碱性反应

The experiment which was to study the dechlorination of cabon tetrachloride （CCl4 ） in composite waste water and industrial waste water by alkali hydrolization method, was carried out on the bench scale and pilot scale respectively.

以配制的四氯化碳废水和实际工业废水——甲基氯化物生产废水为处理对象，分别在小试和中试规模上研究碱性水解脱氯去除废水中的四氯化碳（CCl4），主要研究四氯化碳去除效果、重要的工艺参数，并研究其反应机理和动力学。

The experimental results show that the reaction is controlled by a chemical reaction under alkaline conditions.

研究结果表明：在碱性条件下，钾长石的分解反应具有化学反应控制的特征。

Alkaline phosphatase reaction was negative except in the endothelia of the blood vessel.

碱性磷酸酶除血管内皮外，均呈阴性反应。

The optimum conditions were found to be: 4.5 g of stearic acid, 75 mL of carrier solvent (having a volume ratio of ethanol to cyclohexane of 1:9), 5 g of alkaline Ca-bentonite, and a reaction time of 1.5 h.

结果表明，获得有机烧失量为36.25%产品的最佳制备工艺条件为：硬脂酸4.50g，分散剂75 mL（乙醇与环己烷的体积比为1：9），碱性土5.00g，反应时间1.5h。

The main factors that can affect the strength of base PAN fiber and how its hydrolysis reaction happened in alkaline conditions were discussed.

应用红外光谱仪、元素分析仪、比表面分析仪等对基体聚丙烯腈纤维及其部分水解PAN-COOH型离子交换纤维进行了表征，讨论了影响基体PAN纤维强度的主要因素和碱性条件下的水解反应获得了干态水解PAN纤维的性能指标：强度8.3 cN/dtex，交换容量0.26 mmol/g ， BET比表面积为0.58平方公尺/g的PAN-COOH型离子交换纤维，并较为详细地讨论了该纤维氰基转化成羧基的比率，羧基在纤维表面的排列及最大水解量。

First, by using p-methoxybenzaldehyde , p-hydroxybenzaldehyde and pyrrole as raw materials, 5-(p-hydroxyphenyl)-10,15,20-tri(p-methoxyphyenyl)porpyrin was prepares under acidity condition and the let reacted with benzoyl chloride, o-nitrobenzoyl chloride, m- nitrobenzoyl chloride and p- nitrobenzoyl chloride respectively under alkalinity condition with DMF as solvent.

以对-甲氧基苯甲醛、对-羟基苯甲醛和吡咯为原料，在酸性条件下合成了5-对羟苯基10，15，20-三对甲氧苯基卟啉，再以该化合物为原料分别与苯甲酰氯、邻-硝基苯甲酰氯、间-硝基苯甲酰氯和对-硝基苯甲酰氯反应，在碱性条件下以DMF为溶剂合成了四种目前尚未见文献报道的对-甲氧基卟啉硝基苯甲酸酯类化合物。

Native tapioca starch granules were not treated with any alkaline and consequently there was no starch swelling Moreover, Huangllll reported that in preparing CLTS with low DC, except the formation of cross linking tarch molecules with POC13 there were also some esterification between starch molecule and POC13 due to a small amount of POC13 added The introduction of hydrophilic ester bond during the cross linking reaction could induce hydration of starch chains, resulting in easy absorption of enzyme onto starch granule

乡土木薯淀粉颗粒不处理与任何碱性因此没淀粉膨胀此外， huangllll报备clts低直流，除形成交叉连接tarch分子poc13还有一些酯化淀粉分子和poc13 由于少量poc13续引进亲水酯键的交联反应诱使水化的淀粉链，造成容易吸收的酶转入淀粉颗粒

Eosinophils and basophils are two additional types of white cells whose roles are to participate in allergic reactions.

嗜酸性粒细胞及嗜碱性粒细胞是另外两种白细胞，它们的工作是参与过敏反应。

Eosinophils and basophils are two additional types of white cells whose roles are to participate in allergic reactions.

嗜酸性粒细胞及嗜碱性粒细胞是另外两种白细胞，它们的作用是参与过敏反应。

The alkalescence and temperature will urge the hydrolysis of Carbaryl.

结果表明，pH值和温度是两个主要的影响因素，碱性和高温都会促使甲萘威的水解反应加快。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。