Microscopic Analysis of Cement Clinker

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43918367" target="_blank" >RIV/60461373:22310/19:43918367 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Microscopic Analysis of Cement Clinker

Popis výsledku v původním jazyce

Cement clinker forms the main constituent of most cement types. From the cement kiln, it is obtained in the form of sintered lumps of material. Limestone and clay are typical initial materials for cement production. Both black coal and certain alternative fuels (incl. biomass, scrap tyres and other solid and liquid waste fuels) are used for heating the kiln. The process of cement firing, deemed to be the most critical part of cement production, is conducted according to a preset temperature curve having a maximum at approx. 1 450 °C. The final product, Portland cement, consists of a finely ground mixture of clinker and other components, including gypstone, slag, power plant flue ash, etc. The size of clinker lumps ranges from 1 to 25 mm on average. In addition to other analytical methods, clinkers are investigated on a running basis by microscopy – materialography, from the following three main points of view: 1) cement quality control, 2) troubleshooting of production issues and 3) monitoring the influence of production process modifications.

Název v anglickém jazyce

Microscopic Analysis of Cement Clinker

Popis výsledku anglicky

Cement clinker forms the main constituent of most cement types. From the cement kiln, it is obtained in the form of sintered lumps of material. Limestone and clay are typical initial materials for cement production. Both black coal and certain alternative fuels (incl. biomass, scrap tyres and other solid and liquid waste fuels) are used for heating the kiln. The process of cement firing, deemed to be the most critical part of cement production, is conducted according to a preset temperature curve having a maximum at approx. 1 450 °C. The final product, Portland cement, consists of a finely ground mixture of clinker and other components, including gypstone, slag, power plant flue ash, etc. The size of clinker lumps ranges from 1 to 25 mm on average. In addition to other analytical methods, clinkers are investigated on a running basis by microscopy – materialography, from the following three main points of view: 1) cement quality control, 2) troubleshooting of production issues and 3) monitoring the influence of production process modifications.

Druh

C - Kapitola v odborné knize

CEP obor

—

OECD FORD obor

20504 - Ceramics

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Measurement and Control of Chemical, Food and Biotechnological Processes

ISBN

978-1-908235-09-1

Počet stran výsledku

4

Strana od-do

333-336

Počet stran knihy

1266

Název nakladatele

STS Science Centre Ltd.

Místo vydání

London

Kód UT WoS kapitoly

—