sludges

Extracting nonvolatile and semivolatile organic compounds from soils , sludges and waste .

土壤，淤泥和废弃物中萃取非挥发及半挥发有机物。

All dumping of sludge will be banned by 1998 .

从1998年起，将禁止所有倾倒淤泥的行为。

There was some sludge at the bottom of the tank .

油箱底有油泥。

The invention relates to a cationic polymer dehydrator for sludge .

本发明涉及一种用于污泥脱水的阳离子型聚合物脱水剂

Waste water treatment works now catch most of the fibre lost in the sludge , that 's then spread on croplands or buried in landfill .

污水处理厂现在可以收集排入污泥中的大部分微纤维，这些微纤维随后会扩散到农田里或掩埋在垃圾填埋场。

Experiment and Research on Performance and Calculation of Sludge Drying Field

污泥干化场运行效果与计算方法的试验研究

Study on the function and application of transformed active sludge

变性污泥的性能及其应用技术研究

Optimal Robustness Control Method of Activated Sludge System Based on Uncertain Parameters

变参数活性污泥系统的最优鲁棒控制法

Study on the Culture of Bacteria in Aerobic Sludge System

焦化废水活性污泥系统培菌的研究

Analysis on the Treatment and Utilization of Industrial Sludge

工业污泥处理与利用分析

Study on the Law of Heavy Metals Migration in Activated Sludge System

重金属在活性污泥系统中迁移规律的研究

Mix Pile Applied to Process the Dynamic Sludge Foundation with High Amount Water

采用搅拌桩处理动态高含水淤泥质地基基础

Method of Calculating the Pressure of Pumping Sludge with Low Moisture Content

低含水率污泥管道排放驱动压力计算方法

Study on Building Materials Using Oily Sludge by Sintered Method

利用油田污泥烧结制作建筑材料的研究

Optimal control of an unsteady state activated sludge system

非稳定状态下活性污泥法处理系统最优控制的研究

Treatment of wastewater from different enterprises by biological iron strengthening activated sludge process

生物铁强化活性污泥法处理不同性质企业联片废水

Researches on Surplus Sludge Reduction by Using Chemical Assistance Method

化学辅助方法用于剩余污泥减量的研究

Present Situation and Utilization of Urban Sludge Quality in Chongqing and Its Countermeasures

重庆市城市污泥的质量现状及利用对策

The Research of Reducing Heavy Metal in The Excess Activated Sludge

生化剩余活性污泥中重金属脱除技术的研究

Application of Combinative Alternative Activated Sludge Process on Urban Sewage Treatment

组合交替式活性污泥法工艺处理城市污水的工程应用

Study on the ecological beds for domestic sludge treatment

生态床系统处理生活污泥的研究

Development and Experimental Research of the Dewatering Equipment for Metallurgical Converter Sludge

冶金转炉污泥脱水设备的开发和试验研究

Effect of Applying Sewage Sludge Compound Fertilizer on Winter Wheat Yield

利用污水厂污泥生产复混肥及对冬小麦增产效果研究

Research on Extraction and modification of lignin in the paper mill sludge

造纸污泥中木质素的提取及其改性研究

Techniques of Treatment and Disposal for Sludge domestic and abroad

国内外污泥的处理与处置技术

Study on super lightweight aggregate using sludge of water factory

净水厂沉淀池淤泥超轻陶粒的研究

Research and Reform on Operation of Sludge Scraper & Suction Machine

刮吸泥机运行研究与改造

Characters of the coal sludge water and the use of flocculating agent

煤泥水的特性与絮凝剂的应用

Experimental Research on the Incineration Technology of Paper Mill Sludge in Fluidized Bed

造纸污泥流化床焚烧技术试验研究

Treating Special Type Municipal Wastewater by Jet Aeration Activated Sludge Process

射流曝气活性污泥法处理特殊类型城市污水