GB1321095A - Process for the production of ethylene oxide and a catalyst therefor - Google Patents
Process for the production of ethylene oxide and a catalyst thereforInfo
- Publication number
- GB1321095A GB1321095A GB4115970A GB4115970A GB1321095A GB 1321095 A GB1321095 A GB 1321095A GB 4115970 A GB4115970 A GB 4115970A GB 4115970 A GB4115970 A GB 4115970A GB 1321095 A GB1321095 A GB 1321095A
- Authority
- GB
- United Kingdom
- Prior art keywords
- active components
- production
- ethylene oxide
- catalyst therefor
- aug
- 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
- 239000003054 catalyst Substances 0.000 title abstract 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title 1
- 229910052788 barium Inorganic materials 0.000 abstract 2
- 239000011575 calcium Substances 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000002317 scanning near-field acoustic microscopy Methods 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
- C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
-
- 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
- B01J23/66—Silver or gold
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2126269 | 1969-08-26 | ||
| IT2801370 | 1970-07-29 | ||
| IT2801470 | 1970-07-29 | ||
| IT2801570A IT954070B (it) | 1970-07-29 | 1970-07-29 | Processo per la produzione di ossido di etilene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1321095A true GB1321095A (en) | 1973-06-20 |
Family
ID=27452837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4115970A Expired GB1321095A (en) | 1969-08-26 | 1970-08-26 | Process for the production of ethylene oxide and a catalyst therefor |
Country Status (16)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4879396A (en) * | 1985-05-01 | 1989-11-07 | Scientific Design Company, Inc. | Selective extraction of CO2 and argon from ethylene oxide recycle system |
| US4904807A (en) * | 1985-05-01 | 1990-02-27 | Scientific Design Company, Inc. | Selective extraction of argon from ethylene oxide recycle stream |
| US5262551A (en) * | 1992-04-20 | 1993-11-16 | Texaco Chemical Company | Process for ethylene expoxidation |
| EP3199231A4 (en) * | 2014-09-24 | 2018-08-01 | Ren Lou | Large reactor and device and process thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55137868A (en) * | 1979-04-11 | 1980-10-28 | Yasushi Akita | Structure of grinding machine for providing continuous griding of spherical surface of "go-stone" |
| JPH03120328U (enrdf_load_stackoverflow) * | 1990-03-23 | 1991-12-11 |
-
1970
- 1970-08-20 NO NO3168/70A patent/NO131673C/no unknown
- 1970-08-24 BG BG015530A patent/BG23217A3/xx unknown
- 1970-08-24 FR FR7030849A patent/FR2059124A5/fr not_active Expired
- 1970-08-25 SU SU1461719A patent/SU407447A3/ru active
- 1970-08-25 BE BE755172D patent/BE755172A/xx not_active IP Right Cessation
- 1970-08-25 LU LU61572D patent/LU61572A1/xx unknown
- 1970-08-25 CA CA091,707A patent/CA976175A/en not_active Expired
- 1970-08-25 DK DK435570A patent/DK146182C/da active
- 1970-08-25 SE SE7011545A patent/SE394435B/xx unknown
- 1970-08-25 CH CH1271170A patent/CH540210A/fr not_active IP Right Cessation
- 1970-08-26 JP JP45074313A patent/JPS5216086B1/ja active Pending
- 1970-08-26 GB GB4115970A patent/GB1321095A/en not_active Expired
- 1970-08-26 DE DE2042396A patent/DE2042396C3/de not_active Expired
- 1970-08-26 AT AT776770A patent/AT317859B/de not_active IP Right Cessation
- 1970-08-26 RO RO61318A patent/RO59934A/ro unknown
- 1970-08-26 NL NLAANVRAGE7012609,A patent/NL172542C/xx not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4879396A (en) * | 1985-05-01 | 1989-11-07 | Scientific Design Company, Inc. | Selective extraction of CO2 and argon from ethylene oxide recycle system |
| US4904807A (en) * | 1985-05-01 | 1990-02-27 | Scientific Design Company, Inc. | Selective extraction of argon from ethylene oxide recycle stream |
| US5262551A (en) * | 1992-04-20 | 1993-11-16 | Texaco Chemical Company | Process for ethylene expoxidation |
| EP3199231A4 (en) * | 2014-09-24 | 2018-08-01 | Ren Lou | Large reactor and device and process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CA976175A (en) | 1975-10-14 |
| SU407447A3 (enrdf_load_stackoverflow) | 1973-11-21 |
| CH540210A (fr) | 1973-08-15 |
| NL7012609A (enrdf_load_stackoverflow) | 1971-03-02 |
| DE2042396A1 (de) | 1972-02-24 |
| DK146182B (da) | 1983-07-18 |
| NL172542B (nl) | 1983-04-18 |
| DK146182C (da) | 1983-12-12 |
| AT317859B (de) | 1974-09-25 |
| DE2042396B2 (de) | 1974-06-27 |
| NO131673B (enrdf_load_stackoverflow) | 1975-04-01 |
| JPS5216086B1 (enrdf_load_stackoverflow) | 1977-05-06 |
| DE2042396C3 (de) | 1975-02-20 |
| LU61572A1 (enrdf_load_stackoverflow) | 1970-11-09 |
| SE394435B (sv) | 1977-06-27 |
| NL172542C (nl) | 1983-09-16 |
| BG23217A3 (bg) | 1977-07-12 |
| NO131673C (enrdf_load_stackoverflow) | 1975-07-09 |
| BE755172A (fr) | 1971-02-01 |
| RO59934A (enrdf_load_stackoverflow) | 1976-06-15 |
| FR2059124A5 (enrdf_load_stackoverflow) | 1971-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1413251A (en) | Ethylene oxide catalyst | |
| GB1229182A (enrdf_load_stackoverflow) | ||
| YU242073A (en) | Process for preparing carrier catalyst comprising an alkali metal | |
| GB1321095A (en) | Process for the production of ethylene oxide and a catalyst therefor | |
| ES444047A1 (es) | Procedimiento para la obtencion de derivados del acido pros-tanoico. | |
| GB1448010A (en) | Catalytic process for the production of carboxylic acid anhydrids | |
| CA1005388A (en) | Process for the electrochemical manufacture of silver containing catalysts | |
| YU33554B (en) | Process for reactivating noble metal catalysts on a carrier for the synthesis of h2o2 by anthraquinone process | |
| GB1191683A (en) | Improvements in and relating to the production of Ethylene Oxide | |
| ZA762463B (en) | Process for reactivating silver catalysts used in the manufacture of ethylene oxide by direct oxidation | |
| AU2428271A (en) | Ethylene polymerization in the presence of complex nickel catalysts containing a glycolic acid, thioglycolic, or thiolactic acid ligand | |
| CA976145A (en) | Catalysts used in the production of ethylene oxide by oxidation of ethylene | |
| YU36261B (en) | Process for preparing a silver catalyst on a carrier, suitable in the catalytical oxidation of ethylene into ethylene oxide | |
| GB1371638A (en) | Process for the production of methanol | |
| GB1366452A (en) | Process for the production of acetoxydichloropropane | |
| GB1300971A (en) | A method of making a silver catalyst for use in the production of ethylene oxide | |
| GB1411315A (en) | Method of producing ethylene oxide | |
| CA1012477A (en) | Sulfiding process for desulfurization catalysts | |
| GB1327409A (en) | Diallylamino compounds useful in the manufacture of poly urethane elastomers | |
| AU452927B2 (en) | Production of anhydrous chloroferrate complexes from ferric chloride inan aqueous system | |
| CA837197A (en) | Catalyst system for production of poly(ethylene terephthalate) | |
| CA704944A (en) | Process for the production of ethylene oxide by direct oxidation of ethylene on silver catalyst | |
| FR2178903A1 (en) | Medicaments contg 1,4-bis(4-quinazolinyl)piperazine or its alkoxy - -substd derivs - for treating cardiac arrhythmia | |
| GB1363745A (en) | Apparatus for analysing an electrocardiogram | |
| CA901960A (en) | PROCESS FOR STABILIZING .alpha.-LIPOIC ACID IN PHARMACEUTICAL SOLUTIONS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees | ||
| 427A | Application made for restoration (sect. 27/1949) | ||
| 427C | Application for amendment of specification now open to opposition (sect. 27/1949) | ||
| 427B | Order made restoring the patent (sect. 27/1949) | ||
| PCNP | Patent ceased through non-payment of renewal fee |