SG11201408548SA - Reactor and process for preparing hydrogen sulphide - Google Patents

Reactor and process for preparing hydrogen sulphide

Info

Publication number
SG11201408548SA
SG11201408548SA SG11201408548SA SG11201408548SA SG11201408548SA SG 11201408548S A SG11201408548S A SG 11201408548SA SG 11201408548S A SG11201408548S A SG 11201408548SA SG 11201408548S A SG11201408548S A SG 11201408548SA SG 11201408548S A SG11201408548S A SG 11201408548SA
Authority
SG
Singapore
Prior art keywords
lllll
international
reactor
hydrogen sulphide
llll
Prior art date
Application number
SG11201408548SA
Other languages
English (en)
Inventor
Caspar Heinrich Finkeldei
Chiu Kee Cheung
Ralf Maassen
Eester Geert Van
Stefan Wenner
Martin Körfer
Original Assignee
Evonik Industries Ag
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 Evonik Industries Ag filed Critical Evonik Industries Ag
Publication of SG11201408548SA publication Critical patent/SG11201408548SA/en

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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/005—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out at high temperatures in the presence of a molten material
    • 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
    • C01B17/161—Preparation from elemental sulfur
    • C01B17/162—Preparation from elemental sulfur from elemental sulfur and hydrogen
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements
    • 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
    • B01J7/00—Apparatus for generating gases
    • B01J7/02—Apparatus for generating gases by wet methods
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or cooling the reactor
    • 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
    • C01B17/20—Methods for preparing sulfides or polysulfides, in general
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00777—Baffles attached to the reactor wall horizontal
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
SG11201408548SA 2012-06-22 2013-05-31 Reactor and process for preparing hydrogen sulphide SG11201408548SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12173241.6A EP2676927A1 (fr) 2012-06-22 2012-06-22 Réacteur et procédé de fabrication d'hydrogène sulfuré
PCT/EP2013/061237 WO2013189718A1 (fr) 2012-06-22 2013-05-31 Réacteur et procédé de préparation de sulfure d'hydrogène

Publications (1)

Publication Number Publication Date
SG11201408548SA true SG11201408548SA (en) 2015-01-29

Family

ID=48576416

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201408548SA SG11201408548SA (en) 2012-06-22 2013-05-31 Reactor and process for preparing hydrogen sulphide

Country Status (12)

Country Link
US (1) US9630843B2 (fr)
EP (2) EP2676927A1 (fr)
JP (1) JP6173447B2 (fr)
KR (1) KR102022146B1 (fr)
CN (1) CN104583115B (fr)
BR (1) BR112014031838A2 (fr)
ES (1) ES2627809T3 (fr)
MX (1) MX345004B (fr)
MY (1) MY166861A (fr)
RU (1) RU2621755C2 (fr)
SG (1) SG11201408548SA (fr)
WO (1) WO2013189718A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2676926A1 (fr) * 2012-06-22 2013-12-25 Evonik Industries AG Réacteur et procédé de fabrication d'hydrogène sulfuré
MY189842A (en) 2016-05-31 2022-03-11 Novus Int Inc Process for producing methyl mercaptan from dimethyl sulfide
EP3482824A1 (fr) * 2017-11-14 2019-05-15 Umicore Ag & Co. Kg Catalyseur rcs

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965455A (en) * 1953-04-24 1960-12-20 Hooker Chemical Corp Apparatus for producing hydrogen sulfide
US2863725A (en) 1953-04-24 1958-12-09 Hooker Chemical Corp Process for making sulfur free hydrogen sulfide
US2876070A (en) 1955-03-28 1959-03-03 Chemetron Corp Method for producing hydrogen sulfide by synthesis
US2876071A (en) * 1955-05-31 1959-03-03 Chemetron Corp Method for producing hydrogen sulfide by synthesis
US3087788A (en) * 1959-04-06 1963-04-30 Fmc Corp Combined catalytic and non-catalytic process of producing hydrogen sulfide and carbon disulfide
FR1593276A (fr) * 1967-12-19 1970-05-25
SU649648A1 (ru) * 1975-07-28 1979-02-28 Н. Г. Вилесов, В. И. Калько, Б. Я. Скрипко, А. Д. Биба, В. Е. Ткаченко и В. Г. Болыиунов Способ получени сероводорода
SU833479A1 (ru) * 1979-10-29 1981-05-30 Институт Газа Академии Наук Усср Способ получени восстановительногогАзА, СОдЕРжАщЕгО СЕРОВОдОРОд и ОКиСьуглЕРОдА
JPS62162606A (ja) * 1986-01-10 1987-07-18 Tsukishima Kikai Co Ltd アルカリ硫黄化合物の熱分解処理方法
DE10245164B4 (de) 2002-09-26 2014-11-13 Evonik Degussa Gmbh Verfahren zur Umwandlung von Polysulfanen
FR2885138B1 (fr) * 2005-04-29 2007-06-15 Inst Rech Pour Le Dev I R D Et Procede de production d'acide sulfhydrique et son application, notamment a la depollution d'effluents contenant des metaux lourds
DE102006019590A1 (de) * 2006-04-27 2007-10-31 Degussa Gmbh Reaktionsbehälter für die Herstellung von Schwefelwasserstoff
CA2674734C (fr) * 2007-01-16 2015-10-27 Basf Se Procede et dispositif de preparation continue d'acide sulfhydrique
JP5306231B2 (ja) 2007-01-16 2013-10-02 ビーエーエスエフ ソシエタス・ヨーロピア 硫化水素を製造するための反応器および方法
JP5306232B2 (ja) * 2007-01-16 2013-10-02 ビーエーエスエフ ソシエタス・ヨーロピア 硫化水素を連続的に製造するための方法および装置
DE102008040544A1 (de) * 2008-07-18 2010-01-21 Evonik Degussa Gmbh Reaktionsbehälter und Verfahren zur Verwendung
EP2676928A1 (fr) * 2012-06-22 2013-12-25 Evonik Industries AG Réacteur et procédé de fabrication d'hydrogène sulfuré

Also Published As

Publication number Publication date
EP2864246B1 (fr) 2017-03-15
US9630843B2 (en) 2017-04-25
KR20150036119A (ko) 2015-04-07
MX345004B (es) 2017-01-13
EP2676927A1 (fr) 2013-12-25
RU2015101753A (ru) 2016-08-10
JP6173447B2 (ja) 2017-08-02
US20150175419A1 (en) 2015-06-25
CN104583115B (zh) 2017-12-12
WO2013189718A1 (fr) 2013-12-27
RU2621755C2 (ru) 2017-06-07
ES2627809T3 (es) 2017-07-31
BR112014031838A2 (pt) 2017-06-27
MX2014015493A (es) 2015-04-08
KR102022146B1 (ko) 2019-09-17
CN104583115A (zh) 2015-04-29
MY166861A (en) 2018-07-24
EP2864246A1 (fr) 2015-04-29
JP2015523956A (ja) 2015-08-20

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