Results 121 to 130 of about 1,380,700 (304)

Pyrolysis of Huadian oil shale under catalysis of shale ash

, 2017
The influence of shale ash on the pyrolysis of Huadian oil shale was investigated. It was found that under the catalysis of shale ash, aliphatics in shale oil were partially converted to aromatics, and the long-chain aliphatics were converted to shorter ...
Li, Songgeng, Song, Wenli, Wang, Ze, Li, Xiaoyang, Shi, Wanjun   +4 more
core   +1 more source

Experimental methods in chemical engineering: Temperature‐programmed desorption—TPD

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Temperature‐programmed desorption (TPD) characterizes the surface active sites of functional materials, such as adsorbents (metal hydrides, porous carbons, zeolites, metal–organic frameworks, for example) and catalysts. Solids surfaces are pre‐treated to remove moisture, contaminants, and previously adsorbed species, then a probe molecule (NH3$
Daniel A. Valdivieso‐Vera, Gregory S. Patience, M. Olga Guerrero‐Pérez   +2 more
wiley   +1 more source

Environment Friendly Sustainable End‐Of‐Life Solutions for Plastic Components in Indian Automotive Industries

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Growing concerns about the environmental and social consequences of plastics around the world, manufacturing industries are associated with business are focusing on sustainable end‐of‐life options‐based solutions which aim at increasing the product life cycle.
Sivakumar Kirupanandan, Deepak Mathivathanan, Jayakrishna Kandasamy, Michele Mosca   +3 more
wiley   +1 more source

Catalytic hydrothermal pyrolysis behaviors of oil shale under restrained conditions

Scientific Reports
The effect of oil shale expansion and the addition of FeCl3 on its pyrolysis behavior was studied by hydrothermal pyrolysis experiments of cylindrical oil shale at 350 °C.
Yihan Wang, Shijie Kang, Lulu Jiao, Yalu Han, Zhao Liu, Chengcai Jin   +5 more
doaj   +1 more source

Classification of volatile products evolved at fast co-pyrolysis of Goynuk oil shale with low density polyethylene

, 2008
Fast co-pyrolysis of Goynuk oil shale (GOS) with low density polyethylene (LDPE) was investigated. The aim of the research was to determine the distribution of volatile products and conversion of blends at different temperatures and time intervals ...
Saglam, M., Gungoren, T., Yuksel, M., Salepcioglu, S., Erdem, S., Ballice, L., Sert, M.   +6 more
core   +1 more source

Advancing Strategic Alliance Commitment Under Sustainability Conditions: A Process‐Based Benefit–Risk Framework for NPD Alliances

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Strategic alliances frequently fail not because they lack value, but because firms struggle to sustain commitment over time. This challenge is especially salient in sustainability‐oriented and new product development (NPD) contexts, where interorganizational collaboration is widely promoted yet difficult to maintain.
Inwon Kang, Chulho Pang
wiley   +1 more source

Prediction of Oil Content in Pyrolysis Residues of Oily Sludge Based on Machine Learning

能源环境保护
To rapidly predict changes in residual oil content after the pyrolysis of oily sludge and to guide the optimization of pyrolysis process parameters, this study collected a dataset comprising 228 samples and employed machine learning methods to predict ...
Huanghu PENG, Yong JIANG, Fan YANG, Zezhou CHEN, Shengji WU, Lei CHE   +5 more
doaj   +1 more source

Co-pyrolysis of waste polyolefins with waste motor oil

, 2016
The co-pyrolysis of waste polyolefins [waste polyethylene (PE) and waste polypropylene (PP)] with waste motor oil (WMO) was performed at different ratios under a nitrogen atmosphere at 500 degrees C.
UÇAR, SUAT, Ozkan, Ahmet R., Karagoz, Selhan   +2 more
core   +1 more source

3‐Reactor Chemical Looping System for Point Source CO2 Capture and Subsequent Conversion for Liquid Fuel Production

EcoEnergy, EarlyView.
This study presents a novel 3‐reactor chemical looping system for CO2 capture and subsequent utilization with biomass and natural gas for producing liquid fuels. Using Ca2Fe2O5\Fe2O3 oxygen carriers, it achieves 60% CO2 capture efficiency, ∼80% syngas purity, and autothermal operation, offering a scalable, carbon‐negative route to sustainable fuels ...
Krutarth Pandit, Xiaofeng Jiang, Falguni Akulwar, Danwyn J. Aranha, Rushikesh K. Joshi, Zhuo Cheng, Liang‐Shih Fan   +6 more
wiley   +1 more source

Classification of volatile products evolved at fast co-pyrolysis of Göynük oil shale with low density polyethylene

, 2008
Fast co-pyrolysis of Göynük oil shale (GOS) with low density polyethylene (LDPE) was investigated. The aim of the research was to determine the distribution of volatile products and conversion of blends at different temperatures and time intervals ...
Erdem S., Salepcioglu S., Sert M., Saglam M., Gungoren T., Yuksel M., Ballice L.   +6 more
core   +1 more source