JPS5689843A - Silver catalyst for production of ethylene oxide - Google Patents
Silver catalyst for production of ethylene oxideInfo
- Publication number
- JPS5689843A JPS5689843A JP16752279A JP16752279A JPS5689843A JP S5689843 A JPS5689843 A JP S5689843A JP 16752279 A JP16752279 A JP 16752279A JP 16752279 A JP16752279 A JP 16752279A JP S5689843 A JPS5689843 A JP S5689843A
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- catalyst
- ethylene oxide
- alkali metal
- carried
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title abstract 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title abstract 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052709 silver Inorganic materials 0.000 title abstract 2
- 239000004332 silver Substances 0.000 title abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 150000001339 alkali metal compounds Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
Classifications
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Epoxy Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16752279A JPS5689843A (en) | 1979-12-25 | 1979-12-25 | Silver catalyst for production of ethylene oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16752279A JPS5689843A (en) | 1979-12-25 | 1979-12-25 | Silver catalyst for production of ethylene oxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5689843A true JPS5689843A (en) | 1981-07-21 |
| JPS6231983B2 JPS6231983B2 (enrdf_load_stackoverflow) | 1987-07-11 |
Family
ID=15851249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16752279A Granted JPS5689843A (en) | 1979-12-25 | 1979-12-25 | Silver catalyst for production of ethylene oxide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5689843A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3321895A1 (de) * | 1982-06-16 | 1983-12-22 | The Halcon SD Group, Inc., 10016 New York, N.Y. | Verfahren zur herstellung eines silber-traegerkatalysators und dessen verwendung zur oxidation von ethylen |
| JPS5919542A (ja) * | 1982-07-24 | 1984-02-01 | ヘキスト・アクチエンゲゼルシヤフト | 銀触媒の製造方法 |
| JP2002524245A (ja) * | 1998-09-14 | 2002-08-06 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | 触媒特性改良のため触媒表面からイオン化可能種を除去する方法 |
| JP2011212681A (ja) * | 2006-04-10 | 2011-10-27 | Mitsubishi Chemicals Corp | 酸化エチレン製造用触媒およびその製造方法ならびに酸化エチレンの製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5074589A (enrdf_load_stackoverflow) * | 1973-10-26 | 1975-06-19 | ||
| JPS53144900A (en) * | 1977-05-24 | 1978-12-16 | Toyota Motor Corp | Method and apparatus for producing alumina granules of low soda content |
-
1979
- 1979-12-25 JP JP16752279A patent/JPS5689843A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5074589A (enrdf_load_stackoverflow) * | 1973-10-26 | 1975-06-19 | ||
| JPS53144900A (en) * | 1977-05-24 | 1978-12-16 | Toyota Motor Corp | Method and apparatus for producing alumina granules of low soda content |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3321895A1 (de) * | 1982-06-16 | 1983-12-22 | The Halcon SD Group, Inc., 10016 New York, N.Y. | Verfahren zur herstellung eines silber-traegerkatalysators und dessen verwendung zur oxidation von ethylen |
| JPS5919542A (ja) * | 1982-07-24 | 1984-02-01 | ヘキスト・アクチエンゲゼルシヤフト | 銀触媒の製造方法 |
| JP2002524245A (ja) * | 1998-09-14 | 2002-08-06 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | 触媒特性改良のため触媒表面からイオン化可能種を除去する方法 |
| JP2011212681A (ja) * | 2006-04-10 | 2011-10-27 | Mitsubishi Chemicals Corp | 酸化エチレン製造用触媒およびその製造方法ならびに酸化エチレンの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6231983B2 (enrdf_load_stackoverflow) | 1987-07-11 |
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