Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Eugene I-Chen Wang"'
Publikováno v:
BioResources, Vol 7, Iss 4, Pp 5719-5736 (2012)
This study investigated carbohydrate dissolution during tetrahydrofurfuryl alcohol/hydrochloric acid (THFA/HCl) pulping of rice straw, and reaction kinetics equations were derived. For both cellulose and hemicellulose fractions, dissolution during pu
Externí odkaz:
https://doaj.org/article/db1db410f122485eb3bab79a31528109
Autor:
Yuan-Shing Perng,, Eugene I-Chen Wang
Publikováno v:
BioResources, Vol 7, Iss 3, Pp 3895-3909 (2012)
Internal addition of fluorochemical greaseproof agent was applied to furnishes of different fibers, filler, binder types, and loadings to examine their effects under different degrees of refining on the greaseproof indicators such as air resistance,
Externí odkaz:
https://doaj.org/article/d02af43099e248f086f12de703149bce
Publikováno v:
Advances in Materials Science and Engineering, Vol 2013 (2013)
Dual-chemical retention systems based on 2 cationic polyacrylamides, a colloidal silica, and a globular anionic polymer microparticles were investigated and an exfoliated nanoparticle indigenous mica mineral, sericite, was examined for its efficacy i
Externí odkaz:
https://doaj.org/article/14e4acd9be834046b97996cd8c503124
Autor:
Eugene I-Chen Wang, Yuan-Shing Perng
Publikováno v:
Water Environment Research. 88:257-263
A pilot-scale study was conducted using electrocoagulation technology to treat chlorine dioxide bleaching-stage effluent of a local pulp mill, with the purpose of evaluating the treatment performance. The operating variables were the current density
Publikováno v:
Advances in Materials Science and Engineering, Vol 2013 (2013)
Dual-chemical retention systems based on 2 cationic polyacrylamides, a colloidal silica, and a globular anionic polymer microparticles were investigated and an exfoliated nanoparticle indigenous mica mineral, sericite, was examined for its efficacy i
Autor:
Yu-Chang Su, Kuang-Ping Hsu, Roberta L. Farrell, Chen-Lung Ho, Eugene I-Chen Wang, Hou-min Chang
Publikováno v:
Journal of Wood Chemistry and Technology. 31:282-297
Ophiostoma species have been demonstrated to metabolize wood extractives and be useful to the pulp and paper industry. In order to have new isolates for the Asian market, Eucalyptus camaldulensis logs were harvested from forest sites in central Taiwa
Publikováno v:
March 2011. 10:39-46
In previous studies of household tissue softness using the hand-felt approach, n2 or n-1 paired comparisons and ranking methods were employed to distinguish the order of the samples. However, subjective perceptions and objective sample deviations cou
Publikováno v:
Industrial & Engineering Chemistry Research. 50:3849-3857
In this study, the delignification kinetics of tetrahydrofurfuryl alcohol (THFA)/HCl pulping of rice straw was investigated. In the atmospheric pressure pulping, two phases of different delignification rates were observed which were closely related t
Publikováno v:
Journal of Essential Oil Research. 21:471-475
The leaf essential oils of Machilus obovatifolia were isolated and analyzed using either the hydrodistillation or headspace-GC methods to determine their compositions and yields. Antimicrobial activities of the leaf oils obtained were also evaluated.
Publikováno v:
Journal of Wood Chemistry and Technology. 29:101-118
A 80-95% solution of tetrahydrofurfuryl alcohol (THFA) added with 0.15-0.5% catalytic hydrochloric acid (HCl) was used to pulp rice straw. The pulping conditions applied for organosolv digestions of the straw at atmospheric pressure and 120°C cookin