |
| JPH01168307A (ja) | 電気化学槽の中で分散系を成分分けするための方法と装置 | |
| JPH06504306A (ja) | 乳濁液などを分離する方法 | |
| US6110352A (en) | Method and apparatus for separating oil from water in wastewater containing an emulsified oil | |
| EP0098711B1 (en) | Electrical machining system and method of processing a machining liquid therein | |
| US3970536A (en) | Liquid treating method and apparatus | |
| US3673065A (en) | Electrolytic removal of greasy matter from aqueous wastes | |
| JPH0548311B2 (enrdf_load_stackoverflow) | ||
| US4094755A (en) | Water purification method | |
| EP3074347B1 (en) | Method and apparatus for treatment of aqueous dispersion | |
| JPH10151466A (ja) | 排水の浄化方法および洗濯排水処理装置 | |
| JPH06142407A (ja) | エマルジョン廃液の処理方法 | |
| JPH06104231B2 (ja) | 含油廃水浄化処理用電極板の洗浄方法 | |
| JPS62102891A (ja) | 水の浄化方法 | |
| JP3358786B2 (ja) | 乳化油分含有排水の油水分離方法及び装置 | |
| KR100328497B1 (ko) | 에멀션 함유 폐수의 전해처리용 미디어 | |
| JPH09239372A (ja) | 水体の連続処理方法および装置 | |
| JPH06304452A (ja) | 液体の処理方法及びこの方法において使用する電着析出装置 | |
| JPS62227493A (ja) | 汚泥等の浮上濃縮装置 | |
| JP2004346407A (ja) | アルミニウム合金の表面処理方法およびめっき方法ならびにアルミニウム合金の表面処理設備およびめっき設備 | |
| KR100220978B1 (ko) | 물을 연속적으로 처리하기 위한 방법, 장치, 및 시스템 | |
| JP2004057897A (ja) | 廃水の処理方法 | |
| JPH11104651A (ja) | 感光性樹脂含有廃水の浄化方法、印刷版の製造方法および印刷版現像装置 | |
| JPS5914431A (ja) | 電気加工用加工液処理装置 |