, Department of Metalurgy Technology, Engineering Faculty, University of Sultan Agung Tirtayasa, Indonesia

• Indonesian Mining Journal Vol. 22 No. 2 (2019): INDONESIAN MINING JOURNAL, Vol. 22 No. 2, October 2019 - ARTICLE
  PURIFICATION OF PREGNANT SOLUTION RESULTED FROM SPHALERITE CONCENTRATE EXTRACTION USING SULFATE ACID FOR ZINC OXYDE PRODUCTION
  Abstract  PDF