TW200508176A - Process for producing hydroxylamine - Google Patents

Process for producing hydroxylamine

Info

Publication number
TW200508176A
TW200508176A TW093124070A TW93124070A TW200508176A TW 200508176 A TW200508176 A TW 200508176A TW 093124070 A TW093124070 A TW 093124070A TW 93124070 A TW93124070 A TW 93124070A TW 200508176 A TW200508176 A TW 200508176A
Authority
TW
Taiwan
Prior art keywords
hydroxylamine
salt
produced
producing
reacting
Prior art date
Application number
TW093124070A
Other languages
English (en)
Chinese (zh)
Other versions
TWI329615B (enExample
Inventor
Takanori Aoki
Toshitaka Hiro
Original Assignee
Showa Denko Kk
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 Showa Denko Kk filed Critical Showa Denko Kk
Publication of TW200508176A publication Critical patent/TW200508176A/zh
Application granted granted Critical
Publication of TWI329615B publication Critical patent/TWI329615B/zh

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW093124070A 2003-08-13 2004-08-11 Process for producing hydroxylamine TW200508176A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003293143 2003-08-13
JP2004020217 2004-01-28

Publications (2)

Publication Number Publication Date
TW200508176A true TW200508176A (en) 2005-03-01
TWI329615B TWI329615B (enExample) 2010-09-01

Family

ID=36242366

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093124070A TW200508176A (en) 2003-08-13 2004-08-11 Process for producing hydroxylamine

Country Status (3)

Country Link
KR (1) KR100752004B1 (enExample)
CN (1) CN100361892C (enExample)
TW (1) TW200508176A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN112723328B (zh) * 2020-12-17 2022-03-11 浙江锦华新材料股份有限公司 一种高纯固体盐酸羟胺的制备方法
CN112661126B (zh) * 2021-01-05 2022-03-11 浙江锦华新材料股份有限公司 一种固体盐酸羟胺的制备方法
CN117416933A (zh) * 2023-10-21 2024-01-19 浙江锦华新材料股份有限公司 一种羟胺盐中和法制备羟胺水溶液的方法
CN119528096B (zh) * 2025-01-16 2025-05-02 浙江圣安化工股份有限公司 一种羟胺水溶液的除杂方法
CN120987277A (zh) * 2025-10-23 2025-11-21 浙江锦华新材料股份有限公司 一种电子级羟胺水溶液的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601803A1 (de) * 1986-01-22 1987-07-23 Basf Ag Verfahren zur herstellung von waessrigen loesungen von freiem hydroxylamin
HRP960601B1 (en) * 1995-12-20 2001-12-31 Basf Ag Process for separating medium boiling substances from a mixture of low, medium and high boiling substances
DE19733681A1 (de) * 1997-08-04 1999-02-11 Basf Ag Verfahren zur Herstellung einer wäßrigen Lösung von freiem Hydroxylamin
JP3554924B2 (ja) 2000-08-30 2004-08-18 東レ・ファインケミカル株式会社 フリーヒドロキシルアミン水溶液の製造方法
DE10134389A1 (de) * 2001-07-04 2003-01-16 Basf Ag Verfahren zur Herstellung einer salzfreien, wässrigen Hydroxylaminlösung

Also Published As

Publication number Publication date
CN1835889A (zh) 2006-09-20
KR20060036477A (ko) 2006-04-28
KR100752004B1 (ko) 2007-08-28
CN100361892C (zh) 2008-01-16
TWI329615B (enExample) 2010-09-01

Similar Documents

Publication Publication Date Title
WO2008111557A1 (ja) 光学活性エポキシ化合物の製造方法
SG151330A1 (en) Process for production of optically active amine derivatives
SI2125821T1 (sl) Postopek za pripravo sildenafila
WO2005016817A3 (en) Process for producing hydroxylamine
KR100638471B1 (ko) 실라스타틴 나트륨염의 신규한 제조 방법
TW200508176A (en) Process for producing hydroxylamine
CN104817468B (zh) 一种甘氨酸的制备方法
US20140200355A1 (en) Method for Preparing Optically Pure (-)-Clausenamide Compound
EP1460065A4 (en) METHOD FOR THE PRODUCTION OF CYCLIC DIAMINO COMPOUNDS BZW. THE SALTS
RU2001125149A (ru) Способ совместного получения аммиака и мочевины
BG102955A (bg) Метод за третиране на течни производствени потоциот акрилонитрил чрез окислителна редукция
CA2401248A1 (en) Method for the production of n-(phosphonomethyl)glycine
CN102634814A (zh) 一种电化学合成肟的方法
WO2008090819A1 (ja) 二環性プロリン化合物の製造方法
IL183739A0 (en) Process for preparation of high-purity meloxicam and meloxicam potassium salt
CN100469754C (zh) 一种一氯碳酸乙烯酯的制备方法
FI66819B (fi) Foerfarande foer framstaellning av klordioxid
EP1365023A4 (en) DNA CODING A NOVEL D-AMINOACYLASE AND PROCESS FOR PRODUCING D-AMINOACID USING THE SAME
EP1148046A4 (en) PROCESS RELATING TO THE PREPARATION OF ALPHA-AMINOCETONES
AU2003232761A1 (en) Methods for producing chlorine from hydrogen chloride
TH71840A (th) กรรมวิธีสำหรับการผลิตไฮดรอกซิลเอมีน
KR100638343B1 (ko) 실라스타틴 나트륨염의 신규한 제조 방법（２）
JPS5949219B2 (ja) β−クロロアラニンの製造法
JPS6216441A (ja) １，４−ジクロロブタンの製造法
CN101367828B (zh) 一种合成高纯度三甲基硅基咪唑的方法

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees