Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ya-Nang Wang"'
Publikováno v:
BioResources, Vol 10, Iss 3, Pp 5744-5757 (2015)
Rice straw cellulosic ethanol fermentation waste (CEFW) and municipal solid waste derived fiber (MSWF) were used as alternative fibers for recycled paper making. The fibers were mixed with old newspaper (ONP) fiber at different mass ratios to produce
Externí odkaz:
https://doaj.org/article/c3b73fe04de749cd94d15f4bb972d9b6
Publikováno v:
BioResources, Vol 8, Iss 1, Pp 612-627 (2013)
Xylooligosaccharides (XO), derived from the alkaline (NaOH) extractant of Mikania micrantha, were produced using multiple staged membrane separation and enzymatic xylanolysis. Staged nanofiltration (NMX), ultrafiltration (EUMX), and centrifugation (E
Externí odkaz:
https://doaj.org/article/17e8668273bb46b9a92ceff37440b768
Publikováno v:
Journal of Environmental Management. 143:208-213
EAF-dust containing metal oxides can be regarded as an important source for zinc and iron. In this study, the reduction behavior of zinc ferrite with CO gas as a reducing agent under different temperatures was investigated to develop a new process fo
Publikováno v:
Ecotoxicology. 23:1969-1978
This study employed Jatropha curcas (bioenergy crop plant) to assist in the removal of heavy metals from contaminated field soils. Analyses were conducted on the concentrations of the individual metals in the soil and in the plants, and their differe
Autor:
Hwong-Wen Ma, Fong-Long Feng, Fang-Chih Chang, Chun-Han Ko, Ya-Nang Wang, Jian-Ren Ho, Yi-Chung Wang
Publikováno v:
Ecotoxicology. 23:1987-1995
83 acres of rice paddy fields in Taoyuan county, Taiwan, were polluted by cadmium (Cd), chromium (Cr) and copper (Cu) through a nearby irrigation channel, and rice plantation was ceased in 1987. Camphor trees (Cinnamomum camphora) have been planted i
Publikováno v:
Desalination and Water Treatment. 54:1452-1456
Solvent extraction offers a better option for gallium recovery among many techniques. The liquid–liquid extraction of gallium(III)–copper(II) solution from hydrochloric acid medium using di-2-ethyl-hexylphosphoric acid (D2EHPA) in kerosene was st
Publikováno v:
CLEAN - Soil, Air, Water. 42:635-640
Two medicinal species of amaranth, Amaranthus viridis L. and A. caudatus L. were evaluated for their ability to uptake heavy metals from a contaminated soil. Twenty healthy plants of each species were transplanted to plastic pots containing the soil
Publikováno v:
Journal of Environmental Management. 122:42-46
The disposal of chromated copper arsenate (CCA)-treated waste wood is becoming a serious problem in many countries due to potential leaching of hazardous elements from in-service use in the environment or disposal of solutions after remediation; ther
Autor:
Ya-Nang Wang, Fang-Chih Chang, Chien-Hou Wu, Chun-Han Ko, Kai-Wun Yeh, Ming-Hsun Cheng, Chia-Shin Liou
Publikováno v:
Energy. 48:375-379
The potential of Jatropha curcas seed oil for biodiesel production is well recognized. Lipase transesterification of triglycerides is an eco-friendly alternative to chemical process. However, intoxication by methanol hampers further applicability of
Autor:
Chung-Hung Tsai, Ya-Nang Wang, Chien-Ying Yang, Jenn Tu, Chun-Han Ko, Ko-Cheng Chang, Po-Heng Lin
Publikováno v:
Bioresource Technology. 101:7882-7888
The Cel-BL11 gene from Paenibacillus campinasensis BL11 was cloned and expressed in Escherichia coli as a His-tag fusion protein. Zymographic analysis of the recombinant protein revealed cellulase activity corresponding to a protein with a 38-kDa mol