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BRPI0822789A2 - método para remover enxofre de um fluxo de gás - Google Patents

método para remover enxofre de um fluxo de gás

Info

Publication number
BRPI0822789A2
BRPI0822789A2 BRPI0822789A BRPI0822789A BRPI0822789A2 BR PI0822789 A2 BRPI0822789 A2 BR PI0822789A2 BR PI0822789 A BRPI0822789 A BR PI0822789A BR PI0822789 A BRPI0822789 A BR PI0822789A BR PI0822789 A2 BRPI0822789 A2 BR PI0822789A2
Authority
BR
Brazil
Prior art keywords
gas stream
removing sulfur
sulfur
stream
gas
Prior art date
Application number
BRPI0822789A
Other languages
English (en)
Inventor
Kevin S Fraser
William E Mccombe
Original Assignee
Hatch Ltd
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 Hatch Ltd filed Critical Hatch Ltd
Publication of BRPI0822789A2 publication Critical patent/BRPI0822789A2/pt
Publication of BRPI0822789B1 publication Critical patent/BRPI0822789B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • 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
    • C01B17/021—Separation of sulfur from gases
    • 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
    • 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
    • C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/304—Linear dimensions, e.g. particle shape, diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Treating Waste Gases (AREA)
BRPI0822789A 2008-10-22 2008-10-22 método para remover enxofre de um fluxo de gás BRPI0822789B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2008/001868 WO2010045705A1 (en) 2008-10-22 2008-10-22 Method for removing sulfur from a gas stream

Publications (2)

Publication Number Publication Date
BRPI0822789A2 true BRPI0822789A2 (pt) 2015-10-20
BRPI0822789B1 BRPI0822789B1 (pt) 2018-11-13

Family

ID=42118868

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822789A BRPI0822789B1 (pt) 2008-10-22 2008-10-22 método para remover enxofre de um fluxo de gás

Country Status (7)

Country Link
US (1) US8702842B2 (pt)
AU (1) AU2008363267B2 (pt)
BR (1) BRPI0822789B1 (pt)
CA (1) CA2738336C (pt)
GB (1) GB2476601B (pt)
WO (1) WO2010045705A1 (pt)
ZA (1) ZA201101230B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2640488B1 (en) * 2010-11-19 2019-03-27 Sustainable Energy Solutions, LLC Systems and methods for separating condensable vapors from gases by direct-contact heat exchange
CN104736932B (zh) 2011-05-26 2017-08-25 可持续能源解决方案公司 通过同流换热低温法将可冷凝蒸气与轻质气体或液体分离的系统和方法
US20140353886A1 (en) * 2013-05-29 2014-12-04 Air Products And Chemicals, Inc. Purification, Recovery, and Recycle of Vent Gas
CN105582763B (zh) * 2014-10-21 2017-10-31 广东新元素板业有限公司 一种无石棉硅酸盐板生产设备上的环保节能装置
GB2553771B (en) * 2016-09-08 2018-12-05 Wilson Bio Chemical Ltd Removing particulates
US11266946B2 (en) 2018-05-16 2022-03-08 Saudi Arabian Oil Company Purification of gases containing sulfur compounds
EP3913705A1 (en) * 2020-05-19 2021-11-24 Theion GmbH Advanced monolithic sulphur wafer-like cathode based on hyper-branched super-structures and method of manufacture thereof
CN112691458B (zh) * 2020-12-25 2022-05-27 广东正州空气净化工程有限公司 一种工业废气处理用喷淋系统

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE403516A (pt) * 1933-06-21
US2984545A (en) * 1958-02-27 1961-05-16 Tennessee Valley Authority Manganese oxide process for the recovery of sulfur dioxide from waste gases
US3838979A (en) * 1968-11-22 1974-10-01 Thermo Mist Co Sulfur recovery process
US4048287A (en) * 1969-01-02 1977-09-13 The Corporation Of Gonzaga University Sulfur recovery method
US3658465A (en) * 1969-09-11 1972-04-25 Molybdenum Corp Pressure oxidation process
US3826811A (en) * 1971-07-12 1974-07-30 Union Carbide Canada Ltd Sulphur removal from natural gas
US3759836A (en) * 1971-09-15 1973-09-18 Shell Oil Co Preparation of sulfur slurries for pipeline transportation
US3911093A (en) * 1971-10-18 1975-10-07 Stauffer Chemical Co Recovery of SO{HD 2 {B from waste gas emissions
US4213924A (en) * 1978-06-19 1980-07-22 Tennessee Valley Authority Granulation and coating by improved method of heat removal
US4353852A (en) * 1978-11-06 1982-10-12 Procor Limited-Procor Limitee Pelletizing method and apparatus
US4931264A (en) * 1986-11-07 1990-06-05 Board Of Regents, The University Of Texas System Process for removing sulfur from sulfur-containing gases
US5264193A (en) * 1987-09-01 1993-11-23 Exxon Research And Engineering Company Substituted stannosilicates, their preparation and use as natural gas purification agents (C-2668)
US4834955A (en) * 1988-04-26 1989-05-30 Nalco Chemical Company Chemical formulation and combined process for inhibiting deposition and corrosion in cooling water and gypsum scaling in flue gas desulfurization scrubber systems
US4935221A (en) * 1988-06-13 1990-06-19 Air Products And Chemicals, Inc. Water condenser/separator systems for Claus processes
US5071477A (en) * 1990-05-03 1991-12-10 American Barrick Resources Corporation of Toronto Process for recovery of gold from refractory ores
US5340383A (en) * 1993-11-12 1994-08-23 Freeport-Mcmoran Inc. Reduction of particulate sulfur emissions from liquid sulfur storage tanks
NL9302081A (nl) * 1993-11-30 1995-06-16 Gastec Nv Werkwijze voor het verwijderen van elementaire zwavel uit een gasstroom.
US5489326A (en) * 1994-10-04 1996-02-06 Barrick Gold Corporation Gold recovery using controlled oxygen distribution pressure oxidation
US6945775B2 (en) * 2002-09-12 2005-09-20 Hatch, Ltd. Method and apparatus for heating a slurry to a predetermined temperature
FI119915B2 (fi) * 2003-10-03 2011-06-15 Metsae Botnia Ab Oy Rikin poisto sellutehtaan hajukaasuista
US20090136414A1 (en) * 2004-08-26 2009-05-28 Petrinec Bryan J Method for downhole sulfur removal and recovery
EP2015859A4 (en) * 2006-05-05 2010-09-29 Plascoenergy Ip Holdings Slb GAS CONDITIONING SYSTEM
US7922788B2 (en) * 2007-09-18 2011-04-12 Barrick Gold Corporation Process for recovering gold and silver from refractory ores
US8262770B2 (en) * 2007-09-18 2012-09-11 Barrick Gold Corporation Process for controlling acid in sulfide pressure oxidation processes
US8647497B2 (en) * 2008-01-25 2014-02-11 University Of Central Florida Research Foundation, Inc. Method and system for hydrogen sulfide removal

Also Published As

Publication number Publication date
CA2738336A1 (en) 2010-04-29
US8702842B2 (en) 2014-04-22
GB2476601B (en) 2013-12-25
WO2010045705A1 (en) 2010-04-29
CA2738336C (en) 2015-12-29
AU2008363267A1 (en) 2010-04-29
GB2476601A (en) 2011-06-29
BRPI0822789B1 (pt) 2018-11-13
ZA201101230B (en) 2012-08-29
GB201105292D0 (en) 2011-05-11
US20110174155A1 (en) 2011-07-21
AU2008363267B2 (en) 2013-07-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/11/2018, OBSERVADAS AS CONDICOES LEGAIS.