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9篇 您的检索式：作者名="Muenduen"

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		题名	作者	年代	出处	被引量
	1	操作条件对诺维信脂肪酶435催化脂化短链醇类游离脂肪酸的生物活性及再生的影响:棕榈油脂肪酸精馏的实例研究(英文)显示文摘In the present study,the effects of operating conditions on biocatalytic activity and stability of Novozym 435 for repeated-batch biodiesel production from free fatty acid(FFA) were investigated.Thermal deactivation caused by increased operating temperature from 45 to 50 ℃ could seriously affect the reusability of Novozym 435.The deactivation of Novozym 435 during the esterification of oleic acid with ethanol tended to be stronger than that in the system with methanol.Under the optimal conditions,considering both biocatalytic activity and stability of the enzyme,Novozym 435 could be reused for 13 cycles for biodiesel productions from oleic acid and absolute alcohols(methanol and ethanol) with FFA conversions of at least 90%.The presence of4%-5%water in ethanol significantly affected the reusability of Novozym 435.Changes in the surface morphology of Novozym 435 during the esterification with various conditions were observed.It was revealed that the reduction in catalytic activity was related to the swelling degree of the catalyst surface.Additionally,biodiesel production from low cost renewable feedstocks,such as palm fatty acid distillate(PFAD) and 95%ethanol was examined.The esterification of PFAD with 95%ethanol catalyzed by Novozym 435 in 10-repeated batch operation showed the similar results in FFA conversion as compared to those using oleic acid.Novozym 435 remained active and could maintain 97.6%of its initial conversion after being used for 10 batches.	Sawittree Mulalee Pongrumpa Srisuwan Muenduen Phisalaphong	2015	Chinese Journal of Chemical Engineering2015，23，11：	1
	2	Mathematical modeling to investigate temperature effect on kinetic parameters of ethanol fermentation显示文摘	Muenduen Phisalaphong Nuttapan Srirattana Wiwut Tanthapanichakoon	2005	Biochemical Engineering Journal2005，，1：	1
	3	Mathematical modeling to investigate temperature effect on kinetic parameters of ethanol fermentation显示文摘	Muenduen Phisalaphong	2006	Biochemical Engineering Journal2006，28，1：	1
	4	Mathematical modeling to investigate temperature effect on kinetic parameters of ethanol fermentation显示文摘	Muenduen Phisalaphong Nuttapan Srirattana Wiwut Tanthapanichakoon	2006	Biochemical Engineering Journal2006，28，1：	1
	5	Mathematical modeling to investigate temperature effect on kineticparameters of ethanol fermentation显示文摘	Muenduen Phisalaphong^* Nuttapan Srirattana Wiwut Tanthapanichakoon	2006	Biochemical Engineering Journal2006，，28：	1
	6	Ultrasound-assisted extraction of capsaicinoids from Capsicum frutescens on a lab-and pilot-plant scale显示文摘	Boonkird Sumate Phisalaphoug Chada Phisalaphong Muenduen	2008	Ultrasonics sonochem- istry2008，15，6：	1
	7	Mathematical modeling to inves-tigate temperature effect on kinetic parameters of eth-anol fermentation 显示文摘	Muenduen Phisalaphong Nuttapan Srirattana WiwutTanthapanichakoon	2006	Biochemical Engineering Jour-nal2006，，28：	1
	8	Characterization and biocompatibility of bacterial cellulose/alginate composite sponges with human keratinocytes and gingival fibroblasts显示文摘	Nadda Chiaoprakobkij Neeracha Sanchavanakit Keskanya Subbalekha Prasit Pavasant Muenduen Phisalaphong	2011	Carbohydrate Polymers2011，，3：	1
	9	Novel nanoporous membranes from regenerated bacterial cellulose 显示文摘	Muenduen Phisalaphong Thapanar Suwanmajo Preecha Sangtherapitikul	2008	Journal of Applied Polymer Science2008，107，1：	1

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