DE1170380B - Verfahren zur Gewinnung von elementarem Schwefel aus Schwefelwasserstoff - Google Patents

Verfahren zur Gewinnung von elementarem Schwefel aus Schwefelwasserstoff

Info

Publication number
DE1170380B
DE1170380B DEU8489A DEU0008489A DE1170380B DE 1170380 B DE1170380 B DE 1170380B DE U8489 A DEU8489 A DE U8489A DE U0008489 A DEU0008489 A DE U0008489A DE 1170380 B DE1170380 B DE 1170380B
Authority
DE
Germany
Prior art keywords
catalyst
sulfur
hydrogen sulfide
phthalocyanine
solution
Prior art date
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.)
Pending
Application number
DEU8489A
Other languages
German (de)
English (en)
Inventor
Peter Urban
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products 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.)
Filing date
Publication date
Application filed by Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of DE1170380B publication Critical patent/DE1170380B/de
Pending legal-status Critical Current

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
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
    • B01J31/1825—Ligands comprising condensed ring systems, e.g. acridine, carbazole
    • B01J31/183—Ligands comprising condensed ring systems, e.g. acridine, carbazole with more than one complexing nitrogen atom, e.g. phenanthroline
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
    • B01J2531/0241—Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
    • B01J2531/025—Ligands with a porphyrin ring system or analogues thereof, e.g. phthalocyanines, corroles
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
    • B01J2531/56—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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/845—Cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
DEU8489A 1960-11-25 1961-11-24 Verfahren zur Gewinnung von elementarem Schwefel aus Schwefelwasserstoff Pending DE1170380B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71461A US3034865A (en) 1960-11-25 1960-11-25 Sulfur production

Publications (1)

Publication Number Publication Date
DE1170380B true DE1170380B (de) 1964-05-21

Family

ID=22101476

Family Applications (1)

Application Number Title Priority Date Filing Date
DEU8489A Pending DE1170380B (de) 1960-11-25 1961-11-24 Verfahren zur Gewinnung von elementarem Schwefel aus Schwefelwasserstoff

Country Status (7)

Country Link
US (1) US3034865A (cg-RX-API-DMAC7.html)
AT (1) AT238730B (cg-RX-API-DMAC7.html)
CH (1) CH428680A (cg-RX-API-DMAC7.html)
DE (1) DE1170380B (cg-RX-API-DMAC7.html)
ES (1) ES272302A1 (cg-RX-API-DMAC7.html)
GB (1) GB975096A (cg-RX-API-DMAC7.html)
NL (2) NL132676C (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447903A (en) * 1966-10-27 1969-06-03 Freeport Sulphur Co Sulphur production
US3423180A (en) * 1966-12-27 1969-01-21 Universal Oil Prod Co Oxidation of soluble sulfide compounds
US3471254A (en) * 1967-01-03 1969-10-07 Universal Oil Prod Co Oxidation of soluble sulfides
US3975508A (en) * 1975-02-11 1976-08-17 J. F. Pritchard And Company Method of prevention and removal of sulfur deposits from H2 S absorption equipment
US4487753A (en) * 1983-12-09 1984-12-11 Uop Inc. Sulfur production
US6531103B1 (en) 2000-03-09 2003-03-11 Union Carbide Chemicals And Plastics Technology Corporation Process for removing sulfur compounds from gas and liquid hydrocarbon streams

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091995B (de) * 1959-06-11 1960-11-03 Basf Ag Verfahren zur Oxydation von Schwefelwasserstoff zu elementarem Schwefel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853432A (en) * 1954-12-28 1958-09-23 Universal Oil Prod Co Regeneration of used alkaline reagents by oxidizing the same in the presence of a phthalocyanine catalyst

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091995B (de) * 1959-06-11 1960-11-03 Basf Ag Verfahren zur Oxydation von Schwefelwasserstoff zu elementarem Schwefel

Also Published As

Publication number Publication date
US3034865A (en) 1962-05-15
CH428680A (de) 1967-01-31
GB975096A (en) 1964-11-11
NL271672A (cg-RX-API-DMAC7.html)
AT238730B (de) 1965-02-25
ES272302A1 (es) 1962-04-16
NL132676C (cg-RX-API-DMAC7.html)

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