AT340739B - Mehrstufiges verfahren zur phosphatierung von metallen - Google Patents
Mehrstufiges verfahren zur phosphatierung von metallenInfo
- Publication number
- AT340739B AT340739B AT963475A AT963475A AT340739B AT 340739 B AT340739 B AT 340739B AT 963475 A AT963475 A AT 963475A AT 963475 A AT963475 A AT 963475A AT 340739 B AT340739 B AT 340739B
- Authority
- AT
- Austria
- Prior art keywords
- phosphating
- metals
- stage process
- stage
- Prior art date
Links
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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/301—Detergents, surfactants
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2527853A DE2527853B2 (de) | 1975-06-23 | 1975-06-23 | Verfahren zur Verbesserung des Wasserhaushalts bei der Phosphatierung von Metallen |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA963475A ATA963475A (de) | 1977-04-15 |
AT340739B true AT340739B (de) | 1977-12-27 |
Family
ID=5949716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT963475A AT340739B (de) | 1975-06-23 | 1975-12-18 | Mehrstufiges verfahren zur phosphatierung von metallen |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS524439A (de) |
AT (1) | AT340739B (de) |
BE (1) | BE843217A (de) |
BR (1) | BR7601595A (de) |
CH (1) | CH620248A5 (de) |
DE (1) | DE2527853B2 (de) |
ES (1) | ES449153A1 (de) |
FR (1) | FR2315548A1 (de) |
GB (1) | GB1504475A (de) |
IT (1) | IT1061122B (de) |
NL (1) | NL7600896A (de) |
SE (1) | SE420324B (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5910430B2 (ja) * | 1976-04-19 | 1984-03-08 | 日本ペイント株式会社 | リン酸塩皮膜化成処理方法 |
JPS6041148B2 (ja) * | 1977-05-19 | 1985-09-14 | 日本ペイント株式会社 | 金属表面のリン酸塩皮膜化成処理方法 |
DE2738282A1 (de) * | 1977-08-25 | 1979-03-01 | Metallgesellschaft Ag | Verfahren zum aufbringen von phosphatueberzuegen |
JPS54155135A (en) * | 1978-05-29 | 1979-12-06 | Nippon Packaging Kk | Treatment of metal surface cleaned water |
AU591231B2 (en) * | 1986-02-18 | 1989-11-30 | Parker Chemical Company | Aluminum cleaning process |
DE4024085A1 (de) * | 1990-07-28 | 1992-02-06 | Daimler Benz Ag | Verfahren zum reinigen und phosphatieren von metallischen werkstuecken, insbesondere von kraftfahrzeugkarosserien, vor deren lackierung |
DE4321063A1 (de) * | 1993-06-24 | 1995-01-05 | Budenheim Rud A Oetker Chemie | Verfahren zur Aufarbeitung von Phosphatschlämmen |
DE19637415C2 (de) * | 1996-09-13 | 2001-04-19 | Bayerische Motoren Werke Ag | Phosphatierungsanlage |
DE19921135A1 (de) * | 1999-05-07 | 2000-11-09 | Henkel Kgaa | Verfahren zur nickelarmen Zinkphoshatierung mit anschließender Wasserbehandlung |
AU2003219033A1 (en) * | 2002-03-20 | 2003-09-29 | Henkel Kommanditgesellschaft Auf Aktien | Method for the phosphating of metal surfaces with improved recovery of valuable substances |
DE102016215233A1 (de) * | 2016-08-16 | 2018-02-22 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Vorrichtung zum Entfetten eines Bauteils |
CN107881517A (zh) * | 2017-12-29 | 2018-04-06 | 鞍山贯邦环保新材料有限公司 | 一种环保的金属表面除锈磷化处理装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1035445B (de) * | 1954-12-07 | 1958-07-31 | Richard Springer Dr | Anordnung zur Verhuetung des Auftretens giftigwirkender Abwaesser bei der Oberflaechenbehandlung von Metallen |
US3562016A (en) * | 1968-07-05 | 1971-02-09 | Lancy Lab | Continuous treatment of carry-over on ferrous metal workpieces |
US3562015A (en) * | 1968-07-05 | 1971-02-09 | Lancy Lab | Treatment of phosphate type carry-over on metal workpieces |
DE2214974C3 (de) * | 1972-03-28 | 1979-05-03 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Spritzreinigung von Metalloberflächen vor der Phosphatierung |
JPS49122440A (de) * | 1973-03-28 | 1974-11-22 | ||
NL179546C (nl) * | 1973-05-10 | Union Carbide Corp | Module voor gebruik in een ultrafiltratie-inrichting. | |
DE2327304C3 (de) * | 1973-05-29 | 1982-01-21 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum Aufbringen von Phosphatüberzügen auf Metalle |
-
1975
- 1975-06-23 DE DE2527853A patent/DE2527853B2/de not_active Withdrawn
- 1975-12-18 AT AT963475A patent/AT340739B/de not_active IP Right Cessation
-
1976
- 1976-01-29 NL NL7600896A patent/NL7600896A/xx unknown
- 1976-02-27 SE SE7602885A patent/SE420324B/xx unknown
- 1976-03-17 GB GB10639/76A patent/GB1504475A/en not_active Expired
- 1976-03-17 BR BR7601595A patent/BR7601595A/pt unknown
- 1976-06-21 BE BE168155A patent/BE843217A/xx unknown
- 1976-06-22 FR FR7618971A patent/FR2315548A1/fr active Granted
- 1976-06-22 IT IT24556/76A patent/IT1061122B/it active
- 1976-06-23 JP JP51073402A patent/JPS524439A/ja active Pending
- 1976-06-23 ES ES449153A patent/ES449153A1/es not_active Expired
- 1976-06-23 CH CH802476A patent/CH620248A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2315548A1 (fr) | 1977-01-21 |
DE2527853A1 (de) | 1977-01-13 |
JPS524439A (en) | 1977-01-13 |
SE7602885L (sv) | 1976-12-24 |
GB1504475A (en) | 1978-03-22 |
FR2315548B1 (de) | 1981-11-27 |
DE2527853B2 (de) | 1981-04-09 |
NL7600896A (nl) | 1976-12-27 |
CH620248A5 (en) | 1980-11-14 |
ES449153A1 (es) | 1977-07-16 |
SE420324B (sv) | 1981-09-28 |
BR7601595A (pt) | 1977-09-13 |
ATA963475A (de) | 1977-04-15 |
IT1061122B (it) | 1982-10-20 |
BE843217A (fr) | 1976-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |