可沉淀的

The advantage of supercritical carbon dioxide used as an environmental medium in polymerization and reactions in supercritical carbon dioxide are described. It includes homogeneous free radical polymerizations, precipitation free radical polymerizations, dispersion free radical polymerizations, emulsion and inverse emulsion free radical polymerizations, cationic polymerizations, ring-opening polymerization, melt-phase condensation polymerizations, sol-gel polymerizations, polymer blend synthesis, catalytic chain transfer polymerizations, oxidative coupling polymerization, nitroxide-mediated radical dispersion, atom-transfer radical polymerization, reversible addition-fragmentation chain transfer polymerization, electrochemical polymerization, simultaneous one-pot combination of enzymatic and chemical polymerization, copolymerization of carbon dioxide used as monomer.

评述了ScCO2作为聚合反应介质的优点，以及在ScCO2中可进行的聚合反应类型，包括均相聚合、沉淀聚合、分散聚合、乳液及反相乳液聚合、阳离子聚合、开环聚合、熔融态缩聚、溶液-凝胶聚合、聚合物混合合成、链催化转移聚合、氧化-偶合反应聚合、氮氧自由基可控活性聚合、原子转移自由基聚合、可逆加成-断裂链转移、电化学聚合、原子转移聚合与酶催化开环聚合两种活性聚合在ScCO2中同时聚合、二氧化碳作为原料共聚合等。

On the basis of the analysis of depositing agents that were generally used in the process of waste chrome liquor,a new complex depositing agent which is composed of sodium stearate,polyacrylamide and soldium hydroxide with proper proportion was prepared by use of condensation principle of charge effect and polymer absorbed layer.

在分析现行废铬鞣液处理可使用的沉淀剂的基础上，运用电荷效应及高分子吸附层的凝聚作用原理，研究出用硬脂酸钠、聚丙烯酰胺和氢氧化物按一定比例制成复合沉淀剂，用于废铬鞣液处理，效果良好。

The sludge volume generated by precipitation can be reduced by 99% by first stripping out the nickel ion electrolytically and then precipitating the remaining nickel with sulfur-containing precipitating agents such as sodium sulfide.

沉淀的污泥产生量可减少99％，先剥离出电解镍离子沉淀，然后用含硫的沉淀剂，如硫化钠其余镍。

The reaction characteristics of flocculus formed in the reaction of cationic polymer to hydrolyzed polyacrylamide and the mass ratio of cationic polymer to HPAM in complete reaction were investigated experimentally. The flocculus has good ability to reduce the core permeability and the capability of washout resistance.

室内实验结果表明，阳离子聚合物与阴离子聚合物发生反应可产生稳定的絮状沉淀，完全反应时阳、阴离子聚合物的质量比为 30∶1；当絮状沉淀的浓度较高时，它具有很好的携砂能力，絮状沉淀可使岩心的渗透率降低 88%以上，且具有良好的抗冲刷能力。

During the Late Triassic to Early Jurassic, a sequence of continental margin sediments and flysch were highly deformed and thrust eastward onto the rocks of the Yangtze craton while the Sichuan Basin was accumulating clastic sediments as a foredeep basin.

边缘沉淀顺序和复理层高度不成形，并向东插入到长江克拉通的岩石之上；与此同时，四川盆地不断地沉淀可分解的沉积物而形成了前渊盆地。

If a lot of it is heavy material, it may precipitate to the bottom.

如果有许多是沉重的材料，它可沉淀到水底。

In the biological treatment, anaerobic biological treatment is used to reduce selenate ions and/or selenite ions presented in the raw wastewater to transfer to single insoluble selenium.

在生物法中，采用厌氧生物处理来降低原始废液中可溶的硒酸盐与亚硒酸盐，并转化为不溶性的单质硒，从而以不溶性单质硒的形式去除硒酸盐或亚硒酸盐；在絮凝沉淀法中，通常是向生物处理后的废水中加入一种金属盐，使该金属盐与可溶性硒反应并生成一种不溶性硒化合物，从而以不溶性硒化合物形式去除残留的可溶性硒；在过滤法中，将絮凝沉淀法中残留在废水中的不溶性硒去除，这样就能在不用大量化学药剂和不产生大量沉淀的情况下去除含硒废水中的可溶性硒。

Label aFGF with 〓Ⅰ and deposits with TCA, and measure the total radiation of the blood or serum after the local burned wound was given to 〓Ⅰ-aFGF in rabbit and record the concentration-tine grapy and relative parameters of pharmacokinetics.

五、〓Ⅰ-标记aFGF结合酸沉淀的方法，观察家兔皮肤烧创伤面用药后血浆或血清总放射性，TcA可沉淀放射性〓Ⅰ-aFGF浓度一时间变化图形和有关的药代动力学参数。

The cartridge may have sphering mechanism which has a channel or loop with a configuration for reducing or eliminating cell settling.

这种试样盒可具有球化机构，这种球化机构具有通道或环路，这种通道或环路带有用于减少或消除细胞沉淀的构造。

With basic liquor,wild thorn pear juice, bee pollen and flavouring as the materials,the processing technology for nutritional juice containing alcohol was explored through orthogonal experiments,and the wall-breaking of bee pollen was studied.

用基础酒、野刺梨果汁、蜂花粉、香精为原料，通过正交实验，探索含酒营养果汁饮料的生产工艺；并对蜂媒花粉的破壁工艺进行了探讨，实验可知花粉用曲霉培养，在pH5.4、温度55℃、10%NaCl降解56h，破壁率达98.5%以上；由基础酒降度实验可知：用1.35mg/100ml海藻酸钠和180mg/100ml可溶性淀粉联合处理20°加浆酒，18h可沉淀完全，除去大部分高级脂肪酸酯。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。