KR970706203A - 이산화황을 함유하는 기체로부터 할로겐화수소를 분리하는 방법(Process for separating hydrogen halides from gases containing sulphur dioxide) - Google Patents

이산화황을 함유하는 기체로부터 할로겐화수소를 분리하는 방법(Process for separating hydrogen halides from gases containing sulphur dioxide)

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Publication number
KR970706203A
KR970706203A KR1019970701747A KR19970701747A KR970706203A KR 970706203 A KR970706203 A KR 970706203A KR 1019970701747 A KR1019970701747 A KR 1019970701747A KR 19970701747 A KR19970701747 A KR 19970701747A KR 970706203 A KR970706203 A KR 970706203A
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KR
South Korea
Prior art keywords
sulfur dioxide
separating hydrogen
hydrogen halides
containing sulfur
gases containing
Prior art date
Application number
KR1019970701747A
Other languages
English (en)
Inventor
울리히 라폴트
볼프강 쉬크
외르크 슈미트
요아힘 제멜
하인리히 메르텐
마티아스 슈베르트
게르하르트 루프트
Original Assignee
카흐홀쯔, 루쯔
훽스트 아크티엔게젤샤프트
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.)
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Publication date
Application filed by 카흐홀쯔, 루쯔, 훽스트 아크티엔게젤샤프트 filed Critical 카흐홀쯔, 루쯔
Publication of KR970706203A publication Critical patent/KR970706203A/ko

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    • 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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/56—Separation; Purification
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3408—Regenerating or reactivating of aluminosilicate molecular sieves
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

본 발명은 알칼리 토금속 염 용액으로 항침된 다공성 세라믹 지지체 물질로 이루어진 흡착제의 용도에 관한 것이다. 용매가 증발된 후에, 알칼리 토금속 염이 200 내지 800℃에서 열분해되어, 이산화황을 함유하는 기체로부터 할로겐화수소를 선택적으로 분리하기 위한 알칼리 토금속 산화물ㆍxH2O[여기서, X는 O 내지 1의 수이다]를 형성시킨다.

Description

이산화황을 함유하는 기체로부터 할로겐화수소를 분리하는 방법 (Process for separating hydrogen halides from gases containing sulphur dioxide)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 용매가 증발된 후에, 알칼리 토금속 염이 200 내지 800℃에서 열분해되어, 알칼리 토금속 산화물 · xH2O〔여기서, X는 O 내지 1의 수이다〕를 형성하는, 알칼리 토금속 염 용액으로 항침된 다공성 세라믹 지지체 물질로 제조된 흡착제의, 이산화황 함유 기체로부터 할로겐화수소를 선택적으로 분리하기 위한 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970701747A 1994-09-19 1995-09-06 이산화황을 함유하는 기체로부터 할로겐화수소를 분리하는 방법(Process for separating hydrogen halides from gases containing sulphur dioxide) KR970706203A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4433246A DE4433246A1 (de) 1994-09-19 1994-09-19 Verfahren zur Herstellung eines reversiblen Adsorbens
DEP4433246.7 1994-09-19
PCT/EP1995/003497 WO1996009245A1 (de) 1994-09-19 1995-09-06 Verfahren zur abtrennung von halogenwasserstoffen aus schwefeldioxidhaltigen gasen

Publications (1)

Publication Number Publication Date
KR970706203A true KR970706203A (ko) 1997-11-03

Family

ID=6528528

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970701747A KR970706203A (ko) 1994-09-19 1995-09-06 이산화황을 함유하는 기체로부터 할로겐화수소를 분리하는 방법(Process for separating hydrogen halides from gases containing sulphur dioxide)

Country Status (13)

Country Link
US (1) US5888465A (ko)
EP (1) EP0782541B1 (ko)
JP (1) JPH10505815A (ko)
KR (1) KR970706203A (ko)
CN (1) CN1158114A (ko)
AT (1) ATE187421T1 (ko)
AU (1) AU695169B2 (ko)
CZ (1) CZ81897A3 (ko)
DE (2) DE4433246A1 (ko)
PL (1) PL320030A1 (ko)
TW (1) TW304888B (ko)
WO (1) WO1996009245A1 (ko)
ZA (1) ZA957673B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7371357B2 (en) * 2005-04-27 2008-05-13 Clean World Strategies Corp. Process for removal of pollutants
US20070000385A1 (en) * 2005-07-01 2007-01-04 Stouffer Mark R Adsorbents for removing H2S, other odor causing compounds, and acid gases from gas streams and methods for producing and using these adsorbents
CN107952418B (zh) * 2017-11-08 2020-11-17 昆明理工大学 一种选择吸附SO2烟气中HF和HCl的吸附剂制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085506B (de) * 1958-10-18 1960-07-21 Gerd Petersen Dr Ing Verfahren zum Auswaschen des Fluorgehaltes von Roestgasen
US3278266A (en) * 1963-05-13 1966-10-11 Petro Tex Chem Corp Vapor phase separation of hydrogen halides from hydrocarbons
BE729450A (ko) * 1969-03-06 1969-09-08
ES382629A1 (es) * 1970-08-10 1973-04-16 Auxiliar De La Ind Sociedad An Procedimiento para separar mezclas de cloro y anhidrido sulfuroso que, eventualmente, pueden llevar aire.
US4201751A (en) * 1975-05-06 1980-05-06 Heinz Gresch Gas purification
EP0190416A3 (de) * 1984-11-30 1988-07-27 Waagner-Biro Aktiengesellschaft Verfahren zur Abscheidung von Schadstoffen as Verbrennungsabgasen
US4639259A (en) * 1985-10-09 1987-01-27 Kaiser Aluminum & Chemical Corporation Promoted scavenger for purifying HCl-contaminated gases
DE3644102A1 (de) * 1986-12-23 1988-07-07 Metallgesellschaft Ag Abgasreinigungsverfahren
US4786484A (en) * 1987-02-03 1988-11-22 Sanitech, Inc. Process for absorbing toxic gas
GB2200621A (en) * 1987-02-06 1988-08-10 Coal Ind Treatment of gases
US4950464A (en) * 1989-02-10 1990-08-21 The Dow Chemical Company Purification of sulfuryl fluroide by selective adsorption
US5118480A (en) * 1990-06-25 1992-06-02 General Electric Environmental Services, Incorporated Method for removing hcl and hf from coal derived fuel gas

Also Published As

Publication number Publication date
ATE187421T1 (de) 1999-12-15
EP0782541A1 (de) 1997-07-09
CN1158114A (zh) 1997-08-27
DE4433246A1 (de) 1996-03-21
AU3563895A (en) 1996-04-09
DE59507397D1 (de) 2000-01-13
ZA957673B (en) 1996-04-15
WO1996009245A1 (de) 1996-03-28
CZ81897A3 (en) 1997-08-13
US5888465A (en) 1999-03-30
AU695169B2 (en) 1998-08-06
JPH10505815A (ja) 1998-06-09
TW304888B (ko) 1997-05-11
EP0782541B1 (de) 1999-12-08
PL320030A1 (en) 1997-09-01

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