CN103249671A - 从羟胺溶液中去除肼的工艺 - Google Patents

从羟胺溶液中去除肼的工艺 Download PDF

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Publication number
CN103249671A
CN103249671A CN2011800587227A CN201180058722A CN103249671A CN 103249671 A CN103249671 A CN 103249671A CN 2011800587227 A CN2011800587227 A CN 2011800587227A CN 201180058722 A CN201180058722 A CN 201180058722A CN 103249671 A CN103249671 A CN 103249671A
Authority
CN
China
Prior art keywords
vinyl polymer
hydroxylamine
hydrazine
optionally substituted
dispersion liquid
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.)
Pending
Application number
CN2011800587227A
Other languages
English (en)
Chinese (zh)
Inventor
莫里斯·卢埃林
艾伦·S·罗森博格
华琳·托尼·陈
里诺·G·麦格罗科
托马斯·P·莎茜
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.)
Cytec Technology Corp
Original Assignee
Cytec Technology Corp
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 Cytec Technology Corp filed Critical Cytec Technology Corp
Priority to CN201510188632.XA priority Critical patent/CN104843659B/zh
Publication of CN103249671A publication Critical patent/CN103249671A/zh
Pending 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
    • C01B21/1481—Purification
    • 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
    • C01B21/1472—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
    • C01B21/16—Hydrazine; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
    • C01F7/0646—Separation of the insoluble residue, e.g. of red mud
    • C01F7/0653—Separation of the insoluble residue, e.g. of red mud characterised by the flocculant added to the slurry
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
CN2011800587227A 2010-12-21 2011-12-19 从羟胺溶液中去除肼的工艺 Pending CN103249671A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510188632.XA CN104843659B (zh) 2010-12-21 2011-12-19 从羟胺溶液中去除肼的工艺

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201061425565P 2010-12-21 2010-12-21
US61/425,565 2010-12-21
PCT/US2011/065719 WO2012087863A1 (en) 2010-12-21 2011-12-19 Processes for removing hydrazine form hydroxylamine solutions

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201510188632.XA Division CN104843659B (zh) 2010-12-21 2011-12-19 从羟胺溶液中去除肼的工艺

Publications (1)

Publication Number Publication Date
CN103249671A true CN103249671A (zh) 2013-08-14

Family

ID=45478553

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2011800587227A Pending CN103249671A (zh) 2010-12-21 2011-12-19 从羟胺溶液中去除肼的工艺
CN201510188632.XA Expired - Fee Related CN104843659B (zh) 2010-12-21 2011-12-19 从羟胺溶液中去除肼的工艺

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201510188632.XA Expired - Fee Related CN104843659B (zh) 2010-12-21 2011-12-19 从羟胺溶液中去除肼的工艺

Country Status (11)

Country Link
US (2) US20120152852A1 (enExample)
EP (1) EP2655249A1 (enExample)
JP (1) JP5815733B2 (enExample)
CN (2) CN103249671A (enExample)
AU (1) AU2011349526B2 (enExample)
BR (1) BR112013014866A2 (enExample)
CA (1) CA2822436A1 (enExample)
EA (1) EA201390936A1 (enExample)
SA (1) SA111330089B1 (enExample)
UA (1) UA109689C2 (enExample)
WO (1) WO2012087863A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112079340A (zh) * 2020-09-07 2020-12-15 盛隆资源再生（无锡）有限公司 一种含氟硝酸回收利用的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2655428B1 (en) 2010-12-21 2022-09-14 Cytec Technology Corp. Microdispersions of hydroxamated polymers and methods of making and using them

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6020418A (en) * 1991-05-23 2000-02-01 Cytech Technology Corp. Microdispersions of hydroxamated polymers
US6235162B1 (en) * 1998-05-28 2001-05-22 Sachem, Inc. Ultrapure hydroxylamine compound solutions and process of making same
WO2006093588A1 (en) * 2005-02-25 2006-09-08 Cytec Technology Corp. Water-in-oil-in water emulsions of hydroxamated polymers and methods for using the same
CN101910057A (zh) * 2007-10-29 2010-12-08 Ekc技术公司 稳定的含羟胺溶液和其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147681A (en) 1976-02-24 1979-04-03 Calgon Corporation Stable, self-inverting water-in-oil emulsions
JPS5659608A (en) * 1979-10-19 1981-05-23 Otsuka Chem Co Ltd Hydrazine hydrate purifying method
FR2524895A1 (fr) 1982-04-09 1983-10-14 Inst Francais Du Petrole Procede de preparation de microlatex en phase huileuse continue par polymerisation en micro-emulsion du type eau dans l'huile d'un monomere hydrosoluble, microlatex obtenus et leur utilisation en recuperation assistee du petrole
FR2533572A1 (fr) 1982-09-28 1984-03-30 Elf Aquitaine Perfectionnements a la preparation de polymeres a fonctions hydroxamiques, nouveaux polymeres obtenus et leurs applications
JPS59189185A (ja) * 1983-04-08 1984-10-26 Kurita Water Ind Ltd ヒドラジン化合物の安定化剤
US4767540A (en) 1987-02-11 1988-08-30 American Cyanamid Company Polymers containing hydroxamic acid groups for reduction of suspended solids in bayer process streams
JPH0621017B2 (ja) * 1988-01-26 1994-03-23 日本ヒドラジン工業株式会社 ヒドラジン類の包接錯体、その製法及び該錯体を用いる分離法
US5171833A (en) * 1989-05-16 1992-12-15 Olin Corporation Process for minimizing residual free hydrazine in polymer latices
DE69231528T2 (de) * 1991-05-23 2001-03-15 Cytec Technology Corp., Wilmington Stabilisierung von wässrigen Lösungen wasserlöslicher Polymere in Gegenwart von Hydroxylamin
ATE138944T1 (de) * 1991-05-23 1996-06-15 Cytec Tech Corp Microdispersionen von polymeren mit hydroxamsäuregruppen
JPH11204024A (ja) * 1998-01-19 1999-07-30 Hitachi Ltd 薄膜型電子源、これを用いた表示パネルおよび表示装置
JP4299432B2 (ja) * 2000-03-10 2009-07-22 株式会社日本触媒 （メタ）アクリル酸の精製方法
EP2655428B1 (en) * 2010-12-21 2022-09-14 Cytec Technology Corp. Microdispersions of hydroxamated polymers and methods of making and using them

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6020418A (en) * 1991-05-23 2000-02-01 Cytech Technology Corp. Microdispersions of hydroxamated polymers
US6235162B1 (en) * 1998-05-28 2001-05-22 Sachem, Inc. Ultrapure hydroxylamine compound solutions and process of making same
WO2006093588A1 (en) * 2005-02-25 2006-09-08 Cytec Technology Corp. Water-in-oil-in water emulsions of hydroxamated polymers and methods for using the same
CN101910057A (zh) * 2007-10-29 2010-12-08 Ekc技术公司 稳定的含羟胺溶液和其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112079340A (zh) * 2020-09-07 2020-12-15 盛隆资源再生（无锡）有限公司 一种含氟硝酸回收利用的方法

Also Published As

Publication number Publication date
SA111330089B1 (ar) 2014-10-16
EP2655249A1 (en) 2013-10-30
CA2822436A1 (en) 2012-06-28
AU2011349526A1 (en) 2013-06-06
UA109689C2 (uk) 2015-09-25
BR112013014866A2 (pt) 2016-10-18
EA201390936A1 (ru) 2013-11-29
JP5815733B2 (ja) 2015-11-17
US20130315812A1 (en) 2013-11-28
AU2011349526B2 (en) 2015-03-19
CN104843659A (zh) 2015-08-19
JP2014507364A (ja) 2014-03-27
US20120152852A1 (en) 2012-06-21
US8703088B2 (en) 2014-04-22
WO2012087863A1 (en) 2012-06-28
CN104843659B (zh) 2017-07-21

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PB01 Publication
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AD01 Patent right deemed abandoned

Effective date of abandoning: 20151223

C20 Patent right or utility model deemed to be abandoned or is abandoned