BE758537A - Procede de filtration d'agents de nettoyage a base de metaux alcalins - Google Patents
Procede de filtration d'agents de nettoyage a base de metaux alcalinsInfo
- Publication number
- BE758537A BE758537A BE758537DA BE758537A BE 758537 A BE758537 A BE 758537A BE 758537D A BE758537D A BE 758537DA BE 758537 A BE758537 A BE 758537A
- Authority
- BE
- Belgium
- Prior art keywords
- filtration
- cleaning agents
- agents based
- alkaline metals
- alkaline
- Prior art date
Links
- 239000012459 cleaning agent Substances 0.000 title 1
- 238000001914 filtration Methods 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/36—Regeneration of waste pickling liquors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Lubricants (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87441869A | 1969-11-05 | 1969-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE758537A true BE758537A (fr) | 1971-05-05 |
Family
ID=25363713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE758537D BE758537A (fr) | 1969-11-05 | Procede de filtration d'agents de nettoyage a base de metaux alcalins |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3568834A (fr) |
| JP (1) | JPS559466B1 (fr) |
| BE (1) | BE758537A (fr) |
| CH (1) | CH550258A (fr) |
| DE (1) | DE2053793B2 (fr) |
| FR (1) | FR2071897A5 (fr) |
| GB (1) | GB1331642A (fr) |
| NL (1) | NL7016122A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4124504A (en) * | 1977-05-25 | 1978-11-07 | George Munden | Process for treating caustic wash solutions |
| JPS58146854A (ja) * | 1982-02-25 | 1983-09-01 | Toshiba Corp | 水質の燃焼分析装置 |
| US5070064A (en) * | 1989-08-07 | 1991-12-03 | Exxon Research And Engineering Company | Catalyst pretreatment method |
| US5207917A (en) * | 1991-10-08 | 1993-05-04 | Weaver Thomas J M | Recycling and recovery of aqueous cleaner solutions |
| US5501741A (en) * | 1994-01-11 | 1996-03-26 | Uss-Posco | Process for purifying aqueous rinse solutions used in metal forming operations |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1594398A1 (de) * | 1965-03-29 | 1970-08-06 | Dow Chemical Co | Gleitmittelstabilisierung zur Rueckgewinnung beim Walzen von Aluminium und dessen Legierungen |
-
0
- BE BE758537D patent/BE758537A/fr unknown
-
1969
- 1969-11-05 US US874418A patent/US3568834A/en not_active Expired - Lifetime
-
1970
- 1970-10-30 FR FR7039275A patent/FR2071897A5/fr not_active Expired
- 1970-11-02 DE DE2053793A patent/DE2053793B2/de not_active Ceased
- 1970-11-04 NL NL7016122A patent/NL7016122A/xx not_active Application Discontinuation
- 1970-11-05 GB GB5275270A patent/GB1331642A/en not_active Expired
- 1970-11-05 CH CH1644170A patent/CH550258A/xx not_active IP Right Cessation
- 1970-11-05 JP JP9691470A patent/JPS559466B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2071897A5 (fr) | 1971-09-17 |
| DE2053793B2 (de) | 1979-11-29 |
| GB1331642A (en) | 1973-09-26 |
| CH550258A (de) | 1974-06-14 |
| US3568834A (en) | 1971-03-09 |
| JPS559466B1 (fr) | 1980-03-10 |
| NL7016122A (fr) | 1971-05-07 |
| DE2053793A1 (de) | 1971-05-13 |
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