Ali İhsan Arol

E-mail

arol@metu.edu.tr

Department

Department of Mining Engineering

ORCID

0000-0002-1833-4127

Scopus Author ID

6602899551

Web of Science Researcher ID

AAI-2070-2020

Petrographical and chemical characteristics of cleaned oltu-stone waste for their potential use (as a semi-precious stone) Bawani, Muhammad Raheel; Arol, Ali İhsan; TOZSİN, Gülşen; Torun, Abdulvahit (2025-07-01) Oltu-stone, a semi-precious stone found in the Oltu district of Erzurum, Turkey, is frequently used in the making of decorative ornaments. Approximately 90-95% of the Oltu-stone mined, consisting of substandard Oltu-stone ...
Improvement in the performance of solvent extraction operation using solutions spray system Rahim, Muhammad Zubair; Arol, Ali İhsan (2025-01-01) The solvent extraction (SX) method is a widely used hydrometallurgical technique for extracting metals from leach solutions. SX helps in the recovery and selective separation of rare earth elements (REEs), which is not pos...
Conversion of cleaned Oltu-stone wastes (a semi-precious stone) into a valuable product using binderless agglomeration Bawani, Muhammad Raheel; Arol, Ali İhsan; TOZSİN, Gülşen; Torun, Abdulvahit (2023-01-01) Oltu-stone, a semi-precious stone found in Erzurum's Oltu area, is commonly utilized in the creation of decorative ornaments. More than 90% of the Oltu-stone mined is classified as Oltu-stone waste, consisting of poor Oltu...
Forming superhydrophobic surfaces for mineral separation at water pulsating jigs CAMALAN, MAHMUT; Arol, Ali İhsan (2022-10-20) © 2022 Elsevier B.V.Superhydrophobic particles experience less drag force at settling in water. This is because these particles possess air layers around their surfaces, which induce slip at the air-water interface. This s...
Effects of abandoned coal mine on the water quality Tozsin, Gülşen; Arol, Ali İhsan; Duzgun, Sebnem; Soydan, Hilal; Torun, Abdulvahit (2022-02-01) Improving effective strategies to control acid mine drainage (AMD) in abandoned mine areas is a significant challenge because of water quality issues. AMD is a serious water pollution problem. The water in the area where t...
Preliminary assessment of spray coating, solution-immersion and dip coating to render minerals superhydrophobic Camalan, Mahmut; Arol, Ali İhsan (2022-01-01) Achieving hydrophobic surfaces on mineral particles is an active research topic in mineral processing. The conventional technique for achieving good hydrophobicity is to mix mineral particles in solutions of organic salts ...
Washability and Thermal Properties of Oltutaşı Wastes Bawani, Muhammad Raheel; Arol, Ali İhsan; Tozsin, Gülşen; Akbulak, Bora; Torun, Abdülvahit (null; 2019-11-02) Oltutaşı (Jet Stone), also known as black amber, is a fossilized, organic and natural material formed as a result of the transformation of certain trees under high pressure. It is called Oltutaşı because its occurrences ar...
SCALE-DOWN TUMBLER TESTS FOR DETERMINATION OF ABRASION RESISTANCE OF IRON ORE PELLETS Sivrikaya, Osman; Arol, Ali İhsan (null; 2019-05-26)
Küçültülmüş Tambur Testi ile Demir Cevheri Peletleri Aşınma Dayanımı Belirlenmesi Sivrikaya, Osman; Arol, Ali İhsan (null; 2019-04-19) The tumbling-abrasion indices of iron ore pellets are measured according to instructions in ASTM E279- 97 (2010). This test measures the resistance of the product pellets under certain abrasive condition in a standard test...
Use of Solid Bowl Decanter as Mineral Concentration Device Bawani, Mohammed Raheel; Arol, Ali İhsan (2018-10-25)

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