Prediction of pressure filtration characteristics of CaCO3 suspensions ground in a vertical stirred media mill

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU115997" target="_blank" >RIV/00216305:26210/15:PU115997 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.mineng.2015.09.002" target="_blank" >http://dx.doi.org/10.1016/j.mineng.2015.09.002</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.mineng.2015.09.002" target="_blank" >10.1016/j.mineng.2015.09.002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Prediction of pressure filtration characteristics of CaCO3 suspensions ground in a vertical stirred media mill

Popis výsledku v původním jazyce

Cake filtration is an important unit operation in the processing of minerals and pigments. The filtration characteristics are strongly dependent on the upstream processing of the ore, such as grinding parameters. This study aims at empirical investigation of the influence of key stirred media milling variables on the pressure filtration characteristics of calcium carbonate. Various regression models are presented and evaluated with respect to their statistical significance. The results show that all the grinding variables have a statistically significant influence on the average specific cake resistance, but the predictability of the models is not very good unless combined and polynomial terms are considered.

Název v anglickém jazyce

Prediction of pressure filtration characteristics of CaCO3 suspensions ground in a vertical stirred media mill

Popis výsledku anglicky

Cake filtration is an important unit operation in the processing of minerals and pigments. The filtration characteristics are strongly dependent on the upstream processing of the ore, such as grinding parameters. This study aims at empirical investigation of the influence of key stirred media milling variables on the pressure filtration characteristics of calcium carbonate. Various regression models are presented and evaluated with respect to their statistical significance. The results show that all the grinding variables have a statistically significant influence on the average specific cake resistance, but the predictability of the models is not very good unless combined and polynomial terms are considered.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20401 - Chemical engineering (plants, products)

Projekt

<a href="/cs/project/LO1202" target="_blank" >LO1202: NETME CENTRE PLUS</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

MINERALS ENGINEERING

ISSN

0892-6875

e-ISSN

—

Svazek periodika

83

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

4

Strana od-do

201-204

Kód UT WoS článku

000363817800021

EID výsledku v databázi Scopus

2-s2.0-84941959598