Biodegradable Flame Retardants for Biodegradable Polymer [PDF]
To improve sustainability of polymers and to reduce carbon footprint, polymers from renewable resources are given significant attention due to the developing concern over environmental protection. The renewable materials are progressively used in many technical applications instead of short-term-use products.
Muhammad Maqsood, Gunnar Seide
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The fate of endocrine disrupting chemicals during activated sludge treatment [PDF]
A significant route for Endocrine disrupting chemicals (EDCs) such as natural and synthetic estrogens and nonylphenolics to enter the environment is via sewage treatment.
Bagnall, John Peter
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Polylactic acid (PLA), a biodegradable plastic, is used to substitute commercial plastics in various fields such as disposable packaging materials and mulching films.
Kim, Pa Do +11 more
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Biodegradation of Petroleum Hydrocarbons in Contaminated Coastal Environments, Nigeria [PDF]
To compare the degree of biodegradation of petroleum hydrocarbons in sediments from Ikarama and Okwori in the Niger delta, Nigeria, concentrations of n-alkanes and polycyclic aromatic hydrocarbons in the sediments were measured.
Onibiyo, Samson
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Biodegradable Polydepsipeptides [PDF]
This paper reviews the synthesis, characterization, biodegradation and usage of bioresorbable polymers based on polydepsipeptides. The ring-opening polymerization of morpholine-2,5-dione derivatives using organic Sn and enzyme lipase is discussed. The dependence of the macroscopic properties of the block copolymers on their structure is also presented.
Feng, Yakai, Guo, Jintang
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How UV photolysis accelerates the biodegradation and mineralization of sulfadiazine (SD) [PDF]
: Sulfadiazine (SD), one of broad-spectrum antibiotics, exhibits limited biodegradation in wastewater treatment due to its chemical structure, which requires initial mono-oxygenation reactions to initiate its biodegradation.
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Biodegradation of starch–graft–polystyrene and starch–graft–poly(methacrylic acid) copolymers in model river water [PDF]
In this paper the biodegradation study of grafted copolymers of polystyrene (PS) and corn starch and poly(methacrylic acid) and corn starch in model river water is described. These copolymers were obtained in the presence of different amine activators.
Nikolić Vladimir +3 more
doaj +1 more source
Effect of staining on the mechanical, surface and biological properties of lithium disilicate
Purpose: To simulate biodegradation and wear of stained and glazed CAD lithium disilicate ceramic, and evaluate their effects on the microbial adherence and mechanical and surface properties of lithium disilicate ceramic Materials and methods: 160 ...
Aline Serrado de Pinho Barcellos +5 more
doaj +1 more source
Bridging Three Gaps in Biodegradable Plastics: Misconceptions and Truths About Biodegradation
In the wake of plastic pollution increasing around the world, biodegradable plastics are one of the fastest-growing segments within the global plastics market. The biodegradation of these plastics depends on diverse factors including, but not limited to,
Shinhyeong Choe +3 more
doaj +1 more source
Biodegradation and Mechanical Integrity of Magnesium and Magnesium Alloys Suitable for Implants [PDF]
This book chapter deals with the fundamental aspects of corrosion of magnesium based alloys in bodily fluids and reviews the various techniques that can be used to tune their degradation rate.
Suriñach, Santiago +9 more
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