STUDY THE PERFORMANCE OF SULFAMIC ACID AND CITRIC ACID IN REMOVAL THE SCALE DEPOSITED ON THE DURA REFINERY HEAT EXCHANGE PIPING SYSTEM. jcoeng [انترنت]. 1 أبريل، 2010 [وثق 17 مايو، 2024];16(01):4478-87. موجود في: https://joe.uobaghdad.edu.iq/index.php/main/article/view/2513