BR112014031838A2 - reator e processo para preparar sulfureto de hidrogênio - Google Patents
reator e processo para preparar sulfureto de hidrogênioInfo
- Publication number
- BR112014031838A2 BR112014031838A2 BR112014031838A BR112014031838A BR112014031838A2 BR 112014031838 A2 BR112014031838 A2 BR 112014031838A2 BR 112014031838 A BR112014031838 A BR 112014031838A BR 112014031838 A BR112014031838 A BR 112014031838A BR 112014031838 A2 BR112014031838 A2 BR 112014031838A2
- Authority
- BR
- Brazil
- Prior art keywords
- reactor
- hydrogen sulfide
- preparing hydrogen
- preparing
- hydrogen
- Prior art date
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)
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 hidrogênio e enxofre elementar em pressão elevada e temperatura elevada. a invenção refere-se adicionalmente ao uso do reator para a preparação de sulfureto de hidrogênio em alto rendimento e com um baixo teor de h2sx. 23392567v1 1/1 23392567v1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12173241.6A EP2676927A1 (de) | 2012-06-22 | 2012-06-22 | Reaktor und Verfahren zur Herstellung von Schwefelwasserstoff |
PCT/EP2013/061237 WO2013189718A1 (en) | 2012-06-22 | 2013-05-31 | Reactor and process for preparing hydrogen sulphide |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014031838A2 true BR112014031838A2 (pt) | 2017-06-27 |
Family
ID=48576416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014031838A BR112014031838A2 (pt) | 2012-06-22 | 2013-05-31 | reator e processo para preparar sulfureto de hidrogênio |
Country Status (12)
Country | Link |
---|---|
US (1) | US9630843B2 (pt) |
EP (2) | EP2676927A1 (pt) |
JP (1) | JP6173447B2 (pt) |
KR (1) | KR102022146B1 (pt) |
CN (1) | CN104583115B (pt) |
BR (1) | BR112014031838A2 (pt) |
ES (1) | ES2627809T3 (pt) |
MX (1) | MX345004B (pt) |
MY (1) | MY166861A (pt) |
RU (1) | RU2621755C2 (pt) |
SG (1) | SG11201408548SA (pt) |
WO (1) | WO2013189718A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2676926A1 (de) * | 2012-06-22 | 2013-12-25 | Evonik Industries AG | Reaktor und Verfahren zur Herstellung von Schwefelwasserstoff |
MX2018012649A (es) | 2016-05-31 | 2019-01-30 | Novus Int Inc | Proceso para producir metil mercaptano a partir de sulfuro de dimetilo. |
EP3482824A1 (de) * | 2017-11-14 | 2019-05-15 | Umicore Ag & Co. Kg | Scr-katalysator |
Family Cites Families (17)
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 (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 |
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 |
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 |
PL2111290T3 (pl) * | 2007-01-16 | 2017-09-29 | Basf Se | Sposób do ciągłego wytwarzania siarkowodoru |
EP2125612B1 (de) | 2007-01-16 | 2011-03-30 | Basf Se | Reaktor und verfahren zur herstellung von schwefelwasserstoff |
DE102008040544A1 (de) * | 2008-07-18 | 2010-01-21 | Evonik Degussa Gmbh | Reaktionsbehälter und Verfahren zur Verwendung |
EP2676928A1 (de) * | 2012-06-22 | 2013-12-25 | Evonik Industries AG | Reaktor und Verfahren zur Herstellung von Schwefelwasserstoff |
-
2012
- 2012-06-22 EP EP12173241.6A patent/EP2676927A1/de not_active Withdrawn
-
2013
- 2013-05-31 CN CN201380040517.7A patent/CN104583115B/zh not_active Expired - Fee Related
- 2013-05-31 JP JP2015517657A patent/JP6173447B2/ja not_active Expired - Fee Related
- 2013-05-31 RU RU2015101753A patent/RU2621755C2/ru active
- 2013-05-31 EP EP13726773.8A patent/EP2864246B1/en not_active Not-in-force
- 2013-05-31 SG SG11201408548SA patent/SG11201408548SA/en unknown
- 2013-05-31 ES ES13726773.8T patent/ES2627809T3/es active Active
- 2013-05-31 MX MX2014015493A patent/MX345004B/es active IP Right Grant
- 2013-05-31 MY MYPI2014003528A patent/MY166861A/en unknown
- 2013-05-31 KR KR1020157001378A patent/KR102022146B1/ko active IP Right Grant
- 2013-05-31 US US14/410,378 patent/US9630843B2/en active Active
- 2013-05-31 WO PCT/EP2013/061237 patent/WO2013189718A1/en active Application Filing
- 2013-05-31 BR BR112014031838A patent/BR112014031838A2/pt active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
EP2676927A1 (de) | 2013-12-25 |
RU2621755C2 (ru) | 2017-06-07 |
MX345004B (es) | 2017-01-13 |
KR102022146B1 (ko) | 2019-09-17 |
MX2014015493A (es) | 2015-04-08 |
ES2627809T3 (es) | 2017-07-31 |
JP2015523956A (ja) | 2015-08-20 |
US20150175419A1 (en) | 2015-06-25 |
EP2864246B1 (en) | 2017-03-15 |
CN104583115B (zh) | 2017-12-12 |
US9630843B2 (en) | 2017-04-25 |
RU2015101753A (ru) | 2016-08-10 |
CN104583115A (zh) | 2015-04-29 |
KR20150036119A (ko) | 2015-04-07 |
WO2013189718A1 (en) | 2013-12-27 |
JP6173447B2 (ja) | 2017-08-02 |
SG11201408548SA (en) | 2015-01-29 |
EP2864246A1 (en) | 2015-04-29 |
MY166861A (en) | 2018-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: EVONIK DEGUSSA GMBH (DE) |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06I | Publication of requirement cancelled [chapter 6.9 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA. |
|
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] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |