| 发明名称 |
ИНГИБИТОР СЕРОВОДОРОДНОЙ КОРРОЗИИ СТАЛИ |
| 摘要 |
FIELD: chemistry; metallurgy. ^ SUBSTANCE: invention refers to corrosion metal protection by using inhibitors in mineralised mediums of hydrogen sulphide to be used in oil industry. The method involves addition of 2,4,6-three-(11-methyl-21-butenyl)aniline concentrated 25-200 mg/l in mineralised mediums of hydrogen sulphide. ^ EFFECT: reduced steel corrosion rate. ^ 1 tbl, 3 ex |
| 申请公布号 |
RU2006141319(A) |
申请公布日期 |
2008.05.27 |
| 申请号 |
RU20060141319 |
申请日期 |
2006.11.22 |
| 申请人 |
Институт органической химии Уфимского научного центра РАН (RU) |
发明人 |
Абдрахманов Ильдус Бариевич (RU);Хуснитдинов Рамиль Нуритдинович (RU);Мустафин Ахат Газизь нович (RU);Гатауллин Раил Рафкатович (RU) |
| 分类号 |
C23F11/14 |
主分类号 |
C23F11/14 |
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