IT8121314A0 - Procedimento per l'incenerimento catalitico di gas residui contenenti, in bassa concentrazione, almeno un composto dello zolfo scelto tra cos. cs2 ed i mercaptani ed, eventualmente, almeno un membro scelto dal gruppo formato da h2s,so2,zolfo vapore e/o vescicolare. - Google Patents

Procedimento per l'incenerimento catalitico di gas residui contenenti, in bassa concentrazione, almeno un composto dello zolfo scelto tra cos. cs2 ed i mercaptani ed, eventualmente, almeno un membro scelto dal gruppo formato da h2s,so2,zolfo vapore e/o vescicolare.

Info

Publication number
IT8121314A0
IT8121314A0 IT8121314A IT2131481A IT8121314A0 IT 8121314 A0 IT8121314 A0 IT 8121314A0 IT 8121314 A IT8121314 A IT 8121314A IT 2131481 A IT2131481 A IT 2131481A IT 8121314 A0 IT8121314 A0 IT 8121314A0
Authority
IT
Italy
Prior art keywords
sulfur
mercaptans
cos
vapor
procedure
Prior art date
Application number
IT8121314A
Other languages
English (en)
Other versions
IT8121314A1 (it
IT1137557B (it
Inventor
Robert Voirin
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Publication of IT8121314A0 publication Critical patent/IT8121314A0/it
Publication of IT8121314A1 publication Critical patent/IT8121314A1/it
Application granted granted Critical
Publication of IT1137557B publication Critical patent/IT1137557B/it

Links

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
    • B01D53/8606—Removing sulfur compounds only one sulfur compound other than sulfur oxides or hydrogen sulfide
    • 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
    • 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
IT21314/81A 1980-04-23 1981-04-22 Procedimento per l'incenerimento contenenti,in bassa concentrazione,almeno un composto dello zolfo scelto tra cos. cs2 ed i mercaptani ed,eventualmente,almeno un membro scelto dal gruppo formato da h2s,so2,zolfo vapore e/o vescicolare IT1137557B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8009129A FR2481254A1 (fr) 1980-04-23 1980-04-23 Procede pour l'incineration catalytique de gaz residuaires renfermant en faible concentration au moins un compose du soufre choisi parmi cos, cs2, et les mercaptans et eventuellement au moins un membre du groupe forme par h2s, so2, soufre vapeur et/ou vesiculaire

Publications (3)

Publication Number Publication Date
IT8121314A0 true IT8121314A0 (it) 1981-04-22
IT8121314A1 IT8121314A1 (it) 1982-10-22
IT1137557B IT1137557B (it) 1986-09-10

Family

ID=9241268

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21314/81A IT1137557B (it) 1980-04-23 1981-04-22 Procedimento per l'incenerimento contenenti,in bassa concentrazione,almeno un composto dello zolfo scelto tra cos. cs2 ed i mercaptani ed,eventualmente,almeno un membro scelto dal gruppo formato da h2s,so2,zolfo vapore e/o vescicolare

Country Status (9)

Country Link
US (1) US4399112A (it)
JP (1) JPS56166924A (it)
BE (1) BE888517A (it)
CA (1) CA1157234A (it)
DE (1) DE3116240A1 (it)
FR (1) FR2481254A1 (it)
GB (1) GB2074556B (it)
IT (1) IT1137557B (it)
SU (1) SU1314949A3 (it)

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US4511668A (en) * 1983-10-25 1985-04-16 Catalysts & Chemicals Industries Co., Ltd. Catalyst for use in hydrolysis of carbonyl sulfide
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FR2598094B1 (fr) * 1986-04-30 1990-11-23 Rhone Poulenc Chimie Catalyseur a base d'oxyde de zirconium et procede pour le traitement des gaz residuaires industriels contenant des composes du soufre
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FR2608458B1 (fr) * 1986-12-23 1989-03-10 Rhone Poulenc Chimie Catalyseur a base d'oxyde de cerium et procede pour le traitement de gaz industriels contenant des composes du soufre
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US7364712B2 (en) * 2000-11-17 2008-04-29 Osaka Gas Company Limited Catalyst for purifying methane-containing waste gas and method of purifying methane-containing waste gas
JP4467872B2 (ja) * 2002-08-09 2010-05-26 三菱重工業株式会社 ガス化ガス用のｃｏｓ処理装置とｃｏｓ処理方法
EA007581B1 (ru) * 2002-12-17 2006-12-29 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ каталитического селективного окисления сернистых соединений
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EA032562B1 (ru) * 2013-12-02 2019-06-28 Хальдор Топсёэ А/С Способ окисления газа, содержащего hs и/или sпар до so
WO2016103364A1 (ja) * 2014-12-24 2016-06-30 三菱重工業株式会社 排ガス用触媒、排ガス処理装置および排ガス処理方法
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CN108246303B (zh) * 2016-12-28 2021-03-30 中国石油天然气股份有限公司 用于克劳斯尾气加氢水解的催化剂及其制备方法、应用
CN113105066B (zh) * 2021-03-16 2024-02-20 江西铜业铅锌金属有限公司 一种提升黄药废水处理效率的锌冶炼工艺
CN114149835A (zh) * 2021-12-08 2022-03-08 浙江三龙催化剂有限公司 一种脱氧脱硫的新工艺及其应用

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Also Published As

Publication number Publication date
GB2074556A (en) 1981-11-04
BE888517A (fr) 1981-08-17
DE3116240C2 (it) 1991-09-12
JPS56166924A (en) 1981-12-22
IT8121314A1 (it) 1982-10-22
SU1314949A3 (ru) 1987-05-30
FR2481254B1 (it) 1984-02-17
CA1157234A (fr) 1983-11-22
FR2481254A1 (fr) 1981-10-30
US4399112A (en) 1983-08-16
IT1137557B (it) 1986-09-10
DE3116240A1 (de) 1982-06-09
GB2074556B (en) 1983-12-21

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