RU97113020A - POLYFUNCTIONAL REAGENT FOR DRILLING SOLUTIONS AND METHOD FOR ITS PREPARATION - Google Patents

POLYFUNCTIONAL REAGENT FOR DRILLING SOLUTIONS AND METHOD FOR ITS PREPARATION

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Publication number
RU97113020A
RU97113020A RU97113020/03A RU97113020A RU97113020A RU 97113020 A RU97113020 A RU 97113020A RU 97113020/03 A RU97113020/03 A RU 97113020/03A RU 97113020 A RU97113020 A RU 97113020A RU 97113020 A RU97113020 A RU 97113020A
Authority
RU
Russia
Prior art keywords
tall
preparation
lignin
caustic soda
polyfunctional reagent
Prior art date
Application number
RU97113020/03A
Other languages
Russian (ru)
Other versions
RU2152417C2 (en
Inventor
А.А. Анисимов
Л.И. Симоненко
Г.П. Злотников
Н.М. Гукасова
А.В. Полищук
А.Б. Шевелев
И.Е. Пьянкова
Original Assignee
Филиал дочернего предприятия Всероссийского научно-исследовательского института природных газов и газовых технологий РАО "Газпром" - "Севернипигаз"
Filing date
Publication date
Application filed by Филиал дочернего предприятия Всероссийского научно-исследовательского института природных газов и газовых технологий РАО "Газпром" - "Севернипигаз" filed Critical Филиал дочернего предприятия Всероссийского научно-исследовательского института природных газов и газовых технологий РАО "Газпром" - "Севернипигаз"
Priority to RU97113020A priority Critical patent/RU2152417C2/en
Priority claimed from RU97113020A external-priority patent/RU2152417C2/en
Publication of RU97113020A publication Critical patent/RU97113020A/en
Application granted granted Critical
Publication of RU2152417C2 publication Critical patent/RU2152417C2/en

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Claims (3)

1. Полифункциональный реагент для обработки буровых растворов, включающий талловый компонент, каустическую соду, отличающийся тем, что в качестве таллового компонента он содержит талловый шлам-лигнин при следующем соотношении ингредиентов, мас. ч.:
Tалловый шлам-лигнин - 17oC18
Kаустическая сода - 2oC3.1. A multifunctional reagent for processing drilling fluids, including a tall component, caustic soda, characterized in that as a tall component it contains tall mud-lignin in the following ratio of ingredients, wt. hours:
Tall mud-lignin - 17 o C18
Caustic soda - 2 o C3. 2. Способ получения полифункционального реагента, включающий смешивание таллового шлам-лигнина с каустической содой, отличающийся тем, что после смешивания таллового шлам-лигнина с каустической содой проводят термостатирование смеси при 90 - 95oС в течение 3 - 4 ч.2. A method of obtaining a multifunctional reagent, comprising mixing tall sludge-lignin with caustic soda, characterized in that after mixing tall sludge-lignin with caustic soda, the mixture is thermostated at 90 - 95 o C for 3 to 4 hours 3. Способ по п. 2, отличающийся тем, что реакционную смесь выдерживают при 20 - 22oC в течение 20 - 24 ч.3. The method according to p. 2, characterized in that the reaction mixture is maintained at 20 - 22 o C for 20 to 24 hours
RU97113020A 1997-07-28 1997-07-28 Multifunctional reagent for treating drilling muds and method of preparation thereof RU2152417C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97113020A RU2152417C2 (en) 1997-07-28 1997-07-28 Multifunctional reagent for treating drilling muds and method of preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97113020A RU2152417C2 (en) 1997-07-28 1997-07-28 Multifunctional reagent for treating drilling muds and method of preparation thereof

Publications (2)

Publication Number Publication Date
RU97113020A true RU97113020A (en) 1999-06-10
RU2152417C2 RU2152417C2 (en) 2000-07-10

Family

ID=20195815

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97113020A RU2152417C2 (en) 1997-07-28 1997-07-28 Multifunctional reagent for treating drilling muds and method of preparation thereof

Country Status (1)

Country Link
RU (1) RU2152417C2 (en)

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