JPS5638479A - Corrosion inhibitor composition - Google Patents
Corrosion inhibitor compositionInfo
- Publication number
- JPS5638479A JPS5638479A JP11166479A JP11166479A JPS5638479A JP S5638479 A JPS5638479 A JP S5638479A JP 11166479 A JP11166479 A JP 11166479A JP 11166479 A JP11166479 A JP 11166479A JP S5638479 A JPS5638479 A JP S5638479A
- Authority
- JP
- Japan
- Prior art keywords
- corrosion inhibitor
- quinolines
- quinoline
- molecular amine
- inhibitor composition
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11166479A JPS5638479A (en) | 1979-09-03 | 1979-09-03 | Corrosion inhibitor composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11166479A JPS5638479A (en) | 1979-09-03 | 1979-09-03 | Corrosion inhibitor composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5638479A true JPS5638479A (en) | 1981-04-13 |
Family
ID=14567049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11166479A Pending JPS5638479A (en) | 1979-09-03 | 1979-09-03 | Corrosion inhibitor composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5638479A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6083416A (en) * | 1996-07-18 | 2000-07-04 | Fmc Corporation | Corrosion inhibiting processes for refrigeration systems |
CN102031528A (zh) * | 2010-12-22 | 2011-04-27 | 天津大学 | 用于油气田钢铁设备防腐的缓蚀剂及其制备方法 |
CN111850568A (zh) * | 2020-06-30 | 2020-10-30 | 中国石油天然气集团有限公司 | 一种油田地面集输管线防垢下腐蚀用缓蚀剂及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244302A (en) * | 1975-10-07 | 1977-04-07 | Waan Kaataa Shinia Jiei | Control device of variable pressure type steam boiler |
-
1979
- 1979-09-03 JP JP11166479A patent/JPS5638479A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244302A (en) * | 1975-10-07 | 1977-04-07 | Waan Kaataa Shinia Jiei | Control device of variable pressure type steam boiler |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6083416A (en) * | 1996-07-18 | 2000-07-04 | Fmc Corporation | Corrosion inhibiting processes for refrigeration systems |
CN102031528A (zh) * | 2010-12-22 | 2011-04-27 | 天津大学 | 用于油气田钢铁设备防腐的缓蚀剂及其制备方法 |
CN111850568A (zh) * | 2020-06-30 | 2020-10-30 | 中国石油天然气集团有限公司 | 一种油田地面集输管线防垢下腐蚀用缓蚀剂及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK161602C (da) | Additivsammensaetning og koncentrat af samme til forbedring af braendselsoliers flydeevne, samt braendselsolie indeholdende additivsammensaetningen | |
DE3372868D1 (en) | Copolymers with functional nitrogens used especially as cloud point reduction additives of middle distillate hydrocarbons, and middle distillate hydrocarbon compositions containing the same | |
DK0635463T3 (da) | Anvendelse og fremgangsmåde til at påføre et additiv til forebyggelse af metalkorrosion i byggematerialer | |
FR2540884B1 (fr) | Lubrifiant contenant des triglycerides comme constituants principaux | |
SE7713618L (sv) | Lokalanestetisk blandning | |
ZA834031B (en) | Co-polymers with nitrogen groups,useful in particular as additives for lowering the cloud point of hydrocarbon middle distillates and distillates compositions containing said co-polymers | |
ATE92471T1 (de) | Neue umsetzungsprodukte von aminoalkylenpolycarbonsaeuren mit sekundaeren aminen und erdoelmitteldestillatzusammensetzungen, die diese enthalten. | |
DK247879A (da) | Fremgangsmaade til at bryde olie-i-vand emulsioner | |
BE859508A (fr) | Inhibiteurs de la rouille et/ou de la corrosion et compositions les renfermant | |
ZA757790B (en) | Middle distillate petroleum oil containing cold flow improving additives | |
JPS5638479A (en) | Corrosion inhibitor composition | |
FI944011A (fi) | Koostumus tukkituotteiden suojaamiseksi | |
IL62011A0 (en) | Method and apparatus for testing the effectiveness of chemicals used as additives to liquids | |
BE827080A (fr) | Composes monoepoxyethylenecyclohexyliques utiles comme imhibiteurs de corrosion dans des compositions de fluides fonctionnels et nouvelles compositions ainsi obtenues | |
FR2497224B1 (fr) | Compositions lubrifiantes contenant comme additif des oxyquinolinates de cuivre, d'etain ou de plomb | |
FR2305495A1 (fr) | Compositions lubrifiantes ameliorant le gonflement des joints d'etancheite | |
FR2529912B1 (fr) | Procede de preparation de dithiobenzoates de metaux, et compositions hydrocarbonees lubrifiantes contenant un tel additif | |
SU422762A1 (ru) | ПЛАСТИЧНАЯ СМАЗКА.'-м1И П П!51^ПГГ?ТПЗ1?и;1д 6au;ii:riua1Изобретение относитс к защите нефтепродуктов от микробиологического поражени .Известны пластичные смазки с пспользова- нием углеводородного или мыльного загустител с добавлением ингибитора микробиологического поражени , например соединений ртути, меди, олова, цинка, таких, как нафтенаты и фенол ты.Однако известные смазки дороги, токсичны дл человека и недостаточно эффективны.Цель изобретени — повышение биологической стойкости смазки — достигаетс тем, что в ее состав введены соединени р да селено- цианатов общей формулыSeCN10где R—NOs, СХ, СООСНз, СОСНз, предпочтительно в количестве 0,001—0,01 вес. %.Введение указапны.х количеств селеноциана- тов не вли ет па фпзпко-хпмические свойства смазок.В таблице приведены результаты испытаний нефтепродуктов, в которые введены различные ингибиторы. | |
KR890015815A (ko) | 1,1-디플루오로-2,2-디클로로에탄 및 아세톤의 공비 조성물들 | |
BE827082A (fr) | Composes monoepoxyoxocyclohexyliques utiles comme inhibiteurs et crrosion dans des compositions de fluides fonctionnels et nouvelles compositions ainsi obtenus | |
FR2323572A1 (fr) | Perfectionnements apportes aux plates-formes off-shore pour le forage et/ou pour le stockage de produits petroliers ou autres | |
RO83325B1 (ro) | Compozitie pentru stimularea rizogenezei | |
DE3061271D1 (en) | Fluid heat-carrier preparation, and its use | |
IT1192193B (it) | Composizioni fluide per lavorazioni di metalli e procedimento per stabilizzarle | |
SU407940A1 (ru) | В птб |