您要查找的是不是：
- The copolymerization between calcium lignosulfonate and propylene oxide was investigated in this paper. 以马尾松木质素磺酸钙与环氧丙烷为起始原料进行共聚反应。
- In this paper,a kind of calcium lignosulfonate was phenolated by the method of phenol-sulfuric acid. 以一种木质素磺酸钙为原料,采用苯酚-硫酸法对其进行酚化改性。
- A lignin-base flocculant LSDC was prepared by the Mannich reaction of the calcium lignosulfonate - acryamide copolymer. 本文以造纸工业副产物-木质素磺酸钙为原料,通过接枝共聚和曼尼希反应合成了两性木素絮凝剂(LSDC)。
- The aminolignin flocculant was prepared based on calcium lignosulfonate, diethylamine and epichlorohydrin by amino grafting. 摘要以木质素磺酸钙、二乙胺和环氧氯丙烷为原料，通过接枝氨基，合成了木质素胺脱色絮凝剂。
- A method of producing the same moisture proof ability as the calcium lignosulfonate and remaining its surfactivity is introduced. 介绍了提高木镁抗吸潮性能的生产方法，使其达到木质素磺酸钙的抗潮性能，而保持其原有的表面活性不变。
- With reproducible calcium lignosulfonate and PVA as primary material,the film of good mechanical properties was synthesized. 以可再生资源木质素磺酸钙和聚乙烯醇(PVA)为基料制备力学性能良好的木质素/PVA复合膜。
- Abstract： The oxidative modification process of calcium lignosulfonate(CLS) was studied.The influence of several oxidizers on the properties of CLS was measured. 摘 要： 研究了木素磺酸钙（简称木钙）的氧化改性工艺，比较了几种氧化剂与木钙反应后性能的差异。
- The results showed that the optimal condition for the composite film with good performance are follows: calcium lignosulfonate content 7 g,PVA content 14 g,formaldehyde content 10 g,urea content 7 g,borax content 2.5 g. 当原料配比为木质素磺酸钙7 g、PVA 14 g、甲醛10 g、尿素7 g、硼砂2.;5 g时;可以得到拉伸性能和耐水性优良的木质素/PVA复合膜。
- A lignin-base flocculant LSDC was prepared by the Mannich reaction of the calcium lignosulfonate - acryamide copolymer.The dewatering property of LSDC on microbial sludge was studied. 本文以造纸工业副产物-木质素磺酸钙为原料,通过接枝共聚和曼尼希反应合成了两性木素絮凝剂(LSDC)。
- Keywords calcium lignosulfonate;cement paste;setting;retardation; 木质素磺酸钙;水泥净浆;凝结;缓凝;
- Keywords calcium lignosulfonate;copolymer;base dye;decolourizing; 木质素磺酸钙;共聚物;阳离子染料;脱色;
- Research on retarding mechanism of calcium lignosulfonate to cement paste 木素磺酸钙对水泥净浆的缓凝机理研究
- Keywords calcium lignosulfonate;physicochemical property;hydroxyl group; 木素磺酸钙;表面物化性能;羟基;
- Keywords calcium lignosulfonate;spherical resin;adsorption;cationic dye; 木质素磺酸钙;球形树脂;吸附;阳离子染料;
- I have a slight calcium deficiency. 我有点缺钙。
- Graft modification of calcium lignosulfonate and its application in the treatment of base dyeing effluent 木质素磺酸钙接枝改性及其在染料废水处理中的应用
- Influence of Calcium Lignosulfonate on the Compressive Strength of Hydrated Cement 木质素磺酸钙对硬化水泥抗压强度的影响
- Application of calcium lignosulfonate in production of SSP by wet grinding process 木质素磺酸钙在湿法过磷酸钙生产中的应用
- Calcium is beneficial to our bones. 钙对我们的骨骼有益。
- Influence of Hydroxyl Group Content on the Physicochemical Properties of Calcium Lignosulfonate 羟基含量对木素磺酸钙表面物化性能的影响
