BR112014031936A2 - reator e processo para preparar sulfureto de hidrogênio - Google Patents

reator e processo para preparar sulfureto de hidrogênio

Info

Publication number
BR112014031936A2
BR112014031936A2 BR112014031936A BR112014031936A BR112014031936A2 BR 112014031936 A2 BR112014031936 A2 BR 112014031936A2 BR 112014031936 A BR112014031936 A BR 112014031936A BR 112014031936 A BR112014031936 A BR 112014031936A BR 112014031936 A2 BR112014031936 A2 BR 112014031936A2
Authority
BR
Brazil
Prior art keywords
reactor
hydrogen sulfide
preparing hydrogen
preparing
hydrogen
Prior art date
Application number
BR112014031936A
Other languages
English (en)
Other versions
BR112014031936B1 (pt
Inventor
Finkeldei Caspar-Heinrich
Kee Cheung Chiu
Körfer Martin
Maassen Ralf
Wenner Stefan
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 BR112014031936A2 publication Critical patent/BR112014031936A2/pt
Publication of BR112014031936B1 publication Critical patent/BR112014031936B1/pt

Links

Classifications

    • 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
    • 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
    • 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
    • B01J2219/00768—Baffles attached to the reactor wall vertical
    • 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

Abstract

resumo patente de invenção: "reator e processo para preparar sulfureto de hidrogênio". a presente invenção refere-se a um reator e a um processo para síntese de sulfureto de hidrogênio a partir de enxofre e hidrogênio elementares em pressão elevada e temperatura elevada. a invenção refere-se, ainda, ao uso do reator para preparação de sulfureto de hidrogênio em campo alto e com um teor de h2sx baixo. 23396036v1
BR112014031936-7A 2012-06-22 2013-05-31 reator, seu uso, e processo para preparar sulfeto de hidrogênio BR112014031936B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12173253.1A EP2676928A1 (de) 2012-06-22 2012-06-22 Reaktor und Verfahren zur Herstellung von Schwefelwasserstoff
EP12173253.1 2012-06-22
PCT/EP2013/061230 WO2013189715A1 (en) 2012-06-22 2013-05-31 Reactor and process for preparing hydrogen sulphide

Publications (2)

Publication Number Publication Date
BR112014031936A2 true BR112014031936A2 (pt) 2017-06-27
BR112014031936B1 BR112014031936B1 (pt) 2021-02-02

Family

ID=48537990

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031936-7A BR112014031936B1 (pt) 2012-06-22 2013-05-31 reator, seu uso, e processo para preparar sulfeto de hidrogênio

Country Status (12)

Country Link
US (1) US9649615B2 (pt)
EP (2) EP2676928A1 (pt)
JP (1) JP6157610B2 (pt)
KR (1) KR102022148B1 (pt)
CN (1) CN104603048B (pt)
BR (1) BR112014031936B1 (pt)
ES (1) ES2583808T3 (pt)
MX (1) MX345248B (pt)
MY (1) MY166862A (pt)
RU (1) RU2623766C2 (pt)
SG (1) SG11201408551PA (pt)
WO (1) WO2013189715A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2676927A1 (de) * 2012-06-22 2013-12-25 Evonik Industries AG Reaktor und Verfahren zur Herstellung von Schwefelwasserstoff
EP2676926A1 (de) * 2012-06-22 2013-12-25 Evonik Industries AG Reaktor und Verfahren zur Herstellung von Schwefelwasserstoff
US11014808B2 (en) * 2015-12-27 2021-05-25 Clean Resources Pte. Ltd System for generating H2S in an alkaline medium and method of using the same
US11766653B2 (en) 2018-09-05 2023-09-26 Basf Se Method for carrying out a gas/fluid two-phase high-pressure reaction
CN112221435A (zh) * 2020-09-27 2021-01-15 山东新和成氨基酸有限公司 一种连续制备硫化氢的反应器及方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR1593276A (pt) * 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
AU1460997A (en) * 1996-11-25 1998-06-22 Ashland Inc. H2s production from a molten metal reactor
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
US8021624B2 (en) 2007-01-16 2011-09-20 Basf Se Reactor, and method for the production of hydrogen sulfide
JP5393483B2 (ja) * 2007-01-16 2014-01-22 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
PL2125613T3 (pl) * 2007-01-16 2017-06-30 Basf Se Sposób i urządzenie do ciągłego wytwarzania siarkowodoru
DE102008040544A1 (de) * 2008-07-18 2010-01-21 Evonik Degussa Gmbh Reaktionsbehälter und Verfahren zur Verwendung

Also Published As

Publication number Publication date
ES2583808T3 (es) 2016-09-22
JP6157610B2 (ja) 2017-07-05
US9649615B2 (en) 2017-05-16
WO2013189715A1 (en) 2013-12-27
RU2015101750A (ru) 2016-08-10
US20150151271A1 (en) 2015-06-04
EP2676928A1 (de) 2013-12-25
SG11201408551PA (en) 2015-01-29
KR20150027226A (ko) 2015-03-11
RU2623766C2 (ru) 2017-06-29
EP2864245A1 (en) 2015-04-29
MX345248B (es) 2017-01-23
EP2864245B1 (en) 2016-04-20
CN104603048B (zh) 2016-10-05
MX2014015659A (es) 2015-04-09
MY166862A (en) 2018-07-24
JP2015520112A (ja) 2015-07-16
CN104603048A (zh) 2015-05-06
BR112014031936B1 (pt) 2021-02-02
KR102022148B1 (ko) 2019-09-17

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: EVONIK DEGUSSA GMBH (DE)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/05/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 9A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2673 DE 29-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.