FR1163111A - Perfectionnements aux dépôts électrolytiques de chrome - Google Patents
Perfectionnements aux dépôts électrolytiques de chromeInfo
- Publication number
- FR1163111A FR1163111A FR1163111DA FR1163111A FR 1163111 A FR1163111 A FR 1163111A FR 1163111D A FR1163111D A FR 1163111DA FR 1163111 A FR1163111 A FR 1163111A
- Authority
- FR
- France
- Prior art keywords
- electrolytic chromium
- chromium deposits
- deposits
- electrolytic
- chromium
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Plasma & Fusion (AREA)
- Toxicology (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Carbon And Carbon Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Chemical Treatment Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US543354A US2841540A (en) | 1955-10-28 | 1955-10-28 | Chemical composition for chromium plating |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1163111A true FR1163111A (fr) | 1958-09-23 |
Family
ID=24167650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1163111D Expired FR1163111A (fr) | 1955-10-28 | 1956-10-24 | Perfectionnements aux dépôts électrolytiques de chrome |
Country Status (4)
Country | Link |
---|---|
US (1) | US2841540A (fr) |
DE (1) | DE1049190B (fr) |
FR (1) | FR1163111A (fr) |
GB (1) | GB829429A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3097064A (en) * | 1961-03-13 | 1963-07-09 | Lloyd Donald W | Recovery of values from pickling liquor |
US3393980A (en) * | 1963-08-09 | 1968-07-23 | M & T Chemicals Inc | Analytical method for determining active fluoride in acid solution |
US3444060A (en) * | 1964-07-28 | 1969-05-13 | Elektrometallurgie Gmbh | Method of electrolytically precipitating chromium metal from aqueous chromium (vi) oxide solutions |
US3419481A (en) * | 1966-04-08 | 1968-12-31 | Diamond Shamrock Corp | Electrolyte and process for electroplating black chromium and article thereby produced |
US3909372A (en) * | 1972-04-03 | 1975-09-30 | Fuji Kuromu Sha Kk | Process for treating spent iron-containing chromium plating solution to remove iron values contained therein and regenerate the solution |
US3816142A (en) * | 1972-05-08 | 1974-06-11 | K Lindemann | Electroless chromium plating process and composition |
JP5326515B2 (ja) * | 2008-11-18 | 2013-10-30 | 上村工業株式会社 | クロムめっき浴の製造方法、及びめっき皮膜の形成方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1844751A (en) * | 1925-08-12 | 1932-02-09 | United Chromium Inc | Process of electrodepositing chromium |
US1815081A (en) * | 1928-11-05 | 1931-07-21 | Standard Sanitary Mfg Co | Chromium plating |
US1928284A (en) * | 1932-01-14 | 1933-09-26 | Colin G Fink | Process of electrodepositing chromium |
GB617292A (en) * | 1946-09-24 | 1949-02-03 | Berger Peter | Improvements relating to the electro-deposition of chromium |
BE517665A (fr) * | 1949-11-23 |
-
1955
- 1955-10-28 US US543354A patent/US2841540A/en not_active Expired - Lifetime
-
1956
- 1956-10-24 FR FR1163111D patent/FR1163111A/fr not_active Expired
- 1956-10-25 GB GB32593/56A patent/GB829429A/en not_active Expired
- 1956-10-27 DE DED24145A patent/DE1049190B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1049190B (de) | 1959-01-22 |
US2841540A (en) | 1958-07-01 |
GB829429A (en) | 1960-03-02 |
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