活性白土的酸性及脱色温度的联合作用，促使磷脂轻度水解和氧化。
The acidity of activated bleaching earths and treatment temperature make the lecithin hydrolyzed and oxidized slightly.
以物质A为反应物，白土为脱色物质，研究用反应-吸附的方法提高焦化柴油的质量。
A coking gas oil was treated by clay refining processs in laboratory. Then the oil reacted with a substance a.
研究了选用10X型分子筛脱除硫醇，草酸脱除碱性氮，同时用天然活性白土脱色。
Studying on 10x type molecular sieve to remove mercaptan, oxalic acid to remove alkalescence nitrogen and decolour with nature active clay were conducted.
以油脂生产中的脱色废白土为原料，制备再生白土。
With the raw material of spent bleaching clay of oil refining, the regenerated technology was studied.
通过优化酸活化膨润土工艺条件，制备高脱色力活性白土。
The activated clay with high decoloring capacity can be prepared by the optimization of process conditions of acid-activation of bentonite.
研究了活化酸度、活化温度、活化时间、液固比、浸泡时间等工艺条件对活性白土脱色力的影响。
The activated process conditions, such as acidity, temperature, time, the ration of liquid to solid, soaking time on the decoloring capacity of activated clay are studied.
当活性炭用于精制糖和糖液脱色时可按下列建议剂量使用硅藻土，用于其他场合时应根据过滤装置类型进行调整。
These are recommended dose rates for Sugar Refining and related decolorization applications but dose rates for other applications and filter types may vary.
研究了活化 酸度、活化温度、活化时间、液固比、浸泡时间等工艺条件对 活性白土脱色力的影响。
The optimal reaction conditions were as follows; the main factors which affect the decolouring ratio were acid con centration, solid - liquid ratio , temperature and activation time.
以蓖麻油脱色后的废白土为原料，利用自行设计制造的专业提油设备，采用6#溶剂浸出工艺回收废白土中的油脂。
With the raw material of spent bleaching clay of castor oil refining, castor oil was recovered by 6# solvent extraction with special equipment designed and manufactured by oneself.
该设备主要用于植物油厂毛油以及清油的过滤，也可以用在精炼车间脱色白土的过滤。
This equipment is mainly used for rough and fine filtration of oil in vegetable oil processors and for filtration of decolored carclazyte.
该设备主要用于植物油厂毛油以及清油的过滤，也可以用在精炼车间脱色白土的过滤。
This equipment is mainly used for rough and fine filtration of oil in vegetable oil processors and for filtration of decolored carclazyte.
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