Phytotoxicity and phytogenotoxicity of municipal sewage sludge
نویسندگان
چکیده
منابع مشابه
The Phytotoxicity Changes of Sewage Sludge-Amended Soils
The aim of the present study was the estimation of changes in the phytotoxicity of soils amended with sewage sludge with relation to Lepidium sativum, Sinapis alba and Sorghum saccharatum. The study was realised in the system of a plot experiment for a period of 29 months. Samples for analyses were taken at the beginning of the experiment, and then after 5, 17 and 29 months. Two kinds of sewage...
متن کاملNitrification Efficiency and Community Structure of Municipal Activated Sewage Sludge
Nitrification is essential to biological processes designed to remove ammonia and/or total nitrogen. It removes excess nitrogenous compound in wastewater which could be very toxic to the aquatic fauna or cause serious imbalance of such aquatic ecosystem. Efficient nitrification is linked to an in-depth knowledge of the structure and dynamics of the nitrifying community structure within the wast...
متن کاملApplication of Municipal Sewage Sludge to Forest and Degraded Land
Nearly 8 million dry tons (7 256 000 t) of municipal sewage sludge are produced each year in the USA by the more than 15 000 publicly owned treatment plants and the tonnage is increasing. Municipalities are faced with increasing cost of incineration, decreasing land for and increasing costs of landfills, and environmental concerns over ocean dumping. Under the circumstances, the attractiveness ...
متن کاملBiofuel Production from Biomasses, Municipal Solid Waste and Sewage Sludge
The aim of this research line is to study and optimize the production of biofuels through the anaerobic digestion (AD) of organic waste (biohydrogen and biomethane) and the exploitation of lipid-rich biomasses and waste matrices (biodiesel). The research on anaerobic digestion has the following goals: a) the study of the biomethanization of unconventional waste matrices, such as algae, municipa...
متن کاملFertilization value of municipal sewage sludge for Eucalyptus camaldulensis plants
The wastewater treatment produces a large amount of sludge. The different uses of eliminations sludge such as landfills or incineration have consequences negative for the environment, the agricultural use has increased worldwide, especially in crops and few or no studies have been conducted with forest plantations in Algeria. The objective of this study is to assess fertilizing characteristics ...
متن کاملذخیره 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: Annals of Warsaw University of Life Sciences - SGGW - Horticulture and Landscape Architecture
سال: 2020
ISSN: 1898-8784
DOI: 10.22630/ahla.2020.41.3