CZ4899A3 - Způsob získávání síry z plynů obsahujících oxid siřičitý - Google Patents

Způsob získávání síry z plynů obsahujících oxid siřičitý Download PDF

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Publication number
CZ4899A3
CZ4899A3 CZ9948A CZ4899A CZ4899A3 CZ 4899 A3 CZ4899 A3 CZ 4899A3 CZ 9948 A CZ9948 A CZ 9948A CZ 4899 A CZ4899 A CZ 4899A CZ 4899 A3 CZ4899 A3 CZ 4899A3
Authority
CZ
Czechia
Prior art keywords
sulfur
claus
liquid sulfur
gas
catalyst
Prior art date
Application number
CZ9948A
Other languages
Czech (cs)
English (en)
Inventor
Jan Adolf Lagas
Johannes Borsboom
Peter David Clark
Original Assignee
Stork Engineers & Contractors B. V.
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 Stork Engineers & Contractors B. V. filed Critical Stork Engineers & Contractors B. V.
Publication of CZ4899A3 publication Critical patent/CZ4899A3/cs

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Classifications

    • 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
    • B01D53/8612—Hydrogen sulfide
    • B01D53/8615—Mixtures of hydrogen sulfide and sulfur oxides
    • 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
    • C01B17/0426—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 characterised by the catalytic conversion
    • C01B17/0439—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 characterised by the catalytic conversion at least one catalyst bed operating below the dew-point of sulfur
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)
CZ9948A 1996-07-08 1997-07-07 Způsob získávání síry z plynů obsahujících oxid siřičitý CZ4899A3 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96201891 1996-07-08

Publications (1)

Publication Number Publication Date
CZ4899A3 true CZ4899A3 (cs) 1999-07-14

Family

ID=8224151

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ9948A CZ4899A3 (cs) 1996-07-08 1997-07-07 Způsob získávání síry z plynů obsahujících oxid siřičitý

Country Status (16)

Country Link
EP (1) EP0910545A1 (id)
JP (1) JP2000514389A (id)
CN (1) CN1230158A (id)
AR (1) AR007727A1 (id)
AU (1) AU3361297A (id)
BR (1) BR9710240A (id)
CA (1) CA2259946A1 (id)
CZ (1) CZ4899A3 (id)
EA (1) EA199900090A1 (id)
HU (1) HUP9904020A3 (id)
ID (1) ID18897A (id)
PL (1) PL331044A1 (id)
SK (1) SK2199A3 (id)
TW (1) TW382617B (id)
WO (1) WO1998001387A1 (id)
ZA (1) ZA975859B (id)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104627966A (zh) * 2015-02-12 2015-05-20 中南大学 一种以二氧化硫烟气为原料制备纳米硫的方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109529567B (zh) * 2017-09-21 2021-07-09 中国石油化工股份有限公司 一种硫化氢和二氧化硫反应脱硫的工艺
CN109529579B (zh) * 2017-09-21 2021-07-09 中国石油化工股份有限公司 一种硫化氢和二氧化硫反应脱硫的工艺装置和工艺方法
CN109534297B (zh) * 2017-09-21 2021-07-09 中国石油化工股份有限公司 一种硫化氢和二氧化硫反应脱硫的方法
CN109529578B (zh) * 2017-09-21 2021-07-09 中国石油化工股份有限公司 硫化氢和二氧化硫液相反应脱硫的工艺装置及工艺方法
CN109529573B (zh) * 2017-09-21 2021-07-09 中国石油化工股份有限公司 硫化氢和二氧化硫液相脱硫的工艺装置和工艺方法
CN109529580B (zh) * 2017-09-21 2021-07-09 中国石油化工股份有限公司 二氧化硫和硫化氢液相反应脱硫的工艺装置和工艺方法
CN109772134B (zh) * 2019-01-10 2021-12-28 昆明理工大学 一种循环脱除h2s和so2并回收硫的方法
CN118083918B (zh) * 2024-01-24 2026-02-03 江西理工大学 一种利用磷钼杂多酸盐改性离子液体制备硫磺的方法

Family Cites Families (2)

* 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
CA1142326A (en) * 1979-12-11 1983-03-08 Hudson's Bay Oil And Gas Company Limited High pressure process for recovery of sulphur from gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104627966A (zh) * 2015-02-12 2015-05-20 中南大学 一种以二氧化硫烟气为原料制备纳米硫的方法

Also Published As

Publication number Publication date
CA2259946A1 (en) 1998-01-15
HUP9904020A3 (en) 2000-06-28
PL331044A1 (en) 1999-06-21
HUP9904020A2 (hu) 2000-03-28
EA199900090A1 (ru) 1999-08-26
CN1230158A (zh) 1999-09-29
ZA975859B (en) 1998-02-03
EP0910545A1 (en) 1999-04-28
ID18897A (id) 1998-05-20
AR007727A1 (es) 1999-11-10
SK2199A3 (en) 2000-03-13
AU3361297A (en) 1998-02-02
WO1998001387A1 (en) 1998-01-15
JP2000514389A (ja) 2000-10-31
TW382617B (en) 2000-02-21
BR9710240A (pt) 2000-01-11

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Legal Events

Date Code Title Description
PD00 Pending as of 2000-06-30 in czech republic