Pulp and paper mill sludges decrease soil erodibility
نویسندگان
چکیده
منابع مشابه
Bioremediation of paper and pulp mill effluents.
Pulp and paper mill effluents pollute water, air and soil, causing a major threat to the environment. Several methods have been attempted by various researchers throughout the world for the removal of colour from pulp and paper mill effluents. The biological colour removal process uses several classes of microorganisms--bacteria, algae and fungi--to degrade the polymeric lignin derived chromoph...
متن کاملPulp and paper mill by-products as soil amendments and plant nutrient sources
1Pee Dee Research and Education Center, Entomology, Soils, and Plant Sciences, Clemson University, 2200 Pocket Road, Florence, SC 29506-9706, USA; 2Soils and Crops Research and Development Centre, Agriculture and Agri-Food Canada, 2560 Hochelaga Blvd., Sainte-Foy, Québec, Canada G1V 2J3; 3Department of Crop and Soil Sciences, Washington State University, Pullman, WA 99164-6420, USA. Technical C...
متن کاملImpact of pulp and paper mill effluent on physico-chemical properties of soil
Water requirement to meet agriculture, domestic, industrial and other demands indicate the need for regeneration of waste water. Industrial waste water is being used in dry areas. Waste water of pulp and paper industry (brown with unpleasant smell) is usually alkaline in nature, has high suspended solids, total solids, COD, BOD and toxic odorous substances. It was observed in the study areas th...
متن کاملPulp and Paper Mill Effluent in a Freshwater Environment
Cet article sert d'anikre-plan et dkfinit la portee d'itudes entreprises conjointement par les ministkres ontarien et fideral de 1'Environnement sur I'effet de ]'effluent d'un moulin de piges et de papier sur un icosystbme d'eau douce. On y presente de brkves descriptions des caractiristiques du moulin de pite et de papieret de la baie Nipigon pertinentes aux etudes contenues dans ce numiro. fr...
متن کاملTreatment of paper and pulp mill effluent by coagulation.
Pulp and paper mill effluent is highly polluting and is a subject of great environmental concern. In the present research we studied the removal of chemical oxygen demand (COD) and colour from paper mill effluent, using the coagulation process. A batch coagulation study was conducted using various coagulants such as aluminium chloride (AlCl3), polyaluminium chloride (PAC) and copper sulphate (C...
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ژورنال
عنوان ژورنال: Journal of Environmental Quality
سال: 2020
ISSN: 0047-2425,1537-2537
DOI: 10.1002/jeq2.20170