ES352200A1 - Catalyst for Oxychlorination. - Google Patents
Catalyst for Oxychlorination.Info
- Publication number
- ES352200A1 ES352200A1 ES352200A ES352200A ES352200A1 ES 352200 A1 ES352200 A1 ES 352200A1 ES 352200 A ES352200 A ES 352200A ES 352200 A ES352200 A ES 352200A ES 352200 A1 ES352200 A1 ES 352200A1
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- chloride
- gel
- sio
- oxychlorination
- 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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Niewland catalysts comprise (a) cupric chloride (b) Li, Na or K chloride, (c) cerium chloride and (d) SiO 2 gel having a surface area of at least 150 m2/gm and an average pore size of at least 60 . The catalysts may be prepared conventionally e.g. by impregnating the appropriate SiO 2 gel with a solution of mixed chlorides. The catalyst must contain at least 1.5% total of (a), (b) and (c) on the carrier and ratio (b) to (a) 0.6:1 to 3:1 and (c) to (a) of 0.09:1 to 3:1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62907167A | 1967-04-07 | 1967-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES352200A1 true ES352200A1 (en) | 1969-07-01 |
Family
ID=24521463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES352200A Expired ES352200A1 (en) | 1967-04-07 | 1968-03-30 | Catalyst for Oxychlorination. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE713163A (en) |
DE (1) | DE1767133A1 (en) |
ES (1) | ES352200A1 (en) |
FR (1) | FR1558862A (en) |
GB (1) | GB1191584A (en) |
NL (1) | NL6804059A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10369292B2 (en) * | 2016-01-15 | 2019-08-06 | W. L. Gore & Associates, Inc. | Syringe plunger assemblies |
-
1968
- 1968-03-21 NL NL6804059A patent/NL6804059A/xx unknown
- 1968-03-30 ES ES352200A patent/ES352200A1/en not_active Expired
- 1968-04-01 FR FR1558862D patent/FR1558862A/fr not_active Expired
- 1968-04-03 BE BE713163D patent/BE713163A/xx unknown
- 1968-04-04 DE DE19681767133 patent/DE1767133A1/en active Pending
- 1968-04-05 GB GB1640468A patent/GB1191584A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1558862A (en) | 1969-02-28 |
GB1191584A (en) | 1970-05-13 |
DE1767133A1 (en) | 1971-08-19 |
NL6804059A (en) | 1968-10-08 |
BE713163A (en) | 1968-08-16 |
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