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- Keywords Phase change material;Polyurea microcapsule;Sodium alginate;Gelatin;Calcium alginate fiber; 相变材料;聚脲微胶囊;海藻酸钠;明胶;海藻酸钙纤维;
- calcium alginate fiber 海藻酸钙纤维
- INITIAL EVALUATION OF CALCIUM ALGINATE FILM USED IN GUIDED BONE REGENERATION. 海藻酸钙膜引导成骨作用的初步研究。
- In this study, W/O/W type calcium alginate capsules were prepared by a simple coacervation method. 本研究利用简单凝胶包覆法制备W/O/W型海藻酸钙胶囊。
- METHODS:Ketoconazole calcium alginate gel beads were prepared by droplet method. 目的:考察酮康唑海藻酸钙凝胶小球的制备工艺和最优处方。
- Calcium alginate microspheres loaded lipoidol were prepared with emulsion-inner gelation. 摘要利用乳化-内部凝胶化法,将放射显影剂碘化油包封于海藻酸钙微球中。
- The nonwovens made of alginate fiber is obtained wide application in the medical dressings. 由海藻酸纤维制成的非织造布在医用敷料上得到了广泛的应用。
- Chlorella pyrenoidosa was immobilized by calcium alginate and used to remove nitrogen and phosphorus from wastewater. 采用海藻酸钙对蛋白核小球藻进行固定,并用于去除污水中的氮磷。
- Tetrandrine (TET), the calcium antagonists of Traditional Chinese Medicine, was selected as model drug to prepare calcium alginate gel beads. 目前,海藻酸钠与二价钙离子交联反应形成的海藻酸钙凝胶小球作为药物的载体日益受到广泛的应用。
- Therefore, thepreparation technology of alginate fiber with good mechanical properties hasbeen as an important research direction in this area in recent years. 海藻纤维因其良好的吸湿性能主要用来制备医用敷料、纱布等,加快伤口愈合。
- Entrapping methods with agar, gelatine, calcium alginate, polyviayl alcohol and acrylamide gels as entrapping agents for immobilizing microbial cell were studied. 以琼脂、明胶、海藻酸钙、聚乙烯醇和丙烯酰铵凝胶为固定化细胞的包埋固定载体,对其主要包埋条件和性能进行了初步的研究比较。
- In the paper,author studyed the enhanced shikonin production from Lithospermum erythrorhizon by in situ extraction and calcium alginate bead immobilization plant cell cultures. 本文研究了用海藻酸钙小球固定法进行紫草细胞的培养利用原地浸取法提高紫草宁产量的途径。
- Calcium alginate gel has a complex network structure of macro molecules, water molecules and ions, and its moisture content is very high (abou t 3500%d.b.). 海藻酸钙胶囊是由大分子、水分子和离子组成的复杂网络结构,其水分含量很高(约3500%25,以干基计)。
- Abstract: Immobilized tannase which had higher ability of transforming tannin from Chinese gallotannin into GA was prepred by embedding tannase with calcium alginate carrier. 摘 要: 用诲藻酸钙载体包埋单宁酶,制备出转化五倍子单宁成没食子酸能力较好的固定化酶。
- Immobilized tannase which had higher ability of transforming tannin from Chinese gallotannin into GA was prepred by embedding tannase with calcium alginate carrier. 用诲藻酸钙载体包埋单宁酶,制备出转化五倍子单宁成没食子酸能力较好的固定化酶。
- The immobilized yeast cells were embedded by the mixing carriers of sodium alginate-PVA,then dealed with phosphate ion which can intenerates and destroys the calcium alginate. 最后用多批次发酵实验验证了用磷酸根离子处理后的固定化酵母细胞的产酒、机械性能的稳定性。
- OBJECTIVE A method was developed for the determination of Dxamethasone Acetate in calcium alginate gel beads and observed the release properties of gel beads in different media. 目的建立一种方法测定海藻酸钙凝胶小球中醋酸地塞米松的含量,考察小球在不同介质中的溶出性能。
- Calcium Alginates l Pack wound with alginate using applicator or gloved hand. * 使水凝胶贴于疮面。水凝胶属吸附剂。
- Salt alginate fiber was prepared by means of wet spinning, the structure and properties of the fibers were studied by differential thermal analysis, infrared and scanning electron microscopy. 摘要采用溶液纺丝的方法制备了海藻酸盐纤维,借助热分析、红外分析及扫描电子显微镜等对纤维结构与性能进行了研究。
- We have observed similar protection and viability with other water-insoluble compounds such as calcium alginate, dimethylglyoxime, zinc carbonate, barium carbonate, and 1-aminoanthraquinone. 我们已观察到其他非水溶性化合物(如海藻酸钙、丁二酮肟、碳酸锌、碳酸钡及1-氨基蒽醌)也有类似的保护和生存能力。