BR112014031880A2 - reator e processo para preparar sulfureto de hidrogênio - Google Patents
reator e processo para preparar sulfureto de hidrogênioInfo
- Publication number
- BR112014031880A2 BR112014031880A2 BR112014031880A BR112014031880A BR112014031880A2 BR 112014031880 A2 BR112014031880 A2 BR 112014031880A2 BR 112014031880 A BR112014031880 A BR 112014031880A BR 112014031880 A BR112014031880 A BR 112014031880A BR 112014031880 A2 BR112014031880 A2 BR 112014031880A2
- 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
- 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
- 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
- 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
- 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
-
- 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
- C01B17/16—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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
-
- 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
- B01J2219/00051—Controlling the temperature
- B01J2219/0015—Controlling the temperature by thermal insulation means
-
- 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)
- Hydrogen, Water And Hydrids (AREA)
- Catalysts (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (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 a síntese de sulfureto de hidrogênio a partir de enxofre elementar e hidrogênio 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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12173217.6A EP2676926A1 (de) | 2012-06-22 | 2012-06-22 | Reaktor und Verfahren zur Herstellung von Schwefelwasserstoff |
PCT/EP2013/061225 WO2013189712A1 (en) | 2012-06-22 | 2013-05-31 | Reactor and process for preparing hydrogen sulphide |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014031880A2 true BR112014031880A2 (pt) | 2017-06-27 |
Family
ID=48577724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014031880A BR112014031880A2 (pt) | 2012-06-22 | 2013-05-31 | reator e processo para preparar sulfureto de hidrogênio |
Country Status (12)
Country | Link |
---|---|
US (1) | US9421511B2 (pt) |
EP (2) | EP2676926A1 (pt) |
JP (1) | JP6157609B2 (pt) |
KR (1) | KR102022145B1 (pt) |
CN (1) | CN104583117B (pt) |
BR (1) | BR112014031880A2 (pt) |
ES (1) | ES2583376T3 (pt) |
MX (1) | MX343750B (pt) |
MY (1) | MY166863A (pt) |
RU (1) | RU2621100C2 (pt) |
SG (1) | SG11201408550WA (pt) |
WO (1) | WO2013189712A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY189842A (en) | 2016-05-31 | 2022-03-11 | Novus Int Inc | Process for producing methyl mercaptan from dimethyl sulfide |
FR3065718B1 (fr) * | 2017-04-28 | 2021-12-31 | Eurecat Sa | Procede de production de sulfure d'hydrogene dans un reacteur a lit catalytique circulant |
KR102623738B1 (ko) * | 2021-08-11 | 2024-01-11 | 주식회사 레이크테크놀로지 | 황화수소 반응기 및 황화수소 제조방법 |
Family Cites Families (15)
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 | ||
US4332774A (en) * | 1980-08-19 | 1982-06-01 | Home Oil Company Limited | Manufacture of hydrogen sulfide |
US5173285A (en) * | 1988-04-07 | 1992-12-22 | Jgc Corporation | Process for the manufacture of hydrogen sulfide |
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 |
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 |
CA2674734C (en) * | 2007-01-16 | 2015-10-27 | Basf Se | Process and apparatus for continuously preparing hydrogen sulfide |
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 |
EP2676927A1 (de) * | 2012-06-22 | 2013-12-25 | Evonik Industries AG | Reaktor und Verfahren zur Herstellung von Schwefelwasserstoff |
-
2012
- 2012-06-22 EP EP12173217.6A patent/EP2676926A1/de not_active Withdrawn
-
2013
- 2013-05-31 RU RU2015101754A patent/RU2621100C2/ru active
- 2013-05-31 ES ES13727571.5T patent/ES2583376T3/es active Active
- 2013-05-31 CN CN201380040570.7A patent/CN104583117B/zh not_active Expired - Fee Related
- 2013-05-31 SG SG11201408550WA patent/SG11201408550WA/en unknown
- 2013-05-31 WO PCT/EP2013/061225 patent/WO2013189712A1/en active Application Filing
- 2013-05-31 BR BR112014031880A patent/BR112014031880A2/pt active Search and Examination
- 2013-05-31 MX MX2014015495A patent/MX343750B/es active IP Right Grant
- 2013-05-31 KR KR1020157001377A patent/KR102022145B1/ko active IP Right Grant
- 2013-05-31 MY MYPI2014003531A patent/MY166863A/en unknown
- 2013-05-31 US US14/410,230 patent/US9421511B2/en active Active
- 2013-05-31 JP JP2015517655A patent/JP6157609B2/ja not_active Expired - Fee Related
- 2013-05-31 EP EP13727571.5A patent/EP2864248B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
CN104583117B (zh) | 2017-12-12 |
MX343750B (es) | 2016-11-22 |
RU2621100C2 (ru) | 2017-05-31 |
US20150190775A1 (en) | 2015-07-09 |
ES2583376T3 (es) | 2016-09-20 |
JP6157609B2 (ja) | 2017-07-05 |
EP2676926A1 (de) | 2013-12-25 |
SG11201408550WA (en) | 2015-01-29 |
MX2014015495A (es) | 2015-04-08 |
RU2015101754A (ru) | 2016-08-10 |
KR20150036118A (ko) | 2015-04-07 |
WO2013189712A1 (en) | 2013-12-27 |
KR102022145B1 (ko) | 2019-09-17 |
US9421511B2 (en) | 2016-08-23 |
JP2015520111A (ja) | 2015-07-16 |
CN104583117A (zh) | 2015-04-29 |
EP2864248A1 (en) | 2015-04-29 |
EP2864248B1 (en) | 2016-04-20 |
MY166863A (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 |