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An Overview of Process Studies on Bioconversion of Palm Waste Into Useful Product

Mohd. Azemi Mohd. Noor

出版	Institute of Advanced Studies, Kuala Lumpur, 1994
URL	http://books.google.com.hk/books?id=xFjDnQAACAAJ&hl=&source=gbs_api

註釋

Hydrolisis of the solid residue with cellulase and cellobiase enzymes gave a conversion as much as 90% of the cellulose to glucose. The glucose-rich hydrolystate was then used aa a medium for the production of glutamic acid with Brevibacterium lactofermentum ATCC 13869 yielding as much as 88 g/l (equivalent to 88% conversion based on the glucose used in the hydrolysate and 73% conversion based on the treated palm waste). A simultaneous study had also been done on the glucose-rich hyrolystate with Kluveromyces fragilis ITM 3039 under optimum conditions of pH 7.5, temperature of 30 C and agitation at 200 rpm. The concentration of this edible biomass reached its maximum after a fermentation period of 48 h to 5 g/l equivalent to 63% conversion of the potential glucose. [Authors' abstract].