Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Dang-Quan Zhang"'
Publikováno v:
Advanced Materials Research. :1117-1121
Southern understory forage, as a new economic model, had achieved sustainable development and rational use of energy resources and forestry. Understory forage briquetting was not only suitable for storage, transport and commercialization, it was but
Publikováno v:
Advanced Materials Research. :1849-1853
In order to make use of the under-forest economy, Lolium perenne were interplanted under the trees, and the effect of coarse fodder processing on the nutrient content of under-forest interplanting Lolium perenne was analyzed. The result showed that t
Autor:
Li Li Chen, Dang Quan Zhang, Shu Ling Luo, Ying She Luo, Yan Feng, Guang Biao Jiang, Qing Qing Shen
Publikováno v:
Applied Mechanics and Materials. 707:417-421
In the process of working, storage, finished fodder acceptance and the preservation process of grass materials, the moisture content of forage is a very important indicator. The blast oven drying method has been generally adopted in the measurement o
Publikováno v:
Applied Mechanics and Materials. 472:785-791
Several Eucalyptus cultivars has been introduced and cultivated for millions of hectares afforestation in subtropical China, whose woods were mainly used in papermaking industry and whose water essential oils were used mainly in aroma and medical ind
Publikováno v:
Advanced Science Letters. 10:191-195
Autor:
Yu Xiong Wu, Jin Hua Zhou, Han Zhou Sun, Dang Quan Zhang, Xiao Feng Tan, Xun Jun Du, Huai Yun Zhang
Publikováno v:
Advanced Materials Research. :693-697
Tung oil is a special biomass resource in China. Tung Oil has the characteristic to be transformed into serial derivatives for its active Conjugated double bond. Especially, tung oil anhydride-ester polyol (TOAEP) can be used as substitute of polyest
Publikováno v:
Key Engineering Materials. :211-214
In order to evaluate its potential biomedicines, the extractives of Phyllostachys pubescens were extracted and determined by Py-GC-MS. And the main constituents were 1-phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-meth
Publikováno v:
Key Engineering Materials. :507-512
The petroleum ether extractives of oil-tea cake was analyzed and identified by Py-GC/MS. The analytical result showed that 65 peaks were obtained from the 550°C pyrolyzates of petroleum ether extractives of oil-tea cake and 61 compounds representing
Publikováno v:
Key Engineering Materials. :496-501
Researches about the analysis and identificaion of chemical components of old bark from Cinnamomum camphora trunk were very less. Therefore, 550 °C-based pyrolysis- GC/MS technology was used to identify the top value-added biomedical constituents of
Publikováno v:
Key Engineering Materials. :1341-1345
Liriodendron chinense (Hemsl.) Sarg (Chinese tulip tree) has a long history of utilization and plantation, but the chemical components of benzene/ethanol extractives of Liriodendron chinense (Hemsl.) Sarg leaves were unrevealed. The analytical result