BR0303716B8 - improved process for the production of alkanolamines. - Google Patents

improved process for the production of alkanolamines.

Info

Publication number
BR0303716B8
BR0303716B8 BRPI0303716-9A BR0303716A BR0303716B8 BR 0303716 B8 BR0303716 B8 BR 0303716B8 BR 0303716 A BR0303716 A BR 0303716A BR 0303716 B8 BR0303716 B8 BR 0303716B8
Authority
BR
Brazil
Prior art keywords
alkanolamines
production
improved process
improved
Prior art date
Application number
BRPI0303716-9A
Other languages
Portuguese (pt)
Other versions
BR0303716B1 (en
BR0303716A (en
Inventor
Luis Henrique De Freitas
Celestino Hissao Yamana
Romeu Bulla
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 filed Critical
Priority to BRPI0303716-9A priority Critical patent/BR0303716B8/en
Priority to MXPA04008139A priority patent/MXPA04008139A/en
Publication of BR0303716A publication Critical patent/BR0303716A/en
Publication of BR0303716B1 publication Critical patent/BR0303716B1/en
Publication of BR0303716B8 publication Critical patent/BR0303716B8/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
BRPI0303716-9A 2003-08-20 2003-08-20 improved process for the production of alkanolamines. BR0303716B8 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0303716-9A BR0303716B8 (en) 2003-08-20 2003-08-20 improved process for the production of alkanolamines.
MXPA04008139A MXPA04008139A (en) 2003-08-20 2004-08-20 Improved process for producing alkanolamines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0303716-9A BR0303716B8 (en) 2003-08-20 2003-08-20 improved process for the production of alkanolamines.

Publications (3)

Publication Number Publication Date
BR0303716A BR0303716A (en) 2005-04-12
BR0303716B1 BR0303716B1 (en) 2013-01-08
BR0303716B8 true BR0303716B8 (en) 2013-02-19

Family

ID=34398005

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0303716-9A BR0303716B8 (en) 2003-08-20 2003-08-20 improved process for the production of alkanolamines.

Country Status (2)

Country Link
BR (1) BR0303716B8 (en)
MX (1) MXPA04008139A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106132920A (en) * 2014-04-04 2016-11-16 沙特基础工业全球技术有限公司 Minimize the water content in ethanolamine products stream stock

Also Published As

Publication number Publication date
BR0303716B1 (en) 2013-01-08
BR0303716A (en) 2005-04-12
MXPA04008139A (en) 2005-02-24

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/08/2003, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant

Free format text: REFERENTE A RPI 2192 DE 08/01/2013, QUANDO AO ITEM 51.