GRANULATED POROUS PRODUCT AND A METHOD OF PREPARING GRANULATED POROUS PRODUCT Russian patent published in 2003 - IPC

Abstract RU 2205167 C2

FIELD: explosives. SUBSTANCE: granulated porous product, in particular granulated porous ammonium nitrate in the form of crystalline matrix with hollow microspheres in amounts 2 to 500 ppm included, is prepared by introducing microspheres into ammonium nitrate during granulation. Invention also provides a method for preparation of explosive composition based on ammonium nitrate and liquid fuel, which contains product of invention. EFFECT: improved blasting characteristics due to reduced concentration of microsphere in granulated porous ammonium nitrate. 15 cl, 1 dwg, 3 tbl

Similar patents RU2205167C2

Title	Year	Author	Number
POROUS GRANULATED PRODUCT, METHOD FOR DECREASING DENSITY OF THIS PRODUCT, AND EXPLOSIVE COMPOSITION	1994	Ehdvin Bals Jakobus Breedt Villiam Luchano Spiteri Adriaan Jokhannes Goozen	RU2125550C1
METHOD TO DECREASE DENSITY OF NITRATE IN PRODUCTS WITH THE HELP OF A GASIFYING AGENT	2000	Bridt Dzhejkobus Stefens Kh'Ju Albert Sandri Spajteri Uil'Jam Luchiano Bolz Ehdvin	RU2245844C2
EMULSION EXPLOSIVE	1994	Mark Ouehn Deladzhej Khermanus Joakhim De Klerk	RU2157358C2
METHOD OF PRODUCTION OF POROUS GRANULATED AMMONIUM NITRATE	2004	Ivanov V.A. Tauk M.V. Maklashina E.A. Milovanov V.A. Gorbunov L.K. Nevskaja V.N. Pestov A.E. Cherkasova T.N. Gorshkova N.V. Li I.F. Nikolaeva I.I. Uvarov S.P.	RU2261226C1
EMULSIFIER, WATER-IN-OIL EMULSION, EXPLOSIVE EMULSION, AND EMULSIFIER PREPARATION PROCEDURE	1995	Paul Nikolaas Venter Fransua Krjuger	RU2164812C2
GRANULITE	2023	Bannykh Grigorij Anatolevich Kolominov Ilya Aleksandrovich Yusov Andrej Dmitrievich Kurdaeva Elena Aleksandrovna	RU2816070C1
GRANULATED OR POWDERY CRYSTALLINE PRODUCT FOR PRODUCTION OF INDUSTRIAL EXPLOSIVE SUBSTANCES	2006	Belin Vladimir Arnol'Dovich Efremovtsev Nikita Nikolaevich Goncharov Stepan Alekseevich Efremovtsev Aleksandr Nikolaevich Avdeev Andrej Fedorovich Efremovtsev Petr Nikitich	RU2354635C2
POROUS GRANULATED AMMONIUM NITRATE PRODUCTION PROCESS	2006	Kovalev Vasilij Nikolaevich Petukhov Denis Nikolaevich Kostjukov Sergej Ivanovich	RU2311344C1
METHOD FOR PREPARING POROUS GRANULATED AMMONIUM NITRATE	2004	Nevskaja V.N. Maklashina E.A. Milovanov V.A. Uvarov S.P. Tauk M.V. Ivanov V.A. Gorbunov L.K. Gorshkova N.V. Li I.F.	RU2261842C1
AMMONIUM NITRATE FOR MAKING GRANULITE	2023	Maslov Ilya Yurevich Bragin Pavel Aleksandrovich	RU2816473C1

RU 2 205 167 C2

Authors

Bals Ehdvin

Bridt Dzhakobus

Spiteri Uil'Jam Luchiano

Guzen Ehdrian Jokhannes

Dates

2003-05-27—Published

1997-09-18—Filed