CA1154933A - Preparation de trioxyde de soufre - Google Patents

Preparation de trioxyde de soufre

Info

Publication number: CA1154933A
Authority: CA; Canada
Prior art keywords: reaction mixture; vol; bed; sulphur; catalyst
Prior art date: 1981-10-05
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

CA000387298A

Other languages

English (en)

Inventor

Alexei A. Ivanov

Georgy K. Boreskov

Jury S. Matros

Viktor J. Volkov

Viktor S. Lakhmostov

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.)

Boreskov Institute of Catalysis Siberian Branch of Russian Academy of Sciences

Original Assignee

Boreskov Institute of Catalysis Siberian Branch of Russian Academy of Sciences

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.)

1981-10-05

Filing date

1981-10-05

Publication date

1983-10-11

1981-10-05 Application filed by Boreskov Institute of Catalysis Siberian Branch of Russian Academy of Sciences filed Critical Boreskov Institute of Catalysis Siberian Branch of Russian Academy of Sciences

1981-10-05 Priority to CA000387298A priority Critical patent/CA1154933A/fr

1983-10-11 Application granted granted Critical

1983-10-11 Publication of CA1154933A publication Critical patent/CA1154933A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 30
AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 title claims abstract description 18
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 78
239000003054 catalyst Substances 0.000 claims abstract description 59
239000011541 reaction mixture Substances 0.000 claims abstract description 50
235000010269 sulphur dioxide Nutrition 0.000 claims abstract description 38
239000004291 sulphur dioxide Substances 0.000 claims abstract description 38
230000003647 oxidation Effects 0.000 claims abstract description 9
238000007254 oxidation reaction Methods 0.000 claims abstract description 9
230000033001 locomotion Effects 0.000 claims abstract description 8
230000008569 process Effects 0.000 claims description 9
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 13
239000005864 Sulphur Substances 0.000 abstract description 13
238000004519 manufacturing process Methods 0.000 abstract description 3
239000002253 acid Substances 0.000 abstract description 2
238000006243 chemical reaction Methods 0.000 description 48
239000000203 mixture Substances 0.000 description 27
239000007789 gas Substances 0.000 description 17
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
239000001301 oxygen Substances 0.000 description 10
229910052760 oxygen Inorganic materials 0.000 description 10
229910052757 nitrogen Inorganic materials 0.000 description 5
235000018734 Sambucus australis Nutrition 0.000 description 4
244000180577 Sambucus australis Species 0.000 description 4
230000000977 initiatory effect Effects 0.000 description 4
238000010438 heat treatment Methods 0.000 description 3
238000012545 processing Methods 0.000 description 3
230000036647 reaction Effects 0.000 description 3
239000007787 solid Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
230000001172 regenerating effect Effects 0.000 description 2
241000905957 Channa melasoma Species 0.000 description 1
101100311451 Chlamydomonas reinhardtii SULP1 gene Proteins 0.000 description 1
241000518994 Conta Species 0.000 description 1
241001269524 Dura Species 0.000 description 1
241000282326 Felis catus Species 0.000 description 1
241000820057 Ithone Species 0.000 description 1
101100345589 Mus musculus Mical1 gene Proteins 0.000 description 1
241001057981 Puto Species 0.000 description 1
206010037660 Pyrexia Diseases 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000001354 calcination Methods 0.000 description 1
229910052681 coesite Inorganic materials 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229910052906 cristobalite Inorganic materials 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000009826 distribution Methods 0.000 description 1
229940035564 duration Drugs 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
238000009851 ferrous metallurgy Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
238000013021 overheating Methods 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
231100000572 poisoning Toxicity 0.000 description 1
230000000607 poisoning effect Effects 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
229910052682 stishovite Inorganic materials 0.000 description 1
239000001117 sulphuric acid Substances 0.000 description 1
235000011149 sulphuric acid Nutrition 0.000 description 1
229910052905 tridymite Inorganic materials 0.000 description 1
239000002912 waste gas Substances 0.000 description 1
239000002699 waste material Substances 0.000 description 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

CA000387298A 1981-10-05 1981-10-05 Preparation de trioxyde de soufre Expired CA1154933A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000387298A CA1154933A (fr)	1981-10-05	1981-10-05	Preparation de trioxyde de soufre

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000387298A CA1154933A (fr)	1981-10-05	1981-10-05	Preparation de trioxyde de soufre

Publications (1)

Publication Number	Publication Date
CA1154933A true CA1154933A (fr)	1983-10-11

Family

ID=4121087

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000387298A Expired CA1154933A (fr)	1981-10-05	1981-10-05	Preparation de trioxyde de soufre

Country Status (1)

Country	Link
CA (1)	CA1154933A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5441890A (en) *	1992-08-20	1995-08-15	Michael Menzinger	Dynamical destabilization of systems characterized by kinetically coupled components using a differential flow
WO1998026214A1 (fr)	1996-12-10	1998-06-18	La Corporation De L'ecole Polytechnique	Procede et dispositif servant a effectuer des reactions exothermiques en phase gazeuse

1981
- 1981-10-05 CA CA000387298A patent/CA1154933A/fr not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5441890A (en) *	1992-08-20	1995-08-15	Michael Menzinger	Dynamical destabilization of systems characterized by kinetically coupled components using a differential flow
WO1998026214A1 (fr)	1996-12-10	1998-06-18	La Corporation De L'ecole Polytechnique	Procede et dispositif servant a effectuer des reactions exothermiques en phase gazeuse
US5941697A (en) *	1996-12-10	1999-08-24	La Corporation De L'ecole Polytechnique Gaz Metropolitain	Process and apparatus for gas phase exothermic reactions

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Legal Events

Date	Code	Title	Description
2000-10-11	MKEX	Expiry