说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 废漂土
1)  SpentBleachingEarth
废漂土
1.
AmethodofaqueousphaseseparationforrecyclingoilfromSpentBleachingEarthingreasedecolorwas introducedinthepaper.
通过实验研究了从油脂脱色废漂土中回收油的水相分离法的研究,对不同的压力pH值和时间对残油率作了研究,并得出了常压和加压下的最佳工艺条件,在此条件下,残油率可达5%以下;收率达60%~80%。
2)  Clay activated
漂土
3)  bleaching effluent
漂白废水
1.
Removal of phenol in the bleaching effluent with activated carbon produced from reed black liquor lignin;
芦苇黑液木质素制备活性炭吸附漂白废水中的苯酚
2.
The effect of residue chlorine on testing bleaching effluent toxicity;
残氯对于造纸漂白废水毒性测试的影响(英文)
3.
Toxicity and toxicity emission load of reed pulp CEH bleaching effluents;
苇浆CEH漂白废水的毒性及毒性排放负荷
4)  bleaching and dyeing wastewater
漂染废水
1.
Prediction of pollution caused by cotton bleaching and dyeing wastewater;
棉织物漂染废水的污染预测
2.
Pilot study of bleaching and dyeing wastewater treatment;
漂染废水处理的中试研究
3.
Coagulation and sedimentation/CASS/sand filtration processes were used for treating bleaching and dyeing wastewater characterized by high content of organic matters,high color etc.
漂染废水具有有机物含量高、色度较大的特点。
5)  bleaching effluents
漂白废水
1.
The pollution of bleaching effluents and the treatment including physical process,chemical process and bio-chemical process,and the advantages of every process are introduced.
主要论述了含氯漂白废水的特点,并且从物化法、化学法、生化法等几方面出发,对含氯漂白废水的研究进展做了综述。
2.
Four stage bleaching effluents from a pulp/paper making plant was treated in bench scale experiments.
4% ,实验结果表明 :白腐真菌氧化—混凝工艺对于纸浆漂白废水是一种有实用价值的处理工艺。
3.
In this article,Lignin degradation mechanisms of ligninolytic enzyme system produced by wood white rot fungi and its applications to the treatment of bleaching effluents are reviewed.
白腐菌及其酶对木素具有降解作用,效果显著,综述了白腐菌及其木素降解酶近年来在漂白废水污染控制中的应用研究进展。
6)  bleaching filtrates
漂白废液
1.
Analysis and control of oxalic acid in bleaching filtrates has recently gained considerable attention in the pulp and paper industry due to problems with the formation of calcium oxalate scaling.
近年来草酸钙(草酸垢)的形成在制浆造纸工业中造成诸多问题,因此如何分析及控制漂白废液中的草酸浓度就显得尤为重要。
补充资料:活性漂土
 Al203·4SiO2·nH20
    性质  灰白、粉红或白色粉末。视密度0.6-0.8g/cm3。密度2.5g/cm3。不溶于水、有机溶剂、各种油类等。是一种硅铝酸盐化合物。分子间为层状结构,表面有很多不规则的孔穴,加热到300℃以上脱去层间水,即具有独特的吸附性能。易吸潮,水分过高时影响脱色效果。有催化性能。
    应用  主要用于矿物油、植物油、动物油类以及固体石蜡、脂肪酸、高级乙醇和苯的脱色精制。也用作润滑的重合接触剂,某些石油副产的催化剂,汽油接触分解用的催化剂,有机合成的催化剂,油脂的洗涤剂和漂白剂、脱水剂,医药外敷的干燥剂等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条