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2 783 777

(13)

(51)

IPC

C06B31/28(2006-01-01)

C06B31/36(2006-01-01)

(21) (22)

Application

2021133742, 2021-11-18

(24)

Start date

2021-11-18

(22)

Actual filing date

2021-11-18

(45)

Published

2022-11-17

(72)

Inventor

Zakharov Valerij NikolaevichViktorov Sergej DmitrievichLapikov Ivan NikolaevichFrantov Aleksandr Evgenevich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Institut Problem Kompleksnogo Osvoeniya Nedr Im. Akademika N.V. Melnikova Rossijskoj Akademii Nauk Ran)

PLAIN EXPLOSIVE MIX Russian patent published in 2022 - IPC C06B31/28 C06B31/36

Abstract RU 2783777 C1

FIELD: explosives.

SUBSTANCE: invention relates to the field of blasting operations and can be used in manufacturing granular explosives for performing blasting operations in the mining industry. Plain explosive mixture contains ammonium nitrate mixed with a combustible component. Smooth granular ammonium nitrate or porous granular ammonium nitrate is used as an oxidiser. Liquid hydrogen in an amount of 2.5% wt. of the total weight of the explosive mix is used as a fuel component.

EFFECT: creation of dry or dried boreholes and blastholes that are efficient and safe during loading and solution of the environmental problems associated with the execution of blasting operations.

3 cl

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RU 2 783 777 C1

Authors

Zakharov Valerij Nikolaevich

Viktorov Sergej Dmitrievich

Lapikov Ivan Nikolaevich

Frantov Aleksandr Evgenevich

Dates

2022-11-17—Published

2021-11-18—Filed