FIELD: chemistry.
SUBSTANCE: charge for obtaining foam glass is made from finely crushed silicate glass of the following composition, wt %: SiO2 - 60-72.5; CaO - 4.5-7.0; MgO - 1.5-3.5; Al2O3 - 1.0-2.5; Na2O - 12.5-16.5. Glass is made on the base of trotyl and nitrobenzene production. Dolomite in an amount of 1.5-2.2% of the total charge weight is added to glass.
EFFECT: extension of the raw material base and improvement of the environment ecology.
3 tbl
Title | Year | Author | Number |
---|---|---|---|
CHARGE FOR FOAMGLASS MANUFACTURING | 2013 |
|
RU2542064C1 |
CHARGE FOR PRODUCTION OF SILICATE GLASS | 2012 |
|
RU2520978C2 |
METHOD FOR COMBINED TREATMENT OF CALCIUM-CONTAINING AND SULPHATE-CONTAINING WASTES | 2013 |
|
RU2555488C2 |
CHARGE FOR OBTAINING CONTAINER GLASS | 2014 |
|
RU2555741C1 |
CHARGE FOR OBTAINING GLASS | 2012 |
|
RU2494982C1 |
CHARGE FOR PRODUCTION OF GLASS FOAM | 2007 |
|
RU2357933C2 |
CHARGE FOR OBTAINING LEAD GLASS | 2013 |
|
RU2559941C2 |
METHOD OF PRODUCTION OF GLASS | 2005 |
|
RU2301783C2 |
FRACTIONAL FOAM INSULATION FOR RAILWAY CONSTRUCTION | 2017 |
|
RU2681157C2 |
METHOD OF ACTIVATING MIXTURE FOR PRODUCING FOAMED GLASS | 2011 |
|
RU2483035C1 |
Authors
Dates
2015-02-20—Published
2013-08-15—Filed