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Mesophilic behaviour of materials - a study

Bangshidhar Goswami, Indira Sinha, Jaydev Banerjee, Koushik Sanyal

Abstract


This article is descriptions about re-utility of wastes from mills and municipality. Pulp and paper industry has been classed as pulp mills, Kraft pulp, sulphite pulp, ground wood pulp, recycled fibre pulp, market pulp. Methodical has been usual studies of mechanical heat treatment (MHT) of processed municipal solid waste. MHT has schemed from combination of mechanical and thermal-based technique to separate waste stream into several parts applicable to recycle, otherwise has been accession of biological treatment.  Treat tanks have been either up flow anaerobic sludge blanket technology (UASB) reactor or continuous stirred tank reactor (CSTR). UASB reactor has been anaerobic digester that has used for wastewater treatment, so forth, methane has produced after digestion. Anaerobic microorganisms have suggestive issued to process after formation of blanket of granular sludge. CSTR has been batch reactor equipped with impeller or other mixing device to provide efficient mixing. Wastewater treatment plants (WWTPs) has been huge liquid waste management facilities to register by-product of WWTPs, given by, primary and secondary sludge. Voluminous sludge with regard to cost of transport management after stabilization has subjected eventual optimism, in response to cost of WWTPs. Thus, approach has dealt to subject recoverable resources contained in sludge. Generation of microorganisms in environment has depended on temperature change, e.g., methanogenic archaea. Germination of organism intermediate between bacteria and eukaryotes has subjected perverted produces after drop in temptation than stipulated. Studied scope has been production of volatile fatty acid-based wastewater, where compose has constituted of propionic acid, butyric acid, acetic acid and ethanol.


Keywords


Mesophilic fermentation, Pulp and paper, Autoclave, Municipal waste, Thermophilic fermentation; anaerobic digestion

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References


M. Badshah, W. Parawira, B. Mattiasson: Anaerobic treatment of methanol condensate from pulp mill compared with anaerobic treatment of methanol using mesophilic UASB reactors; Bioresour. Technol.; (125); (2012); p. 318.

Bakraoui, M., Karouach, F., Ouhammou, B., Aggour, M., Essamri, A. and El Bari, H., 2020. Biogas production from recycled paper mill wastewater by UASB digester: Optimal and mesophilic conditions. Biotechnology Reports, 25, p.e00402.

Li, H., Han, K., Li, Z., Zhang, J., Li, H., Huang, Y., Shen, L., Li, Q. and Wang, Y., 2018. Performance, granule conductivity and microbial community analysis of upflow anaerobic sludge blanket (UASB) reactors from mesophilic to thermophilic operation. Biochemical Engineering Journal, 133, pp.59-65.

Kasinski, S., 2020. Mesophilic and Thermophilic Anaerobic Digestion of Organic Fraction Separated during Mechanical Heat Treatment of Municipal Waste. Applied Sciences, 10(7), p.2412.

Gebreeyessus, G.D. and Jenicek, P., 2016. Thermophilic versus mesophilic anaerobic digestion of sewage sludge: a comparative review. Bioengineering, 3(2), p.15.

Nakasaki, K., Sasaki, M., Shoda, M. and Kubota, H., 1985. Characteristics of mesophilic bacteria isolated during thermophilic composting of sewage sludge. Applied and Environmental Microbiology, 49(1), pp.42-45.

Gunnigle, E., Nielsen, J.L., Fuszard, M., Botting, C.H., Sheahan, J., O'Flaherty, V. and Abram, F., 2015. Functional responses and adaptation of mesophilic microbial communities to psychrophilic anaerobic digestion. FEMS microbiology ecology, 91(12).

Pannucharoenwong, N., 2018. Optimization of Bio-Methane Production from Mesophilic Anaerobic Co-Digestion of Pig Manure and Vegetable Residue. International Journal of Applied Engineering Research, 13(4), pp.1988-1995.

Claus, H., Akça, E., Debaerdemaeker, T., Evrard, C., Declercq, J.P. and König, H., 2002. Primary structure of selected archaeal mesophilic and extremely thermophilic outer surface layer proteins. Systematic and Applied Microbiology, 25(1), pp.3-12.

Calusinska, M., Goux, X., Fossépré, M., Muller, E.E., Wilmes, P. and Delfosse, P., 2018. A year of monitoring 20 mesophilic full-scale bioreactors reveals the existence of stable but different core microbiomes in bio-waste and wastewater anaerobic digestion systems. Biotechnology for biofuels, 11(1), pp.1-19.


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