"Sewage sludge" means sludge arising from urban effluent treatment plant and includes pretreatment waste, scourings and unstabilised sludge.
“下水道淤泥”，是指经城市污水处理厂产生的淤渣，包括预处理的废物、污垢和性质不稳定的淤泥。
The effective pretreatment for municipal solid waste (MSW) before disposel can not only decrease the capacity of MSW and improve the effect of disposel, but also recover part of resource materials.
对城市生活垃圾处置前进行有效的预处理，不仅可以减少处理量，提高处理的效果，而且可以回收部分资源性物质。
The pulp was prepared with leather solid waste by the pretreatment and beating. The property of collagen fiber for papermaking was observed by compound sheet.
通过对皮革固体废弃物进行预处理、打浆得到胶原纤维浆料，将其与植物纤维配抄，对胶原纤维成纸性能进行了研究。
The experiment result expresses, after pretreatment and biological method, drilling sewage can attain a class standard of national waste synthetical discharge.
实验结果表明，经预处理和生物法联合联合处理后的钻井废水可达到国家污水综合排放一级标准。
The article introduced the experiment of the settling mode for suspended solids in cyanide waste water and its application to pretreatment of cyanide waste water in ammonia plant.
介绍了煤造气含氰污水中悬浮物沉降试验，确定了悬浮物沉降模式，并将其应用于合成氨厂含氰污水预处理装置。
Experiment results showed that solvent pretreatment can effectively promote the deinking efficiency for mixed office waste paper.
实验结果表明，溶剂预处理可以有效地提高混合办公废纸的脱墨效率。
For the purposes of heading 38.25, "sewage sludge" means sludge arising from urban effluent treatment plant and includes pretreatment waste, scourings and unstabilised sludge.
品目38.25 所称“下水道淤泥”，是指经城市污水处理厂产生的淤渣，包括预处理的废物、刷洗污垢和性质不稳定的淤泥。
Generally, we use the pretreatment and biochemistry technic and so on to process the organic phosphorus pesticide waste water so that we can realize qualified waste water discharge.
有机磷农药废水一般均采用预处理、生化等工艺相结合的处理方法，以使处理后的废水能够达标排放。
An engineering example of using batch processing for the pretreatment of metal water based waste cutting fluid is introduced.
介绍了采用批处理工艺对金属水基切削废液进行预处理的工程实例。
In the paper, applications of cyclodextrins in pretreatment and washing, dyeing, printing, finishing and waste water treatment were reported.
文章介绍了环糊精在前处理及水洗、染色、印花、整理以及印染废水处理中的应用情况。
Sulfides usually will inhibit the waste water biodegradation and sometimes pretreatment is needed to get rid of it.
废碱液中富含硫化物会对废液的生物降解起抑制作用，故废液在排往污水处理之前常须进行预处理。
According to the character of the cotton dyeing pretreatment wastewater from a dyeing pretreatment plant, the waste acid from steel plant were chosen to do the coagulation-sedimentation experiment.
实验针对常州某印染厂棉纺织印染前处理车间废水水质特性，选取钢铁厂废酸作为混凝剂对棉纺织印染前处理废水进行了混凝试验研究。
Special solvents can be used to decarbonize and desulfurize waste catalysts to replace the high-temperature roasting pretreatment process.
可以采用特殊的溶剂对废催化剂进行脱碳和脱硫预处理，以代替高温焙烧预处理。
The paper describes the pretreatment of the waste water by using ion chromatography to determine inorganic ions, and discuss the preparation and regeneration of the pre-processing column.
本文介绍了用离子色谱法测定无机阴离子，对污染严重的水样通常采用预处理柱法。
The paper describes the pretreatment of the waste water by using ion chromatography to determine inorganic ions, and discuss the preparation and regeneration of the pre-processing column.
本文介绍了用离子色谱法测定无机阴离子，对污染严重的水样通常采用预处理柱法。
应用推荐