BRPI0504024A - Spectrophotometric quantification of glycerol in biodiesel - Google Patents

Spectrophotometric quantification of glycerol in biodiesel

Info

Publication number
BRPI0504024A
BRPI0504024A BRPI0504024A BRPI0504024A BR PI0504024 A BRPI0504024 A BR PI0504024A BR PI0504024 A BRPI0504024 A BR PI0504024A BR PI0504024 A BRPI0504024 A BR PI0504024A
Authority
BR
Brazil
Prior art keywords
glycerol
biodiesel
quantification
spectrophotometric quantification
spectrophotometric
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Roberto Carlos Lima Sampaio
Luciana Camacho Rodrigues
Original Assignee
Fertibom Tecnologia Ltda
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 Fertibom Tecnologia Ltda filed Critical Fertibom Tecnologia Ltda
Priority to BRPI0504024 priority Critical patent/BRPI0504024A/en
Publication of BRPI0504024A publication Critical patent/BRPI0504024A/en

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  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

"QUANTIFICAçãO ESPECTROFOTOMéTRICA DE GLICEROL EM BIODIESEL". A presente invenção está de um modo geral relacionada a uma análise para quantificação de glicerol (total e livre) em amostra de biodiesel por espectrofotometria de luz visível."SPECTROPHOTOMETRIC QUANTIFICATION OF GLYCEROL IN BIODIESEL". The present invention is generally related to an analysis for quantification of glycerol (total and free) in biodiesel sample by visible light spectrophotometry.

BRPI0504024 2005-08-17 2005-08-17 Spectrophotometric quantification of glycerol in biodiesel BRPI0504024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0504024 BRPI0504024A (en) 2005-08-17 2005-08-17 Spectrophotometric quantification of glycerol in biodiesel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0504024 BRPI0504024A (en) 2005-08-17 2005-08-17 Spectrophotometric quantification of glycerol in biodiesel

Publications (1)

Publication Number Publication Date
BRPI0504024A true BRPI0504024A (en) 2006-01-31

Family

ID=35686304

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0504024 BRPI0504024A (en) 2005-08-17 2005-08-17 Spectrophotometric quantification of glycerol in biodiesel

Country Status (1)

Country Link
BR (1) BRPI0504024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3089302A1 (en) 2018-11-29 2020-06-05 Psa Automobiles Sa METHOD FOR THE ANALYSIS OF FREE GLYCEROL IN A BIODIESEL SAMPLE BY ENZYMATICS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3089302A1 (en) 2018-11-29 2020-06-05 Psa Automobiles Sa METHOD FOR THE ANALYSIS OF FREE GLYCEROL IN A BIODIESEL SAMPLE BY ENZYMATICS

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Legal Events

Date Code Title Description
B03B Publication of an application: anticipated publication
B15K Others concerning applications: alteration of classification

Ipc: G01N 21/77 (2010.01), G01J 3/42 (2010.01)

B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A TAXA DE RESTAURACAO DA 3A ANUIDADE.

B08G Application fees: restoration
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 11A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 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.