Treatment efficiency of fish processing wastewater in different types of biological reactorsFish processing technologies generate a significant amount of organic waste, both solid and liquid. Fish wastewater (FWW), if untreated or ineffectively treated, poses a threat to the aquatic environment. We ...
The greatest barley production was obtained under NS treatment in the three soils, whereas the least was produced by the DW treatment. Soil biological activity was strongly correlated to plant production, whereas no effect of treated wastewater irrigation was observed in the unsown soils. The ...
July 29, 2017 AllWastewater TreatmentWater Treatment Water does not regenerate, it is recycled over and over again. Because of this, water often needs to be treated at a wastewater treatment plant in order to ensure it is in a safe and usable state. Wastewater treatment plants adopt a numb...
Coagulation, flocculation, sedimentation, and ultrafiltration are some of the methods used for the removal of microplastics. Certain species of microalgae are known to remove microplastics by their inherent nature. One of the biological treatment strategies for microplastic removal is the activated sludge...
TL Rizner,T Smuc - Chemico-biological interactions 被引量: 5发表: 2010年 Estimating the eco-toxicological risk of estrogens in China's rivers using a high-resolution contaminant fate model Wastewater treatment plants process 22.5% of the total hormone load and thus play an important role in wat...
The biofilm colonization process on eco-concrete sewage treatment was studied to investigate the regular change of biofilm development under different conditions, the increment of bacteria number as well as success of micro-animal kinds and population. The removal efficiency of CODcr and NH3-N was al...
Biological decolorization of Benazol Black ZN, a reactive azo-type textile dyestuff, was comparatively studied using 3 different commercial-type white rot fungi strains (Pleurotus ostreatus, Pleurotus cornucopiae var. citrinopileatus, Pleurotus djamor, and 2 wild types of P. ostreatus (MCC07 and MC...
What are the three major steps in modern wastewater treatment? What constitutes water pollution? Also, what are some of the water pollution categories and examples of sources of these categories of water pollution? Describe the environmental problems caused ...
The wastewater generated in houses without in-built kitchens or toilet facilities is released without treatment onto the ground surfaces This predisposes the groundwater system in this area to elevated concentration levels of groundwater contaminants including chloride, nitrate, and biological contaminants....
It is widely used in civil sanitation for pools and spas, preventing and curing diseases in animal husbandry and fisheries, fruit and vegetable preservation, wastewater treatment, as an algicide for recycled water in industry and air conditioning. Trichloroisocyanuri...