RU95114224A - METAL CORROSION INHIBITOR IN ACID MEDIA - Google Patents
METAL CORROSION INHIBITOR IN ACID MEDIAInfo
- Publication number
- RU95114224A RU95114224A RU95114224/02A RU95114224A RU95114224A RU 95114224 A RU95114224 A RU 95114224A RU 95114224/02 A RU95114224/02 A RU 95114224/02A RU 95114224 A RU95114224 A RU 95114224A RU 95114224 A RU95114224 A RU 95114224A
- Authority
- RU
- Russia
- Prior art keywords
- corrosion inhibitor
- metal corrosion
- acid media
- acid
- diphosphonic acid
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title claims 2
- 239000003112 inhibitor Substances 0.000 title claims 2
- 230000002401 inhibitory effect Effects 0.000 title claims 2
- 239000002184 metal Substances 0.000 title claims 2
- 239000002253 acid Substances 0.000 title 1
- BAERPNBPLZWCES-UHFFFAOYSA-N (2-hydroxy-1-phosphonoethyl)phosphonic acid Chemical compound OCC(P(O)(O)=O)P(O)(O)=O BAERPNBPLZWCES-UHFFFAOYSA-N 0.000 claims 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N Hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims 2
- 229960004011 Methenamine Drugs 0.000 claims 2
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims 2
- 239000004312 hexamethylene tetramine Substances 0.000 claims 2
- 230000002378 acidificating Effects 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95114224A RU2094531C1 (en) | 1995-08-07 | 1995-08-07 | Inhibitor of corrosion of metals in acid mediums |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95114224A RU2094531C1 (en) | 1995-08-07 | 1995-08-07 | Inhibitor of corrosion of metals in acid mediums |
Publications (2)
Publication Number | Publication Date |
---|---|
RU95114224A true RU95114224A (en) | 1997-07-10 |
RU2094531C1 RU2094531C1 (en) | 1997-10-27 |
Family
ID=20171153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95114224A RU2094531C1 (en) | 1995-08-07 | 1995-08-07 | Inhibitor of corrosion of metals in acid mediums |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2094531C1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102031527B (en) * | 2011-01-21 | 2012-05-23 | 嘉应学院 | Novel use of organic phosphonite |
RU2519685C1 (en) * | 2013-05-06 | 2014-06-20 | Открытое акционерное общество "Химический завод им. Л.Я. Карпова" | Method of producing corrosion inhibitor |
RU2539132C1 (en) * | 2013-08-19 | 2015-01-10 | Федеральное государственное бюджетное учреждение науки Институт физической химии и электрохимии им. А.Н. Фрумкина Российской академии наук (ИФХЭ РАН) | Inhibitor of sulphide corrosion and hydrogenation of metal hardware |
RU2588615C1 (en) * | 2015-05-19 | 2016-07-10 | Общество с ограниченной ответственностью "Научно-производственное объединение ЕВРОХИМ" | Inhibitor for corrosion protection of reaction equipment |
RU2593569C1 (en) * | 2015-06-03 | 2016-08-10 | Публичное Акционерное Общество "Нижнекамскнефтехим" | Inhibiting composition for protection of metals from acid corrosion |
-
1995
- 1995-08-07 RU RU95114224A patent/RU2094531C1/en not_active IP Right Cessation
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