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- cullulose xanthogenate 黄原酸纤维素
- The research shows that the treatment method of UV/US/H2O2 is the best way to degrade alkyl xanthogenate. 研究表明,UV/US/H2O2法是上述方法中降解烃基黄药的最佳试验方法。
- And its degradation sequence was: ethyl xanthogenate > isopropyl xanthogenate > butyl xanthogenate > isobutyl xanthogenate > amyl xanthogenate. 其降解顺序为:乙基黄药>异丙基黄药>正丁基黄药>异丁基黄药>正戊基黄药。
- Calculated alkyl xanthogenate’s BOD/COD values that all were less than 0.3, showed that alkyl xanthogenate was difficult to be biodegraded. 计算得出烃基黄药BOD/COD值<0.;3,表明目前常用的烃基黄药不易生物降解。
- Xanthogenate is an organic flotation reagent, which is commonly used in the flotation of non-ferrous metal sulfide minerals. 黄原酸盐(ROCSSMe,俗称黄药)是有色金属硫化矿浮选中常用的有机浮选药剂。
- Multilayer metal version of the lipophilic part is the best soluble and CU ethyltert xanthogenate processing, adsorption ink directly. 众层金属版的干油局部是干油性最坏的金属铜,并不纬乙基黄原酸 钾办理,可不间接吸附油不朱。
- It found the number of carbon atoms was more, the degradation of xanthogenate was more difficult by the method of UV/H2O2. UV/H2O2法中烃基黄药的降解难度随着黄药烃基中碳原子数的增多而增大。
- The simulated wastewater of alkyl xanthogenate’s BOD5 values was also mensurated, in order to investigate the xanthogenate’s biodegradability. 同时还测定了模拟废水的BOD5值,考察了烃基黄药的可生化性。
- A practical and accurate method for the determina-tion of a fungicide mixtrue(thiram+metalaxyl+isoprothiolane) by xanthogenate methd and GLC was devel-oped. 本文采用了黄原酸盐法和气相色谱法测定了一种杀菌混剂中福美双、甲霜灵和稻瘟灵的含量。
- The effect that isopropyl xanthogen ethyl formate is synthesized with isopropyl xanthate under differ condition has been studied. 考察了不同条件对异丙基黄药合成异丙基黄原酸甲酸乙酯的影响。
- The effects that isopropyl xanthogen ethyl formate is synthesized with isopropyl xanthate under differ conditions has been studied. 考察了不同条件对异丙基黄药合成异丙基黄原酸甲酸乙酯的影响。
- Ions concomitance was goodfor removal heavy metal ions.[Conclusion]The chaff xanthogenate will provide the newtechnique for reducing cost of sewage manage. 离子共存有利于重金属离子的捕集。[结论]谷壳黄原酸盐为降低污水处理成本提供了一种新的技术。
- Applying magnetic beater to scatter the wastewater can improve the solubility of alkyl xanthogenate, increase the degradation rate and shorten the reaction time. 采用磁力搅拌对废水进行分散,改善了烃基黄药的溶解性能,使烃基黄药的降解率有所提高,进一步缩短了反应时间。
- Floatation experiment in Wushan Copper Mine shows that isopropyl xanthogen ethyl formate has higher recovery ratio and higher copper grade than xanthate... 江西武山铜矿的浮选实验研究表明:异丙基黄原酸甲酸乙酯与黄药相比,对硫化铜矿具有更高的回收率,精矿中铜品位更高。
- This paper studied the degradation methods of alkyl xanthogenate, including ethyl xanthogenate, isopropyl xanthogenate, butyl xanthogenate, isobutyl xanthogenate and amyl xanthogenate. 本文研究了烃基黄药(乙基、异丙基、正丁基、异丁基和正戊基)降解的试验方法。
- cellulose xanthate, cellulose xanthogenate 纤维素黄[原]酸[酯]钠
- bis-ethyl xanthogen disulfide (BXD) 二硫化双乙基磺原酸酯
- isopropyl xanthogen ethyl formate 异丙基黄原酸甲酸乙酯
- Synthesis and Tribological Properties of Xanthogenate Derivatives 新型黃原酸衍生物的合成及其摩擦学性能
- Study on the Xanthogenate Reaction of Chitosan Blended with Viscose 与粘胶共混纺丝的壳聚糖黄原酸酯化反应性能的研究