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EXTRUSION OF BIG-SIZE HOLEY PREFORM FOR MASS-PRODUCTION OF PHOTONIC CRYSTAL FIBER
关键字：EXTRUSION,BIG,SIZE,HOLEY,PREFORM,FOR,MASS,PRODUCTION,PHOTONIC,CRYSTAL,FIBER,
Polymer photonic crystal fiber (PPCF), also named Microstructured polymer optical fiber (MPOF), is a new category of POF. M. A. Eijkelenborg and co-workers havereported a method of fabricating MPOF preforms that is known as drill-...
http://www.polymer.cn/research/dis_info5732 |
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Molecular design and production of silk-like materials with cell adhesion activity in Echerichia coli
关键字：Molecular,design,production,silk,materials,cell,adhesion,activity,Echerichia,coli,
J. Yao1, and T. Asakura2
1 The Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Ministry of Education, Collage of Materials and Textile, Zhejiang University of Sciences, Hangzhou 310018, China
2 Department of Biotechnology, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan.
Introduction: Silks have many inherent superior p...
http://www.polymer.cn/Industry/industry232.html |
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Study on the Chemical Behavior of Riboflavin in Aqueous Solution and Production Wastewater in Adsorption Process by Adsorption Resin
关键字：Study,Chemical,Behavior,Riboflavin,Aqueous,Solution,Production,Wastewater,Adsorption,Process,Adsorption,Resin,
The production efficiency of riboflavin by ferment and deposition process with acid and alkali would only be 75% because of its photo-decomposition and dissolve.
http://www.polymer.cn/research/dis_info1749 |
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Study on the Chemical Behavior of Riboflavin in Aqueous Solution and Production Wastewater in Adsorption Process by Adsorption Resin
关键字：Study,Chemical,Behavior,Riboflavin,Aqueous,Solution,Production,Wastewater,Adsorption,Process,Adsorption,Resin,
The production efficiency of riboflavin by ferment and deposition process with acid and alkali would only be 75% because of its photo-decomposition and dissolve.
http://www.polymer.cn/research/dis_info1749 |
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High level production of supra molecular weight poly(3-hydroxybutyrate) by metabolically engineered Escherichia coli
关键字：High,level,production,supra,molecular,weight,poly,hydroxybutyrate,metabolically,engineered,Escherichia,coli,
Y. K. Jung1, J.-I. Choi1, and S. Y. Lee1,2,*
1 Metabolic and Biomolecular Engineering National Research Laboratory, Department of Chemical & Biomolecular Engineering, and BioProcess Engineering Research Center
2 Department of BioSystems and Bioinformatics Research Center, Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu, Daejeon 305-701, Republ...
http://www.polymer.cn/Industry/industry224.html |
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Bio-production of PHB by recombinant E. coli VG1 (pTU14) using yeast autolysis solution as organic nitrogen source
关键字：Bio,production,PHB,recombinant,coli,pTU,using,yeast,autolysis,solution,organic,nitrogen,source,
H.-M. Yu1,*, Z.-L. Tian1, Z.-Y. Shen1, M. Duan-Mu2, and Y.-S. Mao2
1 Department of Chemical Engineering, Institute of Biochemical Engineering, Tsinghua University, Beijing, 100084, P. R. China
2 Nan-Tian Group Company, Jiangsu Provance, 226511, P. R. China
Key words: poly-β-hydroxyburyrate (PHB), recombinant E.coli, yeast autolysis solution, organic nitrogen
Ge...
http://www.polymer.cn/Industry/industry220.html |
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Effect of Post Production Processing on Dispersion of Carbon Nanofibers in Water
关键字：carbon nanofibers， heat treatmen，pyrolytical
Dispersion of carbon nanofibers subjected to post production processing, heat treatment (HT) and pyrolytical stripping (PS), is investigated in aqueous suspension using small-angle light scattering. Both samples exhibit a hierarchical morphology consisting of small-scale aggregates and large-scale fractal agglomerates that precipitate rapidly. Although small-scale objects are formed by side-by-sid...
http://www.polymer.cn/research/sy_info17448 |
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Biodiesel production using cation-exchange resin as heterogeneous catalyst
关键字：Cation-exchange resin Biodiesel Esteri?cation Acidi?ed oil
Three types of cation-exchange resins (NKC-9, 001 7 and D61) as solid acid catalysts were employed to prepare biodiesel from acidi?ed oils generated from waste frying oils. The results show that the catalytic activity of NKC-9 was higher than that of 001 7 and D61. The conversion of the esteri?cation by NKC-9 increased with increasing in the amount of catalyst, reaction temperature and time an...
http://www.polymer.cn/research/sy_info15102 |
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Properties measurement and research of milk fiber
关键字：milk regenerated protein fiber,property, production, structure apply
This paper introduced introduced the properties of new milk regenerated protein fiber,its production and technology. The properties, development and application of milkfiber were analzed.It was pointed out that the milk fiber had good ...
http://www.polymer.cn/research/ct_info408 |
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Using liquefaction stress (ty) to characterize extracellular matrix production of cells grown in a thixotropic nanocomposite gel
By combining multi-arm polyethylene glycol (PEG) and hydrolyzed tetraethoxysilane (TEOS) in a base-catalyzed condensation reaction, we have developed a thixotropic nanocomposite PEG-silica gel for use as a three-dimensional cell culture material.
http://www.polymer.cn/research/dis_info12995 |
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