Please use this identifier to cite or link to this item: `http://repositorio.unicamp.br/jspui/handle/REPOSIP/266398`
DC FieldValueLanguage
dc.identifier(Broch.)pt_BR
dc.format.extent218f. : il.pt_BR
dc.format.mimetypeapplication/pdfpt_BR
dc.languagePortuguêspt_BR
dc.typeTESEpt_BR
dc.titleMetodo de estimativa de balanços de massa e metalurgicopt_BR
dc.contributor.authorOliveira, Maria Lucia Magalhães dept_BR
dc.contributor.nameofprogramPrograma de Pós-Graduação em Engenharia Químicapt_BR
dc.subjectMétodos iterativos (Matemática)pt_BR
dc.subjectFlotaçãopt_BR
dc.description.abstractAbstract: A theoretical and experimental evaluation of a mathematical method for adjusting the mass and metallurgical balance is presented in this work. It was developed by Smith & Ichiyen (1973) and adapted by Fernandes et aI. (1994). This method is based on the statistical treatment of the analytic data, allowing the relation among circuit mass flow. The computer programs presented were developed from specific equations. These equations were used for calculating the mass balance of many kinds of circuits. The programs were developed using Visual Basic and adapted to be executed in PCs, using the software Windows Excel 7.0. The mass and metallurgical balance was calculated for different situations, using the Brazilian mineral industry trivial method (two product formula) and the developed programs. The method efficiency was confirmed through the comparison of these results. The method leads to good results, and due to its simplicity, there is no necessity of further knowledge in computer programming and calculus. It is a useful tool for technicians and engineers who need to evaluate the efficiency of the separation and concentration processo This evaluation leads to a process optimization and to the reduction of the operational costs. Further than this, the calculus can be adapted to any kind of circuit and to any number of analysesen
dc.publisher[s.n.]pt_BR
dc.date.issued1997pt_BR
dc.identifier.citationOLIVEIRA, Maria Lucia Magalhães de. Metodo de estimativa de balanços de massa e metalurgico. 1997. 218f. Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Quimica, Campinas, SP. Disponível em: <http://www.repositorio.unicamp.br/handle/REPOSIP/266398>. Acesso em: 22 jul. 2018.pt_BR
dc.description.degreedisciplineSistemas de Processos Quimicos e Informaticapt_BR
dc.description.degreenameMestre em Engenharia Químicapt_BR
dc.contributor.committeepersonalnamePeres, Antonio Eduardo C.pt_BR
dc.contributor.committeepersonalnameMartucci, Enny Therezinhapt_BR
dc.contributor.committeepersonalnameFileti, Ana Maria Frattinipt_BR
dc.contributor.committeepersonalnameZem, Roger Josefpt_BR
dc.date.defense1997-12-15T00:00:00Zpt_BR
dc.date.available2018-07-23T02:25:14Z-
dc.date.accessioned2018-07-23T02:25:14Z-
dc.description.provenanceMade available in DSpace on 2018-07-23T02:25:14Z (GMT). No. of bitstreams: 1 Oliveira_MariaLuciaMagalhaesde_D.pdf: 5914698 bytes, checksum: c55e0daa6b2b1f269cd89f57ca5e134a (MD5) Previous issue date: 1997en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/266398-
Appears in Collections:FEQ - Tese e Dissertação

Files in This Item:
File SizeFormat