Results 101 to 110 of about 64,890 (230)
Journal of Natural Resources and Development, 2014 Bioremediation using microbes has been well accepted as an environmentally friendly and economical treatment method for disposal of hazardous petroleum hydrocarbon contaminated waste (oily waste) and this type of bioremediation has been successfully ...
Ajoy Kumar Mandal +5 more
doaj +1 more source
Preparation and characterization of grease formulated from waste transformer oil
IOP Conference Series: Materials Science and Engineering, 2019 Abstract Grease is known as a lubricating material in a form of solid to semisolid mixture which is produced with the combination of base oil (80% - 95%), thickener (2% - 15%) and additive (0% - 10%). The limitation of soap grease performances as well as the volatile oil prices worldwide has led the interest in seeking alternative grease
S N A Mohd Sofi +5 more
openaire +1 more source
Report on water quality survey and pollution in Kurunegala, Sri Lanka [PDF]
Water resources / Water pollution / Water quality / Monitoring / Electrical conductivity / Ph / Nitrogen / Iron / Boron / Heavy metals / Coliform bacteria / Sri Lanka / Kurunegala / Wan Ela / Beu ...
Amerasinghe, Priyanie +3 more
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Resource Saving and Environmental Benefits From Cooking With Natural Fiber Handcrafted Boxes
Journal of Food Process Engineering, Volume 49, Issue 5, May 2026.Cooking meals in handcrafted boxes is commonly perceived as a more sustainable option than using hobs. This paper conducts a Life Cycle Assessment (LCA) that substantiates this assumption, quantitatively demonstrating that meal preparation without the box can lead to significantly higher overall environmental impacts.
Benedetto Rugani +2 more
wiley +1 more source
Grease trap waste: a headache or a valuable energy source?
Linnaeus Eco-Tech, 2007 In this article, the grease trap waste (GTW) is defined and its composition is discussed. Themanagement strategy, including collection, transportation, separation and treatment of GTWis briefly discussed. Technological options currently used including landfill, fermentation forbiogas, separation of oil from water and other organic matters by boiling ...
Ji Xing, Marcia Marques, Li Li
openaire +2 more sources
Environmental Liquid Effluents, A Novel Approach For Treatment Of Industrial Waste Water [PDF]
, 2012 Nutrient enrichment or eutrophication of aquatic ecosystems can cause an increase in algae and aquatic plants, loss of component species, and loss of ecosystem function.
Antal, E. E
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Water and Environment Journal, Volume 40, Issue 2, Page 290-300, May 2026.This study investigates the impact of calcium on the performance of a large‐scale internal circulation (IC) reactor treating calcium‐rich dairy wastewater. Excessive calcium concentrations (400‐600 mg L−1) resulted in calcification of the anaerobic sludge, reactor walls, and pipes, suggesting a 17% and 25% reduction in biogas and methane production ...
O. D. Yepez‐Ceron +4 more
wiley +1 more source
能源环境保护The waste leachate generated from the operation of waste transfer stations poses a significant environmental pollution risk due to its complex and fluctuating water quality, which contains suspended solids, oil and grease, organic matter, salts, nitrogen,
SU Dexin +5 more
doaj +1 more source
Cooperative Wool Marketing Pools and Warehouses: Industry Update, Issues and Options [PDF]
In 1981, there were 158 cooperative wool marketing pools and 9 cooperative warehouses. Pools operate a few days each year to assemble and sell wool. Warehouses operate daily and also grade, store, and blend wool to buyer specifications.
Hogeland, Julie A., Sronce, Philip W.
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The Building Breathes Together [PDF]
, 2018 The Building Breathes Together presents a realm of speculative, industrial habitation and alchemical production. In my instillation, I look to raise questions surrounding romantic notions of production and utility.
Donovan, McKeever
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