胶凝剂

The effects to the gelation time of water, the temperature , the pH value, the concentration of crosslink have been studied.

研究了水质、交联剂浓度、pH值对凝肢体系胶凝时间的影响。

Methods Selection of different materials and their influence on gelation temperature, were evaluated.

方法优选处方，考察各种附加剂对胶凝温度的影响，调节基质浓度以得到适宜的胶凝温度。

I Division in March 30, 2005 held in Beijing MAGNESITE Cementitious Materials modifier industry standard validation conference, was named the only one cementitious material production base.

我司在2005 年3 月30 日于北京召开的菱镁胶凝材料改性剂行业标准审定会上，被评为全国唯一一家胶凝基准材料的生产单位。

Gypsum-bonded Particle Board is one of wood based panels which is manufactured using the semidry process, wherein gypsum is used as bonding material, wood particles as strengthen materials and suitable amount of water and buffer are also added into the process.

石膏刨花板是以石膏为胶凝材料，用木质碎料刨花为加筋填充补强材料，外加适量的水、缓凝剂采用半干法生产工艺，所制得的人造板材。

The results show that proper control of additive, flocculating agent, temperature, stir speed, quantity of each agent and other process parameters could effectively remove the impurities in the coagulation bath such as the solid, big molecules in the forms of undissolved colloid and semi-colloid. The sizes of flocculates are big and loose, ready to precipitate, therefore the impurity removing effect is very ideal, greatly improving the exchange ability of the ion exchange resin in the subsequent process.

研究结果表明在选用合适的添加剂与絮凝剂，适当控制絮凝的温度、搅拌速度、各试剂的添加量和添加顺序等相关工艺参数的条件下，凝固浴中的絮状固体杂质、以未溶解的胶态和半胶态形式存在的大分子性杂质等都被去除，絮凝物块大而疏松，沉降迅速，除杂纯化效果非常理想，大大提高了后续处理工艺中阴阳离子交换树脂的处理能力。

Fourier transform infrared spectra showed the present of phospho, amino, hydroxyl and carboxyl group in MBF7 and the average molecular weight of MBF7 was estimated to be in the magnitude of 3×10^5 Da by gel permeation chromatography.

采用FTIR方法测定，MBF7由磷酸根、氨根、羟基和羧基等活性基团组成；通过凝胶色谱法得出此微生物絮凝剂分子量大约在3×10^5Da。

The species distribution and transformation characteristics of polysilicic acid in the presence of acetic acid were investigated by chemical Si-Mo assay analysis.

针对聚硅酸金属盐絮凝剂因硅酸聚合胶凝而失活的问题，依照Si-Mo比色法的原理，对乙酸存在时的聚硅酸形态及其转化规律进行研究。

A new type of flocculant named quaternary ammonium cationic sesbania gum was optimized from susbania gum series,and flocculation effects of QACSG and polyacrylamide for treating domestic wastewater were compared.

从田菁胶及其衍生物系列中优选出了一种新型高分子絮凝剂-季铵型阳离子田菁胶，并对QACSG和聚丙烯酰胺在处理生活污水中的絮凝效果作了系统比较。

This flocculating agent has good water solubility. Dissolving rate is quicker than traditional synthesized flocculating agent such as poly-propionamide. It overcomes flaws of slow dissolving rate and inconvenient field using of traditional poly-propionamide; because of copolymerizing with natural product Amorphophallus konjac, it has advantage of strong natural product biodegradation. After be used, it do not cause secondary pollution. It can be used in process of city domestic sewage and industrial sewage.

本发明絮凝剂具有良好的水溶性，溶解速度比传统的合成类絮凝剂如聚丙酰胺类更快，克服了传统聚丙酰胺溶解速度慢，现场使用不方便的缺点；而且由于与天然产物魔芋胶共聚，同时具有了天然产物可生物降解性强的优点，使用后不易造成二次污染，可以应用于城市生活污水和工业废水处理中。

Results suggest that, firstly, when inorganic flocculant Al_2(SO_4_3, FeCl_3 or PAC is added into surfactant micellar solution, surfactant is flocculated in micellar form.

结果表明，1向表面活性剂胶束溶液中加入无机混凝剂Al_2(SO_4_3、FeCl_3或PAC，表面活性剂以胶束形态被混凝沉淀。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。