BR0211064A - Processo para a preparação de hidroxilamÈnio - Google Patents

Processo para a preparação de hidroxilamÈnio

Info

Publication number
BR0211064A
BR0211064A BR0211064-4A BR0211064A BR0211064A BR 0211064 A BR0211064 A BR 0211064A BR 0211064 A BR0211064 A BR 0211064A BR 0211064 A BR0211064 A BR 0211064A
Authority
BR
Brazil
Prior art keywords
hydrogen
gas
gaseous
mixture
reaction mixture
Prior art date
Application number
BR0211064-4A
Other languages
English (en)
Other versions
BR0211064B1 (pt
Inventor
Arno Benneker
Johannes Antonius Leo Brouwers
Godefridus Maria Van Dortmont
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of BR0211064A publication Critical patent/BR0211064A/pt
Publication of BR0211064B1 publication Critical patent/BR0211064B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C01B21/1409—Preparation
    • C01B21/1418—Preparation by catalytic reduction of nitrogen oxides or nitrates with hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C01B21/1463—Concentration
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C01B21/1472—Separation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C01B21/1481—Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE HIDROXILAMÈNIO". A invenção refere-se a um processo para a preparação de hidroxilamónio, o referido processo compreendendo as etapas de: a) alimentar o hidrogênio gasoso para uma mistura de reação, a referida mistura de reação compreendendo um meio de reação aquoso e uma fase gasosa; b) cataliticamente reduzir, na referida mistura de reação, nitrato ou óxido de nitrogênio com hidrogênio para formar o hidroxilamónio; C) retirar uma mistura de gás da mistura de reação, a referida mistura de gás compreendendo compostos de não hidrogênio gasosos e hidrogênio gasoso; d) separar pelo menos parte dos compostos de não hidrogênio gasosos da mistura de gás para obter um gás enriquecido por hidrogênio; e e) passar o gás enriquecido por hidrogênio para uma zona de hidrogenação.
BRPI0211064-4A 2001-07-11 2002-07-11 processo para a preparação de hidroxilamÈnio. BR0211064B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01202671A EP1275616A1 (en) 2001-07-11 2001-07-11 Process for the preparation of hydroxylammonium
EP01202671.2 2001-07-12
PCT/NL2002/000460 WO2003006368A1 (en) 2001-07-11 2002-07-11 Process for the preparation of hydroxylammonium

Publications (2)

Publication Number Publication Date
BR0211064A true BR0211064A (pt) 2004-07-20
BR0211064B1 BR0211064B1 (pt) 2011-02-08

Family

ID=8180632

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0211064-4A BR0211064B1 (pt) 2001-07-11 2002-07-11 processo para a preparação de hidroxilamÈnio.

Country Status (11)

Country Link
US (1) US7090817B2 (pt)
EP (2) EP1275616A1 (pt)
JP (1) JP4335671B2 (pt)
KR (1) KR100905351B1 (pt)
AT (1) ATE372957T1 (pt)
BR (1) BR0211064B1 (pt)
DE (1) DE60222417T2 (pt)
MX (1) MXPA04000308A (pt)
MY (1) MY139204A (pt)
TW (1) TW572893B (pt)
WO (1) WO2003006368A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101311626B1 (ko) * 2005-07-08 2013-09-26 디에스엠 아이피 어셋츠 비.브이. 하이드록실 암모늄의 연속 제조 방법
WO2007039515A1 (en) * 2005-09-27 2007-04-12 Basf Aktiengesellschaft A method of removing nitrous oxide
CN101272844B (zh) 2005-09-27 2012-08-08 巴斯夫欧洲公司 移除一氧化二氮的方法
KR20090086458A (ko) * 2006-12-04 2009-08-12 바스프 에스이 기체 혼합물로부터 ｎｏ 및 ｎ２ｏ를 제거하는 방법
JP5623649B2 (ja) * 2010-09-30 2014-11-12 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ヒドロキシルアミンまたはヒドロキシルアンモニウム塩の製造設備からの排ガスの後処理方法
CN103492313B (zh) * 2011-04-22 2016-03-09 Capiii有限公司 催化的羟胺制备
KR20140024872A (ko) 2011-04-22 2014-03-03 디에스엠 아이피 어셋츠 비.브이. 촉매를 사용하는 하이드록실아민의 제조 방법
JP6150142B2 (ja) * 2015-02-19 2017-06-21 国立大学法人岐阜大学 エネルギー貯蔵輸送方法およびエネルギーキャリアシステム
CN108483415A (zh) * 2018-06-14 2018-09-04 北京万机汇机电工程技术有限公司 一种制备一氧化二氮的装置和方法
CN111285338B (zh) * 2020-03-12 2022-10-21 浙江锦华新材料股份有限公司 一种固体硫酸羟胺的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL123476C (pt) * 1963-03-08
NL148570B (nl) * 1967-12-14 1976-02-16 Stamicarbon Werkwijze voor het bereiden van zouten van hydroxylamine.
NL6908934A (en) 1969-06-12 1970-12-15 Hydroxylamine preparation without commin - ution of catalyst
DE3244370A1 (de) * 1982-12-01 1984-06-07 Basf Ag, 6700 Ludwigshafen Verfahren zur entfernung von distickstoffoxid aus wasserstoff, stickstoffmonoxid und distickstoffoxid enthaltenden gasen
LU88021A1 (de) * 1991-10-21 1993-05-17 Euratom Verfahren zur Herstellung von hydroxylamin aus NOX enthaltenden Abgasen
BE1009767A3 (nl) * 1995-11-10 1997-08-05 Dsm Nv Werkwijze voor de bereiding van hydroxylammoniumzouten.
BE1010719A3 (nl) * 1996-10-28 1998-12-01 Dsm Nv Werkwijze voor de bereiding van hydroxylammoniumzouten.

Also Published As

Publication number Publication date
WO2003006368A1 (en) 2003-01-23
DE60222417T2 (de) 2008-06-12
KR20040019326A (ko) 2004-03-05
BR0211064B1 (pt) 2011-02-08
MXPA04000308A (es) 2007-10-18
KR100905351B1 (ko) 2009-07-01
EP1404613B1 (en) 2007-09-12
TW572893B (en) 2004-01-21
EP1275616A1 (en) 2003-01-15
JP4335671B2 (ja) 2009-09-30
JP2004533984A (ja) 2004-11-11
ATE372957T1 (de) 2007-09-15
US7090817B2 (en) 2006-08-15
US20050047987A1 (en) 2005-03-03
EP1404613A1 (en) 2004-04-07
DE60222417D1 (de) 2007-10-25
MY139204A (en) 2009-08-28

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/07/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2262 DE 13-05-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.