МІНЕРАЛЬНЕ В'ЯЖУЧЕ З ВИКОРИСТАННЯМ РИСОВОЇ ЛУЗГИ
Journal Title: Science Review - Year 2018, Vol 1, Issue 1
Abstract
The analysis of dependence of concentration of rice husk in mixtures from a number hydraulic to module of astringent НМ with application of the computer program "RomanCem" is conducted. Certainly compositions of mixtures on the basis of the system limestone - kaolin with introduction 20 - 40 % rice husk for making of the hydraulic mineral astringent at a maximal temperature burning 1100 °C. The material has indexes of durability of 22-23 МПа and whiteness 75 % against according to 5-10 МПа and 45-50 % for Roman cement is shown. Efficiency of development is determined by the complex decision of questions of ecology due to reduction of volumes of accumulation of wastes, resourse saving due to replacement of part of natural raw material and technologies of astringent materials due to the receipt of product as Roman cement with increase indexes of properties. The features of phase composition and properties astringent on the basis of the system of carbonate and clay components with rice husk are shown.
Authors and Affiliations
Л. П. Черняк, Н. О. Дорогань, І. А. Голоюх, О. С. Бразовська
Keywords
Related Articles
- EP ID EP414499
- DOI -
- Views 139
- Downloads 0
АКМЕОЛОГІЧНИЙ ПІДХІД ДО ПРОЕКТУВАННЯ І РЕАЛІЗАЦІЇ ТЕХНОЛОГІЇ ПРОФЕСІЙНО-ПЕДАГОГІЧНОЇ АДАПТАЦІЇ МОЛОДИХ ВИКЛАДАЧІВ
The article presents the main acmeological characteristics of the professional environment of the higher school, presents the analysis of basic research and publications on the adaptation of young teachers in high school...
АМАТОРСЬКА ЦИРКОВА СПРАВА В СУЧАСНІЙ УКРАЇНІ
The role of amateurism in circus art is determined. Amateurism is seeking new forms of expression of the needs of human and nation in the process of leisure. Professional circus art is improved these forms to an exemplar...
ЗАСТОСУВАННЯ МЕТОДУ ЯМР 1H СПЕКТРОСКОПІЇ ДЛЯ ВИЗНАЧЕННЯ ВМІСТУ ОЛЕЇНОВОЇ КИСЛОТИ У ЗРАЗКАХ СОНЯШНИКОВОЇ ОЛІЇ
For a few decades, among producers, traders and processors of agricultural products, sunflower varieties containing more than 82 % of oleic acid have been becoming in popular demand. The growing popularity of high-oleic...
ТЕОРЕТИЧНІ ОСНОВИ ОРГАНІЗАЦІЇ НАВЧАЛЬНОЇ ДІЯЛЬНОСТІ СТУДЕНТІВ ПЕДАГОГІЧНИХ ВНЗ
The article discloses the issue of theoretical analysis of students’ training activity, its structure and main features. It is relevant in modern pedagogy due to educational reforms that are being implemented now. The de...
ОСОБЛИВОСТІ РЕФОРМУВАННЯ СИСТЕМИ ОРГАНІВ ДЕРЖАВНОЇ ВЛАДИ В ЧЕСЬКІЙ РЕСПУБЛІЦІ
The present article is devoted to learning Czech experience in the sphere of strengthening of consolidated democracy. The conclusion of the author is that Czech Republic can be considered as consolidated democracy, becau...