Biological Treatment of Agro-Industrial Waste

2020 ◽  
pp. 59-79
Author(s):  
Nur Izyan Wan Azelee ◽  
Nor Hasmaliana Abdul Manas ◽  
Daniel Joe Dailin ◽  
Aizi Nor Mazila Ramli ◽  
Shalyda Md Shaarani
Keyword(s):  
Industrial Waste ◽  
Biological Treatment

Chemical Solubilization of Particulate Organics as a Pretreatment Approach

1992 ◽  
Vol 26 (9-11) ◽  
pp. 2289-2292 ◽  
Author(s):  
S. R. Mukherjee ◽  
A. D. Levine
Keyword(s):  
Enzymatic Hydrolysis ◽  
Alkaline Hydrolysis ◽  
Industrial Waste ◽  
Biological Treatment ◽  
Organic Waste ◽  
Experimental Studies ◽  
Organic Content ◽  
Treatment System ◽  
Chemical Pretreatment ◽  
Biological Treatment System

The first step degradation of particulate organic waste is solubilization. In a bioreactor, solubilization occurs due to enzymatic hydrolysis. As an alternative, the use of chemical solubilization methods may provide a means of more efficiently solubilizing the particulates to a form that can be readily utilized by a biological treatment system. In this study, an industrial waste high in particulate organic content was used as a test substrate. The chemical pretreatment methods tested were alkaline hydrolysis, oxidation, and a mixture of hydrolysis and oxidation. Experimental studies to elucidate the effects of chemical pretreatment on the characteristics of particulate organics are discussed in this paper.

Biological treatment of alkaline industrial waste waters

2000 ◽  
Vol 35 (6) ◽  
pp. 595-602 ◽  
Author(s):  
S Baccella ◽  
G Cerichelli ◽  
M Chiarini ◽  
C Ercole ◽  
E Fantauzzi ◽  
...  
Keyword(s):  
Industrial Waste ◽  
Biological Treatment ◽  
Waste Waters

INPROVEMENT OF INDUSTRIAL WASTES CLEARING ON BIOLOGICAL TREATMENT PLANTS

2014 ◽  
Vol 4 (2) ◽  
pp. 42-48
Author(s):  
Alexander Viktorovich ANTSIFEROV ◽  
Vladimir Mikhaylovich FILENKOV
Keyword(s):  
Industrial Waste ◽  
Biological Treatment ◽  
Sewage Treatment ◽  
Industrial Wastes ◽  
Biological Wastewater Treatment ◽  
Industrial Waste Water ◽  
Active Sludge ◽  
Effi Ciency ◽  
Prokaryotic Microorganisms ◽  
Selection Of

The aim of this research is the selection of the consortium in aerobic conditions with the help of active sludge, enriched the culture of prokaryotic microorganisms, for increase of degree of biological wastewater treatment. The dependence of the viability of microorganisms in case of emergency discharges of industrial waste water is presented. The comparative analysis of the effi ciency of sewage treatment with usual and enriched active sludge is done.

Vermicomposting as an advanced biological treatment for industrial waste from the leather industry

2016 ◽  
Vol 51 (5) ◽  
pp. 271-277 ◽  
Author(s):  
Ramom R. Nunes ◽  
Rhaissa M. Bontempi ◽  
Giovane Mendonça ◽  
Gustavo Galetti ◽  
Maria Olímpia O. Rezende
Keyword(s):  
Industrial Waste ◽  
Biological Treatment ◽  
Leather Industry

scholarly journals Treatment of pesticide intermediate industrial wastewater using hybrid methodologies

2021 ◽  
Vol 11 (3) ◽  
Author(s):  
Sindhu Akinapally ◽  
Bhagawan Dheeravath ◽  
Kiran Kumar Panga ◽  
Himabindu Vurimindi ◽  
Srinivasulu Sanaga
Keyword(s):  
Water Pollution ◽  
Industrial Waste ◽  
Industrial Wastewater ◽  
Biological Treatment ◽  
Biological Process ◽  
Human Beings ◽  
Industrial Waste Water ◽  
Process Methodology ◽  
Electro Oxidation ◽  
Percentage Removal

AbstractAbatement of water pollution is being a major concern to be dealt with, as the scarcity of water for basic needs of human beings is increasing drastically. As a part of diminishing water pollution, treatment of industrial wastewater prior to disposal plays a paramount role. Due to the typical characteristics of pesticide, intermediate industrial waste water the treatment is also challenging issue. In this study three different sequential methodologies (Methodology-I: combined rotavapour distillation, fenton and anaerobic biological process, Methodology-II: combined rotavapour distillation, photo fenton and anaerobic biological process, Methodology-III combined coagulation, fenton, electro oxidation and anaerobic biological process) has been evaluated for the treatment of pesticide intermediate industrial wastewater. Among the three sequential methodologies opted in this study for the treatment of pesticide intermediate industrial wastewater, percentage removal of COD was 95% in methodology-1 (i.e. combined rotavapor distillation, fenton and anaerobic biological treatment).

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