METHODOLOGY FOR THE REUSED OF THE DIATOMITE EARTH RESIDUE, ORIGINATING FROM THE FILTRATION AND CLARIFICATION OF THE BEER

被引：12

作者：

Goulart, Marcos Roberto ^{[1
]}

da Silveira, Cristian Berto ^{[1
]}

Campos, Mari Lucia ^{[1
]}

de Almeida, Jaime Antonio ^{[1
]}

Manfredi-Coimbra, Silvana ^{[2
]}

de Oliveira, Aline Fernandes ^{[3
]}

机构：

[1] Univ Estado Santa Catarina, Ctr Ciencias Agrovet, Dept Solos & Recursos Nat, BR-88509900 Lages, SC, Brazil

[2] Univ Planalto Catarinense, Dept Ciencias Biol & Saude, BR-88509900 Lages, SC, Brazil

[3] Univ Fed Santa Catarina, Dept Quim, BR-88040900 Florianopolis, SC, Brazil

来源：

QUIMICA NOVA | 2011年 / 34卷 / 04期

关键词：

earth diatomite; properties of filtration; thermal treatment;

D O I：

10.1590/S0100-40422011000400014

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

METHODOLOGY FOR THE REUSED OF THE DIATOMITE EARTH RESIDUE, ORIGINATING FROM THE FILTRATION AND CLARIFICATION OF THE BEER. The earth diatomite is a material used by the industries in the filtration process and clarification of the beer. This material presents a reduced useful life due to the blockages of their pores during the filtration process. The objective of this work was to reactivate the properties of filtration of the earth diatomite, saturated with organic matter during the filtration stage, starting from a controlled thermal treatment. The obtained results demonstrated that the earth diatomite saturated with organic matter submitted to a controlled thermal treatment has their filtration properties reactivated, could be reused in the beer production process.

引用

页码：625 / U72

页数：6