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- Later, a more stable aqueous suspension was obtained by using a mixture of bentonite powder in the following formula. 后来按下列公式应用一种美粘土粉做成的混合液,才获得一种比较稳定的水混悬液。
- NAD (non aqueous dispersion) coatings stablized with the non aqueous dispersion polymer stablizer has been developed. 制备了非水分散聚合稳定剂稳定的非水分散体涂料(NAD涂料)。
- This essay discusses a new way to determine the alcohol content(mainly lauryl alcohol) of rolled oil based on the theory of non aqueous titration. 采用非水滴定的原理对轧制油中醇 (主要为月桂醇 )的质量分数进行了测定。
- It measures the viscosity change of an aqueous suspension of flour as a function of temperature. 它测定的是面粉的含水悬浮液的粘度变化与温度的函数。
- Chlorinated polyethylene (CPE) grafting styrene copolymer (CPE-g-St) was synthesized in aqueous suspension system. 采用水相悬浮法合成了氯化聚乙烯(CPE)接枝苯乙烯(St)共聚物(CPE-g-St)。
- The property of the CIPP in aqueous suspension and its' application on the printing ink were also introduced. 介绍了水相法CIPP的性能及其在油墨上的应用。
- Structure and compounding mechanism of rubber/clay nanocomposites prepared by co-coagulating rubber latex and clay aqueous suspension were studied. 摘要研究了利用橡胶乳液-黏土水悬浮液共凝法制备的橡胶/黏土纳米复合材料的结构和复合机理。
- The photocatalytic decomposition of dichlorobenzenc(DCB) and 1,2,4-trichlorobenzcnc(TCB) in aqueous suspension of TiO_2 has been studied. 本文研究了二氯苯(DCB)和1,2,4-三氯苯(TCB)的TiO_2禁带激发催化光致分解。
- The essay introduces the semimicro non aqueous titration method that how to apply glacial acetic acid as solvent and perchloric acid as titrant to test the content of potassium p chlorophenoxyacetate. 介绍了用冰醋酸作溶剂,以高氯酸作滴定剂对对氯苯氧乙酸钾的含量进行测定的半微量非水滴定法。
- And sodium humic acid was used as flocculant agent mixed with iron trichloride or aluminium sulfate to treat aqueous suspension of kaolin. 并且用腐植酸钠配合三氯化铁或硫酸铝作絮凝剂,处理高岭土悬浊液,实验表明,其除浊效果比单独用三氯化铁或硫酸铝处理该悬浊液时更好。
- Using the confocal micro Raman system we have observed the surface Raman spectrum of pyridine adsorbed on a HNO 3 etched nickel electrode surface in a non aqueous system for the first time. 本文利用共焦显微拉曼系统,获得有机乙醇溶剂中吡啶分子吸附在硝酸刻蚀镍电极表面的拉曼光谱,与水体系相比谱峰强度有所降低。
- Beater: Machine to confer by mechanical means on pulps in aqueous suspension the qualities necessary to make paper or board of the required characteristics. 打浆机: 用机械方式把悬浮于水中的纸浆压磨成符合造某类纸或板纸的要求的机器。
- Free-radical copolymerization of AN with AIA initiated by azodiisobutyronitrile (AIBN) were investigated in solution polymerization and aqueous suspension polymerization. 采用溶液聚合和悬浮聚合两种工艺,以偶氮二异丁腈(AIBN)为引发剂,研究了丙烯腈与衣康酸铵的共聚合反应。
- Polystyrene (PS) microspheres were treated in aqueous suspension with different copolymers obtained to allow polymer adsorbing on PS microsphere surface. 以溶菌酶为蛋白模型研究了所得共聚物对聚苯乙烯(PS)微球表面蛋白吸附的抑制作用。
- Using redox system as initiator, copolymerization of acrylonitrile (AN) and methacrylate (MA) was carried out via the method of aqueous suspension precipitation polymerization. 摘要采用水相悬浮沉淀聚合法,以氧化还原体系为引发剂,合成了丙烯腈(AN)与丙烯酸甲酯(MA)的共聚物。
- dense non aqueous phase liquid (DNAPL) pollution DNAPL污染
- A material made of cellulose pulp, derived mainly from wood, rags, and certain grasses, processed into flexible sheets or rolls by deposit from an aqueous suspension, and used chiefly for writing, printing, drawing, wrapping, and covering walls. 纸通常用植物纤维,有时也用矿物纤维或合成纤维的水悬浮液流入细网而粘结制成的材料,主要用来书写、印刷、绘画、包装或覆盖墙壁
- This profile modificator HAP-T140 is an aqueous suspension of 2% particulated polyacrylamide,1% NaCl(as swelling inhibitor) and 1% powdered elm bark(as thickener/perticle suspending agent). 膨胀型颗粒调剖剂HAP-T140是2%25聚丙烯酰胺颗粒、1%25NaCl(颗粒膨胀暂抑制)、1%25榆树皮粉(增稠悬浮剂)的水悬浮体系。
- Because the lower solubility in organic solvent (such as: AN and DMSO), it is difficulty to increase the content of AIA in resulting copolymers obtained by solution polymerization and aqueous suspension polymerization technique. 由于AIA在DMSO和AN中的溶解度较低,所以最终聚合物中AIA含量很低,溶液聚合及悬浮聚合工艺不适用于AN/AIA共聚物的制备。
- Keywords lipase;non aqueous phase;synthesis;sorbitan monooleate;syuthesis; 脂肪酶;非水相;失水山梨醇单油酸酯;合成;