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2 290 427

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IPC

C10G29/20(2006-01-01)

C10G29/22(2006-01-01)

C02F1/66(2006-01-01)

(21) (22)

Application

2005131798/04, 2005-10-13

(24)

Start date

2005-10-13

(22)

Actual filing date

2005-10-13

(45)

Published

2006-12-27

(72)

Inventor

Medvedev Aleksandr DmitrievichSabitov Salikh SagitovichGerasimenko Viktor IvanovichBalandin Lev Nikolaevich

(73)

Holder

Medvedev Aleksandr Dmitrievich

NEUTRALIZING AGENT OF SULFUROUS COMPOUNDS IN PETROLEUM, PETROLEUM FIELD MEDIA, PETROLEUM POOL WATERS AND DRILLING FLUIDS Russian patent published in 2006 - IPC C10G29/20 C10G29/22 C02F1/66

Abstract RU 2290427 C1

FIELD: petroleum production, preparing and transport of petroleum, petroleum chemistry.

SUBSTANCE: invention relates to agents used in neutralization of corrosive components in different media. A neutralizing agent represents a composition comprising 20-40% of monoethanolamine, 10-50% of formaldehyde solution (formalin), 10-40% of methanol, and alcohol fraction from caprolactam manufacturing, the balance. Invention provides decreasing the concentration of sulfurous compounds in petroleum and expands assortment of agents used in neutralization of these compounds in petroleum pool media and media used in petroleum production processes.

EFFECT: valuable properties of agent.

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RU 2 290 427 C1

Authors

Medvedev Aleksandr Dmitrievich

Sabitov Salikh Sagitovich

Gerasimenko Viktor Ivanovich

Balandin Lev Nikolaevich

Dates

2006-12-27—Published

2005-10-13—Filed