PL77961B1 - - Google Patents

Download PDF

Info

Publication number: PL77961B1
Authority: PL; Poland
Prior art keywords: catalyst; carrier; phenol; spinel; palladium
Prior art date: 1970-09-17

Application number

PL1971150526A

Other languages

English (en)

Polish (pl)

Original Assignee

Bayer Aktiengesellschaft Te Leverkusenbayerwerk Bondsrepubliek Duitsland

Priority date (The priority date 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 date listed.)

1970-09-17

Filing date

1971-09-16

Publication date

1975-04-30

1970-09-17 Priority claimed from DE19702045882 external-priority patent/DE2045882C3/de

1971-09-16 Application filed by Bayer Aktiengesellschaft Te Leverkusenbayerwerk Bondsrepubliek Duitsland filed Critical Bayer Aktiengesellschaft Te Leverkusenbayerwerk Bondsrepubliek Duitsland

1975-04-30 Publication of PL77961B1 publication Critical patent/PL77961B1/pl

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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/005—Spinels
- 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
- B01J23/005—Spinels
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/006—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenation of aromatic hydroxy compounds

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)
Catalysts (AREA)

PL1971150526A 1970-09-17 1971-09-16 PL77961B1 (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702045882 DE2045882C3 (de)		1970-09-17	Verfahren zur Herstellung von Cyclohexanon durch selektive Hydrierung von Phenol In der Gasphase

Publications (1)

Publication Number	Publication Date
PL77961B1 true PL77961B1 (it)	1975-04-30

Family

ID=5782627

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL1971150526A PL77961B1 (it)	1970-09-17	1971-09-16

Country Status (15)

Country	Link
JP (1)	JPS528824B1 (it)
BE (1)	BE772764A (it)
BG (1)	BG21013A3 (it)
CA (1)	CA996953A (it)
CH (1)	CH558675A (it)
CS (1)	CS170103B2 (it)
ES (1)	ES395133A1 (it)
FR (1)	FR2108255A5 (it)
GB (1)	GB1368449A (it)
HU (1)	HU163988B (it)
IT (1)	IT954133B (it)
NL (1)	NL170726C (it)
PL (1)	PL77961B1 (it)
RO (1)	RO59280A (it)
SU (1)	SU413656A3 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4272326A (en) *	1980-01-24	1981-06-09	Allied Chemical Corporation	Enhanced distillation of cyclohexanol from phenol with additional cyclohexanone feed
GB9306334D0 (en) *	1993-03-26	1993-05-19	Univ Dundee	Catalyst
WO2010005859A2 (en) *	2008-07-07	2010-01-14	Albemarle Corporation	Processes for hydrogenating aromatic amines

1971
- 1971-09-09 HU HUBA2644A patent/HU163988B/hu unknown
- 1971-09-12 BG BG018534A patent/BG21013A3/xx unknown
- 1971-09-13 CS CS6518A patent/CS170103B2/cs unknown
- 1971-09-14 CA CA122,757A patent/CA996953A/en not_active Expired
- 1971-09-15 SU SU1697505A patent/SU413656A3/ru active
- 1971-09-15 IT IT28688/71A patent/IT954133B/it active
- 1971-09-16 JP JP46071305A patent/JPS528824B1/ja active Pending
- 1971-09-16 CH CH1361071A patent/CH558675A/xx not_active IP Right Cessation
- 1971-09-16 PL PL1971150526A patent/PL77961B1/pl unknown
- 1971-09-16 ES ES395133A patent/ES395133A1/es not_active Expired
- 1971-09-16 NL NLAANVRAGE7112756,A patent/NL170726C/xx not_active IP Right Cessation
- 1971-09-16 GB GB4325171A patent/GB1368449A/en not_active Expired
- 1971-09-17 RO RO68226A patent/RO59280A/ro unknown
- 1971-09-17 FR FR7133606A patent/FR2108255A5/fr not_active Expired
- 1971-09-17 BE BE772764A patent/BE772764A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA996953A (en)	1976-09-14
CH558675A (de)	1975-02-14
IT954133B (it)	1973-08-30
ES395133A1 (es)	1974-11-16
CS170103B2 (it)	1976-08-27
FR2108255A5 (it)	1972-05-19
BE772764A (it)	1972-03-17
SU413656A3 (it)	1974-01-30
DE2045882B2 (de)	1976-01-15
NL170726B (nl)	1982-07-16
DE2045882A1 (de)	1972-03-23
HU163988B (it)	1973-12-28
JPS528824B1 (it)	1977-03-11
BG21013A3 (bg)	1976-01-20
NL170726C (nl)	1982-12-16
GB1368449A (en)	1974-09-25
NL7112756A (it)	1972-03-21
RO59280A (it)	1976-02-15

Similar Documents

Publication	Publication Date	Title
JP4661676B2 (ja)	2011-03-30	水素化触媒とその利用とその製造方法
US3932514A (en)	1976-01-13	Catalyst for the preparation of cyclohexanone from phenol and process therefor
WO1994016798A1 (de)	1994-08-04	Verfahren zur katalytischen zersetzung von reinem oder in gasgemischen enthaltenem distickstoffmonoxid
CN110773174B (zh)	2020-11-10	一种1,4-丁二醇脱氢制备γ-丁内酯的催化剂及其制备方法
US4386017A (en)	1983-05-31	Preparation of improved catalyst composition
EP0174078B1 (en)	1988-11-17	Iron catalyst for ammonia synthesis
EP0220587B1 (de)	1990-01-24	Trägerkatalysatoren und Hydrierverfahren unter Verwendung dieser Trägerkatalysatoren
CA2468909C (en)	2012-01-03	Catalysts for ammonia synthesis
Uchida et al.	1967	The zinc oxide-copper catalyst for carbon monoxide-shift conversion. I. The dependency of the catalytic activity on the chemical composition of the catalyst
PL77961B1 (it)	1975-04-30
CN104874383B (zh)	2017-07-11	一种用于催化合成丙烯酸甲酯的酸碱双功能催化剂及其制备方法
CN104437488B (zh)	2016-08-10	一种环己醇气相脱氢制环己酮催化剂的制备方法
US4654320A (en)	1987-03-31	Catalysts for ammonia synthesis and process for producing the catalyst
DE3485946T2 (de)	1993-04-22	Methode zur ortho-alkylierung von hydroxyaromatischen verbindungen.
EP0680377A1 (de)	1995-11-08	Katalysatoren mit hochdisperser verteilung der aktivkomponente.
CN112642444A (zh)	2021-04-13	一种环烷烃脱氢用催化剂及其制备和应用
US4540563A (en)	1985-09-10	Hydrogen production
US4224190A (en)	1980-09-23	Catalyst for dehydrogenating organic compounds, in particular amines, thiols, and alcohols, and a process for its preparation
JPS647974B2 (it)	1989-02-10
JPH039772B2 (it)	1991-02-12
US4668657A (en)	1987-05-26	Iron catalyst and method of producing it
EP2357037A1 (de)	2011-08-17	Verfahren zur Herstellung von mechanisch stabilen Katalysatorformkörpern
US4673693A (en)	1987-06-16	Process for preparing oxygen-containing organic compounds
EP0200315A2 (en)	1986-11-05	Catalysts
CN112023962A (zh)	2020-12-04	用于甲醇合成的催化剂及其制备方法以及合成甲醇的方法