DE2249426A1 - Entfernung von schwefelverbindungen aus gasstroemen - Google Patents

Entfernung von schwefelverbindungen aus gasstroemen

Info

Publication number
DE2249426A1
DE2249426A1 DE19722249426 DE2249426A DE2249426A1 DE 2249426 A1 DE2249426 A1 DE 2249426A1 DE 19722249426 DE19722249426 DE 19722249426 DE 2249426 A DE2249426 A DE 2249426A DE 2249426 A1 DE2249426 A1 DE 2249426A1
Authority
DE
Germany
Prior art keywords
gas
removal
carbonate
manganese
oxide
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
DE19722249426
Other languages
German (de)
English (en)
Inventor
Alvin Barber Stiles
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE2249426A1 publication Critical patent/DE2249426A1/de
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16Catalysts 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
    • B01J23/32Manganese, technetium or rhenium
    • B01J23/34Manganese
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/48Sulfur compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts 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
    • B01J23/84Catalysts 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
    • B01J23/889Manganese, technetium or rhenium
    • B01J23/8892Manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Catalysts (AREA)
DE19722249426 1971-10-08 1972-10-09 Entfernung von schwefelverbindungen aus gasstroemen Pending DE2249426A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18782171A 1971-10-08 1971-10-08

Publications (1)

Publication Number Publication Date
DE2249426A1 true DE2249426A1 (de) 1973-04-12

Family

ID=22690610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722249426 Pending DE2249426A1 (de) 1971-10-08 1972-10-09 Entfernung von schwefelverbindungen aus gasstroemen

Country Status (6)

Country Link
JP (1) JPS4861360A (it)
BE (1) BE789846A (it)
DE (1) DE2249426A1 (it)
FR (1) FR2157840A1 (it)
IT (1) IT968764B (it)
NL (1) NL7213643A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738383A1 (de) * 1976-08-27 1978-03-02 Uss Eng & Consult Verfahren zur herstellung eines pelletierten desulfurierungsmittels
FR2483802A1 (fr) * 1980-06-05 1981-12-11 Eic Corp Procede pour eliminer l'oxysulfure de carbone d'un courant gazeux

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180549A (en) * 1976-08-27 1979-12-25 United States Steel Corporation Desulfurization of hot reducing gas
JPS5920383B2 (ja) * 1977-06-08 1984-05-12 呉羽化学工業株式会社 低温で活性の高いNOx還元用触媒
US4230603A (en) * 1979-04-02 1980-10-28 United States Steel Corporation Desulfurizing pellet of manganese oxide and aluminum oxide and process for producing said pellet
CA1168215A (en) * 1980-02-13 1984-05-29 Charles T. Kresge Metal containing catalysts
JPS58153519A (ja) * 1982-03-09 1983-09-12 Takeda Chem Ind Ltd ガスの処理方法
JPS58153520A (ja) * 1982-03-09 1983-09-12 Takeda Chem Ind Ltd ガスの処理方法
JPS58132085A (ja) * 1982-02-01 1983-08-06 Takeda Chem Ind Ltd ガスの処理方法
JPS58153518A (ja) * 1982-03-09 1983-09-12 Takeda Chem Ind Ltd ガスの処理方法
US4547480A (en) * 1983-12-20 1985-10-15 General Electric Company Catalyst precursor prepared from manganese carbonate and a magnesium compound
DE68909376T2 (de) * 1988-11-28 1994-03-31 Sakai Chemical Industry Co Katalysator und Verfahren zur Ozon-Zerlegung.
US4950801A (en) * 1989-01-19 1990-08-21 Mitsubishi Gas Chemical Company, Inc. Process for producing alpha-hydroxycarboxylic acid amide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738383A1 (de) * 1976-08-27 1978-03-02 Uss Eng & Consult Verfahren zur herstellung eines pelletierten desulfurierungsmittels
FR2483802A1 (fr) * 1980-06-05 1981-12-11 Eic Corp Procede pour eliminer l'oxysulfure de carbone d'un courant gazeux

Also Published As

Publication number Publication date
NL7213643A (it) 1973-04-10
IT968764B (it) 1974-03-20
FR2157840A1 (en) 1973-06-08
BE789846A (fr) 1973-02-01
JPS4861360A (it) 1973-08-28

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