Results 91 to 100 of about 21,513 (245)

Termékfejlesztési lehetőségek vizsgálata a MOL Petrolkémia Zrt. LDPE üzemében

, 2016
Termékportfólió bővítésének céljából elemzem az LDPE-2 üzemet és más gyártók akrilát típusú kopolimeres termékeit. A folyásindex tartomány és a komonomer tartalom kiterjesztésének a terméktulajdonságokra való hatását vizsgálom.
Müller, Bella
core  

Melt strength and drawability of HDPE, LDPE and HDPE/LDPE blends

Polymer Testing, 2019
Abstract The melt strength and drawability of a low-density polyethylene (LDPE), a high-density polyethylene (HDPE) and HDPE/LDPE blends during extension flow were studied using a Rheotens test method under die extrusion temperature ranging from 160 to 200 °C and die extrusion rates varying from 9 to 36 mm/s. The results showed that the melt strength
openaire   +1 more source

Decay of Electric Charge on Corona Charged Polyethylene

, 2007
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, Z, Zhang, L, Chen, G
core   +2 more sources

Phyto-remediation of Land Polluted with Non-Recyclable Plastic

Scientific Papers Animal Science and Biotechnologies
The ability of soybean (Glycine max) and vetch plants (Vicia) to stimulate the degradation of low-density polyethylene (LDPE) in soil was tested in the vegetative experiments under laboratory conditions.
Miruna Magda Morariu, Ioan Peț, Eugen Cătălin Zoican, Andreea Cîrstea, Maria Alexandra Ferencz, Aryan Ahmadi-Khoie, Dumitru Popescu, Florica Morariu   +7 more
doaj  

Nonthermal plasma approaches for combating implant‐associated infections: A compendious review

VIEW, EarlyView.
Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe, Satish Rojekar, Amol Gholap, K. Navaneetha Pandiyaraj, Mukesh Patekar, Claudia Riccardi, R. R. Deshmukh, Tomáš Kovářík, Kalim Deshmukh   +8 more
wiley   +1 more source

Recovery of Pure PVC From Pharmaceutical Composite Packaging via Dissolution‐Based Recycling

Journal of Vinyl and Additive Technology, EarlyView.
Closed‐loop pathway for pharmaceutical blister waste via selective dissolution‐based recycling (DBR) enables separation of PVDC and aluminum, PVC recovery and reprocessing into films with 30 phr recycled content, and validation for thermoforming applications.
Martin Schlummer, Swetlana Wagner, Franziska Ludwig, Michael Nedelcu, Oliver Paillerau, Thomas Hülsmann   +5 more
wiley   +1 more source

Influence of Reduced Graphene Oxide on the Morphological and Mechanical Behavior of Compatibilized Linear Low Density Polyethylene Nanocomposites for the Rotational Molding Industry

Journal of Vinyl and Additive Technology, EarlyView.
Influence of reduced graphene oxide on the morphological and mechanical behavior of compatibilized linear low density polyethylene nanocomposites for the rotational molding Industry. ABSTRACT This study investigates the development of high‐performance LLDPE nanocomposites reinforced with reduced graphene oxide (rGO) and a maleic anhydride‐grafted ...
Samuel Costa, Douglas Alexandre Simon, Renan Demori, Raquel Santos Mauler, João Maia, Eveline Bischoff   +5 more
wiley   +1 more source

An Overview of High‐Temperature Superconducting Cables in DC Systems: Unlocking Potential for High‐Voltage DC Networks

High Voltage, EarlyView.
ABSTRACT This paper provides an overview of high‐temperature superconducting (HTS) cables in DC systems, with a focus on their deployment in high‐voltage DC (HVDC) networks. The assessment of HTS cable properties—such as extremely low electrical resistance, high current‐carrying capacity and a compact geometry—and their comparison with those of ...
Mohammad Hossein Mousavi, Hassan Moradi, Kumars Rouzbehi   +2 more
wiley   +1 more source

FTIR spectra of A) Non UV treated LDPE, B) UV treated LDPE, C) Non UV treated CC-LDPE, D) UV treated CC-LDPE, E) Non UV treated PCC-LDPE and F) UV treated PCC-LDPE.

, 2015
FTIR spectra of A) Non UV treated LDPE, B) UV treated LDPE, C) Non UV treated CC-LDPE, D) UV treated CC-LDPE, E) Non UV treated PCC-LDPE and F) UV treated PCC-LDPE.
Mukesh Doble (412086), Cynthya Maria Manohar (729052), Ponnurengam Malliappan Sivakumar (499298), Veluchamy Prabhawathi (412085)   +3 more
core   +1 more source

Green Sorptive Sampling Coupled With UHPLC–IMS–MS and GC×GC–TOFMS for Characterization of Migrating Substances From Plastic Food Contact Materials [PDF]

J Sep Sci
A green PDMS sorptive sampling loop coupled with complementary liquid and gas chromatography–mass spectrometry enabled detection of migrating chemicals from plastic food contact materials under everyday‐use scenarios. The approach revealed diverse additives and non‐intentionally added substances, supporting improved exposure assessment of plastic ...
van Niekerk G, Naudé Y, Wooding M.
europepmc   +2 more sources