Results 131 to 140 of about 21,513 (245)
, 2023 V okviru diplomskega dela se je izvedla katalitična piroliza LDPE – polietilena nizke gostote – v eksperimentalnem šaržnem reaktorju, v šaržah po 100 g. Izvedene so bile tri meritve brez dodatka katalizatorja, tri meritve z dodatkom 5 g katalizatorja in tri meritve z dodatkom 10 g katalizatorja. Kot katalizator se je uporabljal zeolit ZAP USY.
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Space Charge Behaviour in LDPE after AC Ageing
, 2004 Space charge accumulation after ac ageing and its effect on dc poling has been studied in low-density polyethylene (LDPE). LDPE film samples with thickness of around 180mm were aged at an electric stress of 50kV/mm under 50 Hz ac voltage for various ...
Liu, X, Fu, M, Chen, G
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Journal of Geophysical Research: Oceans, Volume 131, Issue 10, October 2026.Abstract Understanding the distributions of trace elements, like iron (Fe), manganese (Mn), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), cadmium (Cd), lead (Pb), barium (Ba), and vanadium (V) in the Arctic Ocean is motivated in part because they can modulate key biogeochemical rate processes as micronutrients and/or toxins for primary producers ...
Tia K. Anderlini +2 more
wiley +1 more source
Analysis of Mechanical Properties of EVOH/LDPE Films Produced with Waste EVOH and LDPE
Bitlis Eren Üniversitesi Fen Bilimleri DergisiThe importance of plastic materials continues to develop more and more every year from past to present. As important as the plastics used in almost every area of life are, it is equally important to keep these materials in the environmental cycle. Since 1970, the use and consumption of plastic has increased almost 10 times.
Yunus Emre Duyğun, Münir Taşdemir
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Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.Our study shows that microbial community diversity in Patagonian fjords varies with glacial influence and salinity, with a widespread bacterial core but a patchier eukaryotic core. Distinct co‐occurrence networks and marked short‐term community shifts occur in water‑ versus land‐terminating glacier fjords, underscoring meltwater influence in this ...
Nicole Trefault +5 more
wiley +1 more source
Flexo‐printable glucomannan‐based biofilm
Coloration Technology, Volume 142, Issue 5, Page 737-744, October 2026.Abstract Biofilms were synthesised from glucomannan and xylan. The ratio of glucomannan: xylan varied from 90:10 (g/g) to 70:30 (g/g). Nanofibrillated cellulose was added to enhance the mechanical properties of the biofilms. In another approach, glucomannan/xylan suspensions were crosslinked with tartaric acid (TA) or citric acid (CA).
Kholoud Al‐Ajlouni +2 more
wiley +1 more source
Fisheries Management and Ecology, Volume 33, Issue 5, Page 1031-1043, October 2026.ABSTRACT To study variables that may trigger the dispersion of the currently expanding European catfish in its native distribution limits, 42 individuals were captured from Upper Lake Constance (lentic) and 42 from two streaming tributaries (lotic), fitted with pressure and temperature loggers, and released at the site of capture (control: lotic or ...
Albert Ros +4 more
wiley +1 more source
Potential of Thermoset Polyolefins for FRP Concrete Reinforcing Bars
Polymer Composites, Volume 47, Issue 18, Page 16155-16176, 20 September 2026.Overview of XLPO and pDCPD resins for FRP reinforcing bars, highlighting resin chemistry, key performance characteristics, fiber sizing interactions, and principal degradation mechanisms in concrete environments. ABSTRACT Although thermoset polyolefins offer resistance to hydrolytic degradation and favorable processing characteristics, their potential ...
Osama Omar +5 more
wiley +1 more source
Decay of Electric Charge on Corona Charged Polyethylene
, 2008 In this paper, the surface potential decay of corona-charged low density polyethylene (LDPE) films has been investigated. It has been found that for the same sample thickness the faster decay occurs in the sample with a higher charging voltage.
Xu, Zhiqiang +2 more
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