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(19)

(11)

2 626 646

(13)

(51)

IPC

C09K17/06(2006-01-01)

B09C1/08(2006-01-01)

B09B3/00(2006-01-01)

C09K109/00(2006-01-01)

(21) (22)

Application

2016131750, 2016-08-01

(24)

Start date

2016-08-01

(22)

Actual filing date

2016-08-01

(45)

Published

2017-07-31

(72)

Inventor

Pugin Konstantin GeorgievichVajsman Yakov IosifovichRudakova Larisa VasilevnaUstenko Sabina VladimirovnaZalevskaya Yuliya MikhajlovnaSmelova Alena Nikolaevna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Natsionalnyj Issledovatelskij Politekhnicheskij Universitet"

NEUTRALIZING MATERIAL FOR RECLAMATION OF ACIDIFIED SOILS Russian patent published in 2017 - IPC C09K17/06 B09C1/08 B09B3/00 C09K109/00

Abstract RU 2626646 C1

FIELD: chemistry.

SUBSTANCE: slag of ferrovanadium production by silicoaluminothermic method is used as a neutralizing material for reclamation of acidified soils of the plant containers.

EFFECT: expanding the arsenal of neutralizing materials used for reclamation of acidified soils.

2 tbl, 1 ex

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RU 2 626 646 C1

Authors

Pugin Konstantin Georgievich

Vajsman Yakov Iosifovich

Rudakova Larisa Vasilevna

Ustenko Sabina Vladimirovna

Zalevskaya Yuliya Mikhajlovna

Smelova Alena Nikolaevna

Dates

2017-07-31—Published

2016-08-01—Filed