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2 542 064

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IPC

C03C11/00(2006-01-01)

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Application

2013142120/03, 2013-09-13

(24)

Start date

2013-09-13

(22)

Actual filing date

2013-09-13

(45)

Published

2015-02-20

(72)

Inventor

Pyzhov Aleksandr MikhajlovichPyzhova Tat'Jana IvanovnaPopov Jaroslav SergeevichMizjurjaev Sergej AleksandrovichJanova Marija AleksandrovnaAbramov Artem AleksandrovichPozhidaev Oleg VladimirovichMaklakov Evgenij Vladislavovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet"

CHARGE FOR FOAMGLASS MANUFACTURING Russian patent published in 2015 - IPC C03C11/00

Abstract RU 2542064 C1

FIELD: chemistry.

SUBSTANCE: charge for obtaining foamglass 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 manufactured on the basis of trotyl production wastes. Dolomite in amount 1.5-2.2% of the total charge weight is added to glass.

EFFECT: extension of raw material base and improvement of the environment ecology due to utilisation of wastes of trotyl production.

3 tbl

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RU 2 542 064 C1

Authors

Pyzhov Aleksandr Mikhajlovich

Pyzhova Tat'Jana Ivanovna

Popov Jaroslav Sergeevich

Mizjurjaev Sergej Aleksandrovich

Janova Marija Aleksandrovna

Abramov Artem Aleksandrovich

Pozhidaev Oleg Vladimirovich

Maklakov Evgenij Vladislavovich

Dates

2015-02-20—Published

2013-09-13—Filed