您要查找的是不是：
- Based on introduction of the flocculants and their development and application in treatment of wastewater, we have studied about preparation and activity of extracellular biopolymer flocculant (EBF ) in this thesis. 本文在介绍水处理用絮凝剂的种类和对近年来各种絮凝剂的发展及应用情况综述的基础上，从以下几方面的对生物高分子絮凝剂进行了研究：
- biopolymer flocculant 生物大分子絮凝剂
- Preparation Nature Biopolymer Flocculence by Using Trash Carapace 废弃甲壳资源化利用制备天然高分子絮凝剂
- Biopolymer can be triggered in situ to form a gel. 对生物矿化作用的进一步研究有助于微生物调剖机理的完善和应用。
- Basic information on the architecture of biopolymer structures. 此外,还有生物高聚物架构的基本信息。
- Inhibiting effect mechanism of biopolymer MEG drilling fluid. 生物聚合物甲基葡萄糖甙钻井液抑制机理
- The matrix membrane have been prepard using chitosan of biopolymer. 作者以天然高分子壳聚糖为成膜材料，制备了医用壳聚糖膜。
- Study on Making Lignin-quaternary Amic Salt Flocculant from Lignin. 利用木质素制备木素季胺盐絮凝剂
- Biopolymer films score highly with environmentalists. 生物高分子薄膜评分高度与环保。
- The flocculant is fed in at the base of the turbine. 絮凝剂加在涡轮桨的底部。
- Polysilicic acid containing aluminum(PSAA) is a new flocculant. PSAA是一种含有铝离子的聚硅酸絮凝剂。
- So, CGP-B is a new flocculant with good performance. 来源：词友最后更新：2007-10-14收藏编辑历史举报
- Protection from environmental damage is also a benefit of the biopolymer. 透过研究，发现了生物聚合物可以提高皮肤的新陈代谢和防御功效。
- Culture condition for production of microbial flocculant by A. Zomonas sp. 微生物絮凝剂产生菌的培养条件。
- Today, new biopolymer materials are obtained by using biotechnological methods.This is a heated debate. 运用生物技术合成生物高分子材料成为当今新材料研究的热点。
- Pullulan is a unique biopolymer with many useful characteristics and hundreds of patented applications. 普鲁兰是一种有许多特点的生物聚合物,目前已有数百个专利在应用。
- It may be solvedby developing machinery-treating technique and polymeric flocculant agent. 解决问题的途径是研究开发机械处理技术和有机高分子絮凝剂。
- The actuality and synthesizing methods of all kinds of classic biopolymer were introduced. 本文介绍了典型的高功能生物聚合物的发展现状及各品种的合成方法。
- Comprehensive treatment of aquariculture water pollution by flocculant and complex strain. 絮凝剂与复合菌综合处理养殖水体污染研究。
- PLA, the only water-clear packaging biopolymer, appears to be the most nearly cost competitive. 人民解放军，只有水，透明包装生物聚合物，似乎是最为接近成本竞争力。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
