DE2804452C2 - - Google Patents

Info

Publication number
DE2804452C2
DE2804452C2 DE2804452A DE2804452A DE2804452C2 DE 2804452 C2 DE2804452 C2 DE 2804452C2 DE 2804452 A DE2804452 A DE 2804452A DE 2804452 A DE2804452 A DE 2804452A DE 2804452 C2 DE2804452 C2 DE 2804452C2
Authority
DE
Germany
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
DE2804452A
Other versions
DE2804452A1 (de
Inventor
Jan Verloop
Johannes Wilhelmus Theodorus Maria Den Haag Nl Braam
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE2804452A1 publication Critical patent/DE2804452A1/de
Application granted granted Critical
Publication of DE2804452C2 publication Critical patent/DE2804452C2/de
Granted 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
    • C01B17/0404—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
    • C01B17/0408—Pretreatment of the hydrogen sulfide containing gases
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1412—Controlling the absorption process
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • C01B17/16—Hydrogen sulfides
    • C01B17/167—Separation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)
DE19782804452 1977-02-04 1978-02-02 Verfahren zur erhoehung der schwefelwasserstoffkonzentration in einem sauren gas Granted DE2804452A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7701175A NL7701175A (nl) 1977-02-04 1977-02-04 Werkwijze voor het vergroten van de concentra- tie van zwavelwaterstof in een zuur gas.

Publications (2)

Publication Number Publication Date
DE2804452A1 DE2804452A1 (de) 1978-08-10
DE2804452C2 true DE2804452C2 (de) 1987-01-22

Family

ID=19827920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782804452 Granted DE2804452A1 (de) 1977-02-04 1978-02-02 Verfahren zur erhoehung der schwefelwasserstoffkonzentration in einem sauren gas

Country Status (13)

Country Link
US (1) US4210627A (de)
JP (1) JPS5397995A (de)
AU (1) AU516293B2 (de)
BE (1) BE863281A (de)
BR (1) BR7800664A (de)
CA (1) CA1101639A (de)
DE (1) DE2804452A1 (de)
FR (1) FR2379311A1 (de)
GB (1) GB1563671A (de)
NL (1) NL7701175A (de)
SU (1) SU1069619A3 (de)
TR (1) TR20214A (de)
ZA (1) ZA78645B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854060A1 (de) * 1978-12-14 1980-07-03 Linde Ag Verfahren zum bereitstellen eines einsatzgases fuer eine chemische reaktion und zum abtrennen eines gasfoermigen reaktionsproduktes
US4397661A (en) * 1980-06-27 1983-08-09 Monsanto Company Gas permeation apparatus having permeate rate controlled valving
US4289738A (en) * 1980-07-22 1981-09-15 The Dow Chemical Company Process for removing H2 S from sour gases with generation of a Claus feed gas
GB2100471B (en) * 1981-05-28 1985-03-06 British Gas Corp Automatic coi removal system and operation thereof
US5266274A (en) * 1992-10-13 1993-11-30 Tpa, Inc. Oxygen control system for a sulfur recovery unit
US5556606A (en) * 1994-10-07 1996-09-17 Khanmamedov; Tofik K. Method and apparatus for controlling the hydrogen sulfide concentration in the acid gas feedstock of a sulfur recovery unit
CA2204351C (en) * 1994-11-03 2002-09-17 Tofik K. Khanmamedov Method and apparatus for removal of contaminates from refinery gas
US6506349B1 (en) 1994-11-03 2003-01-14 Tofik K. Khanmamedov Process for removal of contaminants from a gas stream
US6372126B1 (en) * 1999-07-19 2002-04-16 Gary R. Reeves Chlorinator for aerobic waste treatment systems
CA2605520C (en) * 2005-04-20 2010-11-02 Fluor Technologies Corporation Configurations and methods for claus plant operation with variable sulfur content
US8226893B2 (en) * 2008-06-24 2012-07-24 Mclauchlan Robert A Automated sulfur recovery loop
US20100219061A1 (en) * 2009-03-02 2010-09-02 Saudi Arabian Oil Company Enhancement of acid gas enrichment process
JP5693295B2 (ja) * 2011-02-28 2015-04-01 三菱重工業株式会社 Ｃｏ２回収装置およびｃｏ２回収装置の運転制御方法
JP5494754B2 (ja) * 2012-07-31 2014-05-21 住友金属鉱山株式会社 硫化水素ガス製造プラントシステム及び硫化水素ガスの回収利用方法
JP5708849B2 (ja) * 2014-02-27 2015-04-30 住友金属鉱山株式会社 硫化水素ガス製造プラントシステム及び硫化水素ガスの回収利用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333398A (en) * 1967-08-01 Absorption flow control
US2614904A (en) * 1946-12-04 1952-10-21 Koppers Co Inc Gas separation
NL272941A (de) * 1961-12-27
JPS496297B1 (de) * 1969-03-15 1974-02-13
IT1048269B (it) * 1973-03-01 1980-11-20 Shell Int Research Processo per ridurre il contenuto totale di zolfo di gas di scarico del processo claus

Also Published As

Publication number Publication date
TR20214A (tr) 1980-10-17
AU3294278A (en) 1979-08-09
SU1069619A3 (ru) 1984-01-23
ZA78645B (en) 1978-12-27
BE863281A (nl) 1978-07-25
NL7701175A (nl) 1978-08-08
US4210627A (en) 1980-07-01
BR7800664A (pt) 1978-09-26
CA1101639A (en) 1981-05-26
JPS5397995A (en) 1978-08-26
AU516293B2 (en) 1981-05-28
GB1563671A (en) 1980-03-26
FR2379311B1 (de) 1982-04-23
DE2804452A1 (de) 1978-08-10
FR2379311A1 (fr) 1978-09-01

Similar Documents

Publication Publication Date Title
DK142695C (de)
FR2379311B1 (de)
FR2376486B1 (de)
DE2809036C2 (de)
FR2377225B1 (de)
DE2826134C2 (de)
DE2810920C2 (de)
DE2744984C2 (de)
DE2737433C2 (de)
FR2376789B1 (de)
DK139793C (de)
BG25848A1 (de)
BG25837A1 (de)
CH620325GA3 (de)
CH613481A5 (de)
CH612637A5 (de)
CH597013A5 (de)
BG25860A1 (de)
BG25855A1 (de)
BG25820A1 (de)
BG25852A1 (de)
BG25851A1 (de)
BG25850A1 (de)
BG25822A1 (de)
BG25847A1 (de)

Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: JUNG, E., DIPL.-CHEM. DR.PHIL. SCHIRDEWAHN, J., DI

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee