活性炭过滤

再经过砂滤、臭氧氧化、活性炭过滤等深度处理后，出水COD、pH、浊度、电导率均达到回用要求。

By means of advanced treatment such as sand filtration , ozone oxidation , and activated carbon filter process , the effluent COD , pH , turbidity , and electric conductivity can meet the requirement for reuse .

在常规处理工艺基础上增加后续活性炭过滤后，TOC和藻类的去除率可达65.1%和97.0%；

If the conventional treatment was combined with activated carbon filter for water treatment , the removal rates of TOC and algae could reach 65.1 % and 97.0 % respectively ;

GAC过滤后，MR值下降，均小于2，Ames试验阴性。结论：颗粒活性炭过滤可去除水中有机致突变物。

The water samples treated by GAC filtration revealed negative results in Ames test with MR < 2.Conclusion : The organic mutagents would be removed by GAC filtration .

粒状活性炭过滤可有效降低管道分质供水中净水余氯浓度、TOC与VOCS含量，明显改善净水口感，而对其他水质指标无不良影响。

GAC filtration can effectively reduce the residual chlorine concentration , TOC and VOCs contents and improve the taste of purified water , and that has no any influence on other water indexes .

设计了以刚性高分子微孔烧结管（PA管）为过滤介质的精密微孔PGH型过滤机，有效地解决了粉末活性炭过滤难题。

Using the rigid sintered pipes made by microporous polymer as media , the microporous filter model PGH was designed and manufactured to solve the difficult filtration problem of powder active carbon .

吸入全麻活性炭过滤法苏醒的临床观察

Clinical observation of the recovery from inhalation anesthesia with activated carbon filtration

活性炭过滤组合工艺处理高藻水

Combined Granular Activated Carbon ( GAC ) Filtration Process for High Algae-laden Water Treatment

自来水深度处理&臭氧氧化、活性炭过滤及臭氧生产自动化系统

Running Water by Disposal of Depth & O_3 Oxide PAC Filter and O_3 Production Automation System

采用石英砂加活性炭过滤，其效果显著且经济，生物转盘进行生物过滤能同时去除氨氮，臭氧杀菌方便卫生且兼有增氧作用。

Adopting quartz sand and active carbon to filtrate have achieved good results , and biological turnplate made biological filtrating and contemporary removed ammonia-nitrogen .

其主体工艺采取表面过滤与生物活性炭过滤相结合，核心工艺是表面过滤。

, including the process , equipment , effect and cost , the main process adopts technic of combining surface filtration with biologic active carbon filtration .

在两座焦化废水处理站出水达到国家二级标准的基础上，利用活性炭过滤装置进行深度处理。

On the basis of effluent from two coking waste water treatment station which is reached to the national second class , the effluent is further treated with activated carbon filtering device .

试验以高藻水源水为处理对象，就两工艺流程（溶气气浮+活性炭过滤，溶气气浮+砂滤+活性炭过滤）对高藻原水中微量有机物的去除特性进行了考察。

Characteristics of trace organics removal was studied during the treatment of algae-laden raw water with two process trains ( dissolved air flotation GAC filtration , dissolved air flotation sand filtration + GAC filtration ) .

在北京市某净水厂进行了臭氧催化氧化处理滤后水的中试，对各种操作条件下蜂窝陶瓷催化臭氧氧化/颗粒活性炭过滤工艺的净水效果进行了考察。

A pilot-scale study was conducted in a drinking water treatment plant in Beijing , and the efficiency of ceramic honeycombs catalytic ozonation and its subsequent granular activated carbon ( GAC ) filtration was investigated at different operating conditions .

生物活性炭强化过滤工艺影响因素的研究

Study on influencing factors on biofilter enhanced filtration

实验表明，有机絮体相对于溶解态的有机物更利于活性炭的过滤和吸附。

The experiments show that the flocculation is much easier to remove than the dissolved organic matters through activated carbon filtration and adsorption .

活性炭纤维滤布过滤与吸附机理的研究

Study on filtering and adsorbing mechanism of activated carbon fiber cloth

粉末活性炭对膜过滤性能的影响

Influence of powdered activated carbon on the membrane filtration performance

活性炭滤池强化过滤中试试验

Study of enhanced filtration in biologically activated carbon ( bac ) filter

活性炭深床过滤；

Filtration is GAC deep bed .

介绍了线绕滤芯和活性炭滤芯的过滤原理、特点及选用标准。

The filtration principle , characteristics and selection standards of string wound filter cartridge and activated carbon filter cartridge were introduced .

为了获得高质量浓缩液体蛋白酶，对提取工艺中不同絮凝剂，不同大小活性炭以及膜过滤条件进行了优化。

Optimization of flocculent agents , active carbon and conditions of filter membranes are studied in the pilot preparation technology to obtain high quality liquid protease .

俄得克是由高纯度精馏酒精与饮水混合后，经桦木炭或活性炭处理和过滤而成，酒精质量是其最重要的质量指标。

Vodka is produced as follows : the mixture of high-purity rectified alcohol and drinking water , then the solution treated by active carbon or birch carbon and then filtration . Alcohol quality is the most important quality index to vodka .

通过试验探讨了聚苯乙烯滤料在直接过滤、再絮凝过滤和载粉末活性炭（PAC）过滤中的应用。

The performances of polystyrene filtration media in different operations such as the direct filtration , the re flocculation filtration and the powdered activated carbon ( PAC ) filtration are researched experimentally .

载粉末活性炭（PAC）过滤集PAC吸附与过滤于一体，能够应用于微污染原水处理。

Because powdered activated carbon-embedded filtration ( PACEF ) combined the functions of PAC absorption and mechanical filtration in one reactor , so it will be used for micro-polluted raw water treatment .

本次改造将冷凝液收集、降温，经过锰砂过滤、活性炭吸附、精密过滤和混床离子交换处理为一级脱盐水，作为VCM单体聚合用水。

In the revamping , steam condensate is collected , cooled , filtrated through manganese sand , adsorbed by active carbon and finally produced into first grade desalted water by ion exchange treatment . The desalted water thus produced is then used in the VCM polymerization process .

试验采用了活性炭吸附、预过滤、膜过滤的工艺路线。

Active carbon adsorption , prefiltration , membrane filtration are applied in this trial .

研究了反渗透膜对自来水的深度净化处理工艺，该工艺包括超滤、活性炭吸附、精密过滤、反渗透脱盐及紫外线消毒。

The purifying technology of fine drinking water by reverse osmosis is studied in this paper .

讨论了生物氧化、臭氧氧化、活性炭吸附、臭氧-生物活性炭及膜过滤等工艺对饮用水中BDOC、AOC的去除效果，提出了提高出厂水生物稳定性的措施。

The effects of each treatment techniques , including the biological pre-treatment , ozonation , GAC adsorption , O3 - BAC , membrane filtration on removal organic pollutants in drinking water , were discussed and the measures of increasing bio-stability of finished water were put forward .

一般水厂常规处理工艺不能有效去除藻毒素，可以采用强化混凝、优化粉末活性炭和臭氧以及氯的投加量、用生物活性炭过滤或组合工艺。

The technologies of remove algal toxins involve biological pretreatment , strengthening coagulation , optimizing the dosage of ozone , Cl_2 and activated carbon , etc.

实验表明4号活性炭仍具有一定的吸附功能，其他4种活性炭已经失去吸附过滤作用。

The results show that Activated Carbon No. 4 still retains some adsorption function . The other 4 kinds of activated carbon have lost their adsorption filtration functions .