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- The removal efficiency of organic pollutant mainly depends on the active biomass of biofilm in the biological pretreatment of drinking water. 摘要飲用水生物預處理過(guò)程中，生物膜上存活的活性生物量是有機污染物去除的基礎。
- B[a]P is a persistence organic pollutant in environment and the research were main focus on degraded by microorganisms. 本文通過(guò)在B[a]P 污染土壤上種植黑麥草(Lolium multiflorumL.;)
- Ultrasonic degradation of organic pollutant is a new and efficient technology in wastewater treatment. 超聲波降解有機污染物是一種高效、清潔的新型水處理技術(shù)。
- Abstract: Test of organic pollutant removal by electrocoagulation method is introduced in this paper. 摘 要: 介紹了電絮凝法去除垃圾填埋場(chǎng)滲濾液中有機污染物的試驗。
- Phenol is a kind of toxic organic pollutant commonly emitted from industrial effluents. 苯酚是一種毒性有機污染物，通常源自工業(yè)廢水。
- The analysis to pollution criterion of NPK fertilizer plant shows that the current standards cannot cover all the limitation of pollutant discharges. 對NPK復合肥工廠(chǎng)污染物排放標準的分析表明:現行的有關(guān)標準不能涵蓋其污染物排放的限制。
- This paper fully expounds the mechanism of organic pollutant removal, the reasons for low energy consumption and the kinetics of facultative bio-reaction. 摘要闡述了兼性生化去除有機污染物的機理、低能耗技術(shù)的依據與反應動(dòng)力學(xué)以及城市污水兼性生化前處理工藝。
- Unripe technology and low degradation efficiency is the vital problem to deal with the refractory organic pollutant recently. 認為目前對難降解有機污染物的生物處理存在的關(guān)鍵問(wèn)題是技術(shù)不夠成熟，降解效率還不高。
- CHCl3 is a kind of common organic pollutant and its chemical property is stable, it can not be degraded by normal method. 三氯甲烷是常見(jiàn)的有害有機污染物且性質(zhì)穩定，通常方法難以降解。
- The fractal technology of flocs has been applied in the chemical enhanced treatment to treat organic pollutant in the water in this paper. 將絮凝體分形技術(shù)應用到化學(xué)強化方法處理水中有機污染物進(jìn)行研究。
- The effects of DOM on adsorption; desorption and partition of main organic pollutant such as pesticides; polycyclic aromatic hydrocarbons( PAHs) in soil environment. 闡述了可溶性有機物對農藥、環(huán)芳烴在土壤中的吸附、吸及分配等環(huán)境行為所起的作用。
- Can dispel inorganic and organic pollutants, as well as toxicant. 可消除無(wú)機和有機污染物、有毒物。
- Can dispel inorganic and organic pollutants,as well as toxicant. 可消除無(wú)機和有機污染物、有毒物。
- PAHs are organic pollutants which exist in environment widely. 多環(huán)芳烴是一大類(lèi)廣泛存在于環(huán)境中的有機污染物。
- In contrast with the criteria listed in the Stockholm treaty about POPs, these observed and predicted values illustrate that some of PBDEs congeners are potential persistent organic pollutants. 對比POPs斯德哥爾摩條約中的標準,已觀(guān)測到和預測的物化性質(zhì)表明部分的PBDEs同系物有可能是潛在的持續性有機污染物。
- This article mainly discusses the lasting organic pollutant dioxin and its formation,toxicity,source,fomation mechanism,main perniciousness and preventive measure. 本文介紹了持久性有機污染物二惡英的結構、毒性、污染來(lái)源、形成機理、主要危害和預防措施。
- Generally,pharmaceutical wastewater has such characteristics as complicated element,intricate species of organic pollutant,and low ratio of BOD and COD. 制藥廢水通常具有組成復雜,有機污染物種類(lèi)多、濃度高、B/C比值低的特點(diǎn)。
- Terephthalic acid is a common organic pollutant which is poisonous and toxic to organism to some extent. 對苯二甲酸是常見(jiàn)的、對生物具有一定毒害性的有機污染物。
- The printing and dyeing wastewater is difficulty to treat, because of its characteristics, such as large water volume, high concentration organic pollutant, deep chromaticity, high alkalinity, changeable water quality and complex ingredient. 摘要印染廢水具有水量大、有機污染物濃度高、色度深、堿性大、水質(zhì)變化大、成分復雜等特點(diǎn)，屬較難處理的工業(yè)廢水之一。
- Pillared interlayer clay is the one of catalyst and absorbent which could be used to remove and absorb the pollutant from wastewater, such as heavy metal ions, organic pollutant and [PO4]3- ions. 柱撐粘土作為一種具有優(yōu)異性能的催化吸附材料,對其在環(huán)境保護中的應用開(kāi)展了廣泛的研究。
