相关期刊:《Imaging and Radiation Research》《Journal of Southeast University(English Edition)》《Journal of Wuhan University of Technology(Materials Science)》《Journal of Ocean University of China》更多>>
supported by the National Natural Science Foundation of China(52173292);the Youth Innovation Promotion Association CAS(2018040)。
We demonstrate a new green solvent consisting of ionic liquid and polyol to achieve a selective fractionation of lignin from biomass.The lignin from corn straw is rich in syringyl unit and phenolic hydroxyl group,resu...
supported by the National Natural Sci-ence Foundation of China(No.31922072);the China Agri-culture Research System(No.CARS-48);the Fundamen-tal Research Funds for the Central Universities(No.201941002);the Taishan Scholar Project of Shandong Province(No.tsqn201812020).
Hydrogel has high water content and structural similarity with natural extracellular matrix.So it has been widely studied and applied in the field of biomedicine.In order to further develop multifunctional hydrogels,w...
College Students Practice Innovation Training Project in Henan Province(No.201911834019);Henan Provincial Department of Education(No.21B350001).
Extraction process of Cordyceps militaris polysaccharide(PS)was optimized with single factor experiment and orthogonal test.Then,the anti-UVB ability of the polysaccharide was investigated to develop anti-UV sun-scree...
Funded by the National Natural Science Foundation of China(No.51708121);the National Basic Research Program of China(973 Program)(No.2014CB932104);the Educational Research Projects for Young and Middle-Aged Teachers of Education Department of Fujian Province(No.JAT170067)
Layered double hydroxides(LDHs) with the physical property of high ultraviolet(UV)reflectance were used to enhance the anti-UV aging performance of bitumen. In view of the poor compatibility of LDHs with bitumen, thre...
supported by the National Natural Science Foundation of China (No. 51778515);Ministry of Science and Technology National Key R&D Plan (No. 2017YFE0111600)
LDHs was introduced into 70# asphalt binder by different weight ratio. Asphalt penetration test, soft point test, ductility test, viscosity test, dynamic shear rheometer(DSR) test and Fourier transform infrared(FTI...
Lithospermum extract from Lithospermum is a kind of naphthoquinone,which has good anti-ultraviolet and antibacterial function.In this paper,the effects of different treatment temperature,time and ratio of liquid to li...
Ultraviolet (UV) aging is one of the main factors which cause premature damage of asphalt pavements in the Tibetan Plateau, China. According to the measured levels of UV radiation, aging tests of styrene-butadiene r...
Main factors influencing anti-ultraviolet performance of woven fabrics are investigated. By means of detailed arrangement of sample design, sample making, testing and analyzing, it shows that fiber materials, fabric c...