GB1135247A

GB1135247A – Catalyst blocks and methods of making such blocks for use in gas-phase catalytic chemical reactions
– Google Patents

GB1135247A – Catalyst blocks and methods of making such blocks for use in gas-phase catalytic chemical reactions
– Google Patents
Catalyst blocks and methods of making such blocks for use in gas-phase catalytic chemical reactions

Info

Publication number
GB1135247A

GB1135247A
GB5308465A
GB5308465A
GB1135247A
GB 1135247 A
GB1135247 A
GB 1135247A
GB 5308465 A
GB5308465 A
GB 5308465A
GB 5308465 A
GB5308465 A
GB 5308465A
GB 1135247 A
GB1135247 A
GB 1135247A
Authority
GB
United Kingdom
Prior art keywords
blocks
chemical reactions
catalyst
gas
making
Prior art date
1964-12-14
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

Application number
GB5308465A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

INST CHIMII OGOLNEJ

Original Assignee
INST CHIMII OGOLNEJ
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.)
1964-12-14
Filing date
1965-12-14
Publication date
1968-12-04

1964-12-14
Priority claimed from PL106621A
external-priority
patent/PL51920B1/pl

1965-12-14
Application filed by INST CHIMII OGOLNEJ
filed
Critical
INST CHIMII OGOLNEJ

1968-12-04
Publication of GB1135247A
publication
Critical
patent/GB1135247A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts

B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst

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

B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

B01J23/20—Vanadium, niobium or tantalum

B01J23/22—Vanadium

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

B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper

B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 – B01J23/36

B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 – B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

B01J23/85—Chromium, molybdenum or tungsten

B01J23/86—Chromium

B01J23/862—Iron and chromium

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

B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper

B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 – B01J23/36

B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 – B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

B01J23/85—Chromium, molybdenum or tungsten

B01J23/86—Chromium

B01J23/868—Chromium copper and chromium

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

B01J35/00—Catalysts, in general, characterised by their form or physical properties

B01J35/02—Solids

B01J35/06—Fabrics or filaments

Abstract

1,135,247. Catalyst blocks. INSTYTUT CHIMII OGOLNEJ. 14 Dec., 1965 [14 Dec., 1964], No. 53084/65. Heading B1E. A catalyst block for use in gas phase chemical reactions is made by extruding mineral material in the form of threads, interlacing the threads and allowing them to stick together at the crossing points to form a coherent body and drying or calcining the body. In examples blocks are made from (1) diatomaceous earth, V 2 O 5 , K 2 CO 3 , K 2 SiO 3 and water (2) Fe 2 O 3 and Cr 2 O 3 . Additional ingredients mentioned are starch, clay and glue.

GB5308465A
1964-12-14
1965-12-14
Catalyst blocks and methods of making such blocks for use in gas-phase catalytic chemical reactions

Expired

GB1135247A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

PL106621A

PL51920B1
(en)

1964-12-14

Publications (1)

Publication Number
Publication Date

GB1135247A
true

GB1135247A
(en)

1968-12-04

Family
ID=19944122
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB5308465A
Expired

GB1135247A
(en)

1964-12-14
1965-12-14
Catalyst blocks and methods of making such blocks for use in gas-phase catalytic chemical reactions

Country Status (3)

Country
Link

DE
(1)

DE1542221A1
(en)

FR
(1)

FR1466587A
(en)

GB
(1)

GB1135247A
(en)

Cited By (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4672052A
(en)

*

1984-08-22
1987-06-09
Didier-Werke Ag
Catalyst for removal of nitrogen oxides from exhaust gases

GB2277887A
(en)

*

1990-05-31
1994-11-16
Monsanto Co
Monolithic catalysts for conversion of sulfur dioxide to sulfur trioxide

1961

1961-12-21
FR
FR42141A
patent/FR1466587A/en
not_active
Expired

1965

1965-12-14
DE
DE19651542221
patent/DE1542221A1/en
active
Pending

1965-12-14
GB
GB5308465A
patent/GB1135247A/en
not_active
Expired

Cited By (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4672052A
(en)

*

1984-08-22
1987-06-09
Didier-Werke Ag
Catalyst for removal of nitrogen oxides from exhaust gases

GB2277887A
(en)

*

1990-05-31
1994-11-16
Monsanto Co
Monolithic catalysts for conversion of sulfur dioxide to sulfur trioxide

GB2277887B
(en)

*

1990-05-31
1995-02-08
Monsanto Co
Monolithic catalysts for conversion of sulfur dioxide to sulfur trioxide

Also Published As

Publication number
Publication date

FR1466587A
(en)

1967-01-20

DE1542221A1
(en)

1970-06-04

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