JPS56169106A - Recovering method for sulfur from gas containing hydrogen sulfied and sulfur dioxide as well as dust - Google Patents

Recovering method for sulfur from gas containing hydrogen sulfied and sulfur dioxide as well as dust

Info

Publication number
JPS56169106A
JPS56169106A JP7094480A JP7094480A JPS56169106A JP S56169106 A JPS56169106 A JP S56169106A JP 7094480 A JP7094480 A JP 7094480A JP 7094480 A JP7094480 A JP 7094480A JP S56169106 A JPS56169106 A JP S56169106A
Authority
JP
Japan
Prior art keywords
dust
catalyst
gas
sulfur
well
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
JP7094480A
Other languages
Japanese (ja)
Inventor
Kazutaka Katsurahara
Seiji Iwamura
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP7094480A priority Critical patent/JPS56169106A/en
Publication of JPS56169106A publication Critical patent/JPS56169106A/en
Pending 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
    • B01J15/00—Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE:To recover sulfur without causing catalyst deterioration and clogging due to dust by passing a gas contg. H2S and SO2 in a specified molar ratio as well as dust through a Claus reactor packed with a catalyst of metallic oxide deposited on a TiO2 carrier. CONSTITUTION:A Claus reactor 2 is packed with a honeycomb catalyst of metallic oxide deposited on a TiO2 carrier or a plurality of catalyst pipes, and a gas contg. H2S and SO2 in 2:1 molar ratio as well as dust is passed through the reactor 2 downward from a raw gas line 1 in the longitudinal direction of the catalyst. By inhibiting the dust-contg. gas from flowing across the honeycomb side wall or the tubular wall, the clogging of the porous side wall due to dust is prevented. This catalyst is not deteriorated in the catalytic performance owing to HCl and NH4SO4 in the gas. Sulfur formed by the Claus reaction is condensed with a condenser 3 and recovered from a line 4. The uncondensed gas is exhaused from a line 5.
JP7094480A 1980-05-28 1980-05-28 Recovering method for sulfur from gas containing hydrogen sulfied and sulfur dioxide as well as dust Pending JPS56169106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7094480A JPS56169106A (en) 1980-05-28 1980-05-28 Recovering method for sulfur from gas containing hydrogen sulfied and sulfur dioxide as well as dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7094480A JPS56169106A (en) 1980-05-28 1980-05-28 Recovering method for sulfur from gas containing hydrogen sulfied and sulfur dioxide as well as dust

Publications (1)

Publication Number Publication Date
JPS56169106A true JPS56169106A (en) 1981-12-25

Family

ID=13446110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7094480A Pending JPS56169106A (en) 1980-05-28 1980-05-28 Recovering method for sulfur from gas containing hydrogen sulfied and sulfur dioxide as well as dust

Country Status (1)

Country Link
JP (1) JPS56169106A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01274843A (en) * 1987-12-23 1989-11-02 Rhone Poulenc Chim Catalyst for treatment of gas effluence and method for treating the effluence
CN111203203A (en) * 2020-02-16 2020-05-29 山东迅达化工集团有限公司 Calcium sulfate fiber reinforced titanium oxide carrier or catalyst and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01274843A (en) * 1987-12-23 1989-11-02 Rhone Poulenc Chim Catalyst for treatment of gas effluence and method for treating the effluence
JPH0553546B2 (en) * 1987-12-23 1993-08-10 Rhone Poulenc Chimie
CN111203203A (en) * 2020-02-16 2020-05-29 山东迅达化工集团有限公司 Calcium sulfate fiber reinforced titanium oxide carrier or catalyst and preparation method thereof

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