BRPI0400750A - Processo para produção de trialcanoamina de alta pureza - Google Patents

Processo para produção de trialcanoamina de alta pureza

Info

Publication number
BRPI0400750A
BRPI0400750A BR0400750-6A BRPI0400750A BRPI0400750A BR PI0400750 A BRPI0400750 A BR PI0400750A BR PI0400750 A BRPI0400750 A BR PI0400750A BR PI0400750 A BRPI0400750 A BR PI0400750A
Authority
BR
Brazil
Prior art keywords
production
high purity
trialcanoamine
removal
boiling substance
Prior art date
Application number
BR0400750-6A
Other languages
English (en)
Inventor
Atsushi Tojo
Yutaka Sugiyama
Fumiaki Morishita
Takahiro Takinami
Original Assignee
Nippon Catalytic Chem Ind
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32658620&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0400750(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2003026072A external-priority patent/JP4205963B2/ja
Priority claimed from JP2003171784A external-priority patent/JP2005008536A/ja
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of BRPI0400750A publication Critical patent/BRPI0400750A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/04—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reaction of ammonia or amines with olefin oxides or halohydrins
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/405—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PROCESSO PARA PRODUçãO DE TRIALCANOAMINA DE ALTA PUREZA". Um processo para produzir uma trialcanoamina de elevada pureza, excelente em matiz, que tem uma APHA menor que 40, caracterizado por incluir a produção de uma alcanolamina mista pela reação de um óxido de alquileno com amónia liquida; remoção de uma substância de baixo ponto de ebulição a partir da alcanolamina mista; remoção de uma substância de alto ponto de ebulição pela sujeição do produto resultante da remoção da substância de baixo ponto de ebulição a destilação a vácuo, e redestilação do destilado obtido pela destilação a vácuo.
BR0400750-6A 2003-02-03 2004-01-30 Processo para produção de trialcanoamina de alta pureza BRPI0400750A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003026072A JP4205963B2 (ja) 2003-02-03 2003-02-03 色相の優れた高純度トリエタノールアミンの製造方法
JP2003171784A JP2005008536A (ja) 2003-06-17 2003-06-17 トリアルカノールアミンの精製方法

Publications (1)

Publication Number Publication Date
BRPI0400750A true BRPI0400750A (pt) 2005-06-28

Family

ID=32658620

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0400750-6A BRPI0400750A (pt) 2003-02-03 2004-01-30 Processo para produção de trialcanoamina de alta pureza

Country Status (5)

Country Link
US (1) US7164044B2 (pt)
EP (1) EP1443036B2 (pt)
CN (1) CN100376543C (pt)
BR (1) BRPI0400750A (pt)
TW (1) TWI303242B (pt)

Families Citing this family (25)

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DE10346779A1 (de) * 2003-10-08 2005-05-12 Basf Ag Verfahren zur Abtrennung von Triethanolamin aus einem durch die Umsetzung von Ammoniak mit Ethylenoxid erhaltenen Stoffgemisch
CN1308287C (zh) * 2004-09-06 2007-04-04 南京红宝丽股份有限公司 三异丙醇胺的合成方法
CN101139296B (zh) * 2007-09-29 2010-05-26 吴兆立 增设气提拔头段的乙醇胺蒸馏的方法
JP5528454B2 (ja) * 2008-09-17 2014-06-25 ビーエーエスエフ ソシエタス・ヨーロピア １つまたはそれより多くのアルカノールアミンを含有する混合物を連続的に蒸留分離するための装置および方法
EP2177501B3 (en) * 2008-10-20 2016-11-02 Sulzer Chemtech AG Method and plant for the production of ethanol amines
BRPI0922984B1 (pt) * 2008-12-19 2017-10-24 Basf Se Process for preparing pure triethanolamine
JP5791628B2 (ja) * 2009-12-17 2015-10-07 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 高級エタノールアミンの製造方法
CN103724214B (zh) * 2014-01-22 2016-01-20 湖北葛店人福药用辅料有限责任公司 药用级三乙醇胺的纯化方法
CN112961062A (zh) 2014-04-04 2021-06-15 沙特基础工业全球技术有限公司 最小化乙醇胺产物流股中的水含量
CN106164043A (zh) 2014-04-08 2016-11-23 沙特基础工业全球技术有限公司 最小化乙醇胺产物流股中的水含量
EP3148965A1 (en) 2014-05-27 2017-04-05 SABIC Global Technologies B.V. Production of tea 85% directly without blending with pure cut of dea 99%
EP3148964A1 (en) 2014-05-30 2017-04-05 SABIC Global Technologies B.V. Improved quality and color of ethanolamine product streams by reduced temperature at the triethanolamine column
CN104710124B (zh) * 2015-02-03 2017-06-06 辽宁鑫隆科技有限公司 利用工业废酸和铵盐制备水泥助磨剂及其方法
CN106608834B (zh) * 2015-10-22 2018-10-23 中国石油化工股份有限公司 液氨法与氨水法联产乙醇胺的方法
CN106608830B (zh) * 2015-10-22 2018-06-08 中国石油化工股份有限公司 氨水法和液氨法联合生产乙醇胺方法
CN106608833B (zh) * 2015-10-22 2018-07-13 中国石油化工股份有限公司 乙醇胺联产方法
CN106608829B (zh) * 2015-10-22 2018-07-17 中国石油化工股份有限公司 乙醇胺联产工艺中的氨回收方法
CN108290825B (zh) 2015-12-11 2021-12-10 沙特基础工业全球技术有限公司 烷醇胺组合物中减色的方法和由此制得的组合物
WO2017115256A1 (en) 2015-12-29 2017-07-06 Sabic Global Technologies B.V. Methods of reducing color in alkanolamine compositions and compositions produced thereby
EP3431463B1 (en) * 2016-03-18 2020-09-16 Nippon Shokubai Co., Ltd. Method for producing alkanolamines
CN106748823B (zh) * 2016-12-19 2018-11-30 南京红宝丽醇胺化学有限公司 一种三链烷醇胺的制备方法
CN110639600B (zh) * 2018-06-27 2021-10-01 中国石油化工股份有限公司 富产一乙醇胺和二乙醇胺的催化剂
CN110639601B (zh) * 2018-06-27 2021-10-01 中国石油化工股份有限公司 用于合成一乙醇胺和二乙醇胺的催化剂
CN110639605B (zh) * 2018-06-27 2021-10-01 中国石油化工股份有限公司 用于增产一乙醇胺和二乙醇胺的催化剂
CN112939792A (zh) * 2020-12-31 2021-06-11 江苏仁爱建材科技开发有限公司 一种高纯度三链烷醇胺的制备方法

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US2512585A (en) * 1946-02-25 1950-06-20 Commercial Solvents Corp Azeotropic distillation of isopropyl alcohol from diisopropylamine
US2512584A (en) * 1946-02-25 1950-06-20 Commerical Solvents Corp Azeotropic distillation of isopropyl alcohol from diisopropylamine
US3207790A (en) * 1961-07-06 1965-09-21 Dow Chemical Co Process for reducing the color of discolored alkanolamines
US3453183A (en) * 1964-12-29 1969-07-01 Nippon Catalytic Chem Ind Method of purifying ethanolamines
IT967651B (it) * 1972-09-20 1974-03-11 Sir Soc Italiana Resine Spa Perfezionamenti nei procedimenti per la preparazione di etanolam mine
DE2810135A1 (de) 1978-03-09 1979-09-20 Basf Ag Verfahren zur herstellung von ungefaerbten technischen aethanolaminen
US4395311A (en) * 1981-11-30 1983-07-26 The Dow Chemical Company Preparation of aminomethanols
JPS6219558A (ja) † 1985-07-19 1987-01-28 Mitsui Toatsu Chem Inc 安定化高品質トリエタノ−ルアミンの製造方法
US4673762A (en) * 1986-05-27 1987-06-16 Texaco Inc. Decolorizing ethanolamines with alkylene oxides
JPH0825420B2 (ja) 1991-06-28 1996-03-13 日本プラスト株式会社 グローブボックスの開閉装置
FR2682950B1 (fr) 1991-10-29 1994-01-28 Hoechst Ste Fse Procede d'elimination de la diethanolamine presente dans la triethanolamine et procede de preparation de triethanolamine purifiee.
DE4410610A1 (de) 1994-03-26 1995-09-28 Basf Ag Verfahren zur Herstellung von Ethanolaminen
US5693866A (en) 1996-04-12 1997-12-02 Betzdearborn Inc. Inhibitors of color formation in alkanolamines
JP3154984B2 (ja) 1998-03-13 2001-04-09 株式会社日本触媒 ジアルカノールアミンの製造方法およびこれに用いる触媒
DE19855383A1 (de) 1998-12-01 2000-06-08 Basf Ag Verfahren zur Reinigung von Triethanolamin
DE19942300A1 (de) * 1999-09-04 2001-03-08 Basf Ag Verfahren zur Herstellung von Alkanolaminen mit verbesserter Farbqualität
FR2804109B1 (fr) * 2000-01-24 2002-08-16 Bp Chemicals Snc Procede de fabrication en continu de triethanolamine, et produit obtenu
DE10011942A1 (de) * 2000-03-11 2001-09-13 Basf Ag Verfahren zur Herstellung von Alkanolaminen mit verbesserter Farbqualität
MY119894A (en) * 2000-12-19 2005-07-29 Nippon Catalytic Chem Ind Method for production of alkanolamine and apparatus therefor
GB0031678D0 (en) * 2000-12-23 2001-02-07 Eastman Kodak Co Coating fluid for the preparation of a recording medium for use in inkjet printing

Also Published As

Publication number Publication date
EP1443036A1 (en) 2004-08-04
CN1519225A (zh) 2004-08-11
CN100376543C (zh) 2008-03-26
EP1443036B2 (en) 2018-06-27
US20040158102A1 (en) 2004-08-12
EP1443036B1 (en) 2015-10-28
TWI303242B (en) 2008-11-21
US7164044B2 (en) 2007-01-16
TW200424151A (en) 2004-11-16

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]

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