Results 11 to 20 of about 55,466 (262)

Continuous multi-column sorption-enhanced dimethyl ether synthesis (SEDMES): Dynamic operation

Frontiers in Chemical Engineering, 2023
In this work the continuous production of dimethyl ether (DME) by sorption-enhanced DME synthesis (SEDMES) technology has been demonstrated for the first time with a multi-column test-rig. A continuous single-pass carbon yield up to 95%, higher than ever
Jasper van Kampen, Jasper van Kampen, Johan Overbeek, Jurriaan Boon, Jurriaan Boon, Martin van Sint Annaland   +5 more
doaj   +1 more source

Exergy analysis of the biogas multistage compression process based on Aspen Plus simulation [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2022
In this study, by taking the compression separation process of a biogas project as a research subject, a multistage compression process was simulated using Aspen Plus software.
Zou Shuai, Li Kangchun, Dou Mingyuan, Yang Jing, Feng Qing, Huang Fuchuan, Chen Lin   +6 more
doaj   +1 more source

New insights into wine waste management: Zero waste discharge-driven full energy/resource recovery strategy

Results in Engineering, 2022
This study developed an innovative strategy for wine waste management towards zero-waste discharge with full energy and resource recovery. Waste grape seed, as one of the most typical wine wastes, was first treated by aqueous ethanol, after that the ...
Jiaxin Chen, Nan Wang, Zhuoju Zhang, Lei Zhang, Qiang Fei, Yingqun Ma   +5 more
doaj   +1 more source

Process Intensification – An Insight

, 2020
The concepts of Process Intensification (PI) in chemical industry has started evolving quite strongly in the past 15 years with interestingly novel hardware and software applications being reported in bio-processing and fine chemicals. This article talks about the need for PI and its advantages.
Krishna Moorthy, Raghu, Baksi, Sangeeta, Bisws, Soumitra   +2 more
openaire   +4 more sources

Auto-Thermal Reforming Using Mixed Ion-Electronic Conducting Ceramic Membranes for a Small-Scale H2 Production Plant

Molecules, 2015
The integration of mixed ionic electronic conducting (MIEC) membranes for air separation in a small-to-medium scale unit for H2 production (in the range of 650–850 Nm3/h) via auto-thermal reforming of methane has been investigated in the present study ...
Vincenzo Spallina, Tommaso Melchiori, Fausto Gallucci, Martin van Sint Annaland   +3 more
doaj   +1 more source

A 1D Reduced-Order Model (ROM) for a Novel Latent Thermal Energy Storage System

Energies, 2022
Phase change material (PCM)-based thermal energy storage (TES) systems are widely used for repeated intermittent heating and cooling applications. However, such systems typically face some challenges due to the low thermal conductivity and expensive ...
Gargi Kailkhura, Raphael Kahat Mandel, Amir Shooshtari, Michael Ohadi   +3 more
doaj   +1 more source

The Simultaneously Removal of NOx and SO2 Processes through a Polysulfone Hollow Fiber Membrane Module

International Journal of Technology, 2023
Hazardous pollutants such as NOx (NO and NO2) and SO2 generally come from fossil fuel combustion, harm the human respiratory system, and damage environmental ecosystems.
Sutrasno Kartohardjono, Eva Fathul Karamah, Grace Nathalie Talenta, Thariq Ahmad Ghazali, Woei Jye Lau   +4 more
doaj   +1 more source

One-step complexed preparation of nitrogen and Cu co-doped oxidative active carbon catalysts Cu-N/OAC for furfural selective hydrogenation with high yield

Catalysis Communications, 2021
A facile procedure for preparing copper and nitrogen co-doped active carbon (Cu-N/OAC) by one-step complexed was reported and applied in liquid-phase hydrogenation of furfural (FAL).
Fang Hao, Jingsong Zheng, Shilong He, Hong Zhang, Pingle Liu, Hean Luo, Wei Xiong   +6 more
doaj   +1 more source

Process Intensification of CO₂ Desorption

Industrial & Engineering Chemistry Research, 2022
Anthropogenic climate change due to, among other causes, unhindered CO2 emissions is a major concern worldwide. The post combustion capture (PCC) process using a solvent, known as chemical absorption, is currently the most effective way to reduce CO2 emissions from large point sources.
Gecim, Gozde, Ouyang, Yi, Roy, Sangram, Heynderickx, Geraldine J., Van Geem, Kevin M.   +4 more
openaire   +4 more sources

Hydrogen Production by Fluidized Bed Reactors: A Quantitative Perspective Using the Supervised Machine Learning Approach

J, 2021
The current hydrogen generation technologies, especially biomass gasification using fluidized bed reactors (FBRs), were rigorously reviewed. There are involute operational parameters in a fluidized bed gasifier that determine the anticipated outcomes for
Zheng Lian, Yixiao Wang, Xiyue Zhang, Abubakar Yusuf, Lord Famiyeh, David Murindababisha, Huan Jin, Yiyang Liu, Jun He, Yunshan Wang, Gang Yang, Yong Sun   +11 more
doaj   +1 more source