GB1460226A - Creación de Inventos y Patentes con Inteligencia Artificial

GB1460226A – Catalyst for dissociation of ammonia method for preparing same and method for dissociation of ammonia with said catalyst
– Google Patents

GB1460226A – Catalyst for dissociation of ammonia method for preparing same and method for dissociation of ammonia with said catalyst
– Google Patents
Catalyst for dissociation of ammonia method for preparing same and method for dissociation of ammonia with said catalyst

Info

Publication number
GB1460226A

GB1460226A
GB5300074A
GB5300074A
GB1460226A
GB 1460226 A
GB1460226 A
GB 1460226A
GB 5300074 A
GB5300074 A
GB 5300074A
GB 5300074 A
GB5300074 A
GB 5300074A
GB 1460226 A
GB1460226 A
GB 1460226A
Authority
GB
United Kingdom
Prior art keywords
ammonia
catalyst
dissociation
preparing same
sobelevsky
Prior art date
1974-12-07
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
GB5300074A
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.)

OTHERS

Original Assignee
OTHERS
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.)
1974-12-07
Filing date
1974-12-07
Publication date
1976-12-31

1974-12-07
Application filed by OTHERS
filed
Critical
OTHERS

1974-12-07
Priority to GB5300074A
priority
Critical
patent/GB1460226A/en

1974-12-10
Priority to US05/531,282
priority
patent/US3979336A/en

1976-12-31
Publication of GB1460226A
publication
Critical
patent/GB1460226A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

C—CHEMISTRY; METALLURGY

C01—INORGANIC CHEMISTRY

C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C

C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen

C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen

C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia

C01B3/047—Decomposition of ammonia

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

B01J23/78—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 alkali- or alkaline earth metals

C—CHEMISTRY; METALLURGY

C01—INORGANIC CHEMISTRY

C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C

C01B21/00—Nitrogen; Compounds thereof

C01B21/02—Preparation of nitrogen

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

Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION

Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation

Y02E60/30—Hydrogen technology

Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Abstract

1460226 Dissociation of ammonia E Z GOLOSMAN V S SOBELEVSKY V P LYTKIN N N AXENOV A I GOLOVKOVA Y A PEKER D I ZINCHENKO and S I RUZINSKY 7 Dec 1974 53000/74 Heading C1A [Also in Division B1] Ammonia is dissociated into nitrogen and hydrogen by contact at 500-950‹ C. with a catalyst formed by reducing a composition comprising 87À8-48À85% wt. iron oxides; 10-48% wt. alumina; 1À35-2À15% wt. calcia; 0À35- 0-4% wt. silica and 0À5-0À6% wt. potassium oxide. The gaseous ammonia is suitably preheated to 400-500‹ C. and passed through an electrically heated bed of the catalyst at a volumetric velocity of 250-30,000 hr-1. At a process temperature of 850-900‹ C. the maximum ammonia content of the off gas is 0À1% vol.

GB5300074A
1974-12-07
1974-12-07
Catalyst for dissociation of ammonia method for preparing same and method for dissociation of ammonia with said catalyst

Expired

GB1460226A
(en)

Priority Applications (2)

Application Number
Priority Date
Filing Date
Title

GB5300074A

GB1460226A
(en)

1974-12-07
1974-12-07
Catalyst for dissociation of ammonia method for preparing same and method for dissociation of ammonia with said catalyst

US05/531,282

US3979336A
(en)

1974-12-07
1974-12-10
Catalyst for dissociation of ammonia and method of preparing same

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

GB5300074A

GB1460226A
(en)

1974-12-07
1974-12-07
Catalyst for dissociation of ammonia method for preparing same and method for dissociation of ammonia with said catalyst

US05/531,282

US3979336A
(en)

1974-12-07
1974-12-10
Catalyst for dissociation of ammonia and method of preparing same

Publications (1)

Publication Number
Publication Date

GB1460226A
true

GB1460226A
(en)

1976-12-31

Family
ID=26267177
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB5300074A
Expired

GB1460226A
(en)

1974-12-07
1974-12-07
Catalyst for dissociation of ammonia method for preparing same and method for dissociation of ammonia with said catalyst

Country Status (2)

Country
Link

US
(1)

US3979336A
(en)

GB
(1)

GB1460226A
(en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US20100003184A1
(en)

2008-02-22
2010-01-07
Toyota Jidosha Kabushiki Kaisha
Method for storing solar thermal energy

JP5365037B2
(en)

2008-03-18
2013-12-11
トヨタ自動車株式会社

Hydrogen generator, ammonia burning internal combustion engine, and fuel cell

JP6789229B2
(en)

2015-02-23
2020-11-25
ヴェルサリスソシエタペルアチオニ

Dehydration method of oxygen-containing compounds

Family Cites Families (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US1771130A
(en)

1927-03-29
1930-07-22
Pont Ammonia Corp Du
Ammonia synthesis process

US1845785A
(en)

1930-04-29
1932-02-16
Du Pont
Producing nitrogen and hydrogen mixtures

US1915120A
(en)

1930-08-01
1933-06-20
Du Pont
Apparatus for decomposing ammonia

US2512608A
(en)

1946-11-08
1950-06-27
Standard Oil Dev Co
Synthesis catalyst

US3755199A
(en)

1971-08-18
1973-08-28
Combinatul Chim Craiova
Unreduced catalyst for ammonia synthesis and process for its manufacture

1974

1974-12-07
GB
GB5300074A
patent/GB1460226A/en
not_active
Expired

1974-12-10
US
US05/531,282
patent/US3979336A/en
not_active
Expired – Lifetime

Also Published As

Publication number
Publication date

US3979336A
(en)

1976-09-07

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