NL112318C - - Google Patents
Info
- Publication number
- NL112318C NL112318C NL232152A NL232152A NL112318C NL 112318 C NL112318 C NL 112318C NL 232152 A NL232152 A NL 232152A NL 232152 A NL232152 A NL 232152A NL 112318 C NL112318 C NL 112318C
- Authority
- NL
- Netherlands
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/34—Compounds of chromium
- C09C1/346—Chromium oxides
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- 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
- B01J27/24—Nitrogen compounds
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- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/146—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of boron
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/16—Polishing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF24149A DE1099506B (en) | 1957-10-11 | 1957-10-11 | Process for reduction with boranates |
Publications (1)
Publication Number | Publication Date |
---|---|
NL112318C true NL112318C (en) | 1966-01-17 |
Family
ID=7091114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL232152A NL112318C (en) | 1957-10-11 | 1958-10-10 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1099506B (en) |
NL (1) | NL112318C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1224276B (en) * | 1961-10-10 | 1966-09-08 | Degussa | Storable mixture mainly containing sodium boronate and sodium disulphite for reduction purposes |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534533A (en) * | 1945-11-05 | 1950-12-19 | Hermann I Schlesinger | Methods of preparing alkali metal borohydrides |
BE507016A (en) * | 1950-12-29 |
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1957
- 1957-10-11 DE DEF24149A patent/DE1099506B/en active Pending
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1958
- 1958-10-10 NL NL232152A patent/NL112318C/nl active
Also Published As
Publication number | Publication date |
---|---|
DE1099506B (en) | 1961-02-16 |