Vol. 37 No. 5 (2022): No. 61

View Vol. 37 No. 5 (2022): No. 61

Published: 2022-11-28

Mining

Use of magnetic fields for intensification of coal gasification process

Vasyl Lozynskyi, Volodymyr Falshtynskyi, Pavlo Saik, Roman Dychkovskyi, Bakhyt Zhautikov, Edgar Cabana

61-74
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Risk assessment of longwall mining due to coal face failure

Hossein Arasteh, Gholamreza saeedi rashkolia, Mohammad Ali Ebrahimi Farsangi

39-52
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Determining a resilient stope boundary for underground mass mining projects

Mohammad Shami-Qalandari, Mehdi Rahmanpour, S. M. Mahdi Mirabedi

103-116
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Bioprocessing of natural phosphate ore with Staphylococcus aureus bacteria

Samah S. Abdallah, Khaled Selim, Mohamed Hassan, Atef El-amir, Mohamed G. Farghaly , Samah M. Elsayed

53-60
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Investigating the effect of cooling/lubricant fluids on the amperage draw of disc cutting machines for hard rocks

Reza Mikaeil , Mostafa Piri , Sina Shaffiee Haghshenas , Akbar Esmaeilzadeh , Payam Rajabzadeh Kanafi , Roohollah Shirani Faradonbeh, Seyed Mehdi Hosseini , Mojtaba Mokhtarian Asl

133-148
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Simulation of leaching processes of polymetallic ores using the similarity theorem

Oleksandr Vladyko, Dmytro Maltsev, Dariusz Sala , Dariusz Cichoń, Valentyn Buketov, Roman Dychkovskyi

169-180
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Geology

Geochemistry and rock magnetic analysis on surface sediment in Lampenisu River: a quest for Mg source to Lake Towuti, Indonesia

Ms. Silvia Jannatul Fajar, Mr. Putu Billy Suryanata, Mrs. Wahidah Wahidah, Mr. Abd Hafidz, Prof. Satria Bijaksana, Dr. Darharta Dahrin, Dr. Irwan Iskandar

149-157
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Carbon-based raw materials play key roles in technology of the 21st century: Indian case studies

Željka Fiket, Binoy Kumar Saikia, Sanchita Chakravarty, Gordana Medunić

15-22
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Application of Magnetometry in Manto-type Copper Deposit Exploration, Case study: Meyami, Iran

Kamran Mostafaei, Mohammadnabi Kianpour

1-14
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Petroleum Engineering and Energetics

Improving mechanical properties of oil well cement using polypropylene fibers and evaluating a new laboratory method for measuring the casing cement bonding strength

Hani AL Khalaf, Gabriella Federer Kovacsne, Nagham Alhaj Mohammed, Ferenc Remeczki

22-38
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Applied Mathematics, Physics, Space Sciences

Mathematical Determination of Rock Joints Morphological Profile

Jamal Zadhesh, Abbas Majdi

117-131
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Other sciences and contributions

A Novel Approach to Landslide Monitoring based on Unmanned Aerial System Photogrammetry

Ivan Jakopec, Ante Marendić, Igor Grgac

83-101
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Influence of Swelling on Shear Strength of Shale-Limestone Interface

Mohamed Youssef, Tahia Awad, Rasha Aly

75-82
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Mitigation of waste transportation costs in Taif Province, Saudi Arabia

Abdullah Alzahrani

159-167
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