Đang chuẩn bị liên kết để tải về tài liệu:
Survey of zinc metal processing capability with coal-chemistry activated carbon by chemical K2CO3
Đang chuẩn bị nút TẢI XUỐNG, xin hãy chờ
Tải xuống
Seed coat macadamia preparation of activated carbon with chemical agent K2CO3 from macadamia shells as per ratio: K2CO3: distilled water = 1:1:10ml, optimal temperature condition 6500C and burning time 60 minutes. Efficiency removal of zinc (II) in wastewater efficiency (53.42%) with the concentration of 25ppm, conducted a survey at pH = 4.5 with 1.8g/l of carbon, treated in 100 minutes. Survey results have similarities with other studies and are applicable to application removal of zinc (II) in wastewater. |