JP5815733B2 - ヒドロキシルアミン溶液からのヒドラジンの除去方法 - Google Patents

ヒドロキシルアミン溶液からのヒドラジンの除去方法 Download PDF

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Publication number
JP5815733B2
JP5815733B2 JP2013546272A JP2013546272A JP5815733B2 JP 5815733 B2 JP5815733 B2 JP 5815733B2 JP 2013546272 A JP2013546272 A JP 2013546272A JP 2013546272 A JP2013546272 A JP 2013546272A JP 5815733 B2 JP5815733 B2 JP 5815733B2
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JP
Japan
Prior art keywords
hydroxylamine
free base
hydrazine
scavenger
polymer
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 - Fee Related
Application number
JP2013546272A
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English (en)
Japanese (ja)
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JP2014507364A (ja
JP2014507364A5 (enExample
Inventor
ルエリン，モリス
ローテンバーグ，アラン・エス
チエン，ハウン−リン・トニー
マリオツコ，リノ・ジー
サツシ，トーマス・ピー
Original Assignee
サイテク・テクノロジー・コーポレーシヨン
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Publication of JP2014507364A5 publication Critical patent/JP2014507364A5/ja
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Expired - Fee Related legal-status Critical Current
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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)
JP2013546272A 2010-12-21 2011-12-19 ヒドロキシルアミン溶液からのヒドラジンの除去方法 Expired - Fee Related JP5815733B2 (ja)

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

Publications (3)

Publication Number Publication Date
JP2014507364A JP2014507364A (ja) 2014-03-27
JP2014507364A5 JP2014507364A5 (enExample) 2014-09-18
JP5815733B2 true JP5815733B2 (ja) 2015-11-17

Family

ID=45478553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013546272A Expired - Fee Related JP5815733B2 (ja) 2010-12-21 2011-12-19 ヒドロキシルアミン溶液からのヒドラジンの除去方法

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)

Families Citing this family (2)

* 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
CN112079340B (zh) * 2020-09-07 2022-04-12 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

Family Cites Families (17)

* 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
US6608137B1 (en) 1991-05-23 2003-08-19 Cytec Technology Corp. Microdispersions of hydroxamated polymers
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
US6235162B1 (en) * 1998-05-28 2001-05-22 Sachem, Inc. Ultrapure hydroxylamine compound solutions and process of making same
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
ES2646563T3 (es) * 2005-02-25 2017-12-14 Cytec Technology Corp. Emulsiones de agua en aceite en agua de polímeros hidroxamatados y métodos para utilizar las mismas
JP2011502098A (ja) * 2007-10-29 2011-01-20 イー．ケー．シー．テクノロジー．インコーポレーテッド ヒドロキシルアミンを含む溶液の安定化およびそれらの調整方法
EP2655428B1 (en) * 2010-12-21 2022-09-14 Cytec Technology Corp. Microdispersions of hydroxamated polymers and methods of making and using them

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
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
CN103249671A (zh) 2013-08-14

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