The main methods of decoloration are adsorption, coagulation, oxidation and deoxidation, and biological treatment technology.
染料废水目前主要的脱色方法有吸附、混凝、氧化还原和生化法。
As a new biological treatment technology, oxidation ditch technology used for treating papermaking wastewater has extensive prospect.
指出氧化沟工艺作为一种新的废水生物处理技术，用于造纸废水处理前景广阔。
This paper details the application of pretreatment -anaerobic -aerobic biological treatment technology in the esterification wastewater treatment and summarizest he successful experience.
本文详细介绍了前处理—厌氧—好氧生物工艺在某涤纶长丝厂酯化废水处理上的应用，并对其成功之处作了总结。
Phosphate in wastewater is one of the main causes of eutrophication, and biological phosphorus removal from wastewater is a new wastewater treatment technology.
废水中过量磷酸盐是引起水体富营养化的主要原因之一，生物除磷是一项新型的水处理技术。
The treatment technology of amino acid waste water, such as methods of membrane separation, biological method is rewiewed.
氨基酸废水处理技术一直是国内外氨基酸生产厂家和环保界的研究热点。
The application of EM technology in the biological treatment of wastewater has a broad prospect.
EM技术应用于废水生物处理具有广阔的发展前景。
Biological treatment is an effective innovative technology for controlling air pollution in our country. The intelligent device offering automatic monitoring function is just under development.
生物法处理是国内较新的一种高效工业有机废气污染治理技术，而具有自动监控功能的智能化处理装置尚处于研制开发阶段。
The research on pilot-plant test for the urban sewage treatment using RD technology of adsorption and biological oxidation is briefly introduction.
介绍了RD生物吸附氧化工艺应用于城市污水处理的中试研究。
The technology of biological denitrification for wastewater is always the focus in wastewater treatment field.
生物法脱氮技术一直是水处理领域所关注的热点和难点。
The invention discloses a method for innocent treatment of sludge by combining composting technology and biological leaching technology and application thereof.
本发明公开了一种利用堆肥技术和生物溶淋技术联合进行污泥无害化处理的方法及其应用。
Microbial Immobilization Technology (MIT) is one of the new methods of biological wastewater treatment.
固定化微化物（MIT）技术是度水生物处理的一项新技术。
At present, biological technology has been applied extensively in the treatment of sewage, discharge gas, soil, groundwater and solid waste.
目前，在污水、废气、土壤和地下水污染治理及固体废弃物处置方法中，生物技术已得到广泛应用。
As a new pollutes-treatment technology, ultrasonic-biological method is gaining increasing importance.
超声-生物法作为一种新的污染治理工艺，正日益受到人们的重视。
Modern wastewater treatment technology, according to the principle can be divided into physical treatment method, chemical processing method and biological treatment method with three types.
现代污水处理技术，按原理可分为物理处理法、化学处理法和生物处理法三类。
This paper reviewed some measures to reduce the phosphorus contamination covering molecular biological technology, nutrition regulation, feed processing and feces treatment.
此文着重从分子生物学、营养调控、饲料加工及粪便处理方面综述了减少磷污染的一些措施。
Using GC/MS technology, the relative content of various organic pollutants was analyzed to discover the transfer and degradation law in the oilfield wastewater in biological treatment process.
运用GC/MS技术分析油田废水有机污染物在工艺流程中相对组分变化的规律，揭示了水解酸化-好氧法处理油田废水过程中的污染物迁移和降解规律。
The domestic study on the process and technology of synthetic effluent treatment in tannery from aspects of chemical and physical treatment and biological treatment is summarized.
针对国内制革综合废水的处理研究，从一级物化处理和二级生化处理两个方面做了概括。
The treatment technology for several kinds of antibiotic wastewater was studied using hydrolytic acidification pretreatment-AB biological process in the lab.
进行了多品种抗生素工业废水处理的试验研究，采用水解酸化——AB生物法新工艺。
The invention relates to the field of new technology of medical equipment combining health care and treatment, in particular to a biological information field guiding instrument.
本发明涉及一种保健与治疗相结合的医疗仪器的新技术领域，尤其涉及一种生命信息场导仪。
Conventional wastewater treatment methods mainly are biological treatment apparatus. Among them is secondary activated sludge treatment technology.
传统的污水处理采用生物处理方法的居多，其中以二级活性污泥法为主。
Artificial wetland is the biological technology of wastewater treatment, which has low cost.
人工湿地是一种生物污水处理技术，运转成本低。
Wastewater treatment using activated carbon is a new type of technology, The mechanism of treating organic using biological activated carbon has be in dispute for many years.
生物活性炭处理废水是一种新型的废水处理工艺。长期以来，有关生物活性炭处理有机物的机理一直存在较大的争议。
The application of zeolite to the anaerobic biological treatment combination technology and its effect are introduced. And, the future of this application is forecast.
介绍了沸石在厌氧生物处理组合工艺中的应用，以及厌氧生物处理中投加沸石的作用，并对未来的应用前景进行了展望。
Research on the nitro aromatic compound treatment technology and application of the technology are introduced. These technology are mainly based on the physical, chemical, biological principles.
本文综述了硝基芳香烃废水处理技术的研究现状及在实际工程中的应用现状，这些技术的原理主要基于物理、化学、生物等方面的作用。
Research on the nitro aromatic compound treatment technology and application of the technology are introduced. These technology are mainly based on the physical, chemical, biological principles.
本文综述了硝基芳香烃废水处理技术的研究现状及在实际工程中的应用现状，这些技术的原理主要基于物理、化学、生物等方面的作用。
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