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TitleSingle step process for making high-value chemicals like xylose and arabinose from hemicellulose
Knowhow is available forImproved single step hydrolytic process for generating high value chemicals such as xylose and arabinose from hemicellulose
SummaryNCL scientists have developed a one pot, single step hydrolytic process for conversion of hemicellulose to xylose and arabinose. The process operates under milder reaction conditions (pressure range of 1-70 bar and reactor temperature of 50-250 ̊C).
Advantages• Raw material (hemicellulose) used is cheap, easily available, and is derived from non-edible sources • The product-catalyst separation can be done by simple filtration (heterogenous solid acid catalyst used is insoluble in the reaction medium, whereas the products are soluble) • The process is anti corrosive and environment friendly since water is the reaction medium and process operates at a neutral pH • Cost effective due to the reaction being non-corrosive in nature and hence industrially applicable


Knowhow is listed under following categories

Knowhow from
CSIR-NCL, Pune
Scientific/ engineering subject areas Chemical sciences & engineering ; Others
Investor interest categories Clean/Green/ Enviro/Energy Technology ; Others
Industries Organic Chemicals, Fine Chemicals, Intermediates, Feedstocks ; Agriculture, Agro-biotech, Agro-products, Fertilizers, Food processing & Secondary Agriculture Energy, Fuels Polymers, Plastics, Elastomers, Fibers, Adhesives, Paints, Specialty Polymers, Natural Polymers, Fibers and Leather Others
Customer categories and nature of business Businesses and other industries (B2B) ; Others
Technology readiness levels TRL B: Proof-of-concept demonstrated in lab scale

Year of development
2010
Whether patents are part of this offering ?Yes


Related documents:

Published Patents
Publications
Write- ups and marketing documents


Database reference

Database record number 20131003123203
Date of upload 3 / Oct / 2013
Date of update 4 / Oct / 2013
URL to site when communicating about this knowhow http://nclinnovations.org/khdb/viewrecord.php?recordno=20131003123203
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