GB1062171A - Improvements in or relating to the manufacture of halogenated hydrocarbons - Google Patents
Improvements in or relating to the manufacture of halogenated hydrocarbonsInfo
- Publication number
- GB1062171A GB1062171A GB2232263A GB2232263A GB1062171A GB 1062171 A GB1062171 A GB 1062171A GB 2232263 A GB2232263 A GB 2232263A GB 2232263 A GB2232263 A GB 2232263A GB 1062171 A GB1062171 A GB 1062171A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compound
- halogenated hydrocarbons
- metal
- relating
- manufacture
- 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
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
-
- 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
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
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)
Abstract
Halogenated hydrocarbons are prepared by reacting an olefin with hydrogen halide and a source of elemental oxygen, the concentration of oxygen being kept below 10% by volume of the total feed gases, at elevated temperature in the presence of a supported catalyst comprising a compound of a platinum group metal as defined below and a compound of a rare earth metal. The term "a compound of a platinum-group metal" denotes a compound of one of the metals Pt, Pd, Rh, Ru and Ir. Another compound of a metal of variable valency may be incorporated in the catalyst.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL129920D NL129920C (en) | 1963-06-05 | ||
GB2232263A GB1062171A (en) | 1963-06-05 | 1963-06-05 | Improvements in or relating to the manufacture of halogenated hydrocarbons |
BE648790D BE648790A (en) | 1963-06-05 | 1964-06-03 | |
NL6406346A NL6406346A (en) | 1963-06-05 | 1964-06-04 | |
AT487064A AT255385B (en) | 1963-06-05 | 1964-06-05 | Process for the production of chlorinated or brominated hydrocarbons |
DEJ25973A DE1243173B (en) | 1963-06-05 | 1964-06-05 | Process for the production of chlorinated or brominated unsaturated hydrocarbons |
ES300661A ES300661A1 (en) | 1963-06-05 | 1964-06-05 | Procedure for the manufacture of halogenated hydrocarbons (Machine-translation by Google Translate, not legally binding) |
FR977309A FR1397824A (en) | 1963-06-05 | 1964-06-05 | Manufacturing process for halogenated hydrocarbons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2232263A GB1062171A (en) | 1963-06-05 | 1963-06-05 | Improvements in or relating to the manufacture of halogenated hydrocarbons |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1062171A true GB1062171A (en) | 1967-03-15 |
Family
ID=10177519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2232263A Expired GB1062171A (en) | 1963-06-05 | 1963-06-05 | Improvements in or relating to the manufacture of halogenated hydrocarbons |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT255385B (en) |
BE (1) | BE648790A (en) |
DE (1) | DE1243173B (en) |
ES (1) | ES300661A1 (en) |
FR (1) | FR1397824A (en) |
GB (1) | GB1062171A (en) |
NL (2) | NL6406346A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002094749A1 (en) * | 2001-05-23 | 2002-11-28 | Dow Global Technologies Inc. | Production of vinyl halide from single carbon feedstocks |
WO2002094750A1 (en) * | 2001-05-23 | 2002-11-28 | Dow Global Technologies Inc. | Oxidative halogenation and optional dehydrogenation of c3+ hydrocarbons |
US6821924B2 (en) | 1999-11-22 | 2004-11-23 | Dow Global Technologies Inc. | Oxyhalogenation process using catalyst having porous rare earth halide support |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1086222A (en) * | 1965-01-14 | 1967-10-04 | Ici Ltd | Improvements in or relating to the manufacture of halogenated hydrocarbons |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE636391A (en) * | ||||
FR937955A (en) * | 1948-12-07 | 1948-09-01 | New catalytic chlorination process and new catalyst preparation process | |
FR1262725A (en) * | 1960-04-22 | 1961-06-05 | Pechiney | Chlorination process of unsaturated hydrocarbons |
NL135564C (en) * | 1961-07-13 |
-
0
- NL NL129920D patent/NL129920C/xx active
-
1963
- 1963-06-05 GB GB2232263A patent/GB1062171A/en not_active Expired
-
1964
- 1964-06-03 BE BE648790D patent/BE648790A/xx unknown
- 1964-06-04 NL NL6406346A patent/NL6406346A/xx unknown
- 1964-06-05 DE DEJ25973A patent/DE1243173B/en active Pending
- 1964-06-05 ES ES300661A patent/ES300661A1/en not_active Expired
- 1964-06-05 FR FR977309A patent/FR1397824A/en not_active Expired
- 1964-06-05 AT AT487064A patent/AT255385B/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6821924B2 (en) | 1999-11-22 | 2004-11-23 | Dow Global Technologies Inc. | Oxyhalogenation process using catalyst having porous rare earth halide support |
WO2002094749A1 (en) * | 2001-05-23 | 2002-11-28 | Dow Global Technologies Inc. | Production of vinyl halide from single carbon feedstocks |
WO2002094750A1 (en) * | 2001-05-23 | 2002-11-28 | Dow Global Technologies Inc. | Oxidative halogenation and optional dehydrogenation of c3+ hydrocarbons |
CN100424056C (en) * | 2001-05-23 | 2008-10-08 | 陶氏环球技术公司 | Oxidative halogenation and optional dehydrogenation of C3+hydrocarbons |
Also Published As
Publication number | Publication date |
---|---|
FR1397824A (en) | 1965-04-30 |
ES300661A1 (en) | 1964-11-16 |
BE648790A (en) | 1964-12-03 |
DE1243173B (en) | 1967-06-29 |
NL6406346A (en) | 1964-12-07 |
NL129920C (en) | |
AT255385B (en) | 1967-07-10 |
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