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- chelating flocculant 螯合絮凝剂
- 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
- Furthermore, the chelating Fe 2+ activity of Bre was shown. 灯盏花素还具有螯合Fe2＋的活性。
- 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
- Chelating cellulose is of simple preparation,excellent nature and low cost. 螯合纤维素制备工艺简单，性能优越，成本低廉。
- Chelating agents can be used to remove toxic metal ions from soil or water. 螯合剂可以用来从土壤或水中清除有毒的金属离子。
- 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。
- Plants may possibly influence soil chemistry by the possession of chelating mechanisms. 植物由于具有螯合机制可能影响土壤的化学特性。
- The buffer pH notably affect BLC binding to the Cu 2+ chelating membrane adsorbent. 缓冲液的pH值对BLC与螯合配基的结合影响显著。
- 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 chelating surfactant,with a ED3A hydrophilic group,has excellent surface activity and metal ion complexing actions. 以ED3A为亲水基团的螯合性表面活性剂同时具有良好的表面活性和络合金属离子的作用。
- 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。
- A mini-column packedwith a new type of chelating fibre-rhodanine fibre was used for the concentration. 应用流动注射在线罗丹宁纤维预浓集火焰原子吸收法快速测定地质样品中痕量金。
- PREPARATION OF HIGH EFFECTIVE POLYSILICATE FERRIC FLOCCULANT FROM BLAST FURNACE SLUDGE. 鼓风炉淤泥研制高效聚硅酸铁絮凝剂。
- The order of the pretreatmemt effectiveness is lignin-activating agent, chelating agent, xylanase and sulphuric acid. 预处理效果的大小顺序为：木素活化剂＞螯合剂＞木聚糖酶＞硫酸。
- Due to the complex in the hydrolyze process, the inorganic flocculant does a obvious influence on the result of Coagu-flocculation in industry. 无机混凝剂由于其水解过程的复杂性，在工业使用中对混凝的效果有较明显的影响。
- The fluid is composed of filtrated saltwater, clay stabilizer HCS and chelating agent HTA. 研究了一种隐形酸完井液,该完井液由过滤海水或过滤盐水、粘土稳定剂HCS和隐形酸螯合剂HTA组成。
- The flocculant SPAN is the graft copolymer of different grafing percent of starch-polyacrylamide. 絮凝剂（SPAN）是不同接枝率的演粉与聚丙烯酰胺的接枝共聚物。
