Short-Rotation Willows as a Wastewater Treatment Plant: Biomass Production and the Fate of Macronutrients and Metals
نویسندگان
چکیده
Evapotranspirative willow systems (EWS) are zero-discharge wastewater treatment plants that produce woody biomass and have no discharge to surface or groundwater bodies. The influence of on the growth three clones Salix alba (‘V 093’, ‘V 051’ 160’) distribution macronutrients metals in a pilot EWS receiving primary treated municipal was studied under sub-Mediterranean climate. influent wastewater, shoot number, stem height, production at coppicing were monitored two consecutive two-year rotations. Soil properties concentrations soil analyzed after first rotation. S. produced significantly more compared controls. 052’ highest yield both rotations (38–59 t DM ha?1) had nitrogen phosphorus uptake (48% 45%) from wastewater. Nitrogen into harvestable higher all other plant-based plants, indicating nutrient recovery potential EWS. indigenous white clone 160’ lowest but absorbed nutrients 093’. Wastewater composition load consistent with requirements willows; however, an increase salinity observed only years operation, which could affect efficiency long term.
منابع مشابه
the effect of lexical and grammatical collocation instruction through input flooding versus awareness raising on short-term and delayed retention as well a active use
this study attempted to explore if teaching english collocations through two different modes of awareness-raising and input flooding has any possible differential effect on immediate retention as well as retention in a delayed assessment. it also compared the possible differential effect of teaching english collocations implicitly and explicitly on actively using the items in writing. m...
15 صفحه اولthe investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
performance of biological system and advanced oxidation processes (aop) treating antibiotic production industrial wastewater
در این مطالعه، عملکرد دو سیستم اکسیداسیون شیمیایی پیشرفته و یک سیستم بیولوژیکی برای حذف آموکسی سیلین در فاضلاب های سنتزیدر غلظت های مشابه با موارد صنعتی مورد بررسی قرار گرفته شدند. مطالعه انجام شده دارای سه بخش متفاوت اکسیداسیون با ازن و اشعه uv، اکسیداسیون با استفاده از نانو فتوکاتالیست tio2 و استفاده از بیوراکتور هوازی لجن فعال با جداکننده های فیزیکی می باشد. در هر بخش، متغیر های متفاوتی متنا...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Forests
سال: 2021
ISSN: ['1999-4907']
DOI: https://doi.org/10.3390/f12050554