BR112013005946A2 - processo de purificação de glicerol bruto - Google Patents

processo de purificação de glicerol bruto

Info

Publication number
BR112013005946A2
BR112013005946A2 BR112013005946A BR112013005946A BR112013005946A2 BR 112013005946 A2 BR112013005946 A2 BR 112013005946A2 BR 112013005946 A BR112013005946 A BR 112013005946A BR 112013005946 A BR112013005946 A BR 112013005946A BR 112013005946 A2 BR112013005946 A2 BR 112013005946A2
Authority
BR
Brazil
Prior art keywords
purification process
raw glycerol
glycerol purification
raw
purification
Prior art date
Application number
BR112013005946A
Other languages
English (en)
Inventor
Sergio Mastroianni
Original Assignee
Rhodia Operations
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 Rhodia Operations filed Critical Rhodia Operations
Publication of BR112013005946A2 publication Critical patent/BR112013005946A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR112013005946A 2010-09-15 2011-09-07 processo de purificação de glicerol bruto BR112013005946A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1003665A FR2964657B1 (fr) 2010-09-15 2010-09-15 Procede de purification du glycerol brut
PCT/EP2011/065437 WO2012034904A1 (fr) 2010-09-15 2011-09-07 Procede de purification du glycerol brut

Publications (1)

Publication Number Publication Date
BR112013005946A2 true BR112013005946A2 (pt) 2016-05-31

Family

ID=43857762

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013005946A BR112013005946A2 (pt) 2010-09-15 2011-09-07 processo de purificação de glicerol bruto

Country Status (6)

Country Link
US (1) US20130165699A1 (pt)
EP (1) EP2616419A1 (pt)
CN (1) CN103097327A (pt)
BR (1) BR112013005946A2 (pt)
FR (1) FR2964657B1 (pt)
WO (1) WO2012034904A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2757140A1 (en) * 2013-01-17 2014-07-23 Institut Univ. de Ciència i Tecnologia, S.A. Formulation, preparation and use of a glycerol-based biofuel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1092791A (en) * 1914-04-07 Gaston Philippe Guignard Extraction of glycerin and fatty matters contained in distillery-vinasses.
US1193951A (en) * 1916-08-08 Mantteacttnie os by-jpb
US2479041A (en) * 1943-09-18 1949-08-16 Colgate Palmolive Peet Co Glycerine extraction process
US2461220A (en) * 1947-03-14 1949-02-08 Hercules Powder Co Ltd Separation of polyhydric alcohols
DE3339051A1 (de) 1983-10-28 1985-05-09 Henkel KGaA, 4000 Düsseldorf Verfahren zur verbesserten destillativen aufarbeitung von glycerin
US4560812A (en) * 1984-12-10 1985-12-24 Shell Oil Company Recovery of glycerine from saline waters
CA1329782C (en) 1988-08-09 1994-05-24 Thomas Buenemann Process for purifying crude glycerol
US8084651B2 (en) * 2008-03-10 2011-12-27 Tate & Lyle Ingredients Americas Llc Process for purification of glycerol

Also Published As

Publication number Publication date
US20130165699A1 (en) 2013-06-27
EP2616419A1 (fr) 2013-07-24
FR2964657A1 (fr) 2012-03-16
FR2964657B1 (fr) 2013-01-18
CN103097327A (zh) 2013-05-08
WO2012034904A1 (fr) 2012-03-22

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.