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- Study on biotreatment of esterification wastewater from saccharin production. 糖精酯化废水生物处理的试验研究。
- Up to 5% of gypsum can be added to cement products. 水泥成品中最多可以添加5%25的石膏。
- Cement: February cement production up 42.5% YoY. 水泥:2月份水泥产量同比增长42.;5%25。
- The sewer carried wastewater from a home housing one suffering from the disease. 污水沟把一家含有疾病的水带到另一家住宅。
- AFt was extracted from cement paste containing sulphur - fixed ash using glycol and methanol (mixing ratio =1:3) as solvent, and its content was measured by back titration method. 选用1:3乙二醇-甲醇溶剂以相当高的选择性从掺固硫渣的水泥水化浆体中萃取钙矾石并采用返滴定法测定其含量。
- Studies on subsurface-flow wetland treatment system for special thick oil production wastewater from Liaohe oilfield. 辽河油田超稠油废水潜流湿地处理系统研究。
- As clinker is not the real cement product, there is very big difference between clinker's leaching and cement product's leaching in actual enviroment. 由于熟料不是水泥的最终使用状态,采用水泥熟料与水泥制品为研究对象判断实际环境中水泥混凝土的浸出有很大的差异。
- Treatment effect of constructed wetlands on organic matter in wastewater from pig farm. 人工湿地对猪场废水有机物处理效果的研究。
- Based on this, the performance of magnesium oxychloride cement product with high content is studied by the uniform test. 在此基础上,采用均匀试验研究了大掺量粉煤灰氯氧镁水泥制品的性能。
- Treatment of wastewater from glutamate industry by immobilized Rhodospirillum rotating bio-disc reactor. 固定化红螺菌生物转盘反应器处理味精工业废水。
- The research and application of flocculants used for the treatment of oil-bearing wastewater from oilfield. 油田含油废水处理絮凝剂的研究与应用。
- The laboratory test of membrane biological process of organic wastewater from brassylic acid manufacturing plant. 巴西基酸生产废水膜生物工艺处理试验研究。
- The wastewater from gum benzion production contains benzaldehyde, cyanide, gum benzoin and ethyl benzoate. 有机化工产品安息香生产废水中含有苯甲醛、氰化物、安息香和苯甲酸乙酯
- Wastewater from dyehouse features large volume,high organic content,dark color and complex substances. 印染废水排量大,有机物含量和色度高,组分复杂,水质变化范围大。
- Being a high efficient coagulant for the treatment of wastewater from oil field, PACS has been applied widely. PACS作为一种处理油田含油污水的高效絮凝剂,目前已在油田含油污水的净化中得到了广泛的应用。
- Applications: The product is widely used for decorating inside and outside wall of building, and also used as a reinforcing material in slabstone and cement products. 产品用途:产品主要应用于建筑内、外墙基面增强、房屋、室内装修及石材、水泥制品中。
- The salting-out and resin adsorption were used to treat wastewater from p-hydroxyphenylhydantoin production. 采用盐析/树脂吸附处理对羟基苯海因生产废水。
- Besides, with the promotion of energy-saving project, it's fledgling to use waste heat from cement kilns to generate electricity. 此外,随着节能工程的推进,利用水泥窑进行余热发电方兴未艾。
- The wastewater from processing chicken claw contains lots of grease and suspended matter. 鸡爪加工废水含油脂、悬浮物较高,是一种较难处理的有机废水。
- There are much refractory organics in alkaline wastewater from waste plastic reusing. 在废塑料回收利用过程中排放的碱洗废水含有多种难降解有机物。