Academic Journal
Enhancement of galena-potassium ethyl xanthate flotation system by low power ultrasound
| العنوان: | Enhancement of galena-potassium ethyl xanthate flotation system by low power ultrasound |
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| المؤلفون: | Güngören, Can, Baktarhan, Yasin, Demir, Ismail, Özkan, Şafak Gökhan |
| المساهمون: | TAÜ, Fen Bilimleri Enstitüsü, Robotlar ve Akıllı Sistemler Ana Bilim Dalı Koleksiyonu, Özkan, Şafak Gökhan |
| بيانات النشر: | Elsevier |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Galena, Potassium Ethyl Xanthate, Flotation, Ultrasound, Bubble-Particle Attachment Time |
| الوصف: | WOS:000531812800023 ; The objective of this study is to investigate the improvement possibilities of the floatability of galena with ultrasonic application in the presence of potassium ethyl xanthate (KEX). For this purpose, micro-flotation experiments were carried out in addition to surface chemistry studies including zeta potential, contact angle, and bubble-particle attachment time measurements at various ultrasonic power levels and conditioning time. The results showed that, the maximum micro-flotation recovery of 77.5% was obtained with 30 W ultrasound power and 2 min conditioning time. In addition, more negative zeta potential values were obtained with ultrasound as well as higher contact angle and lower bubble-particle attachment time, which indicated the increased hydrophobicity of galena with ultrasound. ; Research Fund of Istanbul UniversityIstanbul University [FAB-2017-25658] ; This work was supported by the Research Fund of Istanbul University under grant FAB-2017-25658. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1003-6326 2210-3384 |
| Relation: | Transactions Of Nonferrous Metals Society Of China; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; http://doi.org/10.1016/S1003-6326(20)65281-5; https://hdl.handle.net/20.500.12846/151; 30; 1102; 1110; Q1; WOS:000531812800023 |
| DOI: | 10.1016/S1003-6326(20)65281-5 |
| الاتاحة: | https://hdl.handle.net/20.500.12846/151 https://doi.org/10.1016/S1003-6326(20)65281-5 |
| Rights: | info:eu-repo/semantics/closedAccess |
| رقم الانضمام: | edsbas.E181CE79 |
| قاعدة البيانات: | BASE |
| تدمد: | 10036326 22103384 |
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| DOI: | 10.1016/S1003-6326(20)65281-5 |