NL7609923A - PROCESS FOR PREPARING A SULFURIC ACID CATALYST. - Google Patents

PROCESS FOR PREPARING A SULFURIC ACID CATALYST.

Info

Publication number: NL7609923A
Authority: NL; Netherlands
Prior art keywords: preparing; sulfuric acid; acid catalyst; catalyst; sulfuric
Prior art date: 1975-09-11

Application number

NL7609923A

Other languages

Dutch (nl)

Original Assignee

Stauffer Chemical Co

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.)

1975-09-11

Filing date

1976-09-07

Publication date

1977-03-15

1976-09-07 Application filed by Stauffer Chemical Co filed Critical Stauffer Chemical Co

1977-03-15 Publication of NL7609923A publication Critical patent/NL7609923A/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/78—Preparation by contact processes characterised by the catalyst used
- C01B17/79—Preparation by contact processes characterised by the catalyst used containing 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/16—Clays or other mineral silicates
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Inorganic Chemistry (AREA)
Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NL7609923A 1975-09-11 1976-09-07 PROCESS FOR PREPARING A SULFURIC ACID CATALYST. NL7609923A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US61238375A	1975-09-11	1975-09-11

Publications (1)

Publication Number	Publication Date
NL7609923A true NL7609923A (en)	1977-03-15

Family

ID=24452926

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7609923A NL7609923A (en)	1975-09-11	1976-09-07	PROCESS FOR PREPARING A SULFURIC ACID CATALYST.

Country Status (8)

Country	Link
JP (1)	JPS5233895A (en)
BE (1)	BE846016A (en)
CA (1)	CA1080205A (en)
DE (1)	DE2640169A1 (en)
DK (1)	DK405876A (en)
FR (1)	FR2323633A1 (en)
GB (1)	GB1526873A (en)
NL (1)	NL7609923A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4193894A (en) *	1979-01-11	1980-03-18	Monsanto Company	Catalyst for oxidation of sulfur dioxide
UA70330C2 (en) *	1999-11-09	2004-10-15	Любовь Манаєва	METHOD FOR production of catalyzers for converting SO2 into SO3 using worked-out vanadium catalyzers
US8323610B2 (en)	2010-04-12	2012-12-04	Basf Se	Catalyst for the oxidation of SO2 to SO3
DK2558198T3 (en) *	2010-04-12	2023-03-06	Basf Se	Katalysator til oxidation af so2 til so3
WO2011128830A1 (en) *	2010-04-12	2011-10-20	Basf Se	Catalyst for the oxidation of so2 to so3
CN110575834B (en) *	2018-06-10	2022-05-27	天津大学	Rare earth doped iron-based catalyst and preparation method and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1371004A (en) *	1914-10-09	1921-03-08	Gen Chemical Corp	Oxidation of sulfur dioxid and catalyst therefor
FR688561A (en) *	1929-01-22	1930-08-26	Verein Chemische & Metallurgische Prod	Process for manufacturing catalyst supports
US1941426A (en) *	1929-05-13	1933-12-26	Calco Chemical Co Inc	Method of making sulphur trioxide
US2029530A (en) *	1931-05-29	1936-02-04	American Cyanamid & Chem Corp	Contact sulphuric acid process
BE793324A (en) *	1971-12-27	1973-06-27	Du Pont	PREPARATION OF A CATALYST SUITABLE FOR OXIDIZING SO2-CONTAINING GAS

1976
- 1976-08-04 CA CA258,390A patent/CA1080205A/en not_active Expired
- 1976-08-31 GB GB3596676A patent/GB1526873A/en not_active Expired
- 1976-08-31 JP JP51104204A patent/JPS5233895A/en active Pending
- 1976-09-06 FR FR7626769A patent/FR2323633A1/en active Granted
- 1976-09-07 DE DE19762640169 patent/DE2640169A1/en active Pending
- 1976-09-07 NL NL7609923A patent/NL7609923A/en not_active Application Discontinuation
- 1976-09-09 BE BE7000882A patent/BE846016A/en unknown
- 1976-09-09 DK DK405876A patent/DK405876A/en unknown

Also Published As

Publication number	Publication date
FR2323633B1 (en)	1979-09-07
CA1080205A (en)	1980-06-24
JPS5233895A (en)	1977-03-15
DE2640169A1 (en)	1977-03-24
FR2323633A1 (en)	1977-04-08
DK405876A (en)	1977-03-12
BE846016A (en)	1977-03-09
GB1526873A (en)	1978-10-04

Similar Documents

Publication	Publication Date	Title
NL7608001A (en)	1977-05-26	PROCESS FOR PREPARING AN ANTIMONE CONTAINING CATALYST.
NL188081C (en)	1992-04-01	PROCESS FOR PREPARING AN AQUEOUS SOLUTION OF A HETEROPOLYPHOSPHORIC ACID AND METHOD FOR PREPARING A HETEROPOLYPHOSPHORIC ACID CATALYST
NL7512068A (en)	1976-04-21	PROCESS FOR PREPARING A CRACK CATALYST.
NL7602152A (en)	1976-09-07	PROCESS FOR PREPARING A DIAGNOSTIC REAGENT SYSTEM.
NL7605663A (en)	1976-12-02	PROCESS FOR PREPARING A DIMER.
NL7612570A (en)	1977-06-10	PROCESS FOR PREPARING A SOLID BLOOD PREPARATION.
NL7612669A (en)	1977-05-31	PROCESS FOR PREPARING CATALYSTS.
NL7603197A (en)	1976-09-29	PROCESS FOR PREPARING A SUPPORTED HYDRODESULFURIZATION CATALYST.
NL7513306A (en)	1976-05-28	PROCESS FOR PREPARING A CATALYST COMPOSITION.
NL183031C (en)	1988-07-01	PROCESS FOR PREPARING A 2- (2-CHLOROSULFINYL-4-OXOAZETIDINE-1-YL) -2-ISOPROPENYLACACIC ACID DERIVATIVE.
NL7604848A (en)	1976-11-16	PROCESS FOR PREPARING A COPPER-NICKEL-SILICA-CATALYST COMPOSITION.
NL7613249A (en)	1977-05-31	PROCESS FOR PREPARING CATALYSTS.
NL7614389A (en)	1977-07-01	PROCESS FOR PREPARING A PROSTAGLANDIN.
NL7608012A (en)	1977-01-25	PROCESS FOR PREPARING CATALYSTS.
NL7604022A (en)	1977-03-04	PROCESS FOR PREPARING A CHELATE.
NL7503704A (en)	1975-10-27	PROCESS FOR PREPARING A CRACK CATALYST.
NL7505943A (en)	1975-12-02	PROCESS FOR PREPARING A 6-DESOXY-5-HY-DROXYTETRACYCLINE.
NL179510C (en)	1986-09-16	METHOD FOR PREPARING A URINIC ACID STANDARD SOLUTION
NL7511236A (en)	1976-04-06	PROCESS FOR PREPARING A CATALYST MIXTURE.
NL180217C (en)	1987-01-16	PROCESS FOR PREPARING A 7BETA-AMINO-7ALFA-METHOXY-3-CEFEM-4-CARBONIC ACID EESTER.
NL7611046A (en)	1977-04-13	PROCESS FOR PREPARING METHACRYLIC ACID.
NL7602642A (en)	1976-09-15	PROCESS FOR PREPARING A NEW ANTIBIO- TIC.
NL7610271A (en)	1977-03-25	PROCESS FOR PREPARING TEREPHALIC ACID.
NL7609923A (en)	1977-03-15	PROCESS FOR PREPARING A SULFURIC ACID CATALYST.
NL7604744A (en)	1976-11-09	PROCESS FOR PREPARING L (+) - TARTARIC ACID.

Legal Events

Date	Code	Title	Description
1981-10-01	BV	The patent application has lapsed