JPS61502966A - 中性からアリカリ性までの脱脂浴の再生法 - Google Patents
中性からアリカリ性までの脱脂浴の再生法Info
- Publication number
- JPS61502966A JPS61502966A JP60503503A JP50350385A JPS61502966A JP S61502966 A JPS61502966 A JP S61502966A JP 60503503 A JP60503503 A JP 60503503A JP 50350385 A JP50350385 A JP 50350385A JP S61502966 A JPS61502966 A JP S61502966A
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- degreasing
- bath
- soluble
- bundle
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 40
- 238000004140 cleaning Methods 0.000 claims description 34
- 238000005238 degreasing Methods 0.000 claims description 32
- 239000012530 fluid Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 230000015271 coagulation Effects 0.000 claims description 14
- 238000005345 coagulation Methods 0.000 claims description 14
- 238000005188 flotation Methods 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 230000008929 regeneration Effects 0.000 claims description 5
- 238000011069 regeneration method Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- 238000004062 sedimentation Methods 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 239000000344 soap Substances 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000009835 boiling Methods 0.000 claims 1
- 230000001804 emulsifying effect Effects 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000000108 ultra-filtration Methods 0.000 claims 1
- 239000003925 fat Substances 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 239000000839 emulsion Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000001172 regenerating effect Effects 0.000 description 5
- 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
- 238000009297 electrocoagulation Methods 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000014593 oils and fats Nutrition 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910019142 PO4 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
- 238000011437 continuous method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009291 froth flotation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000033444 hydroxylation Effects 0.000 description 1
- 238000005805 hydroxylation reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000009282 microflotation Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 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 | ||
| DE3437055.2 | 1984-10-09 | ||
| DE3444074.7 | 1984-11-12 | ||
| DE3515095.5 | 1985-04-26 | ||
| DE3525963.9 | 1985-07-20 | ||
| DE3429612.3 | 1985-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61502966A true JPS61502966A (ja) | 1986-12-18 |
| JPH0548311B2 JPH0548311B2 (enrdf_load_html_response) | 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_html_response) |
| CA (2) | CA1299512C (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02504652A (ja) * | 1987-08-04 | 1990-12-27 | グート ゲゼルシャフト フュア ウムヴエルトショーネンデ テヒニーク ミット ベシュレンクテル ハフツング | 脱脂溶液を浄化する方法及び装置 |
| 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_html_response) * | 1972-08-08 | 1974-04-04 | ||
| JPS4989679A (enrdf_load_html_response) * | 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 CA000488503A patent/CA1299512C/en not_active Expired - Fee Related
- 1985-08-12 CA CA000488504A patent/CA1284124C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02504652A (ja) * | 1987-08-04 | 1990-12-27 | グート ゲゼルシャフト フュア ウムヴエルトショーネンデ テヒニーク ミット ベシュレンクテル ハフツング | 脱脂溶液を浄化する方法及び装置 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1284124C (en) | 1991-05-14 |
| CA1299512C (en) | 1992-04-28 |
| JPH0548311B2 (enrdf_load_html_response) | 1993-07-21 |
| JPS62500709A (ja) | 1987-03-26 |
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