Results 221 to 230 of about 203,106 (381)

Epoxidized soybean oil: A sustainable solution to polyvinyl chloride recycling challenges

Journal of Vinyl and Additive Technology, EarlyView.
Recycling process and characterization of polyvinyl chloride. Abstract Recycling process of polyvinyl chloride (PVC), a widely used plastic, is important in order to reduce its harmful environmental impacts and contribute to the circular economy. Thermal degradation of PVC during mechanical recycling significantly reduces its final properties and ...
Gülşah Demir, Bedriye Ucpinar
wiley   +1 more source

Insights into critical metal element migration and enrichment in coal gasification. [PDF]

RSC Adv
Cai J, Zhang B, Dang J, Zhao Y, Liang D, Xie Q, Fan M, Liu J.   +7 more
europepmc   +1 more source

Advanced coal gasification system for electric power generation. Monthly letter progress reports for the period August--December 1972. [Westinghouse Electric Corp. , Public Service Indiana, AMAX Corp. , and Bechtel Inc. coal gasification and generating pilot plant for OCR]

, 1972

openalex   +2 more sources

Time–frequency characteristics and influencing factors of the pressure wave caused by power–frequency arc inside a closed oil tank

High Voltage, EarlyView.
Abstract The arc faults inside oil‐immersed power equipment can produce high‐amplitude pressure waves inside tanks, which might cause ignition and explosion accidents. This kind of failure is one of the most severe faults for power equipment and has attracted considerable attention in recent years.
Yunfei Jia, Shengchang Ji, Xun Luo, Shuangrui Jia, Simeng Li   +4 more
wiley   +1 more source

Feasibility study on coal based solid waste as a soil additive. [PDF]

Sci Rep
Guo N, Bai L, Yang Y, Wang F.
europepmc   +1 more source

Exxon Catalytic Coal Gasification Process Predevelopment Program. Final project report

, 1978
Tomáš Kalina, N.C. Nahas
openalex   +2 more sources

Robust resilience enhancement strategy for gas‐electricity integrated energy system considering multiple reinforcement levels

IET Renewable Power Generation, EarlyView.
In order to improve the resilience of the gas‐electricity integrated energy system under natural disasters, this paper proposes a three‐layer defence‐attack‐defence robust resilience improvement model with the objective of minimizing the load loss in the gas‐electricity integrated energy system.
Shichao Zhou, Shuhan Luo, Lingling Wang, Chuanwen Jiang, Zhan Xiong, Jiu Gu, Ke Zhang   +6 more
wiley   +1 more source

Progressive Conversion Model Applied to the Physical Activation of Activated Carbon from Palm Kernel Shells at the Pilot Scale in a Nichols Furnace and at the Industrial Scale in a Rotary Kiln. [PDF]

Molecules
de la Torre E, Redrovan AS, Aragón-Tobar CF.   +2 more
europepmc   +1 more source

Effects of Catalysis and Composition of Inlet Gas on Gasification of Carbon and Coal

, 1979
Shigeaki Kasaoka, Yusaku Sakata, Hirofumi Yamashita, Tohru Nishino   +3 more
openalex   +2 more sources

Comprehensive Rheological Study of Post‐Consumer Recycled Polypropylene: Analyzing the Influence of Waste Origin on Material Flow Properties

Journal of Applied Polymer Science, Volume 142, Issue 26, July 10, 2025.
ABSTRACT Recycling of post‐consumer waste has emerged as a key strategy to reduce environmental impact and conserve resources, particularly in the production of sustainable polymers. The development of high‐quality recycled polypropylene (rPP) from household waste, such as the Systalen recyclate produced by Der Grüne Punkt (Green Dot), exemplifies this
Leopold Alexander Frankenbach, Stephanie Lukoschek, Chokri Cherif   +2 more
wiley   +1 more source