Development of novel chitosan based hollow fiber membranes for applications in water treatment and bioengineering

... DEVELOPMENT OF NOVEL CHITOSAN- BASED HOLLOW FIBER MEMBRANES FOR APPLICATIONS IN WATER TREATMENT AND BIOENGINEERING HAN WEI (B Eng., Tianjin University) A THESIS SUBMITTED FOR THE DEGREE OF ... of CS -based adsorptive hollow fiber membranes The hollow fiber membranes developed will then be studied for the application of wastewater treatment...

Ngày tải lên: 14/09/2015, 08:49

... quality of life 9 Scaffold- based tissue engineering The concept of scaffold- based tissue engineering involves constructs made of viable cells supported with bioactive molecules and structural scaffolding ... Introduction Scaffold- based tissue engineering Electrospinning and tissue engineering 12 Periosteum and bone healing 16 Chapter Three 19 Electrosp...

Ngày tải lên: 14/09/2015, 08:24

... Design and Synthesis of novel metal complex- protein conjugation agents for Applications in bio- imaging WANG TAO (BSc, Sichuan University2008 ) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ... Modification of Proteins There is an increasing interest in protein conjugates for diagnosis and therapy Even though proteins often display limited pharmac...

Ngày tải lên: 16/10/2015, 11:57

... DEVELOPMENT OF CHITOSAN- BASED BLEND HOLLOW FIBER MEMBRANES FOR ADSORPTIVE SEPARATION IN ENVIRONMENTAL ENGINEERING AND BIOENGINEERING APPLICATIONS LIU CHUNXIU (B.Sc., ... spectra of CS and Pure CA hollow fiber membranes and CS/CA blend hollow fiber membranes 0.5-26.5-OH and 1-26-OH 64 Figure 3.4 XRD diffractograms of CS and Pure CA h...

Ngày tải lên: 14/09/2015, 11:42

... dense / asymmetric membranes to hollow fiber membranes It comprises the understanding of pervaporation transport process, the development of novel hollow fiber pervaporation membranes based on ... hollow fiber membranes especially as pervaporation dehydration membranes The development of novel hollow fiber pervaporation membranes is theref...

Ngày tải lên: 16/10/2015, 15:38

... INVESTIGATION OF NEW PROPERTIES AND APPLICATIONS OF QUADRUPLEX DNA AND DEVELOPMENT OF NOVEL OLIGONUCLEOTIDEBASED TOPOISOMERASE I INHIBITORS WANG YIFAN (B.Sc., Soochow University, China) ... 1.3.1 Discovery of i- Motif Form of DNA 11 1.3.2 Stoichiometries and Topologies of i- Motif DNA 11 ii 1.3.3 Possible Biological Role of i- Motif Structure...

Ngày tải lên: 11/09/2015, 16:04

... including the review of nanofiltration, industrial applications of nanofiltration, especially the applications for sustainable pharmaceutical manufacture, fabrication of nanofiltration membranes, and ... 1.3 Applications of nanofiltration membranes 1.3.1 General applications 1.3.2 NF membranes for sustainable pharmaceutical manufacture 1.4 Fabrication of...

Ngày tải lên: 12/09/2015, 11:29

... coextrusion dual- layer hollow fiber formation • Morphology characterization on resultant dual- layer hollow fibers • Examination of gas separation performance of resultant dual- layer hollow fibers ... delamination-free dual- layer membranes 122 5.3.2 Fabrication of 6FDA–durene–mPDA/PES dual- layer membranes for gas separation 5.3.3 126 Separation perfo...

Ngày tải lên: 16/09/2015, 17:11

... iv SUMMARY Extractant Impregnated Hollow Fiber Membranes (EIHFM) is a novel technology for the removal of pollutants from wastewater Its advantage over conventional supported liquid membranes ... of the hollow fiber (m) xi Knudsen diffusivity (m²/s) Log-mean diameter of the hollow fiber (m) Effective diffusivity of phenol through EIHFM pores (m²/s) Outer diameter o...

Ngày tải lên: 30/09/2015, 10:12

... ProQuest Information and Learning Company 300 North Zeeb Road P.O Box 1346 Ann Arbor, MI 48106-1346 DEVELOPMENT OF ON-THE-GO SOIL SENSORS FOR MAPPING SOIL pH, POTASSIUM AND NITRATE CONTENTS Balaji ... laboratory evaluation of soil sensors Soil names according to the USDA survey, average organic matter content, and ranges of test reports for soil pH, e...

Ngày tải lên: 13/11/2014, 09:17

... proximal tubular cells of human origin Therefore, human primary renal proximal tubular cells (HPTC) would be most suitable for such applications However, the application of primary human cells is ... effects on renal cells and possible applications will be discussed in detail 23 1.3 Genetic Engineering of HPTC and development of a BMP-7-producin...

Ngày tải lên: 09/09/2015, 10:19

... complex The IRAK4/IRAK1/TRAF6 complex interacts at the membrane with another preformed complex consisting of TGF-βactivated kinase (TAK1) and its two adaptor proteins, TAK1-binding protein (TAB) and ... of the nature of the interactions, the temporal and spatial combinations of these interactions can generate considerable functional diversity by triggering dis...

Ngày tải lên: 12/09/2015, 08:20

... DEVELOPMENT OF NOVEL CHIRAL STATIONARY PHASES FOR HPLC BASED ON COVALENTLY BONDED POLYSACCHARIDE DERIVATIVES ZHANG SHENG (B.Sc., Peking University) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR ... chloroform-containing, dichloromethane-containing, tetrahydrofurancontaining mobile phases, as well as standard IPA-hexane mobile phases vii List of Tables Table...

Ngày tải lên: 14/09/2015, 08:40

... (5¢-TCTCC CGGATCCAAAGAGAAATACCCATA-TA-3¢) to facilitate vector–insert ligation Amplification conditions were at 92 °C, followed by 35 cycles of at 92 °C, 30 s at 55 °C, and and 30 s at 72 °C A final extension ... Institute, San Diego, CA, USA) as a template A BglII restriction site (bold) was introduced into the forward primer (5¢-CCTGTCAGATCTCCGCCAT GGCTAACAATGCATCTCT-3¢), and a BamH...

Ngày tải lên: 30/03/2014, 20:20