The demand for paper and paperboard production continuously grows worldwide, particularly in the packaging industry. Due to the paper's nature, it usually requires a surface coating to keep out water, ...
CHENNAI: After earning more than Rs 550 crore since 2020 by selling treated sewage water to industries, the Chennai Metropolitan Water Supply and Sewerage Board ...
Scientists at Nanyang Technological University, Singapore (NTU Singapore), have developed an innovative solar-powered method to transform sewage sludge — a by-product of wastewater treatment — into ...
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