Results 101 to 110 of about 355,757 (390)

Conversion of bio-coke from Spirulina platensis microalgae as an alternative sustainable energy

Case Studies in Chemical and Environmental Engineering
This study aimed to investigate the potential of Spirulina platensis (SP), a high protein content microalgae species, to be used as feedstock for a new type of solid biofuel technology, namely bio-coke.
Nur Syahirah Kamal Baharin, Yoshinobu Ikeda, Ken Moizumi, Tamio Ida   +3 more
doaj   +1 more source

Coke–pitch interactions during anode preparation [PDF]

, 2014
The information on the interactions between coke and pitch is of great value for the aluminum industry. This information can help choose the suitable coke and pitch pairs as well as the appropriate mixing parameters to be used during the production of ...
Bhattacharyay, Dipankar, Chabot, Jérôme, Kocaefe, Duygu, Kocaefe, Yasar S., Morais, Brigitte, Sarkar, Arunima, Sarkar, Dilip K.   +6 more
core   +2 more sources

Innovative Approach to Hydrogen Purification: A Review on the Role of Metal Hydrides

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Metal hydrides, renowned for their unique hydrogen bonding capabilities, have emerged as pivotal materials in the energy sector, particularly for hydrogen storage and purification applications. Their ability to store hydrogen reversibly under moderate conditions has positioned them at the forefront in hydrogen‐based energy systems. This review
T. Mohammed Faheem, Vinod Kumar Sharma, A. Shaija, Bhaskar Das, Ranjith Krishna Pai   +4 more
wiley   +1 more source

Coke-Based Carbon Sorbent: Results of Gold Extraction in Laboratory and Pilot Tests [PDF]

, 2020
Svetlana Yefremova, Alma Terlikbayeva, A. A. Zharmenov, Askhat Kablanbekov, Lara Bunchuk, Larissa Kushakova, Viktor Shumskiy, Yurij Sukharnikov, Sergey Yermishin   +8 more
openalex   +1 more source

Adsorptive Removal of Pyridine in Simulation Wastewater Using Coke Powder

Processes, 2019
Pyridine is a toxic component in industrial wastewater, which is difficult to remove using conventional methods. In this study, the cost-effective coke powder was used to remove pyridine from a pyridine simulation wastewater.
Qieyuan Gao, Lei Wang, Zhipeng Li, Yaqi Xie, Qiongqiong He, Yongtian Wang   +5 more
semanticscholar   +1 more source

Study on the Synergistic Effects and Optimization of Flotation Reagent Blends Under Low Reagent Consumption

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Under low reagent dosage, the flotation performance of diesel as a collector was enhanced, and the synergistic mechanism of diesel blended with oleic acid and CTAB was investigated. Results showed that compared to pure diesel, the oleic acid blended system (Blend A) increased clean coal yield by 81.52% to 92.24%, while the CTAB blended system (
Rui Shen, Wei Zhou, Huanhuan Shang
wiley   +1 more source

INVESTIGATING RELATIONSHIPS BETWEEN INTRINSIC PROPERTIES, PREPARATION PARAMETERS OF COAL AND COKE QUALITY: A SYSTEMATIC LITERATURE REVIEW

Rudarsko-geološko-naftni Zbornik
The purpose of this study is to review some of the key research concepts related to metallurgical coke. As the research landscape for coke metallurgy is evolving, researchers are increasingly interested in the effects of the intrinsic properties of coal,
Mohammad Reza Ameri Siahuei, Mohammad Ataei, Farhang Sereshki   +2 more
doaj   +1 more source

Dynamic Simulation Based on a Simplified Model of 1/3 Coking Coal Molecule and Its Formation Characteristics of Hydration Films [PDF]

, 2021
Hongqing Zhu, Yilong Zhang, Lintao Hu, Qi Liao, Shuhao Fang, Rongxiang Gao   +5 more
openalex   +1 more source

Hydrogen production by methanol steam reforming on NiSn/MgO-Al 2O3 catalysts: The role of MgO addition [PDF]

, 2011
The effect of the magnesia loading on the surface structure and catalytic properties of NiSn/MgO-Al2O3 catalysts for hydrogen production by methanol steam reforming has been investigated. The catalysts have been obtained by impregnation of γ-Al2O3 by the
Bobadilla Baladrón, Luis Francisco, Centeno Gallego, Miguel Ángel, Domínguez Leal, María Isabel, Ivanova, Svetlana, Odriozola Gordón, José Antonio, Penkova, Anna Dimitrova, Roger, Anne-Cécile, Romero Sarria, Francisca   +7 more
core   +1 more source

The Effect of Demineralization on Coal Functional Group Pyrolysis: Rank‐Dependent Dual Mechanisms of Structural Reorganization and Mineral Catalysis

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Coal pyrolysis, as a key thermochemical conversion process, is significantly influenced by inherent minerals, yet their role across different coal ranks remains inadequately understood. This study investigates the effect of acid‐washing (demineralization) on the thermal decomposition of six functional groups (aliphatic C–H, aromatic C–H/C=C, C=
Zhiyuan Niu, Guijian Liu, Hao Yin, Yang Song, Aifang Ding   +4 more
wiley   +1 more source