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- kaolin processing waster water 高岭土选矿废水
- Processing Waster Water of Dairy Food Corporation With Catalytic Oxidation 接触氧化法处理乳品企业废水
- The resultshows that the reuse of secondary waste water produced by SCP process was the better approach to treatment of alcohol distiller's waster water. 结果认为SCP培养二次废水回用法及其改良法为解决酒精蒸馏废水问题的最佳模式。
- This article related the necessity of the study of kaolin processing, especially the nano-kaolinpreparation. 阐述了我国高岭土深加工技术研究特别是纳米化的紧迫性。
- The paper advances appropriate control measures against the environmental pollution caused by radioactive waster water, waster gas and waste residue produced in the extraction process of uranium ore. 针对铀矿山在地下开采过程中产生的放射性废水、废气、废渣,以及对矿区周围环境造成的污染,提出了相应的治理措施。
- We are specialists for designing electrical and automation system, utilities system and waster water treatment system. 我司尤其擅长工厂电气、自动化系统,公用工程,污水处理系统的设计及成套。
- Some methods of synthesizing 4A ziolite and their operational conditions were described, various synthetic routes were estimated and kaolin process was recommended. 介绍了4A沸石合成的几种方法及操作条件,并对各种路线进行了评价,推荐使用高岭土法。
- The effect of electrolysis sediment of waster water in EMM,under the best productive condition,will reach 62. 在最佳工艺条件下;电解锰废水锰的电沉积效率达到62.;44%25。
- These save a lot for customers, such as chemical medicine, water, energy and waster water capacity. 为客户节约化学药品补充、用水量、能耗及废水处理的设置容量。
- The application and principle of ultrasound in waster water treatment are described. 功率超声技术在有机污染物废水处理中应用是一种新型技术。
- The paper suggested establishing groundwater and soil suveying system, therefore, to research the effect on soil and groundwater of exploiting waster water. 建议建立地下水和土壤监测系统,研究污水灌溉对土壤和地下水的影响。
- The rate of degradation of S~(2-) in waster water was 88.9% and was increased 22% comparing with pure nanometer TiO_2 film. 在实验的浓度范围内;反应服从零级反应动力学规律;对废水中S2-的处理降解率达到88.;90%25;和纯纳米TiO2膜相比降解率提高了22%25。
- The treatment,recovery and utilization of waster water in normal iron and steel plant are introduced,and those in Han Steel analyzed. 介绍了目前钢铁企业废水的处理方法及回用现状,对邯钢废水的处理方法及回用进行了分析。
- The application and principle of ultrasound in waster water treatment are described.The research topics and developmental trend are also pointed out. 本文介绍了功率超声技术在声化学法、电解氧化法和光化学法处理有机污染物废水中应用的作用原理和研究状况。
- With NPD in gas chromatography and wide capillary column, phosphorus in surface water,waster water and mud was determined. 应用气相谱仪氮磷检测器(NPD)大口径毛细管柱测定地面水、工业废水、底泥和鱼体试样中的黄磷。
- The application of nonmetallic mineral materials to heavy metal waster water treatment is summarized and the application prospect is predicted. 对其在重金属离子废水处理中的应用现状进行了综述,对其应用前景进行展望。
- waster water from sea food processing 水产加工废水
- Distributing is very large, can exist in soil, water area( includes surface water, sewerage, waster water), insect, plant, vegetable, fish, bird, wild animal, poultry and etc. 分布广:存在于土壤、水域(地表水、污水、废水)、昆虫、植物、蔬菜、鱼、鸟、野生动物、家禽。
- The thorny problems on oxygen demand monitoring were introduced.Then an automated instrument for monitoring oxygen demand of waster water was described in details. 介绍了当前废水中需氧量在线测量所面临的问题,详细地描述了一种废水中需氧量的自动监测设备及其稳定可靠、无害的特点。
- Recovery of waste heat in sanitary waster water by heat pump system could decrease the discharge of urban waste heat, protect environmental and save energy. 摘要利用污水源热泵回收生活污水中的余热,不仅降低了城市余热的排放,而且保护了环境,节约了能源。