Ultralight large grain porous material - expanded obsidian
In the production of crushed stone, lithoidal pumice and perlite sand, it is advisable to separate and segregate the obsidian. Wherein, the separated obsidian is converted into production waste. By the expansion of obsidian it is possible to obtain an ultralight large grain porous material and there...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
EDP Sciences
2019-01-01
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Series: | E3S Web of Conferences |
Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/23/e3sconf_form2018_02038.pdf |