BR112013012169B8 - composição de líquido de lavagem para absorção de comtaminates ácidos de fluidos em um processo industrial e processo de redução de contaminantes ácidos em um fluxo de fluidos industrial - Google Patents

composição de líquido de lavagem para absorção de comtaminates ácidos de fluidos em um processo industrial e processo de redução de contaminantes ácidos em um fluxo de fluidos industrial

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Publication number
BR112013012169B8
BR112013012169B8 BR112013012169A BR112013012169A BR112013012169B8 BR 112013012169 B8 BR112013012169 B8 BR 112013012169B8 BR 112013012169 A BR112013012169 A BR 112013012169A BR 112013012169 A BR112013012169 A BR 112013012169A BR 112013012169 B8 BR112013012169 B8 BR 112013012169B8
Authority
BR
Brazil
Prior art keywords
industrial
acidic
contaminants
absorption
fluids
Prior art date
Application number
BR112013012169A
Other languages
English (en)
Other versions
BR112013012169B1 (pt
BR112013012169A2 (pt
Inventor
M Blair Alan
B Sawant Kailas
N Garside Keth
J Andrews William
Original Assignee
Nalco Co
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 Nalco Co filed Critical Nalco Co
Publication of BR112013012169A2 publication Critical patent/BR112013012169A2/pt
Publication of BR112013012169B1 publication Critical patent/BR112013012169B1/pt
Publication of BR112013012169B8 publication Critical patent/BR112013012169B8/pt

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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
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/18—Gas cleaning, e.g. scrubbers; Separation of different gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/202—Alcohols or their derivatives
    • B01D2252/2023—Glycols, diols or their derivatives
    • B01D2252/2026—Polyethylene glycol, ethers or esters thereof, e.g. Selexol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/2041—Diamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20436—Cyclic amines
    • B01D2252/20442—Cyclic amines containing a piperidine-ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20436—Cyclic amines
    • B01D2252/20447—Cyclic amines containing a piperazine-ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20436—Cyclic amines
    • B01D2252/20452—Cyclic amines containing a morpholine-ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20436—Cyclic amines
    • B01D2252/20468—Cyclic amines containing a pyrrolidone-ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20436—Cyclic amines
    • B01D2252/20473—Cyclic amines containing an imidazole-ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/50—Combinations of absorbents
    • B01D2252/504—Mixtures of two or more absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/308—Carbonoxysulfide COS
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/05—Biogas
    • 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
    • B01D53/1456—Removing acid components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/59—Biological synthesis; Biological purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)

Abstract

composição de líquido de lavagem para a absorção de contaminantes ácidos de fluidos em um processo industrial e processo de redução de contaminantes ácidos em um fluxo de fluidos industrial,do presentes pedidoras compreendendo poliaminas substituídas como soluções de lavagem de gás ácidos e métodos de utilização das composições em um sistema industrial; a invenção se refere ao uso de tais compostos de poliamina em processos industriais para remover contaminantes ácidos de fluxos de fluidos naturais e industriais, tais como um gás natural, gás de combustão, gás natural, gás sintético, biogás e outros fluxos de fluidos industriais; as composições e métodos da invenção são úteis para a remoção, absorção ou separação de contaminantes ácidos e contaminantes de sulfeto, incluindo co(2), h(2)s, rsh, cs(2), cos e so.
BR112013012169A 2010-11-19 2011-11-17 composição de líquido de lavagem para absorção de comtaminates ácidos de fluidos em um processo industrial e processo de redução de contaminantes ácidos em um fluxo de fluidos industrial BR112013012169B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/950,518 US8765083B2 (en) 2010-11-19 2010-11-19 Acid gas absorbent composition
US12/950,518 2010-11-19
PCT/US2011/061118 WO2012068327A1 (en) 2010-11-19 2011-11-17 Acid gas absorbent composition

Publications (3)

Publication Number Publication Date
BR112013012169A2 BR112013012169A2 (pt) 2016-08-16
BR112013012169B1 BR112013012169B1 (pt) 2020-05-26
BR112013012169B8 true BR112013012169B8 (pt) 2020-12-01

Family

ID=46064541

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013012169A BR112013012169B8 (pt) 2010-11-19 2011-11-17 composição de líquido de lavagem para absorção de comtaminates ácidos de fluidos em um processo industrial e processo de redução de contaminantes ácidos em um fluxo de fluidos industrial

Country Status (9)

Country Link
US (2) US8765083B2 (pt)
EP (1) EP2640507B1 (pt)
CN (1) CN103221125B (pt)
AU (1) AU2011329882B2 (pt)
BR (1) BR112013012169B8 (pt)
CA (1) CA2817549C (pt)
EA (1) EA024196B1 (pt)
MX (1) MX2013005440A (pt)
WO (1) WO2012068327A1 (pt)

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Also Published As

Publication number Publication date
AU2011329882A1 (en) 2013-05-30
US20130240782A1 (en) 2013-09-19
CN103221125B (zh) 2016-08-24
US8765083B2 (en) 2014-07-01
EA024196B1 (ru) 2016-08-31
BR112013012169B1 (pt) 2020-05-26
EP2640507B1 (en) 2019-05-08
MX2013005440A (es) 2013-10-01
EP2640507A1 (en) 2013-09-25
EP2640507A4 (en) 2014-10-01
CN103221125A (zh) 2013-07-24
WO2012068327A1 (en) 2012-05-24
EA201390548A1 (ru) 2013-11-29
BR112013012169A2 (pt) 2016-08-16
US20120128561A1 (en) 2012-05-24
US8765951B2 (en) 2014-07-01
AU2011329882B2 (en) 2016-06-23
CA2817549A1 (en) 2012-05-04
CA2817549C (en) 2018-10-02

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