JPS5137912B2 - - Google Patents

Info

Publication number
JPS5137912B2
JPS5137912B2 JP49039745A JP3974574A JPS5137912B2 JP S5137912 B2 JPS5137912 B2 JP S5137912B2 JP 49039745 A JP49039745 A JP 49039745A JP 3974574 A JP3974574 A JP 3974574A JP S5137912 B2 JPS5137912 B2 JP S5137912B2
Authority
JP
Japan
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
JP49039745A
Other languages
Japanese (ja)
Other versions
JPS5026789A (sv
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 filed Critical
Publication of JPS5026789A publication Critical patent/JPS5026789A/ja
Publication of JPS5137912B2 publication Critical patent/JPS5137912B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0456—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process the hydrogen sulfide-containing gas being a Claus process tail gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP49039745A 1973-04-09 1974-04-08 Expired JPS5137912B2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7312658A FR2224203B1 (sv) 1973-04-09 1973-04-09

Publications (2)

Publication Number Publication Date
JPS5026789A JPS5026789A (sv) 1975-03-19
JPS5137912B2 true JPS5137912B2 (sv) 1976-10-19

Family

ID=9117610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49039745A Expired JPS5137912B2 (sv) 1973-04-09 1974-04-08

Country Status (15)

Country Link
JP (1) JPS5137912B2 (sv)
AT (1) AT346817B (sv)
BE (1) BE813436A (sv)
CA (1) CA1060183A (sv)
ES (1) ES425072A1 (sv)
FI (1) FI58727C (sv)
FR (1) FR2224203B1 (sv)
GB (1) GB1437143A (sv)
IL (1) IL44519A (sv)
IT (1) IT1004181B (sv)
NL (1) NL182703C (sv)
NO (1) NO139157C (sv)
RO (1) RO69554A (sv)
SE (2) SE403714B (sv)
SU (1) SU784739A3 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395893A (en) * 1977-02-03 1978-08-22 Mizusawa Industrial Chem Titanium oxide catalyst carrier and manufacture thereof
FR2427844A1 (fr) * 1978-06-05 1980-01-04 Raffinage Cie Francaise Procede pour deposer du zirconium et/ou du titane sur un support de catalyseur
FR2481145A1 (fr) * 1980-04-23 1981-10-30 Rhone Poulenc Ind Procede de fabrication de catalyseurs ou de supports de catalyseurs faconnes a base d'oxyde de titane et leurs applications a la catalyse claus
DE3143400A1 (de) * 1981-11-02 1983-06-01 Mobil Oil Corp., 10017 New York, N.Y. Verfahren zur verringerung des schwefelgehaltes in gasstroemen unter gewinnung von elementarem schwefel
FR2540092B1 (fr) * 1983-01-31 1986-02-21 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz renfermant h2s
JPS6158805A (ja) * 1984-08-30 1986-03-26 三井三池化工機株式会社 Ｓｏ２含有ガス中のｎｈ３を除去する方法
US6962683B2 (en) * 2002-07-15 2005-11-08 Research Triangle Institute Method of removing and recovering elemental sulfur from highly reducing gas streams containing sulfur gases

Also Published As

Publication number Publication date
FI58727B (fi) 1980-12-31
DE2417092B2 (de) 1976-11-18
SE403714B (sv) 1978-09-04
FR2224203B1 (sv) 1976-11-12
IL44519A (en) 1976-10-31
RO69554A (ro) 1980-08-15
JPS5026789A (sv) 1975-03-19
NO139157C (no) 1979-01-17
SE417500B (sv) 1981-03-23
NL182703B (nl) 1987-12-01
NO741293L (no) 1974-10-10
IT1004181B (it) 1976-07-10
FI58727C (fi) 1981-04-10
ES425072A1 (es) 1976-11-16
NL182703C (nl) 1988-05-02
CA1060183A (en) 1979-08-14
GB1437143A (en) 1976-05-26
AT346817B (de) 1978-11-27
FR2224203A1 (sv) 1974-10-31
IL44519A0 (en) 1974-06-30
NO139157B (no) 1978-10-09
NL7404746A (sv) 1974-10-11
DE2417092A1 (de) 1974-10-24
SU784739A3 (ru) 1980-11-30
ATA294774A (de) 1978-04-15
BE813436A (fr) 1974-10-08
SE7703550L (sv) 1977-03-28

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