BR112014006986A2 - processo e composição para a remoção de sulfeto de hidrogênio a partir de fluidos de processo industrial - Google Patents

processo e composição para a remoção de sulfeto de hidrogênio a partir de fluidos de processo industrial

Info

Publication number
BR112014006986A2
BR112014006986A2 BR112014006986A BR112014006986A BR112014006986A2 BR 112014006986 A2 BR112014006986 A2 BR 112014006986A2 BR 112014006986 A BR112014006986 A BR 112014006986A BR 112014006986 A BR112014006986 A BR 112014006986A BR 112014006986 A2 BR112014006986 A2 BR 112014006986A2
Authority
BR
Brazil
Prior art keywords
removal
composition
industrial process
hydrogen sulfide
formulations
Prior art date
Application number
BR112014006986A
Other languages
English (en)
Inventor
E Janak Kevin
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Publication of BR112014006986A2 publication Critical patent/BR112014006986A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/101—Sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/02—Odour removal or prevention of malodour
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Gas Separation By Absorption (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treating Waste Gases (AREA)

Abstract

resumo “processo e composição para a remoção de sulfeto de hidrogênio a partir de fluidos de processo industrial” a invenção refere-se a um método para a prevenção e remoção de h2s e/ou outros compostos de sulfidrila e depósitos de sulfeto de ferro a partir de correntes líquidas e/ou gás em sistemas de processos industriais. as formulações que compreendem aldeídos, doadores de aldeído, e/ou estabilizadores de aldeído, excluindo triazinas, em combinação com o produto da reação de um aminoácido e um sal de hidroximetilfosfina ou hidroximetilfosfônio, e, opcionalmente, um composto de amônio quaternário e/ou um ou mais compostos de n-hidrogênio tais como 5,5-dialquil-hidantoína ou aminas, eliminam rapidamente e de forma sustentável h2s provenientes de processo e/ou fontes microbianas. as formulações possuem altas capacidades para a remoção de h2s e são relativamente insensíveis ao ph.
BR112014006986A 2011-09-23 2012-09-21 processo e composição para a remoção de sulfeto de hidrogênio a partir de fluidos de processo industrial BR112014006986A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161538265P 2011-09-23 2011-09-23
PCT/EP2012/068592 WO2013041654A1 (en) 2011-09-23 2012-09-21 Process and composition for the removal of hydrogen sulfide from industrial process fluids

Publications (1)

Publication Number Publication Date
BR112014006986A2 true BR112014006986A2 (pt) 2017-04-04

Family

ID=46924426

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014006986A BR112014006986A2 (pt) 2011-09-23 2012-09-21 processo e composição para a remoção de sulfeto de hidrogênio a partir de fluidos de processo industrial

Country Status (10)

Country Link
US (1) US9334182B2 (pt)
EP (1) EP2758347B1 (pt)
AU (1) AU2012311460B2 (pt)
BR (1) BR112014006986A2 (pt)
CA (1) CA2849344C (pt)
CO (1) CO6970584A2 (pt)
DK (1) DK2758347T3 (pt)
EA (1) EA027108B1 (pt)
MX (1) MX351425B (pt)
WO (1) WO2013041654A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2889622C (en) 2012-12-19 2021-02-02 Nalco Company Functionalized hydrogen sulfide scavengers
BR112015011232B1 (pt) 2012-12-19 2021-07-06 Ecolab Usa Inc método de tratamento por compressão para eliminação de sulfeto de hidrogênio em um fluido de produção
CA2965625C (en) 2014-12-23 2018-07-03 Multi-Chem Group, Llc Acrylonitrile-based sulfur scavenging agents for use in oilfield operations
US10968384B2 (en) 2015-12-07 2021-04-06 Solvay Usa Inc. Well-treatment fluids composition
US10093868B1 (en) 2017-11-15 2018-10-09 Baker Hughes, A Ge Company, Llc Ionic liquid-based hydrogen sulfide and mercaptan scavengers
JP7372334B2 (ja) * 2018-09-26 2023-10-31 ソレニス・テクノロジーズ・ケイマン・エル・ピー 元素状硫黄を水に懸濁させる方法
CA3028229A1 (en) * 2018-12-20 2020-06-20 Fluid Energy Group Ltd. Novel corrosion inhibition package
WO2022185339A1 (en) * 2021-03-04 2022-09-09 Dhanvantari Nano Ayushadi Pvt. Ltd. Synthesis of aminoacid conjugate of tris(hydroxymethyl)phosphine and nanoparticle composition thereof

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US1991765A (en) 1932-01-23 1935-02-19 Dupont Viscoloid Company Aldehyde-hydrogen sulphide reaction product
US2426318A (en) 1945-11-15 1947-08-26 Stanolind Oil & Gas Co Inhibiting corrosion
GB842593A (en) 1955-07-19 1960-07-27 Albright & Wilson Mfg Ltd Substituted organic phosphine derivatives
US3035053A (en) 1955-07-19 1962-05-15 Albright & Wilson Mfg Ltd Tris-aminomethylphosphines
US3037978A (en) 1957-09-24 1962-06-05 Albright & Wilson Mfg Ltd Substituted organic phosphine derivatives
US3459852A (en) 1966-03-31 1969-08-05 Dan Christian Roehm Deodorizing treatment of aqueous solutions
US4196149A (en) 1978-11-29 1980-04-01 The United States Of America As Represented By The Secretary Of Agriculture Ternary salts of tris(aminomethyl)phosphines and their oxides
US4239701A (en) 1978-11-29 1980-12-16 The United States Of America As Represented By The Secretary Of Agriculture Ternary salts of tris(aminomethyl)phosphines and their oxides
US4548720A (en) 1983-04-21 1985-10-22 Diamond Shamrock Chemicals Company Removal of hydrogen sulfide from drilling fluids
US4680127A (en) 1985-12-13 1987-07-14 Betz Laboratories, Inc. Method of scavenging hydrogen sulfide
US4978512B1 (en) 1988-12-23 1993-06-15 Composition and method for sweetening hydrocarbons
US5225103A (en) 1989-08-23 1993-07-06 Hoechst Aktiengesellschaft Aqueous aldehyde solutions for trapping hydrogen sulfide in natural gas and crude oil producing plants
US5284635A (en) 1989-09-05 1994-02-08 Societe Francaise Hoechst Process for the elimination of hydrogen sulfide by using water-in-oil emulsions
DE4002132A1 (de) 1990-01-25 1991-08-01 Hoechst Ag Verfahren zum abfangen von schwefelwasserstoff mit glyoxal
US5128049A (en) 1991-01-22 1992-07-07 Gatlin Larry W Hydrogen sulfide removal process
US5486605A (en) 1991-07-11 1996-01-23 Gatlin; Larry W. Hydrogen sulfide converter
GB9213628D0 (en) 1992-06-26 1992-08-12 Blythe William Ltd Scavenging
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Also Published As

Publication number Publication date
CA2849344C (en) 2020-03-24
AU2012311460A1 (en) 2014-04-10
US9334182B2 (en) 2016-05-10
EA201490680A1 (ru) 2014-07-30
CA2849344A1 (en) 2013-03-28
CO6970584A2 (es) 2014-06-13
MX2014003481A (es) 2014-07-22
US20140224743A1 (en) 2014-08-14
WO2013041654A1 (en) 2013-03-28
MX351425B (es) 2017-10-13
DK2758347T3 (en) 2017-03-27
AU2012311460B2 (en) 2016-09-29
EA027108B1 (ru) 2017-06-30
EP2758347A1 (en) 2014-07-30
EP2758347B1 (en) 2016-12-28

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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]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2532 DE 16-07-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.