Laboratory Practices for Purification of Polysaccharide

a study on thermodynamic models for simulation of 1,3 butadiene purification columns

attempts have been made to study the thermodynamic behavior of 1,3 butadiene purification columns with the aim of retrofitting those columns to more energy efficient separation schemes. 1,3 butadiene is purified in two columns in series through being separated from methyl acetylene and 1,2 butadiene in the first and second column respectively. comparisons have been made among different therm...

Knowledge Practices Laboratory

This paper presents a new integrated project KP-Lab, which started in February 2006 and will take five years. 22 partners from 14 different countries participate on this project. KP-Lab will create new theories, technological platform as well as pedagogical and professional methodologies aimed at facilitating innovative practices of sharing, creating and working with knowledge in education and ...

Purification, Characterization and Antioxidant Activities of Enzymolysis Polysaccharide from Grifola frondosa

Our previous study revealed that the antioxidant activity of polysaccharide (coded as FGFP) extracted from Grifola frondosa by enzymolysis treatment was significantly superior than that (coded as GFP) extracted by boiling-water. In this study, one purified polysaccharide fractions (coded as FGFP-11) was obtained from FGFP by purified using DEAE-52 column and Sephacryl S-500HR column. Results in...

Purification, Characterization and Antioxidant Activities of Enzymolysis Polysaccharide from Grifola frondosa

Our previous study revealed that the antioxidant activity of polysaccharide (coded as FGFP) extracted from Grifola frondosa by enzymolysis treatment was significantly superior than that (coded as GFP) extracted by boiling-water. In this study, one purified polysaccharide fractions (coded as FGFP-11) was obtained from FGFP by purified using DEAE-52 column and Sephacryl S-500HR column. Results in...

Good Laboratory Practices: Tyl Responds