氯化铝

Acetylsalicylic acid has been synthesized using salicylic acid and acetic anhydride with microwave radiation catalyzed by aluminum chloride.

摘要以水杨酸和乙酸酐为原料，以无水三氯化铝作催化剂，微波辐射合成了乙酰水杨酸，并讨论了影响反应的因素。

Results showed that using aluminum trichloride combined catalyst under the conditions of a catalyst dosage of 5%, a benzene/olefin molar ratio of 8, a reaction temperature of 60℃ and a reaction time of 6 h, the yield of alky-benzene reached 19.6% and the quality of the obtained alkylate was significantly improved as compared with coker gas oil.

结果表明，采用三氯化铝复合催化剂，在催化剂质量分数为5%、反应温度60℃、苯烯摩尔比为8、反应时间6 h的条件下，烷基苯收率达到19.6％，烷基化油的质量明显优于焦化柴油。

When the mol quantity of Cu2+ dissolved was 5% of those of AlCl3 in ionic liquids, alkylation results from ionic liquids is comparable with those obtained with concentrated sulfur acid: the yield of alkylate reaching 178% of the volume of butene inputted, the selectivity of C8 reaching 75% and the octane number of alkylate reaching 92.2.

溶入Cu2+和Cu+后，离子液体的催化性能有显著的改善，当Cu2+的摩尔加入量为三氯化铝的5%时，烷基化油收率达到丁烯体积的178%，对C8的选择性为75%，烷基化油辛烷值为92.2，并且离子液体可以重复使用。

CONCLUSIONThe aluminum chloride colorimetry can be used to control the quality of corn tassel beverage.

结论三氯化铝比色法可用于玉米须饮料的质量控制。

The method is presented for preparing aluminum chloride and water glass from kaolinite in coal measures.

本文讨论煤系高岭岩综合制取氯化铝和水玻璃的工艺路线及工艺条件。

For the reaction of propylene and benzene, acetone and phenol occurs, catalysts using aluminum chloride.

二为将丙烯与苯发生反应生成丙酮与苯酚，催化剂采用三氯化铝。

Using the latest technology, the application of high-quality raw materials, production of poly aluminum chloride to water purification agent quality, stable performance.

采用最新工艺，应用优质原材料生产的聚氯化铝净水剂以质量上乘，性能稳定。

Objective: To study the effects of alum, a lu minum chloride and aluminum hydroxide on aluminum contents in serum and brain of mice with high performance capillary.

中文摘要：目的：用高效毛细管电泳仪测定小鼠血清和脑组织中铝含量的方法，研究口服白矾、氢氧化铝和氯化铝对小鼠血清和脑组织中铝含量的影响。

In order to match the requirements of water treatment engineering, considerable attention was paid to develop composite inorganic polymer flocculants during recent years, which are represented by polyaluminum silicate chloride, polysilicate ferrite and polysilicate ferric aluminum.

受水处理工程需要的牵引，以聚硅氯化铝、聚硅酸铁及聚硅酸铁铝为代表的三大类新型复合无机高分子絮凝剂的开发研制及应用研究近年来受到格外的关注，取得了不少新成果。

The experiments were made to study the effect of coagulation conditions and different coagulants on the results of restaurant wastewater treatment.

混凝条件对餐厅污水的处理效果的影响进行了实验研究，混凝剂聚合氯化铝的混凝净化效果优于聚合硫酸铁和硫酸铝。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。