IT1061122B - Processo per la fosfatazione dei metalli - Google Patents

Processo per la fosfatazione dei metalli

Info

Publication number: IT1061122B
Authority: IT; Italy
Prior art keywords: metal; phosphation; phosphation process; metal phosphation
Prior art date: 1975-06-23

Application number

IT24556/76A

Other languages

English (en)

Original Assignee

Metallgesellschaft Ag

Priority date (The priority date 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 date listed.)

1975-06-23

Filing date

1976-06-22

Publication date

1982-10-20

1976-06-22 Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag

1982-10-20 Application granted granted Critical

1982-10-20 Publication of IT1061122B publication Critical patent/IT1061122B/it

Links

239000002184 metal Substances 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Inorganic Chemistry (AREA)
Nanotechnology (AREA)
General Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Chemical Treatment Of Metals (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Projection-Type Copiers In General (AREA)

IT24556/76A 1975-06-23 1976-06-22 Processo per la fosfatazione dei metalli IT1061122B (it)

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 (1)

Publication Number	Publication Date
IT1061122B true IT1061122B (it)	1982-10-20

Family

ID=5949716

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24556/76A IT1061122B (it)	1975-06-23	1976-06-22	Processo per la fosfatazione dei metalli

Country Status (12)

Country	Link
JP (1)	JPS524439A (it)
AT (1)	AT340739B (it)
BE (1)	BE843217A (it)
BR (1)	BR7601595A (it)
CH (1)	CH620248A5 (it)
DE (1)	DE2527853B2 (it)
ES (1)	ES449153A1 (it)
FR (1)	FR2315548A1 (it)
GB (1)	GB1504475A (it)
IT (1)	IT1061122B (it)
NL (1)	NL7600896A (it)
SE (1)	SE420324B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
US3562015A (en) *	1968-07-05	1971-02-09	Lancy Lab	Treatment of phosphate type carry-over on metal workpieces
US3562016A (en) *	1968-07-05	1971-02-09	Lancy Lab	Continuous treatment of carry-over on ferrous metal workpieces
DE2214974C3 (de) *	1972-03-28	1979-05-03	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur Spritzreinigung von Metalloberflächen vor der Phosphatierung
JPS49122440A (it) *	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 BR BR7601595A patent/BR7601595A/pt unknown
- 1976-03-17 GB GB10639/76A patent/GB1504475A/en not_active Expired
- 1976-06-21 BE BE168155A patent/BE843217A/xx unknown
- 1976-06-22 IT IT24556/76A patent/IT1061122B/it active
- 1976-06-22 FR FR7618971A patent/FR2315548A1/fr active Granted
- 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
ATA963475A (de)	1977-04-15
FR2315548B1 (it)	1981-11-27
FR2315548A1 (fr)	1977-01-21
ES449153A1 (es)	1977-07-16
AT340739B (de)	1977-12-27
DE2527853B2 (de)	1981-04-09
SE7602885L (sv)	1976-12-24
BE843217A (fr)	1976-10-18
NL7600896A (nl)	1976-12-27
JPS524439A (en)	1977-01-13
BR7601595A (pt)	1977-09-13
CH620248A5 (en)	1980-11-14
SE420324B (sv)	1981-09-28
DE2527853A1 (de)	1977-01-13
GB1504475A (en)	1978-03-22

Publication	Publication Date	Title
BE840577A (fr)	1976-08-02	Procede de brasage
FR2312113A1 (fr)	1976-12-17	Procede de decapage
FR2301555A1 (fr)	1976-09-17	Procede de r
FR2302052A1 (fr)	1976-09-24	Procede de fabri
BR7603941A (pt)	1977-04-05	Processo de hidroformilacao de olefinas
BR7604289A (pt)	1977-04-05	Processo de extrusao
FR2300291A1 (fr)	1976-09-03	Procede de re
FR2300048A1 (fr)	1976-09-03	Procede
BR7708470A (pt)	1978-08-08	Processo de producao de dimetileter
FR2300812A1 (fr)	1976-09-10	Procede
FR2299074A1 (fr)	1976-08-27	Procede
IT1055361B (it)	1981-12-21	Processo di ammossidazione
FR2299421A1 (fr)	1976-08-27	Procede de fonctio
BE846373A (fr)	1977-01-17	Procede de formation de revetements
JPS524439A (en)	1977-01-13	Phosphating process for metal
IT1058596B (it)	1982-05-10	Processo di nichelatura
FR2302333A1 (fr)	1976-09-24	Procede de convers
BR7600615A (pt)	1976-08-31	Processo de preparacao de amino-2-butanol-1
FR2300584A1 (fr)	1976-09-10	Procede de fabri
FR2297921A1 (fr)	1976-08-13	Procede de r
FR2320145A1 (fr)	1977-03-04	Procede de revetement de pieces
FR2300152A1 (fr)	1976-09-03	Procede
OA05422A (fr)	1981-03-31	Procédé de réduction.
FR2300092A1 (fr)	1976-09-03	Procede
IT1061128B (it)	1982-10-20	Pirrolidoni e processo per la loro preparazione