wastewater purification 中文意思是什麼

wastewater purification 解釋
廢水凈化
  • wastewater : 廢水處理
  • purification : n. 1. 清洗，洗凈；凈化（作用）。2. 提純，精製。3. 【宗教】滌罪；潔身；齋戒；潔禮，祓；【天主教】潔杯式。
  1. The composition of a floating phytoremediation system and the effects of its purification for piggery wastewater

    豬場污水漂浮栽培植物修復系統的組成及凈化效果研究
  2. Floating phytoremediation system by planting canna generalis for dual purposes of purification of piggery wastewater and nursery

    去污和苗圃功能兼具的美人蕉漂浮植物修復系統研究
  3. A plant engineer who is in charge of both water supply and wastewater treatment will probably put more effort and concern into the operation of the water purification plant.

    一個負責工廠給水和廢水處理的工程師可能對給水凈化運轉更為重視和關心。
  4. Progress in the production of sebacic acid from castor oil by high temperature caustic pyrolysis reaction was reviewed and the process, treatment of wastewater containing phenol or cresol, the purification of sebacic acid and so on were introduced

    摘要論述了近年來蓖麻油裂解制癸二酸生產工藝的研究進展，重點介紹了生產工藝的改進、含酚廢水的治理、癸二酸的提純等方面的最新研究成果，並指出目前癸二酸生產中仍存在的問題和進一步研究的方向。
  5. It will change the hydraulic conditions of the river, such as widening the water surface, decreasing water - flow velocity and purification capacity of water body in reservoir area meanwhile, many problem will be encountered, such as a large quantities of pollution in cities and towns, harmful matters in pesticide and fertilizer in reservoir area, poisonous pollutants in rainfall, accidental discharge of municipal wastewater or industrial sewage, limits of low economic level and urbanization etc.

    該水域的水力學條件發生變化，水流速度減緩，岸邊污染帶加寬，水體的環境容量降低；三峽庫區城鎮污水處理廠和廠礦的有害廢水處理設施不可避免地會發生事故排放；成庫期內庫區城鎮污水的治理很難達到水質要求，以及三峽庫區目前較低的經濟和城鎮化水平制約，庫區城鎮供水面臨的水環境問題日漸突出。
  6. Study on the purification of wastewater in the constructed wetland based on ga - bp network

    網路的人工濕地污水凈化效果研究
  7. Our mission is to provide advance technology in the design and management of wastewater, providing a new generation of water purification that offers a pristine and high quality environment

    我們的目標是提供污水處理設計和管理領域的高級技術，提供新一代的水凈化系統，這樣就能夠給大家提供簡樸卻高品質的生活環境。
  8. It focuses on designing and selling complete systems of ductile cast - iron pipes for drinking water, irrigation, wastewater drainage and rainwater drainage ; pipe systems for industrial general circuits ; pipe systems for fire prevention ; full ranges of valves, sprinklers and connectors for water and purification systems ; fire prevention and irrigation devices ; complete cast - iron pipe systems for building industry wastewater and rainwater drainage ; and roadworks components made of steel and ductile cast iron and steel for accessing pipe systems water supply, wastewater drainage and telecommunications

    其主要業務是設計並銷售全套球墨鑄鐵管道系統，用於飲用水，灌溉，廢水排放，雨水排放工業，工業水系統，消防管網系統，水及凈水系統所需各類管件及高壓介面，消防及灌溉用各類管件，建築工業用管道系統系列廢水及雨水排放，道路工程用各類配件井蓋等。
  9. The experimental research and industrial practice on purification and recycling of a flotation plant wastewater

    某浮選廠廢水凈化回用的試驗研究與工業實踐
  10. Secondary treatment is the biological treatment that controls the environment for growing enough quantity of microorganisms to degrade organic substances in the wastewater followed by separating the microorganisms from the treated liquid to achieve the objective of purification. the biological treatment can be either aerobic or anaerobic

    二級處理通常系指生物處理而言，主要原理在於控制及培養一定數量之微生物，利用微生物生長代謝作用，來分解去除廢水中的有機物，再將處理水和微生物分離，並廢棄增殖過剩之微生物量，而達到凈化水質之目的。
  11. Biochemical treatment is a primary method in wastewater purification for pulping & papermaking

    生化處理是造紙廢水的主要處理方法之一。
  12. Biological effect in the process of wastewater purification by using constructed wetland

    人工濕地凈化污水過程中的生物作用
  13. After " south to north water transfer ( e ) " project put in practice, the self - purification capability will be decreased in the yangte river, especially in lower water period, so the wastewater discharge of shanghai will have an influence on wetland environment in the yangtze river month

    摘要南水北調東線工程實施后，長江枯水期對其污水自凈能力將會有一定程度的降低，因此，目前上海市污水排放會對長江口濕地和河口生態環境的影響將發生微妙的變化。
  14. One integrated domestic wastewater treatment facility, high - performance integrated purification tank was introduced into china. its characteristics, operation mechanism and application were introduced in this paper

    摘要詳細介紹了從日本引進的一體化生活污水處理裝置高性能合併處理凈化槽的特點、運行機制和在日本的應用情況。
  15. Effect of mono - species and poly - species constructed wetlands on wastewater purification and plant growth

    單種和多種群落濕地對污水的凈化效果和植物生長生物量研究
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