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UA42011C2 - СПОСІБ КАТАЛІТИЧНОГО ЗНЕСІРЧЕННЯ ГАЗУ, ЩО ВМІЩУЄ СПОЛУКИ H<sub>2</sub><sup>S ТА SO</sup><sub>2 </sub> - Google Patents

СПОСІБ КАТАЛІТИЧНОГО ЗНЕСІРЧЕННЯ ГАЗУ, ЩО ВМІЩУЄ СПОЛУКИ H<sub>2</sub><sup>S ТА SO</sup><sub>2 </sub>

Info

Publication number
UA42011C2
UA42011C2 UA97020810A UA97020810A UA42011C2 UA 42011 C2 UA42011 C2 UA 42011C2 UA 97020810 A UA97020810 A UA 97020810A UA 97020810 A UA97020810 A UA 97020810A UA 42011 C2 UA42011 C2 UA 42011C2
Authority
UA
Ukraine
Prior art keywords
gas
containing compounds
catalytic desulfurization
catalytic
klaus
Prior art date
Application number
UA97020810A
Other languages
English (en)
Russian (ru)
Inventor
Жан Нугайред
Андре Філіпп
Андрэ Филипп
Original Assignee
Елф Експлорасьон Продюксьон
Элф Эксплорасен Продюксен
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 Елф Експлорасьон Продюксьон, Элф Эксплорасен Продюксен filed Critical Елф Експлорасьон Продюксьон
Publication of UA42011C2 publication Critical patent/UA42011C2/uk

Links

Classifications

    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/22—Carbides
    • B01J27/224—Silicon carbide
    • 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
    • C01B17/0434—Catalyst compositions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)

Abstract

Спосіб каталітичного знесірчування газу, що містить сполуки H2S і SO2, з виділенням вищезазначених сполук у формі сірки, в якому знесірчуваний газ, вводять в контакт з каталізатором Клауса, що складається з каталітичної фази, здатної промотувати реакцію Клауса між H2S і SO2, і сполученої з носієм, причому носій складається з карбіду кремнію і складає щонайменше 40 % від маси каталізатора.
UA97020810A 1995-05-30 1996-05-28 СПОСІБ КАТАЛІТИЧНОГО ЗНЕСІРЧЕННЯ ГАЗУ, ЩО ВМІЩУЄ СПОЛУКИ H<sub>2</sub><sup>S ТА SO</sup><sub>2 </sub> UA42011C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9506331A FR2734809B1 (fr) 1995-05-30 1995-05-30 Procede de desulfuration catalytique d'un gaz renfermant les composes h2s et so2 et eventuellement cos et/ou cs2, avec recuperation desdits composes sous la forme de soufre et catalyseur pour la mise en oeuvre dudit procede
PCT/FR1996/000799 WO1996038378A1 (fr) 1995-05-30 1996-05-28 Procede de desulfuration catalytique d'un gaz renfermant les composes h2s et so2 et catalyseur pour la mise en ×uvre dudit procede

Publications (1)

Publication Number Publication Date
UA42011C2 true UA42011C2 (uk) 2001-10-15

Family

ID=9479442

Family Applications (1)

Application Number Title Priority Date Filing Date
UA97020810A UA42011C2 (uk) 1995-05-30 1996-05-28 СПОСІБ КАТАЛІТИЧНОГО ЗНЕСІРЧЕННЯ ГАЗУ, ЩО ВМІЩУЄ СПОЛУКИ H<sub>2</sub><sup>S ТА SO</sup><sub>2 </sub>

Country Status (15)

Country Link
US (1) US6056936A (uk)
EP (1) EP0772569B1 (uk)
JP (1) JP3766100B2 (uk)
CN (1) CN1075040C (uk)
AT (1) ATE188673T1 (uk)
CA (1) CA2196103C (uk)
DE (1) DE69606145T2 (uk)
DK (1) DK0772569T3 (uk)
ES (1) ES2143763T3 (uk)
FR (1) FR2734809B1 (uk)
NO (1) NO320320B1 (uk)
RU (1) RU2142402C1 (uk)
TW (1) TW402521B (uk)
UA (1) UA42011C2 (uk)
WO (1) WO1996038378A1 (uk)

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US6967063B2 (en) 2001-05-18 2005-11-22 The University Of Chicago Autothermal hydrodesulfurizing reforming method and catalyst
US10252079B2 (en) * 2003-06-06 2019-04-09 Koninklijke Philips N.V. Hand-held light therapy apparatus
US7704404B2 (en) 2003-07-17 2010-04-27 Honeywell International Inc. Refrigerant compositions and use thereof in low temperature refrigeration systems
FR2875236B1 (fr) * 2004-09-10 2006-11-10 Total Sa Procede et installation pour le traitement de dso
US20060110308A1 (en) * 2004-09-17 2006-05-25 Puneet Gupta Silicon carbides, silicon carbide based sorbents, and uses thereof
FR2897860B1 (fr) * 2006-02-27 2008-05-30 Total Sa Procede d'optimisation de la marche des unites claus.
US7722852B2 (en) * 2007-07-05 2010-05-25 Worleyparsons Group, Inc. Process for the thermal reduction of sulfur dioxide to sulfur
EP2217683A4 (en) 2007-11-01 2011-11-23 Univ Michigan DESULFURATION OF NATURAL GAS
CN101786674B (zh) * 2008-11-30 2012-11-14 吉林吉恩镍业股份有限公司 在含有五羰基铁或四羰基镍混合物中脱除硫化氢的方法
CN101810998A (zh) * 2010-02-22 2010-08-25 李红 一种低浓度二氧化硫废气的处理方法
CN104197319B (zh) * 2014-09-25 2016-06-29 山东大学 一种低排放的煤燃烧方法及装置
CN105214706B (zh) * 2015-10-28 2018-07-31 杭州正清环保科技有限公司 一种用于废气处理的催化陶瓷烧结环及制备方法
CN110167657A (zh) * 2017-01-25 2019-08-23 托普索公司 处理来自炭黑设备的废气以回收硫的方法
MY208535A (en) * 2018-10-31 2025-05-14 Haldor Topsoe As Method for production of sulfur
CN109433236B (zh) * 2018-11-27 2021-06-11 辽宁科技大学 多孔炭材料负载零价Fe-Fe3C的脱硝催化剂及其制备、使用方法
PL3962858T3 (pl) 2019-05-03 2023-10-09 Topsoe A/S Sposób wytwarzania siarki pierwiastkowej przez częściowo lub całkowicie katalityczne utlenianie gazu resztkowego clausa
CN112604709B (zh) * 2020-12-28 2023-09-01 乐山绿典节能环保科技有限公司 一种含硫废气处理用加氢催化剂及其应用
CN116656402B (zh) * 2023-04-28 2024-10-29 湘潭大学 一种干法精脱硫的工艺
CN120761570B (zh) * 2025-09-09 2025-11-21 烟台先进材料与绿色制造山东省实验室 一种用于酚醛树脂材料元素分析的检测装置

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DE129037C (uk) *
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FR2242144B1 (uk) * 1973-08-30 1977-08-19 Rhone Progil
US4311683A (en) * 1976-06-28 1982-01-19 Union Oil Company Of California Process for removal of hydrogen sulfide from gas streams
DD129037B1 (de) * 1976-11-18 1980-05-28 Rudolf Haase Verfahren zur herstellung von vanadinkatalysatoren
FR2540006B1 (fr) * 1983-01-31 1988-04-01 Rhone Poulenc Spec Chim Catalyseur d'oxydation de l'hydrogene sulfure
GB8318098D0 (en) * 1983-07-04 1983-08-03 Shell Int Research Oxidation of hydrogen sulphide to elemental sulphur
DE3535815A1 (de) * 1985-10-08 1987-04-09 Metallgesellschaft Ag Verfahren zum reinigen von schwefelwasserstoff und schwefeldioxid enthaltendem abgas
FR2589082B1 (fr) * 1985-10-25 1989-12-01 Elf Aquitaine Procede d'elimination des composes soufres contenus dans un gaz residuaire, notamment issu d'une usine a soufre claus, avec recuperation desdits composes sous la forme de soufre
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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US5202107A (en) * 1988-06-08 1993-04-13 Societe National Elf Aquitaine (Prod.) Process for improving the sulphur yield of a complex for the production of sulphur followed by a purification unit
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FR2702673B1 (fr) * 1993-03-16 1995-04-28 Elf Aquitaine Procédé d'élimination de l'H2S contenu dans un gaz en concentration inférieure à 5 % en volume avec récupération de cet H2S sous la forme de soufre.

Also Published As

Publication number Publication date
ATE188673T1 (de) 2000-01-15
DE69606145T2 (de) 2000-09-21
DE69606145D1 (de) 2000-02-17
DK0772569T3 (da) 2000-06-26
CN1075040C (zh) 2001-11-21
CA2196103A1 (fr) 1996-12-05
US6056936A (en) 2000-05-02
CN1155874A (zh) 1997-07-30
TW402521B (en) 2000-08-21
NO970391L (no) 1997-03-25
RU2142402C1 (ru) 1999-12-10
FR2734809A1 (fr) 1996-12-06
ES2143763T3 (es) 2000-05-16
JP3766100B2 (ja) 2006-04-12
EP0772569A1 (fr) 1997-05-14
WO1996038378A1 (fr) 1996-12-05
CA2196103C (fr) 2006-11-07
FR2734809B1 (fr) 1997-07-18
NO320320B1 (no) 2005-11-21
NO970391D0 (no) 1997-01-29
JPH10504795A (ja) 1998-05-12
EP0772569B1 (fr) 2000-01-12

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