Mineralogy Characteristic Study and Exploration on the Valuable Metals Enrichment of Coal Fly Ash
المؤلفون المشاركون
Chen, Tao
Yan, Bo
Li, Li-li
Yan, Zi-Ang
Wang, Jun
Xiao, Xian-ming
المصدر
Advances in Polymer Technology
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-10-27
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
The separation and enrichment can be targeted to enrich in fly ash and reduce the cost of leaching and recovering of fly ash.
Regarding their different properties, the single-component separation was used to obtain uncompleted burned carbon, glass microbeads, minerals, and other characteristic components from the ash.
Also, the mineral composition of each component was analyzed by electron microscopy.
The metal minerals were mainly concentrated in the mineral components.
Besides, the electron probe microanalysis shows that the Pt content in the minerals of fly ash was significantly correlated with the metal contents of Ni and Cu.
After the obtainment of the characteristics of fly ash metal enrichment, the heavy minerals with Cu, Ni, Pt, Pd, and other target metal elements were enriched by gravity separation and flotation.
The enrichment coefficients of Cu, Ni, Pt, and Pd were 1.45, 1.33, 1.90, and 1.60, respectively, and the recovery rates were 77%, 81%, 97%, and 88%, respectively.
Since the yield of heavy minerals obtained by separation was 62.24%, it indicated the physical separation method could significantly reduce the cost of leaching and recovering of fly ash metal resources.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chen, Tao& Yan, Bo& Li, Li-li& Yan, Zi-Ang& Wang, Jun& Xiao, Xian-ming. 2019. Mineralogy Characteristic Study and Exploration on the Valuable Metals Enrichment of Coal Fly Ash. Advances in Polymer Technology،Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1121891
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chen, Tao…[et al.]. Mineralogy Characteristic Study and Exploration on the Valuable Metals Enrichment of Coal Fly Ash. Advances in Polymer Technology No. 2019 (2019), pp.1-7.
https://search.emarefa.net/detail/BIM-1121891
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chen, Tao& Yan, Bo& Li, Li-li& Yan, Zi-Ang& Wang, Jun& Xiao, Xian-ming. Mineralogy Characteristic Study and Exploration on the Valuable Metals Enrichment of Coal Fly Ash. Advances in Polymer Technology. 2019. Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1121891
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1121891
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر