JPS5117544B1 - - Google Patents
Info
- Publication number
- JPS5117544B1 JPS5117544B1 JP702028A JP202870A JPS5117544B1 JP S5117544 B1 JPS5117544 B1 JP S5117544B1 JP 702028 A JP702028 A JP 702028A JP 202870 A JP202870 A JP 202870A JP S5117544 B1 JPS5117544 B1 JP S5117544B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
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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
- 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
- B01J23/18—Arsenic, antimony or bismuth
-
- 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
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
-
- 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
- B01J23/90—Regeneration or reactivation
- B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
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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
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/12—Fluorides
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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
- B01J27/28—Regeneration or reactivation
- B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/22—Halogenating
- B01J37/26—Fluorinating
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1900241A DE1900241C3 (de) | 1969-01-03 | 1969-01-03 | Verfahren zur Herstellung von fluorierten aliphatischen Kohlenwasserstoffen mit zwei und mehr C-Atomen oder von fluorierten cycloaliphatischen Kohlenwasserstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5117544B1 true JPS5117544B1 (en:Method) | 1976-06-03 |
Family
ID=5721713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP702028A Pending JPS5117544B1 (en:Method) | 1969-01-03 | 1969-12-27 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5117544B1 (en:Method) |
| AT (1) | AT301502B (en:Method) |
| BE (1) | BE743933A (en:Method) |
| CA (1) | CA972741A (en:Method) |
| CH (1) | CH528457A (en:Method) |
| DE (1) | DE1900241C3 (en:Method) |
| FR (1) | FR2027735A1 (en:Method) |
| GB (1) | GB1261501A (en:Method) |
| NL (1) | NL7000012A (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USB23046I5 (en:Method) * | 1970-03-26 | 1975-01-28 | ||
| US4178316A (en) * | 1976-12-31 | 1979-12-11 | Dynamit Nobel Aktiengesellschaft | Method of preparing 1,1-difluoroethylene from acetylene |
| DE2712732C2 (de) * | 1977-03-23 | 1986-03-13 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung von Oktafluorpropan |
| DE3435093A1 (de) * | 1984-09-25 | 1986-04-03 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Waermetauscher mit einem in einem gehaeuse angeordneten rohrbuendel |
| DE3936023A1 (de) * | 1989-10-28 | 1991-05-02 | Bayer Ag | Verfahren zur herstellung von polychlor-fluor-cyclopentenen |
| DE3936024A1 (de) * | 1989-10-28 | 1991-05-02 | Bayer Ag | Verfahren zum halogen-fluor-austausch in organischen verbindungen und katalysatoren hierzu |
-
1969
- 1969-01-03 DE DE1900241A patent/DE1900241C3/de not_active Expired
- 1969-12-27 JP JP702028A patent/JPS5117544B1/ja active Pending
- 1969-12-29 CH CH1933669A patent/CH528457A/de not_active IP Right Cessation
- 1969-12-31 BE BE743933D patent/BE743933A/xx unknown
- 1969-12-31 FR FR6945742A patent/FR2027735A1/fr not_active Withdrawn
-
1970
- 1970-01-02 NL NL7000012A patent/NL7000012A/xx not_active Application Discontinuation
- 1970-01-02 GB GB305/70A patent/GB1261501A/en not_active Expired
- 1970-01-02 CA CA071,332A patent/CA972741A/en not_active Expired
- 1970-01-05 AT AT5470A patent/AT301502B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT301502B (de) | 1972-09-11 |
| NL7000012A (en:Method) | 1970-07-07 |
| GB1261501A (en) | 1972-01-26 |
| CH528457A (de) | 1972-09-30 |
| DE1900241B2 (de) | 1978-02-09 |
| DE1900241C3 (de) | 1978-09-21 |
| BE743933A (en:Method) | 1970-05-28 |
| CA972741A (en) | 1975-08-12 |
| DE1900241A1 (de) | 1970-07-30 |
| FR2027735A1 (en:Method) | 1970-10-02 |