共找到 150 條與 增強(qiáng)生物除磷 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
This paper describes case histories from water systems around the country that demonstrate the effectiveness of polyphosphate in improving
Mechanisms of Biofilm Penetration and Removal
Granular filter media used in chemical clarification treatment practicing "sweep floc" coagulation will acquire metal surface coatings on the filter
Assessing In-situ Regenerable Filter Media for Enhancing NOM Removals
Bio-based rubber plasticizers
This study describes the microbial biomass and community structure depth profiles in biofilters and relates these profiles to the removal
NOM Removal by Distinct Microbial Populations in Biofiltration Processes
In fixed-bed (FXB) biological processes (including biologically active filtration systems), biofilms develop on a stationary bed of media
Biologically Active Filtration: Beyond AOC Removal
Pilot-scale results from the City of Boulder's 63rd Street Water Treatment Plant showed that while only weeks were required to achieve steady-state
Biofiltration for Geosmin and MIB Removal
The general objective of this project was to investigate the combined use and effectiveness of ozonation and biofiltration as a treatment strategy
Removal of Natural Organic Matter in Biofilters
本標(biāo)準(zhǔn)規(guī)定了增殖放流的水域、本底調(diào)查、放流物種、檢驗(yàn)、包裝與運(yùn)輸、驗(yàn)收、投放、效果評估等要求。 本標(biāo)準(zhǔn)適用于在福建省內(nèi)各類水域開展的水生生物增殖放流活動
Technical specifications for the proliferation and release of aquatic organisms
本標(biāo)準(zhǔn)規(guī)定了水生生物增殖放流的水域條件、本底調(diào)查，放流物種的質(zhì)量、檢驗(yàn)、包裝、計(jì)數(shù)、運(yùn)輸、投放，放流資源保護(hù)與監(jiān)測，效果評價(jià)等技術(shù)要求。 本標(biāo)準(zhǔn)適用于公共水域的水生生物增殖放流
Technical specification for the stock enhancement of hydrobios
本標(biāo)準(zhǔn)規(guī)定了水生生物增殖放流的術(shù)語和定義、實(shí)施主體、技術(shù)要求、跟蹤與效果評估、通報(bào)發(fā)布等。 本標(biāo)準(zhǔn)適用于重慶市水生生物增殖放流
Technical specifications for the proliferation and release of aquatic organisms
Indoor air - Part 31 : measurement of flame retardants and plasticizers based on organophosphorus compounds - Phosphoric acid ester
Indoor air - Part 31: Measurement of flame retardants and plasticizers based on organophosphorus compounds - Phosphoric acid ester
This powerpoint presentation begins by providing a brief overview of perchlorate, nitrate, treatment technologies and phosphorus. Study objective
Changes in Microbial Communities in Drinking Water Treatment Bioreactors upon Phosphorus Addition
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Pest Eradication Program Guidelines (Chinese)
La presente norma è la versione ufficiale in lingua inglese della norma europea EN ISO 13408-2 (edizione giugno 2011). La norma specifica i
Aseptic processing of health care products - Part 2: Filtration
