ES406673A2 - Procedure for obtaining dehydrogenation catalysts. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for obtaining dehydrogenation catalysts. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES406673A2 ES406673A2 ES406673A ES406673A ES406673A2 ES 406673 A2 ES406673 A2 ES 406673A2 ES 406673 A ES406673 A ES 406673A ES 406673 A ES406673 A ES 406673A ES 406673 A2 ES406673 A2 ES 406673A2
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- machine
- legally binding
- google translate
- 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
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
- C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring
-
- 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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
- B01J27/055—Sulfates with alkali metals, copper, gold or silver
-
- 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
- B01J27/20—Carbon compounds
- B01J27/232—Carbonates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
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)
Abstract
Improvements introduced in the object of the main patent no. 395,884, filed on october 9, 1971 by: "procedure for obtaining dehydrogenation catalysts", characterized in that the reduction of the catalyst is carried out up to a metallic nickel content of 35 a 45%, preferably approximately 42% by weight. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712146052 DE2146052C3 (en) | 1971-09-15 | Process for the preparation of a catalyst for the synthesis of hydroxydiphenyl |
Publications (1)
Publication Number | Publication Date |
---|---|
ES406673A2 true ES406673A2 (en) | 1977-07-01 |
Family
ID=5819598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES406673A Expired ES406673A2 (en) | 1971-09-15 | 1972-09-14 | Procedure for obtaining dehydrogenation catalysts. (Machine-translation by Google Translate, not legally binding) |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5437109B2 (en) |
AU (1) | AU470366B2 (en) |
BE (1) | BE788864R (en) |
CA (1) | CA984413A (en) |
CH (1) | CH574763A5 (en) |
ES (1) | ES406673A2 (en) |
FR (1) | FR2153060A2 (en) |
NL (1) | NL7212364A (en) |
ZA (1) | ZA726295B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5025550A (en) * | 1973-07-07 | 1975-03-18 | ||
CN102399135A (en) * | 2010-09-09 | 2012-04-04 | 东营远大化工有限公司 | O-phenylphenol preparation and separating and refining method |
-
0
- BE BE788864D patent/BE788864R/en active
-
1972
- 1972-09-12 NL NL7212364A patent/NL7212364A/xx not_active Application Discontinuation
- 1972-09-13 AU AU46606/72A patent/AU470366B2/en not_active Expired
- 1972-09-13 CA CA151,572A patent/CA984413A/en not_active Expired
- 1972-09-14 ES ES406673A patent/ES406673A2/en not_active Expired
- 1972-09-14 ZA ZA726295A patent/ZA726295B/en unknown
- 1972-09-14 JP JP9274472A patent/JPS5437109B2/ja not_active Expired
- 1972-09-15 FR FR7232867A patent/FR2153060A2/en active Granted
- 1972-09-15 CH CH1356572A patent/CH574763A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH574763A5 (en) | 1976-04-30 |
JPS4838294A (en) | 1973-06-05 |
AU4660672A (en) | 1974-03-21 |
ZA726295B (en) | 1973-06-27 |
JPS5437109B2 (en) | 1979-11-13 |
CA984413A (en) | 1976-02-24 |
AU470366B2 (en) | 1976-03-11 |
DE2146052B2 (en) | 1976-03-18 |
BE788864R (en) | 1973-03-15 |
FR2153060A2 (en) | 1973-04-27 |
NL7212364A (en) | 1973-03-19 |
FR2153060B2 (en) | 1976-08-13 |
DE2146052A1 (en) | 1973-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20170704 |