MY181889A - Selective extraction of a cellulosic feedstock from biomass - Google Patents

Selective extraction of a cellulosic feedstock from biomass

Info

Publication number
MY181889A
MY181889A MYPI2014702525A MYPI2014702525A MY181889A MY 181889 A MY181889 A MY 181889A MY PI2014702525 A MYPI2014702525 A MY PI2014702525A MY PI2014702525 A MYPI2014702525 A MY PI2014702525A MY 181889 A MY181889 A MY 181889A
Authority
MY
Malaysia
Prior art keywords
biomass
cellulosic
cellulosic feedstock
selective extraction
cellulose
Prior art date
Application number
MYPI2014702525A
Inventor
Shah Hussain Azlan
Aizat RAZALI Adi
Haida Sebran Noor
Original Assignee
Petroliam Nasional Berhad Petronas
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 Petroliam Nasional Berhad Petronas filed Critical Petroliam Nasional Berhad Petronas
Priority to MYPI2014702525A priority Critical patent/MY181889A/en
Publication of MY181889A publication Critical patent/MY181889A/en

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Abstract

The present invention relates to a process for selectively solubilizing and removing lignin and hemicellulose components of cellulosic biomass and obtaining a cellulosic feedstock having a higher proportion of cellulose, as compared to the biomass from which it is derived, and having a greater cellulose Crystallinity Index. In particular, the process comprises: i) contacting cellulosic biomass with a basic ionic liquid having a basic anion selected from one or more alkylcarbonates; and ii) obtaining a cellulosic feedstock which has a higher proportion of cellulose component, as compared with the cellulosic biomass from step i).
MYPI2014702525A 2014-09-05 2014-09-05 Selective extraction of a cellulosic feedstock from biomass MY181889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2014702525A MY181889A (en) 2014-09-05 2014-09-05 Selective extraction of a cellulosic feedstock from biomass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2014702525A MY181889A (en) 2014-09-05 2014-09-05 Selective extraction of a cellulosic feedstock from biomass

Publications (1)

Publication Number Publication Date
MY181889A true MY181889A (en) 2021-01-12

Family

ID=82800134

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014702525A MY181889A (en) 2014-09-05 2014-09-05 Selective extraction of a cellulosic feedstock from biomass

Country Status (1)

Country Link
MY (1) MY181889A (en)

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