Studium kinetiky reakce vápence s kyselinou sírovou

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F04%3A00011692" target="_blank" >RIV/60461373:22310/04:00011692 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Kinetic study of limestone in reaction with sulphuric acid

Popis výsledku v původním jazyce

One of the general ecological requirements for any industrial production is convenient procedure for disposal of waste materials. One of them is sulphuric acid which is diluted and very often contaminated by other chemical ingredients. It is beneficial to convert such acid to other product which can be further utilised, for example by its reaction with calcium carbonate to form dihydrate of calcium sulphate possessing required properties.Such reaction represents a complex heterogeneous reaction betweensolid and liquid phases forming solid and gaseous products. There were no integrated information in literature about corresponding reaction conditions and their effect on properties of calcium sulphate dihydrate. A series of laboratory experiments have been therefore carried out to understand the effect of various factors on this reaction and on physico-chemical properties of formed calcium sulphate dihydrate.Starting compounds for the reaction were finely pulverized limestone and pure s

Název v anglickém jazyce

Kinetic study of limestone in reaction with sulphuric acid

Popis výsledku anglicky

One of the general ecological requirements for any industrial production is convenient procedure for disposal of waste materials. One of them is sulphuric acid which is diluted and very often contaminated by other chemical ingredients. It is beneficial to convert such acid to other product which can be further utilised, for example by its reaction with calcium carbonate to form dihydrate of calcium sulphate possessing required properties.Such reaction represents a complex heterogeneous reaction betweensolid and liquid phases forming solid and gaseous products. There were no integrated information in literature about corresponding reaction conditions and their effect on properties of calcium sulphate dihydrate. A series of laboratory experiments have been therefore carried out to understand the effect of various factors on this reaction and on physico-chemical properties of formed calcium sulphate dihydrate.Starting compounds for the reaction were finely pulverized limestone and pure s

Druh

D - Stať ve sborníku

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings 16th International Congress of Chemical and Process Engineering CHISA 2004

ISBN

80-86059-40-5

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

1-4

Název nakladatele

CHISA

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

22. 8. 2004

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—