The productive technology of active carclazyte produced by activating bentotite was introduced emphatically . the treatment method of acidic waste water produced in wet process was also described 主要介绍了膨润土活化生产活性白土的生产工艺及湿法工艺中产生的酸性废水的处理方法。
Dry powder , granule raw materials which have special requirements to drying . for example : hp vesicant , lees , light calcium carbonate , active white earth , magnetic powder , graphite , medical slag and so on 对有特殊要求的粉状，颗粒状物料的干燥。如： hp发泡剂、酒糟渣、轻质碳酸钙、活性白土、磁粉、石墨、药渣。
Manufacturing technique of wax microcrystalline : with crude oil vacuum residua fractions as material , it is made from propane taking off asphaltum , furfural refining , ketone benzene taking off oil , and argil refining 微晶蜡的生产工艺流程:本产品以天然原油的减压渣油为原料，经丙烷脱沥青、糠醛精制、酮苯脱油、白土补充精制及加氢补充精制冷却后成型而制得该系列产品。
Besides , we can offer many horti / agriculture materials such as lime , rotten leaves , plant ash , peatmoss , granular peatmoss foster earth , expanded vermiculite , expanded perlite , silicant clay , pumice , maifanshi , zeolite and fertilizer for family gardening 此外，我司还可供应各种不同规格、包装的园艺资材，如草炭土、腐叶土、草炭土、颗粒草炭培养土、轻质/重质陶粒、膨胀蛭石、膨胀珍珠岩、轻石、麦饭石、沸石、硅酸盐白土以及家庭园艺用高效肥料等。
The main technical conditions for preparing activated clay with bentonite were determined . the decolored rate and activated degree of the product were increased by processing bentonite ore . the high quality activated clay was prepared successfully . moreover , the factors affecting the quality of product were also discussed 本文以安徽某地膨润土为原料，首先对其分级提纯，然后对影响活性白土质量的主要工艺条件进行较为系统的试验研究，成功地制备了脱色力大于200 ，且脱色率、活性度均超过国家化工行业规定的一等品标准的高效活性白土。
