Phytoremediation of Industrial Waste Leachates by Planted Filters Composed of Phragmites australis (Cav) Trin ex Steud, Typha latifolia L. and Cyperus papyrus L.
نویسندگان
چکیده
منابع مشابه
Rhizosphere effect and salinity competing to shape microbial communities in Phragmites australis (Cav.) Trin. ex-Steud.
Rhizobacterial communities associated with Phragmites australis (Cav.) Trin. ex Steud. in a hypersaline pond close to Wuliangsuhai Lake (Inner Mongolia - China) were investigated and compared with the microbial communities in bulk sediments of the same pond. Microbiological analyses have been done by automated ribosomal intergenic spacer analysis (ARISA) and partial 16S rRNA gene 454 pyrosequen...
متن کاملTreatment of industrial wastewater with two-stage constructed wetlands planted with Typha latifolia and Phragmites australis.
Industrial wastewater treatment comprises several processes to fulfill the discharge permits or to enable the reuse of wastewater. For tannery wastewater, constructed wetlands (CWs) may be an interesting treatment option. Two-stage series of horizontal subsurface flow CWs with Phragmites australis (UP series) and Typha latifolia (UT series) provided high removal of organics from tannery wastewa...
متن کاملEffect of EDTA treatment method on leaching of Pb and Cr by Phragmites australis (Cav.) Trin. Ex Steudel (common reed)
One of the major problems about the chelant-enhanced phytoextraction is the potential metal leaching associated with chelant application. A glasshouse pot experiment was conducted to investigate phytoextraction efficiency of common reed (Phragmites australis (Cav.) Trin. ex Steudel) for Lead and Chromium and to determine EDTA (ethylenediaminetetraacetic acid) enhancement of the mobility and phy...
متن کاملتأثیر اختلاط نانورس و خاکستر ساقه نی (Phragmites australis (Cav.) Trin. ex Steud) در تثبیت بستر خاکی ریزدانه راههای جنگلی
امروزه استفاده تلفیقی از تثبیتکننده های زیستی خاک مانند انواع خاکسترها و نانوذرات برای تسریع و تقویت فرآیند تثبیت بستر خاکی تورم‌پذیر راهها بیش از پیش مورد توجه قرار گرفته است. خاک رس تورم‌پذیر مورد استفاده در این پژوهش از مسیر عبور جاده‌های پیشنهادی سری دو طرح جنگلداری دکتر بهرام‌نیا واقع در استان گلستان تهیه شد. برای آمادهسازی تیمارهای تثبیت خاک، ابتدا درصدهای وزنی اختلاط 0/5 نانور...
متن کاملphotosynthetic responses in reed (phragmites australis (cav.) trin. ex steud.) seedlings induced by different salinity-alkalinity and nitrogen levels
many phragmites-dominated wetlands have been markedly salinized and alkalinized in the songnen plain, northeastern china. agricultural wastewater with high nitrogen content has been discharged into these alkalinized-salinized wetlands. to understand the effect of salinity-alkalinity on reed (phragmites australis) seedlings at various nitrogen levels, we examined photosynthesis rate, chlorophyll...
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ژورنال
عنوان ژورنال: International Journal of Environment and Climate Change
سال: 2019
ISSN: 2581-8627
DOI: 10.9734/ijecc/2019/v9i930137