Research results
Showing 1–10 of 23 papers, ranked by topic relevance.
… Tannery wastewater is characterized by the presence of high concentrations of organic matter, sulphides, salinity, chromium, etc. Conventional treatment methods which involves many stages of operations such as secondary clarifier, tertiary treatment, etc. often …
Open original PDF… wastewater and solid waste which would affect the environment, if it is not properly collected, treated and disposed. In order to control the pollution, in India during earlier 90’s individual Effluent Treatment Plants …
Open original PDF… Although it is ironic that both the establishment and operation of conventional wastewater treatment plants are prohibitively expensive, the Common Effluent Treatment Plant (CETP) in Kolkata demonstrates that bioremediation offers a viable alternative in …
Open original PDF… To address this limitation, CLI-Mate, an exclusive digital platform, has been developed to assess the carbon footprint of leather manufacturing operations and associated wastewater treatment systems with high precision and reproducibility. By quantifying …
Open original PDFThis paper presents the design and performance evaluation of a modular effluent treatment system (ETS) tailored for medium-scale tannery wastewater. Tannery effluent is highly polluted, containing organics (BOD, COD), suspended solids, sulfides and …
Open original PDF… Strict requirements for the quality of discharged wastewater prevent the processing of leather and fur raw materials in the central, buffer, and atmospheric zones of the specially protected area of Lake Baikal. It is …
Open original PDF… Sustainable conversion of solid waste from tanneries and sludge from the effluent treatment plants are major challenges. Effective disposal of large volume of chrome containing sludge which is about 4 million tons per annum …
Open original PDF… Importantly, the sodium chloride–rich wastewater generated after dye synthesis was successfully reused in subsequent leather pickling after pH adjustment to 2.8, eliminating the need for fresh water and additional sodium chloride. The …
Open original PDFThe pollution of Pretanning operations of tanneries is of high concern. The search of technologies to reduce the consumption, time and cost of chemicals in leather manufacturing process can reduce the environmental impact. Deliming …
Open original PDF… The systematic use of plants for environmental contaminant treatment encompasses technologies that use plant influenced biological, chemical, and physical processes that aid in the remediation of contaminated substrates. Researches till date on East Calcutta …
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