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2 120 143

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IPC

(21) (22)

Application

98104715/25, 1998-03-26

(22)

Actual filing date

1998-03-26

(45)

Published

1998-10-10

(72)

Inventor

Aniskin Ju.N.Chabak A.F.Belous V.N.

(73)

Holder

Aniskin Jurij NikolaevichChabak Aleksandr FedorovichBelous Vladimir Nikitich

WATER CHEMISTRY ORGANIZING PROCESS Russian patent published in 1998 - IPC

Abstract RU 2120143 C1

FIELD: nuclear power engineering; nuclear power plants using water as coolant. SUBSTANCE: water chemistry organizing process includes introduction of reactive aluminum as correcting additive into coolant circulating in loop; in the process, its molar concentration PAl in coolant relative to molar concentration of bivalent iron PFe in coolant is maintained in proportion meeting condition of PAl/PFe higher than 2. EFFECT: reduced rate of fouling heating surfaces and improved radiation conditions during repairs. 4 cl, 1 dwg, 1 tbl

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RU 2 120 143 C1

Authors

Aniskin Ju.N.

Chabak A.F.

Belous V.N.

Dates

1998-10-10—Published

1998-03-26—Filed

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