(WO2019124340) Treatment agent for extraction of crude oil or natural gas 机翻标题: 暂无翻译,请尝试点击翻译按钮。

源语言标题
(WO2019124340) Treatment agent for extraction of crude oil or natural gas
公开号/公开日
WO2019/124340 / 2019-06-27
申请号/申请日
WOJP2018/046484 / 2018-12-18
发明人
SHIMIZU ,MasakiTSURUTA, TakuoSAITOU, Yuusuke;
申请人
KURARAY;
主分类号
IPC分类号
A01N-025/02 A01N-031/02 A01N-035/02 A01P-003/00 C09K-008/035 C09K-008/54 C10G-029/24 C10L-003/10
摘要
(WO2019/124340) A treatment agent for the extraction of crude oil or natural gas, the treatment agent including 1–30 mass% of a γ,δ-unsaturated alcohol that is represented by general formula (1) and 50–97 mass% of an α,β-unsaturated aldehyde that is represented by general formula (2).
机翻摘要
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地址
代理人
(WO2019124340) ARINAGA, Shun ([JP])
代理机构
;
优先权号
2017JP-0246989
主权利要求
(WO2019/124340) 1. Γ represented by the following general formula (1), 1-30 mass % δ - unsaturated alcohol, represented by (2) the general formula shown below and α, β - unsaturated aldehydes comprising 50-97 mass %, crude oil or a natural gas mining processing agent. (General formula (1), R1-R4 are each independently a hydrogen atom, an alkyl group of 1-10 carbon atoms, an alkenyl group having 2-10 carbon atoms or a group having a carbon number of 6-12 represents an aryl group. However, R3 or R2 and R1 and R4 are coupled together an alkylene group having 2-6 carbon atoms and may be configured.) (In the formula (2), R5 and R6 are each independently an alkyl group of 1-10 carbon atoms, an alkenyl group having 2-10 carbon atoms or a group having a carbon number of 6-12 represents an aryl group. R7 Represents a hydrogen atom or an alkyl group having 1-5 carbon atoms. However, R6 or R5 and R5 and R7 are coupled together an alkylene group having 2-6 carbon atoms and may be configured.) 2. R7 The hydrogen atoms, according to claim 1 treatment agent. 3. Iron sulfide for removal, according to claim 1 or 2 treatment agent. 4. The iron sulfide treatment agent according to claim 3 sulfuric come into contact with the method of removing iron. 5. Wherein the processing agent in the α, β - unsaturated aldehydes, 0.1-100 parts by weight per 1 parts by mass of iron sulfide so as to become, the treatment agent is brought into contact with said iron sulfide, method according to claim 4. 6. Wherein said processing agent such that iron sulfide is in the range of-30 Kpse-150 Kpse contacting, method according to claim 4 or 5. 7. For removing iron sulfide, use of a treatment agent according to claim 3. 8. The sulfur-containing compounds in a liquid or a gas in order to remove the processing agent, sulfur-containing compound is hydrogen sulfide, - SH group-containing compound or a mixture of these, according to claim 1 or 2 treatment agent. 9. Wherein the liquid or gaseous hydrocarbons, according to claim 8 treatment agent. 10. Wherein the liquid or gas, natural gas, liquefied natural gas, gases, crude oil, naphtha, heavy aromatic naphtha, gasoline, kerosene, diesel oil, light oil, heavy oil, FCC slurry, asphalt and oilfield concentrate at least one selected from the group consisting of 1, according to claim 8 treatment agent. 11. A liquid or a gas in a method of removing a sulfur-containing compounds or, sulfur-containing compound is hydrogen sulfide, - SH group-containing compound or mixture of these, as recited in any one of claims 8-10 processing agent is brought into contact with the liquid or gas, method. 12. Wherein the liquid or gaseous hydrocarbons, method according to claim 11. 13. Wherein the liquid or gas, natural gas, liquefied natural gas, gases, crude oil, naphtha, heavy aromatic naphtha, gasoline, kerosene, diesel oil, light oil, heavy oil, FCC slurry, asphalt and oilfield concentrate at least one selected from the group consisting of 1, method according to claim 11. 14. Wherein the treatment agent contained in the α, β - unsaturated aldehydes, said sulfur-containing compounds 0.1-100 parts by mass based on 1 parts by mass as reduced to, of the treatment agent is brought into contact with said liquid or gas, the method of any of claims 11-13. 15. Wherein said processing agent to a liquid or a gas in the range of-30 Kpse-150 Kpse contacting, of any one of claims 11-14. 16. A range of hydrogen sulfide in liquid or gas, - SH group-containing compound or a mixture of these in order to remove the sulfur-containing compounds, any of the claims 8-10 use of the processing agent. 17. In the bioerodible metal Kitsforlizhibitioiz of, according to claim 1 or 2 treatment agent. 18. Using the method according to claim 17 Gramnegative processing agent. 19. Biological to suppress the corrosion of a metal corrosion inhibitor as organism, use of the treatment agent according to claim 17.
法律状态
PENDING
专利类型码
A1
国别省市代码
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