废水排放

通过调查沿河企业废水排放情况及水质特征，认为主要污染因子是pH值和盐度；

By investigating the wastewater discharge and wastewater quality in the enterprises along the river , pH value and salinity were the main pollution factors .

工业废水排放变化的因素分解与减排效果

Factor Decomposition and Reduction Effect on the Changes of Industrial Wastewater Discharge

大循环pH值对废水排放质量影响及对策

Influence of Big Cycle pH Value on Waste Water Discharge Quality and Countermeasure

COD浓度变化规律与废水排放规律相似，浓度峰值为246mg/L。

The change law of COD is similar with wastewater .

以山东省工业废水排放量为例，建立了GM（1，1）高阶残差预测模型。

As an example , such a model for predicting the discharge quantity of industrial wastewaters in Shandong province is developed .

用工业废水排放量预测地面水COD（Mn）灰色方法研究

Study on grey method of forecasting for com_ ( mn ) in surface water by discharge amount of industrial waste water

其中TNT废水排放量最大，污染最严重。

The TNT wastewater is the most polluted and pulled out most .

但更多的氧化脱硫存在使用昂贵的H2O2氧化，且氧化剂难以再生以及存在含硫废水排放等问题，经济性较差。

But the oxidant is H_2O_2 with high price in more desulfurization technique with the shortcomings . i.e , uneasily recoverable oxidant , discharged waste water of sulphur and worse economy .

基于EKC的苏南经济增长与工业废水排放关系研究

Analysis on Relationship between Economic Growth and Industrial Wastewater in South of Jiangsu

本文的目的是对棕化废液进行降解和提铜，使其达到PCB行业废水排放标准并回收其中铜。

The purpose of the paper is brown wastewater degradation and copper extraction , reaching the PCB industry wastewater discharge standards and recycling the brown wastewater in copper .

某市化工行业废水排放量的预测实例表明，本方法比GM（1，1）有着更好的预测效果。

A case of predicting the discharge quantity of wastewater from chemical industry in a city shows that this method has the advantage over GM ( 1,1 ) in prediction effect .

以废水排放量最小和焦化气吸收过程的优化设计为实例，进行了应用研究，均得到了令人满意的结果，证明MINLP模型用于废水网络和质量交换集成网络的优化是可行的；

Application study has been carried out taking the optimum design of minimum waste water discharge and coker gas absorption process as examples and the satisfactory result obtained . It is proved that MINLP model is feasible to be used in waste water network and mass exchange integrated network .

烟台市养虾废水排放及控制

Discharge and Control of the Waste Water Bred Prawn in Yantai

中国城镇生活废水排放量影响因素及情景分析

Analysis of Scenario and Factors on China 's Urban Wastewater Emission

聚丙烯工业废水排放的治理措施

Some Measures for Controlling Drain off Wastewater Produced from Polypropylene Industry

液相本体法聚丙烯工业废水排放的优化

Optimize industry wastewater discharged of polypropylene with liquid bulk polymerization

中国主要工业废水排放行业的污染特征与行业治理重点

Pollution Characteristics of Main Industrial Wastewater Sub-Sectors in China and Control Focuses

热气机海水冷却及废水排放试验参数的测量

Measurement of Seawater Cooling and Exhaust Water Letting Experiment on Hot-gas Engine

城市工业废水排放量灰色预测的研究

The Quantity Grey Forecast of Our City Industrial Waste Emission

工业废水排放最少化清洁集成技术的研究

Study on Clean Integrated Technologies for Minimization Discharge of Industrial Waste Water

降低制浆中段废水排放量的措施

Measures for Decreasing the Amount of the Pulping Medium Wastewater

床单印染废水排放循环系统

Drainage and Cirulation System of Effluent from Bed Sheet Dyeing and Finishing

减少电镀废水排放和回收金属的设备和工艺研究

Investigation of equipment and processes for plating wastewater reduction and metal recovery

影响废水排放因素的统计分析

Statistical Analysis for the factors of Influence on waste water

淘汰落后工艺以减少废水排放

Eliminating Backward Process to Reduce Discharge of Waste Water

工业废水排放等级划分中的模糊评判

Fuzzy Assessment on Division of Industry Wastewater Drainage Grades

纺织印染行业是工业废水排放大户。

The textile , printing and dyeing industry discharges majority of industrial wastewater .

用废水排放系数法征收宾馆、餐饮业的排污费

Collecting Fees for Discharging Pollutants from Hotel and Restaurant Trades with Wastewater Discharge Coefficient

南京市小型餐饮娱乐服务业废水排放系数计算

Calculation of Wastewater Emission Coefficient of Small Restaurant and Entertainment Service Industry in Nanjing

工业废水排放量和治理投资费用的预测

Prediction of Industrial Wastewater Discharge and Abatement Expenditure