The use of expanded clay dust in paint manufacturing

3rd International Conference Environment and Sustainable Development of Territories: Ecological Challenges of the 21st Century

生态环境科学;地球科学;经济学

Sverguzova, S.V.^1 ; Sapronova, Zh.A.^1 ; Starostina, Yu.L.^1 ; Belovodskiy, E.A.^1

Belgorod Shukhov State Tecnological University, Kostyukova str. 46, Belgorod

308012, Russia^1

关键词: Expanded clay;    Filler pigments;    Large enterprise;    Paint manufacturing;    Production increase;    Recycling process;    Red iron oxide;    Regulatory requirements;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/107/1/012078/pdf
DOI  :  10.1088/1755-1315/107/1/012078

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Production increase of useful products is accompanied by the formation and the accumulation of the vast amounts of industrial wastes, the bulk of which is not involved in the recycling processes. An example of such wastes is dust bag filters of ceramsite production. At the large enterprises, the volume of its formation can reach 7-8 tons of dust per day, which is 10-15% of feedstock mass. The studies on the use of ceramsite production dust as filler pigment in the composition of organic mixed primer of red-brown color are carried out in this work. For comparison, red iron oxide pigment (Pg FGM) was used. The results showed that, primer with the use of expanded clay dust is characterized by the short drying time and meets all regulatory requirements.