净化的

The effects of Canna indica Linn and hydraulic retention time in the purifying efficiencies for salty water treatment in TEDA Landscape River were studied in this paper.

通过空白对照和种植美人蕉2组处理系统，研究了美人蕉对泰达景观河道含盐再生水的净化效果以及水力停留时间对水体净化效果的影响。

Iris pseudoacorus and Typha angustata are better than others in the spring, while Canna indica L is the best in the summer.

通过横向比较，春季时黄菖蒲和香蒲的净化能力较强；夏季时美人蕉的净化能力较强。

This paper presented the experiments for depuration and resistance characteristic in the study of air depuration device.

介绍了空气净化器研制过程中所开展的净化材料的净化性能和阻力特性试验研究。

The PVC alloy that establishs litre of company own research and development exceeds filter film to have moving low pressure low, flux is big, filter precision is tall, run feebleminded waste time, fight contaminative ability low, service life grows cost of strong, production wait for an advantage, the product has applied in numerous waterworks, individual project is the most large-scale already achieved 300 thousand tons / day.

以超滤膜为核心技术的自来水净化工艺，被业内专家誉为"第三代城市饮水净化工艺"。立升公司自主研发的PVC合金超滤膜具有运行低压低、通量大、过滤精度高、运行低能耗、抗污染能力强、生产成本低、使用寿命长等优点，产品已经在众多自来水厂应用，单项工程最大规模已达到30万吨/天。内容来自www.ch-water.com

Sheenzi is a leading professional manufacturing factory of ionce cleanse footbath,we have the latest models in the world, this product also called Detox spa,ion-cleanse,detox foot spa machines ,anion foot spa purifier, Ion spa purifier, Foot spa cleanse, Ion spa cleanser, detox foot spa, Foot spa, detox spa and so on.We also are the professional manufacturer of detox array,our products have got the approval CE and the price is reasonable with high quality.

sheenzi厂是一家专业生产足浴ionce清洗，我们已经在世界上最新型号、这款产品又称戒毒疗离子清洗、戒毒徒步温泉机，负离子净化足部水疗、SPA的离子过滤净化足部水疗、离子洗温泉，徒步戒毒疗足部疗戒毒疗等也都是专业制造降水量戒毒阵，我们的产品已得到批准，并策价格是否合理，质量高。

For building the ecological engineering to purify the eutrophic water, six economic plants ,which are Cress,Ipomoea aqutica,leek,Chinese chives,Celery and Hemerocallis respectively,were selected,and the purification ability and the bio-ecological character of them were studied.

为建立净化富营养化水体的生态工程，本试验选择水芹、水蕹菜、韭菜、葱、黄花菜、芹菜等6种经济植物，研究了各种植物的净化能力及其生物学特性。

Professional to undertake: ventilation cooling plant engineering, energy saving and environmental protection air-conditioning works, the central air-conditioning engineering, purification dust works, clean room engineering, fuel injection decontamination, waste treatment works, complete sets of kitchen equipment in Western works, hot water systems and other environmental series works Design and installation, project examples and after-sales service by the broad masses of old and new customers reputation!

专业承接：不锈钢厨房工程、厂房通风降温工程、节能环保空调工程、中央空调工程、净化除尘工程、无尘车间工程、喷油净化工程、三废处理工程、中西餐成套厨具设备工程、供热水系统等环保系列工程的设计与安装，工程实例和售后服务深受广大新老客户美誉！

Liquified petroleum gas, Motorcycle engine, Exhaust emission purification

本文拟对摩托车发动机燃用LPG时的排气净化原理与LPG摩托车发动机排气净化技术做初步探讨。2 液化石油气特性与液化石油气供气系

Filtration, electrostatic colletion, chemical catalysis, ozone treatment and anion adsorption were all tried in application during the technical development. However, current techniques have the problems of relatively low purification rate, high costs, ect. So the reachers both here and abroad are now studying on the advanced purification methods like plasma and photo-catalysis techniques.

其中所用空气净化技术在经历了过滤、静电收尘、化学催化、臭氧或负离子等发展至今，现有技术在应用中存在净化效果不佳、价格昂贵等问题，国内外正致力研究先进的室内空气污染治理方法，如：等离子体技术和光催化技术等。

Pericarps activated carbon have large domestic manufacturers of activated carbon, production of non-stereotyped porosity developed a series of activated carbon, surface area, wear-resistant high strength, the use of long cycle, rinse the characteristics of the time is short, widely used in pure water, high water Purification, medicine, food, industrial water treatment, air purification, MSG purification and other fields.

活性炭有国内大型果壳活性炭生产厂家，生产的不定型系列活性炭具有孔隙发达，比表面积大，耐磨强度高，使用周期长，冲洗时间短等特点，广泛用于纯净水，高纯水净化，医药，食品，工业水处理，空气净化，味精提纯等各个领域。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。