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1)  deodorization effect
脱臭效果
1.
Many factors (such as material quality, process conditions, deodorizer , deodorization process and so on)which affect deodorization effects are discussed.
较为系统地分析了原辅料品质、工艺条件、脱臭设备及脱臭工艺等方面对油脂脱臭效果的影响 ,并结合实践较详细地给出了脱臭工艺中的工艺参数 ,以期为实际生产和工程设计提供参
2)  deodorant effect
除臭效果
1.
Through determination of NH3 and H2S in waste,deodorant effect of new type microbial antibiotic deodorant named Wanjiefen was studied.
通过对NH3和H2S的监测,研究了新型微生物源抗菌除臭剂万洁芬对垃圾的除臭效果。
3)  nitrogen removal effect
脱氮效果
1.
The dissolved oxygen distribution and nitrogen removal effect in different structures of wetlands were investigated by two groups of comparison experiments(vertical flow with horizontal flow;single-stage with three-stage horizontal flow).
通过2组对比试验(垂直流与水平流湿地、单段式与三段式水平流湿地),考察了不同构型湿地中溶解氧的分布情况及脱氮效果。
4)  defluoridation effect
脱氟效果
1.
This paper studies material preparation,ion exchange model,acid wash and Fe exchange quantity effect for defluoridation material saturation absorbent quantity of model 732 changed property resin defluoridation;also concomitant ion influence on defluoridation effect of Fe(Ⅲ)-R and defluoridation mechanism of defluoridation material is explored.
结果表明,采用酸洗和动态交换方式可显著提高该脱氟剂的脱氟效果;共存离子和再生对该脱氟剂的脱氟效果无明显影响,树脂的最佳载铁量为69。
5)  de-medium effectiveness
脱介效果
1.
This paper discusses on the present situation of and existing problems in the process of the heavy- medium system of Xiqu Coal Mine's Coal Washery, emphatically analyzes on the de- medium effectiveness, which provides reliable foundation for reducing the cost (the medium consumption of the system) and increasing the de- medium effectiveness of the sculping screen.
主要论述了西曲矿选煤厂重介系统流程的现状及存在的问题,重点对脱介筛脱介效果进行了分析,为降低成本(系统的介质消耗),提高脱介筛的脱介效果提供了可靠的依据。
6)  dehydration effect
脱水效果
1.
The paper introduces the working principle,structural and technical characteristics,dehydration effect and economic benefits of GPJ-60A pressurized disk filter.
本文介绍了GPJ-60A型盘式加压过滤机的工作原理、结构、技术特征、脱水效果以及所取得的经济效益。
补充资料:催化氧化脱臭
分子式:
CAS号:

性质:在催化剂存在下,使硫醇在强碱(氢氧化钠)液中被空气氧化成二硫化物的过程。所用催化剂为磺化酞菁钴或聚酞菁钴等。采用这种催化剂将硫醇氧化成二硫化物的方法,称为磺化酞菁钴法(sulfonated cobalt phthalocyanine method),又称梅洛克斯法(Merox process)。具体过程分为碱液抽提和氧化脱臭两部分。根据原料油的沸点范围和所含硫醇分子量的不同,可以只选用一部分,或两部分都用。例如精制汽油馏分,可选用两部分结合的流程;精制液化石油气只选用碱液抽提部分即可;精制煤油则只用氧化脱臭部分。转化成的二硫化物并不从油品中除去。

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