• 但是改性并未破坏沸石基本骨架结构属于斜发沸石单斜晶

    But the basic framework structure of clinoptilolites was not destroyed by the phosphorus modification, still maintaining the monoclinic system.

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  • 实验结果表明浸渍顺序催化剂性能明显影响,经过改性催化剂具有好的芳构化性能。

    The experiment result showed that the capability of catalyst was obviously infected by the dipping order, and the catalyst modified by phosphorus had better aromatization capability.

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  • 改性润土可去除水体中的重金属离子芳香族化合物、有毒生物降解有机物,还具有脱色、脱、除臭等作用。

    The modified bentonite has better qualities and ability of decolorization, sweeten and removing heavy metal cations and aromatic compounds and hard biodegradable harmful organic compounds.

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  • 苯乙烯原料分子氧化剂改性氧化物催化剂合成环氧苯乙烷。

    Styrene epoxidation was carried out using styrene as the row material, molecular oxygen as the oxidant, and modified vanadium phosphorus oxide as the catalyst.

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  • 通过浸渍法制改性膨润土吸附剂,探讨了处理废水的最佳条件。

    Bentonite absorbent modified by La and La - ti was prepared with maceration method.

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  • 试验研究了三类改性料及涂铁改性石英砂对饮用水过滤去除微量效果

    The removal efficiency of phosphorus in drinking water by modified filter media, especially iron oxide-coated sand has been studied.

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  • 包括改性铵盐氧化物胍类萃取剂等

    The extractants used in gold recovery include modified amines, quaternary ammonium salts, alkyl phosphorus esters of oxides and guanidino-based compounds.

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  • 研究了石膏改性方法改性石膏水泥生产中的应用

    The modified method of phosphogypsum and the application of modified phosphogypsum to cement manufacture are studied.

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  • 采用改性硅藻土强化混凝处理巢湖,以达到的目的。

    Treatment of Chao Lake water using modified diatomite by enhanced coagulation was studied for phosphorus removal.

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  • 提出以羟甲基改性尼龙- 6织物反应型有机、溴系阻燃剂进行耐久性阻燃整理方法

    A new technique for the durable flame retarding treatment of hydroxymethyl nylon 6 textiles with reactive flame retardants is put forward.

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  • 为了考察改性沸石性能进行静态试验

    Static experiments was carried out in order to examine phosphorus ability of modified zeolite.

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  • 二水石膏粉煤灰复合胶结材(PGF直接将未经处理石膏通过加入粉煤灰激发剂改性制得的新型胶结材。

    The composite binder of dihydrate phosgypsum and fly ash (PGF) is a new kind of binder made from unpretreated phosgypsum, fly ash and activator.

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  • 笔者通过大量试验改性不同试验条件去除废水效果进行了研究分析

    Through massive experiments, analysised and researched on the modified filter under different test conditions, its phosphorus waste water removal effect.

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  • 利用改性开发原位生成型动态反应器赤铁矿选矿酸性废水处理进行了试验研究。

    The treatment of acid wastewater from beneficiation of high-phosphate hematite mineral by in-situ self-formed dynamic membrane reactor developed with modified dephosphorization agent was studied.

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  • 采用改性动态反应器耦合技术实现赤铁矿选矿酸性废水在线循环资源化高效利用。

    The on-line circulation and entirely recycle of the acidic wastewater could be achieved by the coupling technique of modified dephosphorization and the dynamic membrane reactor.

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  • 同等实验条件下,季改性脱土效果季铵盐改性蒙脱土的好;

    Under the same experiment conditions, the algae removal rate of Phosphonium salt modified montmorillonite is better than quaternary modified montmorillonite.

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  • 同等实验条件下,季改性脱土效果季铵盐改性蒙脱土的好;

    Under the same experiment conditions, the algae removal rate of Phosphonium salt modified montmorillonite is better than quaternary modified montmorillonite.

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