Results 91 to 100 of about 7,954 (270)

Effects of low-dose electron beam irradiation on linear low density polyethylene/ternary copolymer polypropylene polyolefin structure and properties

Fushe yanjiu yu fushe gongyi xuebao
This study investigated the impact of low-dose electron beam irradiation on the structure-property correlation of linear low-density polyethylene (LLDPE), ternary copolymer polypropylene (co-PP), and their blends.
ZHANG Maojiang, WU Yanfu, CUI Kexin, ZHANG Xinwei, WANG Jinghua, DONG Chunlei, GAN Jie, WU Guozhong   +7 more
doaj   +1 more source

Simultaneous Enhancement of Mechanical and Dielectric Performance of Polypropylene Composites by Introducing an External Elastic Crystal

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A hierarchical crystalline structure for recyclable polypropylene insulation in high‐voltage cables is presented. This architecture integrates rigid isotactic polypropylene spherulites with an elastic crystalline network to balance load‐bearing capacity and ductility.
Guangwei Zhang, Zepeng Lv, Zhengbing Tian, Juntao Zhao, Dan Cao, Kai Wu, Thomas Andritsch   +6 more
wiley   +1 more source

Sprayable Polyolefin Sorbents Enabled by Bio‐Solvents for Large‐Scale Oil and Chemical Spill Recovery

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sprayable POE‐based sorbent formulated with a green solvent blend of α‐pinene, D‐limonene, and p‐cymene enables rapid in situ film formation via solvent evaporation, allowing efficient pollutant capture. The system exhibits high oil uptake (37.3 g g−1) and effectively removes up to 60 mL of VLSFO under simulated marine spill conditions.
Youngmin Choi, Changwoo Nam
wiley   +1 more source

Polyolefinic materials in packaging; prospects and environmental threats: A comprehensive review [PDF]

Polyolefins Journal
The global packaging industry is primarily influenced by polyolefinic materials, such as polyethylene (PE) and polypropylene (PP), which offer a combination of durability, flexibility, and cost-effectiveness.
Anirban Bhar, Akshay Dey, Deepshikha Datta, Oliva Roy, Soumyadeep Routh, Arindam Mandal, Biswajit Kamila   +6 more
doaj   +1 more source

Investigation and Evaluation of Wax Deposition Treatment Methods in Large Natural Gas Plants

Energy Science &Engineering, EarlyView.
Problem: Wax blockage (Biphenyl, PAHs) in low‐temperature units crippled plant capacity. Solution: A novel Circulating Light Hydrocarbon Injection technology. Mechanism: Light hydrocarbons disrupt wax crystals via “like dissolves like” and are continuously recovered. Outcome: 1. Throughput dropped from 10 MMscmd to 3 MMscmd 2.
Jiahao Wu, Xing Chen, Fanzeng Yang, Kejia Zhang, Zhihan Cao, Xuyang Zhang, Dong Jiang   +6 more
wiley   +1 more source

Biodegradation of selected polyolefins

, 2015
W artykule przedstawiono problemy związane z biodegradacją wybranych polimerów z klasy poliolefin. Omówiono mechanizmy abiotycznej fotooksydacji polietylenu, polipropylenu oraz polistyrenu.
Pająk, J., Dzionek, A.
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Stability of oxycodone in compound sodium lactate

Journal of Pharmacy Practice and Research, EarlyView.
Abstract Background It is sometimes clinically desirable to administer oxycodone concurrently with compound sodium lactate via the same intravenous (IV) line; however, there are limited stability and compatibility data for this combination. Aim To determine the stability of oxycodone in compound sodium lactate IV solution.
The‐Phung To, Michael Ching, Philip Zeglinski, Ljubica Trajceska, Yvonne Lau, Kate Schimmelbusch, Kent Garrett   +6 more
wiley   +1 more source

Production of liquid fuel by pyrolysis of waste polyolefins

Zaštita Materijala
Growth in the manufacture of easily accessible oil, the main source of high energy liquid transportation fuels, will not match the projected rate of demand growth, especially in developing countries.
Marina Krasnovskikh, Aleksandr Ketov, Vladimir Korotaev, Natalia Sliusar, Iakov Vaisman   +4 more
doaj   +1 more source

Recent Advances in Conductive Rubber Composites: Progress, Challenges, and Emerging Opportunities

Macromolecular Rapid Communications, EarlyView.
This study reviews the recent advances in conductive rubber composites, focusing on key aspects such as material selection, conductive mechanisms, interfacial engineering, processing methods, vulcanization strategies, and practical applications. It also discusses current challenges and highlights emerging directions that are shaping the development of ...
Lu Yin, Ali Vahidifar, Steven Yu, Boxin Zhao   +3 more
wiley   +1 more source

Novel functionalized polyolefins as compatibilizers in polyolefin/polyamide 6 blends and polyethylene/metal hydroxide composites [PDF]

, 2005
Ricinoloxazoline maleinate (OXA) was grafted by melt free radical grafting onto polyolefins and elastomers to produce new compatibilizers for polymer blends.
Hippi, Ulla
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