Recent Advances in Application of Microbial Enzymes for Biodegradation of Waste and Hazardous Waste Material

2021 ◽  
pp. 35-56
Author(s):  
Wilson Nwankwo ◽  
Charles Oluwaseun Adetunji ◽  
Kingsley Eghonghon Ukhurebor ◽  
Deepak G. Panpatte ◽  
Ayodeji Samuel Makinde ◽  
...  
Keyword(s):  
Hazardous Waste ◽  
Waste Material ◽  
Microbial Enzymes ◽  
Recent Advances

scholarly journals Hazardous Waste Management

2020 ◽  
Author(s):  
Krishnaswamy Kanagamani ◽  
P. Geethamani ◽  
M. Narmatha
Keyword(s):  
Public Health ◽  
Waste Management ◽  
Hazardous Waste ◽  
Management Strategy ◽  
Environmental Issues ◽  
Industrial Sector ◽  
Waste Material ◽  
Hazardous Wastes ◽  
Potential Threat ◽  
Hazardous Waste Management

Waste management is one of the vital environmental issues since last few decades. It has been noted that the generation of waste increases with increasing population, industrialization and urbanization etc. The waste management strategy includes both non-hazardous and hazardous waste management. Non-hazardous waste does not cause potential threat to environment but instead hazardous waste is the waste that poses substantial or potential threats to public health and the environment. Rapidly growing industrial sector has contributed to the generation of large quantity of hazardous waste material. Therefore, to reduce environmental hazard, proper attention is required during storage, segregation, transportation and disposal of hazardous waste, because it cannot be disposed as off in the environment. This study explains about hazardous wastes, types and management.

Recent advances in reuse of waste material as substrate to produce biohydrogen by purple non-sulfur (PNS) bacteria

2012 ◽  
Vol 16 (5) ◽  
pp. 3117-3122 ◽  
Author(s):  
Ta Yeong Wu ◽  
Jacqueline Xiao Wen Hay ◽  
Liu Bi Kong ◽  
Joon Ching Juan ◽  
Jamaliah Md. Jahim
Keyword(s):  
Waste Material ◽  
Recent Advances

scholarly journals Sustainable Finishes for Healthcare Apparels

2021 ◽  
pp. 66-70
Author(s):  
Subashini J.M. ◽  
Ramakrishnan G
Keyword(s):  
Energy Source ◽  
Health Care ◽  
Hazardous Waste ◽  
Sustainable Manufacturing ◽  
Waste Material ◽  
Finishing Process ◽  
Medical Textile ◽  
Textile Finishing ◽  
Conventional Methods

The conventional textile finishing process used to consume a high amount of water, chemical and energy source which leads to more hazardous waste material and polluting the environment. To replace these conventional methods, working towards sustainable manufacturing is more consideration for the need of an hour. In the field of medical textile, the finishes used for manufacturing the health care apparels should enhance the desired properties that the patient and the health care personals need. For this purpose, the advanced and eco-friendly finishing process has been developed. Thus in this paper, the sustainable and eco-friendly finishing process used in the field of medical textile has been discussed in detail.

Recent Advances in High Dispersion Spectroscopy of Globular Cluster Stars

1988 ◽  
Vol 132 ◽  
pp. 525-530
Author(s):  
Raffaele G. Gratton
Keyword(s):  
Globular Cluster ◽  
Globular Clusters ◽  
High Dispersion ◽  
Photographic Material ◽  
Recent Advances ◽  
Metal Abundances ◽  
Ccd Detectors ◽  
Major Progress

The use CCD detectors has allowed a major progress in abundance derivations for globular cluster stars in the last years. Abundances deduced from high dispersion spectra now correlates well with other abundance indicators. I discuss some problems concerning the derivation of accurate metal abundances for globular clusters using high dispersion spectra from both the old photographic and the most recent CCD data. The discrepant low abundances found by Cohen (1980), from photographic material for M71 giants, are found to be due to the use of too high microturbulences.

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