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- In order to cliscuss the structural and physical properties of filaments from the blend solution of cellulose xanthate with chitin xanthate, blend filaments with 0, 2. 普通粘胶长丝、共混长丝的表面均有沟槽,随着甲壳素质量分数的增加,沟槽量变少,且纤维表面变得粗糙、不光滑。
- In order to discuss the structural and physical properties of staples from the blend solution of cellulose xanthate with chitin xanthate,blend staples with 0. 在试验范围内,与纯粘胶纤维相比,共混短纤维的湿干强度稍有下降。
- Chitin xanthate, cellulose xanthate and their blend solution belong to non-Newtonian fluid, where non-Newtonian Index increases and structure viscosity decreases with increasing solution temperature. 甲壳素黄原酸酯溶液、纤维素黄原酸酯溶液、不同配比的共混溶液均属于非牛顿流体,非牛顿指数随溶液温度的升高而增大,结构粘度随溶液温度升高而减小。
- Keywords chitin xanthate;polyacrylonitrile;composite nanofiltration membrane;salt rejection capability;characterization; 甲壳素黄原酸酯;聚丙烯腈;复合纳滤膜;截盐率;表征;
- chitin xanthate 甲壳素黄原酸酯
- Chitin has a tight connection with human life. 甲壳素与人类的生命有着密切的关系。
- Chitin Produced from crab &shrimp shells. 甲壳素 生产从螃蟹和虾炮弹。
- Their cell walls contain chitin or chitosan. 它们的细胞壁含有角素或壳聚糖。
- Chitin is a polymer of N-acetylglucosamine. 几丁质是N-乙酰葡糖胺。
- High-property chitosan can be produced by chitin deacetylase. 而采用甲壳素脱乙酰酶能制备出性能独特的壳聚糖。
- REVIEW OF RESEARCH ON CHITIN AND CHITOSAN FROM FUNGI. 数字化期刊。真菌几丁质和壳聚糖研究进展。
- Kerosene and butyl xanthate were used as collectors in bulk flotation. 混合浮选采用煤油加丁基黄药作为捕收剂。
- But chitin deposits never build up on the sea or forest floor. 但是,甲壳素沉积从来没有积累成海洋或森林有机质层。
- In most species the walls of hyphal cells contain chitin. 大多数真菌的细胞壁含有明角质。
- The RSF filament with xanthate was produced by wet spinning process. 用自透析湿法纺丝,制得含黄原酸盐的再生丝素初生纤维。
- The exoskeleton of insects is largely made of protein and chitin. 昆虫的外骨骼大部分是由蛋白质和几丁质组成的.
- Chitosan is the N-deacetylated derivative of chitin. 壳聚糖是几丁质的脱乙酰基衍生物。
- Chitosan can be made from chitin by alkaline deacylation. 壳聚糖是由甲壳质脱去乙酰基而制得的。
- Chitin dates from the successful development of the County line. 甲壳素红枣是由行唐县研制成功的。
- In Advances in Chitin Science.Vol.VIII.H.Struszczyk, A.Domard, M.G. 第三十三届中华民国食品科学技术学会年会。