ES2170584T3 - Procedimiento de conversion de sulfuro de carbonilo y cianuro de hidrogeno en un gas mixto. - Google Patents

Procedimiento de conversion de sulfuro de carbonilo y cianuro de hidrogeno en un gas mixto.

Info

Publication number
ES2170584T3
ES2170584T3 ES99926866T ES99926866T ES2170584T3 ES 2170584 T3 ES2170584 T3 ES 2170584T3 ES 99926866 T ES99926866 T ES 99926866T ES 99926866 T ES99926866 T ES 99926866T ES 2170584 T3 ES2170584 T3 ES 2170584T3
Authority
ES
Spain
Prior art keywords
mixed gas
hydrogen cyanide
water vapor
conversion procedure
carbon sulfide
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.)
Expired - Lifetime
Application number
ES99926866T
Other languages
English (en)
Inventor
H Jgc Cor Matsumoto
S Jgc Corporation Kin Ishigaki
E Nissan Girdler Cataly Hosoya
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.)
JGC Corp
Sued Chemie Catalysts Japan Inc
Original Assignee
JGC Corp
Sued Chemie Catalysts Japan Inc
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 JGC Corp, Sued Chemie Catalysts Japan Inc filed Critical JGC Corp
Application granted granted Critical
Publication of ES2170584T3 publication Critical patent/ES2170584T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/34—Purifying combustible gases containing carbon monoxide by catalytic conversion of impurities to more readily removable materials
    • 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
    • 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
    • B01D53/8621—Removing nitrogen compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/20—Purifying combustible gases containing carbon monoxide by treating with solids; Regenerating spent purifying masses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Industrial Gases (AREA)

Abstract

Un procedimiento para convertir sulfuro de carbonilo y cianuro de hidrógeno, contenidos en una gas mixto, poniendo en contacto el gas mixto que contiene dichos sulfuro de carbonilo y cianuro de hidrógeno, con un catalizador de óxido de cromo-óxido de aluminio alcalinizado en presencia de vapor de agua, en el que el gas mixto y el vapor de agua, en una relación en volumen de 0,05 vapor de agua/gas mixto 0,3, se ponen en contacto con dicho catalizador de óxido de cromo-óxido de aluminio alcalinizado, que tiene un tamaño de grano en el intervalo de 1 mm a 4,5 mm, a una velocidad espacial
ES99926866T 1998-07-06 1999-06-30 Procedimiento de conversion de sulfuro de carbonilo y cianuro de hidrogeno en un gas mixto. Expired - Lifetime ES2170584T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20582298 1998-07-06

Publications (1)

Publication Number Publication Date
ES2170584T3 true ES2170584T3 (es) 2002-08-01

Family

ID=16513286

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99926866T Expired - Lifetime ES2170584T3 (es) 1998-07-06 1999-06-30 Procedimiento de conversion de sulfuro de carbonilo y cianuro de hidrogeno en un gas mixto.

Country Status (7)

Country Link
US (1) US6274109B1 (es)
EP (1) EP1095120B1 (es)
CN (1) CN1210382C (es)
DE (1) DE69900997T2 (es)
ES (1) ES2170584T3 (es)
TW (1) TW469167B (es)
WO (1) WO2000001788A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4048043B2 (ja) * 2001-11-02 2008-02-13 日揮株式会社 硫化カルボニル及びシアン化水素の分解触媒及び分解方法
CN103657655B (zh) * 2013-12-30 2016-01-20 昆明理工大学 一种催化水解氰化氢的催化剂的制备方法
JP6789777B2 (ja) 2016-11-22 2020-11-25 三菱重工エンジニアリング株式会社 ガス精製装置及びガス精製方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429394A1 (de) * 1984-08-09 1986-02-13 Süd-Chemie AG, 8000 München Verfahren und katalysator zur selektiven katalytischen hydrolyse von anorganischen schwefelverbindungen
GB8901577D0 (en) 1989-01-25 1989-03-15 Shell Int Research Removing hydrogen cyanide and carbon oxysulphide from a gas mixture
DE4319234A1 (de) * 1993-06-09 1994-12-15 Linde Ag Verfahren zur Entfernung von HCN aus Gasgemischen und Katalysator zur Zersetzung von HCN

Also Published As

Publication number Publication date
DE69900997D1 (de) 2002-04-11
US6274109B1 (en) 2001-08-14
EP1095120A1 (en) 2001-05-02
CN1210382C (zh) 2005-07-13
EP1095120B1 (en) 2002-03-06
DE69900997T2 (de) 2002-09-12
CN1273595A (zh) 2000-11-15
WO2000001788A1 (en) 2000-01-13
TW469167B (en) 2001-12-21

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