Treating printing and dyeing wastewater and hydrometallurgy of sulphide mineral are two important tasks with practical value.
印染废水的处理和硫化矿物的湿法冶金是两个具有实用价值的研究课题。
Treating the printing and dyeing wastewater, especially decoloring, is an important task with practical value.
印染废水的治理，特别是印染废水脱色，是一个具有重大实用价值的研究课题。
ACF is suitable for high grade treatment of printing and dyeing wastewater, it has broad prospect.
ACF适用于印染废水的高级处理，并具有广阔的前景。
The regeneration of ceramic micro-filtration membranes for in treatment of printing and dyeing wastewater as studied.
本文对氢氧化镁吸附-陶瓷膜微滤处理印染废水的膜再生方法进行研究。
The characteristics of wastewater from several new printing and dyeing processes were analyzed, and the corresponding pretreatment methods were proposed.
对几种新的印染工艺产生的废水特点进行了分析，提出了对应的预处理方法。
Printing and dyeing wastewater was one of the industrial pollutant headstreams.
印染、染料废水是严重污染环境的工业污染源之一。
The feasibility of modified polymerized ferric sulphate decoloring agent applying in practical printing and dyeing wastewater is also studied.
进行了改性聚合硫酸铁脱色剂对实际印染废水处理的可行性试验研究。
The characteristics of printing and dyeing wastewater are introduced. Hydrolytic Acidication-Aerobic Biological Contact Processes to treat printing and dyeing wastewater are studied.
介绍了印染废水的特点，对水解酸化——接触氧化工艺处理印染废水技术进行了探讨。
This new technics was characterized by stable disposal effects and low operation cost. Especially suit for the wastewater disposal of middle and small printing and dyeing factory.
该工艺具有运行费用低、处理效果稳定等特点，尤其适合中小型印染厂废水治理。
Printing and dyeing water, the main source of wastewater, has not been well dealt with.
印染废水是我国染整工业废水的主要来源，一直没有得到较好的解决。
The paper reviewed research on treatment of printing and dyeing wastewater by activated carbon fibre (ACF) and compared it with conventional methods.
综述了活性碳纤维(acf)处理印染废水的国内外研究现状，并与传统处理方法作了比较。
It is ideal for the combination technique of biochemical and photocatalytic oxidation to treat printing and dyeing wastewater, which has a wide application prospects.
用光催化氧化法和生化法相结合的工艺处理印染废水可以取得理想的效果，其工业应用前景广阔。
Textile printing and dyeing wastewater is treated by improved hydrolytic acidification-biological contact oxidation process.
采用改良的水解酸化-生物接触氧化工艺处理纺织印染废水。
Wastewater types treated included natural-fiber desizing wastewater, synthetic-fiber desizing wastewater, and printing and dyeing wastewater.
废水的种类包括天然纤维脱浆废水、合成纤维脱浆废水和印染废水。
The decolorization of dyeing and printing wastewater by ceramic membrane microfiltration combined with adsorption of magnesium hydroxide was studied.
采用氢氧化镁吸附与陶瓷膜微滤相结合进行活性染料废水脱色处理。
In addition, using the alkalescent printing and dyeing wastewater to replace tap water as dust-flushing water can avoid the erosion of acidic tap water to devices.
同时，以碱性印染废水代替自来水作为冲灰水，解决了自来水冲灰水呈酸性对设备的腐蚀问题。
The current status and development of physical, chemical and biological technologies for treatment of printing and dyeing wastewater were reviewed.
按物理法、化学法和生物法分别评述了我国印染废水治理技术的现状，并提出了今后的发展趋势。
This paper describes the treatment of printing and dyeing wastewater by pressurized activated sludge process.
介绍了利用加压生化法处理印染废水的研究成果。
Based on recycling of sulphur dyestuff from printing and dyeing wastewater, coagulation sedimentation was used to separate sulphur dyestuff from water.
试验从回收印染废水中的有用物质硫化染料的角度出发，通过混凝沉定法使染料与水分离达到回收再利用的目的。
Using slag fumes to treat the printing and dyeing wastewater is a comprehensive method of using waste to deal with waste.
采用炉渣烟气处理印染废水是以废治废的综合性治理办法。
Treatment of textile printing and dyeing wastewater with H/O technology is described.
介绍了H/O工艺处理高浓度棉布纺织印染废水的工程应用。
The research of this item presents a new practical and effective method for the treatment of high chroma and difficult decompose printing and dyeing wastewater.
该课题的研究为高色度、难降解印染废水处理提供一种新的思路与方法。
Application of chlorine dioxide for treating printing and dyeing wastewater is summarized in this paper.
综述了二氧化氯在印染废水处理中的应用。
The printing and dyeing wastewater was treated by a pulse cyclic fluidized bed(CFB) composite process with engineering scale of 5000m3/d.
采用脉冲循环流化床与物化沉淀池的组合工艺对某公司的印染废水进行了处理。
The wastewater from printing and dyeing plant is one of the well known problem to deal with in the world.
印染工业废水是公认的难处理的工业废水之一。
Studies are made to the electrolytic coagulation decolorization of simulated printing and dyeing wastewater with reactive brilliant red X-3B as main component under different conditions.
对活性艳红x - 3 B模拟印染废水进行了不同条件下的电混凝脱色研究。
The wastewater of printing and dyeing and pestides are two classical kinds of pollutants of refractory organic compounds. These effluent causes serious pollution to environment.
染料和印染工业废水是难处理的有机污染源，其大量排放对环境造成了极其严重的影响。
This process has advanTages of low operation expenses and reliable performance, it will be helpful for the Silk Printing and Dyeing Wastewater treatment of small or medium capacities.
该工艺具有运行费用低、处理效果稳定等特点，尤其适合中小型丝绸印染厂废水治理。
This process has advanTages of low operation expenses and reliable performance, it will be helpful for the Silk Printing and Dyeing Wastewater treatment of small or medium capacities.
该工艺具有运行费用低、处理效果稳定等特点，尤其适合中小型丝绸印染厂废水治理。
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