STUDY THE PERFORMANCE OF SULFAMIC ACID AND CITRIC ACID IN REMOVAL THE SCALE DEPOSITED ON THE DURA REFINERY HEAT EXCHANGE PIPING SYSTEM. Journal of Engineering, [S. l.], v. 16, n. 01, p. 4478–4487, 2010. DOI: 10.31026/j.eng.2010.01.07. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/2513.. Acesso em: 24 nov. 2024.