ES2153825T3 - Procedimiento catalitico directo para la produccion de hidroxilamina. - Google Patents

Procedimiento catalitico directo para la produccion de hidroxilamina.

Info

Publication number
ES2153825T3
ES2153825T3 ES92201955T ES92201955T ES2153825T3 ES 2153825 T3 ES2153825 T3 ES 2153825T3 ES 92201955 T ES92201955 T ES 92201955T ES 92201955 T ES92201955 T ES 92201955T ES 2153825 T3 ES2153825 T3 ES 2153825T3
Authority
ES
Spain
Prior art keywords
hydroxylamine
production
direct catalytic
catalytic procedure
silican
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92201955T
Other languages
English (en)
Inventor
Maria Angela Mantegazza
Mario Padovan
Guido Petrini
Paolo Roffia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enichem SpA
Original Assignee
Enichem SpA
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 Enichem SpA filed Critical Enichem SpA
Application granted granted Critical
Publication of ES2153825T3 publication Critical patent/ES2153825T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

SE PRESENTA UN PROCESO CATALITICO DIRECTO PARA LA PRODUCCION DE HIDROXILAMINO POR MEDIO DE LA OXIDACION DE AMONIACO CON H2O2, EN EL QUE EL CATALIZADOR ESTA COMPUESTO DE SILICIO, TITANIO Y OXIGENO Y TIENE UNA ESTRUCTURA AMORFA O CRISTALINA (COMO EN EL CASO DE SILICATOS DE TITANIO, POR EJEMPLO.
ES92201955T 1991-07-10 1992-07-01 Procedimiento catalitico directo para la produccion de hidroxilamina. Expired - Lifetime ES2153825T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911915A IT1252047B (it) 1991-07-10 1991-07-10 Processo catalitico diretto per la produzione di idrossilammina

Publications (1)

Publication Number Publication Date
ES2153825T3 true ES2153825T3 (es) 2001-03-16

Family

ID=11360320

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92201955T Expired - Lifetime ES2153825T3 (es) 1991-07-10 1992-07-01 Procedimiento catalitico directo para la produccion de hidroxilamina.

Country Status (16)

Country Link
US (1) US5320819A (es)
EP (1) EP0522634B1 (es)
JP (1) JP3374218B2 (es)
KR (1) KR930002302A (es)
AT (1) ATE198866T1 (es)
AU (1) AU1944592A (es)
CA (1) CA2073231C (es)
CZ (1) CZ285176B6 (es)
DE (1) DE69231652T2 (es)
DK (1) DK0522634T3 (es)
ES (1) ES2153825T3 (es)
IT (1) IT1252047B (es)
PL (1) PL169232B1 (es)
RU (1) RU2099281C1 (es)
SK (1) SK217192A3 (es)
TW (1) TW232676B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510097A (en) * 1994-05-19 1996-04-23 Olin Corporation Hydroxylammonium nitrate free of ammonium nitrate
DE4435239A1 (de) * 1994-10-04 1996-04-11 Basf Ag Verfahren zur Herstellung von Hydroxylaminen aus Ammoniak oder den entsprechenden Aminen, Wasserstoff und Sauerstoff
CA2215490A1 (fr) * 1996-10-11 1998-04-11 Elf Atochem S.A. Catalyseur a base de titano-silicalites et procede d'obtention d'hydroxylamine n,n-disubstituee
NL1013899C2 (nl) * 1999-12-21 2001-06-25 Dsm Nv Werkwijze voor het bereiden en zuiveren van een hydroxylammoniumzoutoplossing.
US6281369B1 (en) * 2000-12-07 2001-08-28 Arco Chemical Technology, L.P. Epoxidation catalyst and process
DE10062325A1 (de) * 2000-12-14 2002-06-20 Basf Ag Verfahren zur kontinuierlichen Herstellung von Hydroxylammoniumsalzen
WO2003043937A2 (en) * 2001-11-15 2003-05-30 Pq Holding, Inc. Method for controlling synthesis conditions during molecular sieve synthesis using combinations of quaternary ammonium hydroxides and halides
JP4772326B2 (ja) * 2002-05-31 2011-09-14 中國石油化工股▲分▼有限公司 チタン含有触媒の再生方法
CN103193212B (zh) * 2013-03-15 2016-01-20 华东师范大学 一种游离羟胺的制备方法
CN104262196B (zh) * 2014-09-02 2016-07-27 河北美邦工程科技有限公司 一种氨肟化反应与分离耦合工艺及装置
CN105271143B (zh) * 2015-11-20 2017-09-22 山东兴辉化工有限公司 盐酸羟胺母液的回收处理工艺
CN106946235B (zh) * 2017-03-23 2019-03-22 北京凯瑞英科技有限公司 一种由硝基甲烷和盐酸通过相转移合成盐酸羟胺的方法
CN107265420B (zh) * 2017-06-29 2019-06-25 河北工业大学 一种由环己酮肟水解制备羟胺的方法
CN109942457A (zh) * 2019-04-22 2019-06-28 河北美邦工程科技股份有限公司 一种非均相环己酮肟制备方法
CN115215307B (zh) * 2021-04-15 2024-03-29 华东师范大学 一种羟胺溶液的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1214622B (it) * 1985-07-10 1990-01-18 Montedipe Spa Processo catalitico per laproduzione di cicloesanonossima.
IT1223330B (it) * 1987-10-29 1990-09-19 Montedipe Spa Processo per la sintesi di una n n dialchil idrossilammina
IT1217899B (it) * 1988-06-23 1990-03-30 Montedipe Spa Processo catalitico per la produzione di ossime

Also Published As

Publication number Publication date
CA2073231A1 (en) 1993-01-11
AU1944592A (en) 1993-01-14
CZ217192A3 (en) 1993-01-13
DK0522634T3 (da) 2001-03-05
JPH05201711A (ja) 1993-08-10
PL169232B1 (pl) 1996-06-28
IT1252047B (it) 1995-05-29
CZ285176B6 (cs) 1999-06-16
JP3374218B2 (ja) 2003-02-04
DE69231652T2 (de) 2001-08-02
EP0522634B1 (en) 2001-01-24
ATE198866T1 (de) 2001-02-15
PL295231A1 (en) 1993-03-22
RU2099281C1 (ru) 1997-12-20
DE69231652D1 (de) 2001-03-01
ITMI911915A0 (it) 1991-07-10
EP0522634A1 (en) 1993-01-13
US5320819A (en) 1994-06-14
KR930002302A (ko) 1993-02-22
SK217192A3 (en) 1994-08-10
TW232676B (es) 1994-10-21
CA2073231C (en) 2002-09-17
ITMI911915A1 (it) 1993-01-10

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