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IT1252047B - Processo catalitico diretto per la produzione di idrossilammina - Google Patents

Processo catalitico diretto per la produzione di idrossilammina

Info

Publication number
IT1252047B
IT1252047B ITMI911915A ITMI911915A IT1252047B IT 1252047 B IT1252047 B IT 1252047B IT MI911915 A ITMI911915 A IT MI911915A IT MI911915 A ITMI911915 A IT MI911915A IT 1252047 B IT1252047 B IT 1252047B
Authority
IT
Italy
Prior art keywords
hydroxylamine
production
catalytic process
direct catalytic
titanium
Prior art date
Application number
ITMI911915A
Other languages
English (en)
Inventor
Maria Angela Mantegazza
Mario Padovan
Guido Petrini
Paolo Roffia
Original Assignee
Enichem Anic
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 Anic filed Critical Enichem Anic
Publication of ITMI911915A0 publication Critical patent/ITMI911915A0/it
Priority to ITMI911915A priority Critical patent/IT1252047B/it
Priority to TW081105218A priority patent/TW232676B/zh
Priority to DE69231652T priority patent/DE69231652T2/de
Priority to ES92201955T priority patent/ES2153825T3/es
Priority to DK92201955T priority patent/DK0522634T3/da
Priority to AT92201955T priority patent/ATE198866T1/de
Priority to EP92201955A priority patent/EP0522634B1/en
Priority to US07/907,679 priority patent/US5320819A/en
Priority to AU19445/92A priority patent/AU1944592A/en
Priority to CA002073231A priority patent/CA2073231C/en
Priority to JP20188092A priority patent/JP3374218B2/ja
Priority to KR1019920012035A priority patent/KR930002302A/ko
Priority to SU925052308A priority patent/RU2099281C1/ru
Priority to PL92295231A priority patent/PL169232B1/pl
Priority to CS922171A priority patent/CZ285176B6/cs
Priority to SK2171-92A priority patent/SK217192A3/sk
Publication of ITMI911915A1 publication Critical patent/ITMI911915A1/it
Application granted granted Critical
Publication of IT1252047B publication Critical patent/IT1252047B/it

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)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Processo catalitico diretto per la produzione di idrossilammina mediante ossidazione dell'ammoniaca con H2O2, caratterizzato dal fatto che il catalizzatore è costituito da silicio, titanio e ossigeno e che la struttura di detto catalizzatore è cristallina (come ad esempio nel caso delle titanio-silicaliti) o amorfa.
ITMI911915A 1991-07-07 1991-07-10 Processo catalitico diretto per la produzione di idrossilammina IT1252047B (it)

Priority Applications (16)

Application Number Priority Date Filing Date Title
ITMI911915A IT1252047B (it) 1991-07-10 1991-07-10 Processo catalitico diretto per la produzione di idrossilammina
TW081105218A TW232676B (it) 1991-07-10 1992-07-01
DE69231652T DE69231652T2 (de) 1991-07-10 1992-07-01 Verfahren zur direkten katalytischen Produktion von Hydroxylamin
ES92201955T ES2153825T3 (es) 1991-07-10 1992-07-01 Procedimiento catalitico directo para la produccion de hidroxilamina.
DK92201955T DK0522634T3 (da) 1991-07-10 1992-07-01 Direkte katalytisk fremgangsmåde til fremstilling af hydroxylamin
AT92201955T ATE198866T1 (de) 1991-07-10 1992-07-01 Verfahren zur direkten katalytischen produktion von hydroxylamin
EP92201955A EP0522634B1 (en) 1991-07-10 1992-07-01 Direct catalytic process for the production of hydroxylamine
US07/907,679 US5320819A (en) 1991-07-10 1992-07-02 Direct catalytic process for the production of hydroxylamine
AU19445/92A AU1944592A (en) 1991-07-10 1992-07-03 Direct catalytic process for the production of hydroxylamine
CA002073231A CA2073231C (en) 1991-07-10 1992-07-06 Direct catalytic process for the production of hydroxylamine
JP20188092A JP3374218B2 (ja) 1991-07-10 1992-07-07 ヒドロキシルアミンの直接製造法
KR1019920012035A KR930002302A (ko) 1991-07-07 1992-07-07 히드록실아민 제조 직접 촉매법
SU925052308A RU2099281C1 (ru) 1991-07-10 1992-07-09 Способ прямого каталитического получения гидроксиламина
PL92295231A PL169232B1 (pl) 1991-07-10 1992-07-09 Sposób wytwarzania hydroksyloaminy PL PL
CS922171A CZ285176B6 (cs) 1991-07-10 1992-07-10 Přímý katalytický způsob výroby hydroxylaminu
SK2171-92A SK217192A3 (en) 1991-07-10 1992-07-10 Process of direct catalytic production of hydroxylamine by oxidation of ammonia

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 (3)

Publication Number Publication Date
ITMI911915A0 ITMI911915A0 (it) 1991-07-10
ITMI911915A1 ITMI911915A1 (it) 1993-01-10
IT1252047B true IT1252047B (it) 1995-05-29

Family

ID=11360320

Family Applications (1)

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

Country Status (16)

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

Families Citing this family (16)

* 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
EP1552886B1 (en) * 2002-05-31 2020-05-06 China Petroleum & Chemical Corporation A process for regenerating catalyst containing titanium
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
CN114105824B (zh) * 2021-12-09 2024-07-02 江苏艾科维科技股份有限公司 一种异羟肟酸的合成方法

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
CA2073231C (en) 2002-09-17
PL295231A1 (en) 1993-03-22
DE69231652T2 (de) 2001-08-02
PL169232B1 (pl) 1996-06-28
DE69231652D1 (de) 2001-03-01
ATE198866T1 (de) 2001-02-15
EP0522634A1 (en) 1993-01-13
JP3374218B2 (ja) 2003-02-04
DK0522634T3 (da) 2001-03-05
JPH05201711A (ja) 1993-08-10
TW232676B (it) 1994-10-21
ES2153825T3 (es) 2001-03-16
ITMI911915A0 (it) 1991-07-10
US5320819A (en) 1994-06-14
EP0522634B1 (en) 2001-01-24
ITMI911915A1 (it) 1993-01-10
CA2073231A1 (en) 1993-01-11
CZ217192A3 (en) 1993-01-13
KR930002302A (ko) 1993-02-22
CZ285176B6 (cs) 1999-06-16
RU2099281C1 (ru) 1997-12-20
SK217192A3 (en) 1994-08-10
AU1944592A (en) 1993-01-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970710