Results 121 to 130 of about 35,375 (263)

India-Korea Trade and Investment Relations [PDF]

Though economic relations between India and Korea have been strengthening, the current size of trade and investment between the two countries is relatively low compared to the size and structural complementarities of the two economies.
Durgesh Kumar Rai, Pravakar Sahoo, Rajiv Kumar   +2 more
core   +4 more sources

Technology for the production of road bitumen modifier using aluminosilicate microspheres extracted from ash and slag energy waste

, 2023
Y.S. Belyakov, Aleyna Taşkın, D.R. Fedotov, Natt Makul, L.А. Аlekseiko, О.В. Жданеев, D.А. Salanin, S. I. Ivannikov, L.P. Nagruzova   +8 more
openalex   +1 more source

Extraction of Carbon from Fine Coal Gasification Slag by Hydrophobic-hydrophilic Separation

Kuangchan zonghe liyong
This is an article in the field of mining engineering. Coal gasification slag is a type of solid waste generated during the coal gasification process. The presence of residual carbon significantly limits its potential for reuse and recycling.
Zhonghua XUE, Lianping DONG, Minqiang FAN, Chongyi YANG, Jiancheng WANG, Weiren BAO   +5 more
doaj   +1 more source

Assessment of Radioecological Safety of Coals and Ash and Slag Waste

TRUDY UNIVERSITETA
The analysis of statistical data on the natural radioactivity of coals from various deposits was carried out. It was noted that natural radioactivity is mainly caused by the presence of radioactive nuclides of uranium, thorium and potassium in coals, the concentration of which varies significantly. Fossil coals of Kazakhstan are generally characterized
Dmitri PAK, Yuri PAK, Diana IBRAGIMOVA, Аnar ТЕBAYEVA, Nikita NIKOLAYENKO   +4 more
openaire   +1 more source

Investigation of the Influence of Ultrafine Grinding and Ultrasonic Field on the Intensification of the Processes of Extraction of Iron Oxides from Ash and Slag Waste of Energy

, 2021
О С Данилов, Aleyna Taşkın, Oleg Elkin   +2 more
openalex   +1 more source

Solid waste-based dry-mix mortar using fly ash, carbide slag, and flue gas desulfurization gypsum

, 2022
Dedan Duan, Hongqiang Liao, Wei Fang, Jiana Wang, Jianfang Wu, Fangqin Cheng   +5 more
openalex   +1 more source

Ash and Ash-slag Waste as Multifunctional Raw Material

Nauka ta innovacii, 2017
V.I. Kashkovsky, V.O. Yevdokymenko, D.S. Kamenskyh, T.V. Tkachenko, V.V. Vakhrin   +4 more
openaire   +1 more source

The Possibilities for Using Ash and Slag Waste in Civil Engineering

Applied Sciences
This research aimed to improve our understanding of how ash and slag waste (ASW) could be used in civil engineering. The present study concentrated on the utilisation of bottom sand (ASW) in cement composites as a replacement for a part of aggregate and the evaluation of the pozzolanic properties of the material.
Natalia Stankiewicz, Wioleta Rutkowska
openaire   +1 more source

GEOPOLYMER COMPOSITE MADE THROUGH PARTIAL REPLACING FLY ASH AND SLAG WITH CHEAPER AND LESS USED WASTE PRECURSORS

Nonconventional Technologies Review
The research presented in this paper was focused on making a geopolymer composite characterized by the large replacement of the most commonly used alumina-silicate precursors (carbon ash and processed metallurgical slag) with cheaper and less commonly ...
Lucian Paunescu, Eniko Volceanov, Bogdan Valentin Paunescu   +2 more
doaj  

Path planning algorithm for a car like robot based on MILP method [PDF]

, 2013
This project is presents an algorithm for path planning optimal routes mobile robot “like a car” to a target in unknown environment. The proposed algorithm allows a mobile robot to navigate through static obstacles and finding the path in order to ...
Mohd Sadri, Mohd Pawzi
core