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SU1730200A1 - N-carbalkhydroxymethylquinolinium and n-carbalkhydroxymethylisoquinoolinium chloride as inhibitors of hydrogen-sulfide steel corrosion and bactericidal agents, suppressing the growth of sulfate-reducing bacteria - Google Patents

N-carbalkhydroxymethylquinolinium and n-carbalkhydroxymethylisoquinoolinium chloride as inhibitors of hydrogen-sulfide steel corrosion and bactericidal agents, suppressing the growth of sulfate-reducing bacteria Download PDF

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Publication number
SU1730200A1
SU1730200A1 SU904849217A SU4849217A SU1730200A1 SU 1730200 A1 SU1730200 A1 SU 1730200A1 SU 904849217 A SU904849217 A SU 904849217A SU 4849217 A SU4849217 A SU 4849217A SU 1730200 A1 SU1730200 A1 SU 1730200A1
Authority
SU
USSR - Soviet Union
Prior art keywords
fifteen
growth
inhibitors
sulfate
chloride
Prior art date
Application number
SU904849217A
Other languages
Russian (ru)
Inventor
Вячеслав Михайлович Балакин
Илья Матвеевич Шермергон
Виктор Гаврилович Бурындин
Эльвира Харисовна Мухаметзянова
Екатерина Яковлевна Завьялова
Александр Германович Теслер
Original Assignee
Уральский лесотехнический институт им.Ленинского комсомола
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Уральский лесотехнический институт им.Ленинского комсомола filed Critical Уральский лесотехнический институт им.Ленинского комсомола
Priority to SU904849217A priority Critical patent/SU1730200A1/en
Application granted granted Critical
Publication of SU1730200A1 publication Critical patent/SU1730200A1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

Сущность изобретени : применение (М-карбалкокси(метил)хинолиний или N -кар бал к(окси)(метил)изохи но линий , .R-COOCЈ,CoH,rN SJSlrAeR 2 Н01 Cicri2H2i-25, Hal - CI, в качестве ингибитора сероводородной коррозии с бактерицидным действием. 2 табл.The essence of the invention: the use of (M-carbalkoxy (methyl) quinoline or N-carc for (oxy) (methyl) iso-butna lines .R-COOCЈ, CoH, rN SJSlrAeR 2 H01 Cicri2H2i-25, Hal-CI, as an inhibitor hydrogen sulfide corrosion with bactericidal action. 2 tab.

Description

где R - нормальный алкильный радикал Cio-Ci2,where R is the normal alkyl radical of Cio-Ci2,

Таблица 1Table 1

Таблица 2table 2

Claims (1)

Формула изобретенияClaim N-Карбалкоксиметилхинолиний и Nкарбалкоксиметилизохинолиний общей формулы (pig) в-о-с-сн2-^е оN-carbalkoxymethylquinolinium and N-carbalkoxymethyl isoquinolinium of general formula (pig) b-o-c-cn 2 - хлорида или .R-O-C-GH2-^i9©chloride or .ROC-GH 2 - ^ i9 © Cl®’ где R - нормальный алкильный радикал С10-С12.Cl® ’where R is a C10-C12 normal alkyl radical. в качестве ингибиторов сероводородной коррозии стали и бактерицидов, подавляющих рост сульфатвосстанавливающих бактерий.as inhibitors of hydrogen sulfide corrosion of steel and bactericides that inhibit the growth of sulfate-reducing bacteria. Таблица 1Table 1 Реагент Reagent Дозировка, мг/л Dosage, mg / l Степень защиты от коррозии, % The degree of protection against corrosion,% [N-алкилизохинолиний бро- мид (прототип) [N-alkylisoquinolinium bro- mid (prototype) 50 fifty 90 90 15 fifteen 50 fifty Пример 1 Example 1 50 fifty 92 92 25 25 91 91 15 fifteen 8181 2 2 50 fifty 98 98 25 25 98 98 15 fifteen 96 96 10 10 96 96 3 3 15 fifteen 85 85 5 5 75 75 4 4 15 fifteen 93 93 5 5 75 75 5 5 15 fifteen 85 85 5 5 70 70 6 6 15 fifteen 95 95 5 5 75 75
Таблица 2table 2 Соединение Compound Минимальная концентрация соединения в воде (мг/л), обеспечивающая 100%-ное подавления роста СВ Б The minimum concentration of the compound in water (mg / l), providing 100% inhibition of growth of CB B N-алкилизохинолиний N-alkyl isoquinolinium бромид (прототип) bromide (prototype) 100 100 Пример Example 1 1 40 40 2 2 30 thirty 3 3 35 35 4 4 30 thirty 5 5 40 40 6 6 30 thirty
SU904849217A 1990-07-09 1990-07-09 N-carbalkhydroxymethylquinolinium and n-carbalkhydroxymethylisoquinoolinium chloride as inhibitors of hydrogen-sulfide steel corrosion and bactericidal agents, suppressing the growth of sulfate-reducing bacteria SU1730200A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904849217A SU1730200A1 (en) 1990-07-09 1990-07-09 N-carbalkhydroxymethylquinolinium and n-carbalkhydroxymethylisoquinoolinium chloride as inhibitors of hydrogen-sulfide steel corrosion and bactericidal agents, suppressing the growth of sulfate-reducing bacteria

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904849217A SU1730200A1 (en) 1990-07-09 1990-07-09 N-carbalkhydroxymethylquinolinium and n-carbalkhydroxymethylisoquinoolinium chloride as inhibitors of hydrogen-sulfide steel corrosion and bactericidal agents, suppressing the growth of sulfate-reducing bacteria

Publications (1)

Publication Number Publication Date
SU1730200A1 true SU1730200A1 (en) 1992-04-30

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SU904849217A SU1730200A1 (en) 1990-07-09 1990-07-09 N-carbalkhydroxymethylquinolinium and n-carbalkhydroxymethylisoquinoolinium chloride as inhibitors of hydrogen-sulfide steel corrosion and bactericidal agents, suppressing the growth of sulfate-reducing bacteria

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2191849C2 (en) * 2001-01-23 2002-10-27 Фахриев Ахматфаиль Магсумович Reagent for inhibition of growth of sulfate-reducing microorganisms and inhibition of hydrogen sulfide corrosion
RU2202652C1 (en) * 2002-03-22 2003-04-20 Открытое акционерное общество "Научно-исследовательский институт по нефтепромысловой химии" Method for preparing corrosion inhibitor exhibiting bactericidal effect for inhibition of growth of sulfate-reducing microorganisms
RU2285750C1 (en) * 2005-03-09 2006-10-20 Ильдус Нуруллович Аликин Corrosion inhibitor in mineralized hydrogen sulfide-containing oil-field media

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент DD Мг 259122, кл. С 23 F 11/00, 1988. Патент US N° 2955087, кл. С 23 F 11/00, 1960. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2191849C2 (en) * 2001-01-23 2002-10-27 Фахриев Ахматфаиль Магсумович Reagent for inhibition of growth of sulfate-reducing microorganisms and inhibition of hydrogen sulfide corrosion
RU2202652C1 (en) * 2002-03-22 2003-04-20 Открытое акционерное общество "Научно-исследовательский институт по нефтепромысловой химии" Method for preparing corrosion inhibitor exhibiting bactericidal effect for inhibition of growth of sulfate-reducing microorganisms
RU2285750C1 (en) * 2005-03-09 2006-10-20 Ильдус Нуруллович Аликин Corrosion inhibitor in mineralized hydrogen sulfide-containing oil-field media

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