Results 51 to 60 of about 55,057 (301)
ANALISIS KINERJA CAMPURAN LASTON LAPIS AUS (AC-WC) DENGAN PENAMBAHAN POLYETHYLENE TEREPHTHALATE (PET) DAN ABU SEKAM PADI [PDF]
, 2016 ABSTRAKKualitas lapis permukaan yang baik sangat dipengaruhi oleh material yang digunakan mulai dari komposisi agregat, aspal, serta filler. Saat ini telah dikembangkan aspal modifikasi polimer untuk meningkatkan kualitas perkerasan jalan.
MIRZA AL MAHBUBI
core
Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics
FEBS Open Bio, EarlyView.Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini +2 more
wiley +1 more source
Improving the properties of recycled Polyethylene terephthalate (PET) reinforced with different fibers [PDF]
PolímerosThe accumulation of plastic waste, especially polyethylene terephthalate (PET), is a major environmental concern. This research focuses on the use of recycled polyethylene terephthalate (r-PET) as a building material in concrete, and studies the ...
Tamam Mahdi Salih, Wafaa Mahdi Salih
doaj +1 more source
Sustainable bioplastics manufacturing from renewable sources
FEBS Open Bio, EarlyView.Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto +6 more
wiley +1 more source
Effect of the agitation on the adsorption and hydrolytic efficiency of cutinases on polyethylene terephthalate fibres [PDF]
, 2007 The effect of agitation on adsorption, desorption and hydrolytic efficiency of a native and a genetically modified cutinase (L182A) on polyethylene terephthalate fibres is reported in this paper.
Araújo, Rita +4 more
core +1 more source
Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications
FEBS Open Bio, EarlyView.This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley +1 more source
Changes in the composition and structure at PET-waste processing into building materials
MATEC Web of Conferences, 2018 The results of studies of the composition and structure of polyethylene terephthalate in the process of thermomechanical processing of polymeric wastes as well as properties of waste products obtained on the basis of waste are presented.
Fomina Natalya +2 more
doaj +1 more source
Molecules, 2021 The effect of aqueous solutions of selected ionic liquids solutions on Ideonella sakaiensis PETase with bis(2-hydroxyethyl) terephthalate (BHET) substrate were studied by means of molecular dynamics simulations in order to identify the possible effect of
Zeenat Zara +6 more
doaj +1 more source
FEBS Open Bio, EarlyView.This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc +8 more
wiley +1 more source
Energy Recovery from Polyethylene Terephthalate(PET) Recycling Process
GSTF Journal of Engineering Technology, 2014 AbstractSolid waste generation especially from plastics increase every year due to the current consumption habit in the society. The improper disposal of plastics has been a major concern to environment as they are not easily degradable. In this study, energy derived from Polyethylene Terephthalate (PET) plastic bottle recycling process were studied ...
Radin Maya Saphira Radin Mohamed +3 more
openaire +3 more sources