CN107011955A - 醇基燃料金属钝化剂 - Google Patents

醇基燃料金属钝化剂 Download PDF

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CN107011955A
CN107011955A CN201710295525.6A CN201710295525A CN107011955A CN 107011955 A CN107011955 A CN 107011955A CN 201710295525 A CN201710295525 A CN 201710295525A CN 107011955 A CN107011955 A CN 107011955A
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马健
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/183—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
    • C10L1/1832—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom mono-hydroxy
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2443—Organic compounds containing sulfur, selenium and/or tellurium heterocyclic compounds
    • C10L1/2456—Organic compounds containing sulfur, selenium and/or tellurium heterocyclic compounds sulfur with oxygen and/or nitrogen in the ring, e.g. thiazoles
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/08—Inhibitors
    • C10L2230/085—Metal deactivators
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2300/00—Mixture of two or more additives covered by the same group of C10L1/00 - C10L1/308
    • C10L2300/30—Mixture of three components

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Abstract

本发明属于醇基燃料添加剂技术领域，特别涉及醇基燃料金属钝化剂,由以下重量份的原料制成：二己胺18～28份，2,5‑二甲基‑1,3,4‑噻二唑10～20份，二乙烯三胺8～16份，2，6‑二叔丁基苯酚8～17份，乙酸仲丁酯8～16份，N‑乙基乙二胺2～10份。本发明的醇基燃料金属钝化剂可防止金属(铜)的催化氧化作用，避免醇基燃料对金属设备的腐蚀，延长设备的使用寿命，节约能源。

Description

醇基燃料金属钝化剂
技术领域
本发明属于醇基燃料添加剂技术领域，特别涉及醇基燃料金属钝化剂。
背景技术
醇基燃料是指含有一定比例甲醇或乙醇的汽油。甲醇作为替代传统燃料的新型能源，既可掺烧汽、柴油，也可直接作为燃料使用，其环保性、动力性、经济性具有的优势是举世公认的。甲醇被认为是“世界上最清洁的汽车发动机燃料是甲醇燃料”、“未来的汽车发动机燃料是甲醇燃料”等，权威专家预测是未来20～30年石化燃料的最佳替代燃料，但是目前的甲醇燃料还存在以下问题：甲醇与汽油互不相溶，动力小、油耗大，易产生爆震，燃烧不充分，溶胀，需对发动机和供油系统进行改造，低温抗相分层、冷启动、高温气阻、对金属腐蚀、生成沉积组分等。
其中针对醇基燃料对金属腐蚀的问题，目前比较有效的添加剂是T1201(N，N′-二亚水杨-1，2-丙二胺)，可供选择性很少，因此研究开发一种更为有效的替代产品，拓宽选择，满足市场需求，非常有必要。
发明内容
本发明所要解决的技术问题是提供醇基燃料金属钝化剂，其可防止金属(铜)的催化氧化作用，避免醇基燃料对金属设备的腐蚀，延长设备的使用寿命，节约能源。
为实现上述目的，本发明采用如下技术方案：
本发明提供醇基燃料金属钝化剂，其特征在于，由以下重量份的原料制成：二己胺18～28份，2,5-二甲基-1,3,4-噻二唑10～20份，二乙烯三胺8～16份，2，6-二叔丁基苯酚8～17份，乙酸仲丁酯8～16份，N-乙基乙二胺2～10份。
作为优选，本发明所述的醇基燃料金属钝化剂，由以下重量份的原料制成：二己胺18份，2,5-二甲基-1,3,4-噻二唑20份，二乙烯三胺8份，2，6-二叔丁基苯酚17份，乙酸仲丁酯8份，N-乙基乙二胺10份。
作为优选，本发明所述的醇基燃料金属钝化剂，由以下重量份的原料制成：二己胺20份，2,5-二甲基-1,3,4-噻二唑18份，二乙烯三胺10份，2，6-二叔丁基苯酚16份，乙酸仲丁酯10份，N-乙基乙二胺9份。
作为优选，本发明所述的醇基燃料金属钝化剂，由以下重量份的原料制成：二己胺22份，2,5-二甲基-1,3,4-噻二唑16份，二乙烯三胺12份，2，6-二叔丁基苯酚14份，乙酸仲丁酯12份，N-乙基乙二胺8份。
作为优选，本发明所述的醇基燃料金属钝化剂，由以下重量份的原料制成：二己胺24份，2,5-二甲基-1,3,4-噻二唑14份，二乙烯三胺14份，2，6-二叔丁基苯酚12份，乙酸仲丁酯14份，N-乙基乙二胺6份。
作为优选，本发明所述的醇基燃料金属钝化剂，由以下重量份的原料制成：二己胺26份，2,5-二甲基-1,3,4-噻二唑12份，二乙烯三胺15份，2，6-二叔丁基苯酚10份，乙酸仲丁酯15份，N-乙基乙二胺4份。
作为优选，本发明所述的醇基燃料金属钝化剂，由以下重量份的原料制成：二己胺28份，2,5-二甲基-1,3,4-噻二唑10份，二乙烯三胺16份，2，6-二叔丁基苯酚8份，乙酸仲丁酯16份，N-乙基乙二胺2份。
本发明在醇基燃料的应用中，添加量为醇基燃料的0.0001％～0.0005％。
本发明的有益效果在于：本发明的醇基燃料金属钝化剂能够有效防止金属(铜)的催化氧化作用，避免醇基燃料对金属设备的腐蚀，延长设备的使用寿命，节约能源，还具有延缓醇基燃料的氧化，防止胶质生成。经测试，在醇基燃料中添加本发明的金属钝化剂后，铜片腐蚀(50℃，3h)为1a级。
具体实施方式
以下结合实施例对本发明作进一步说明，但本发明并不局限于这些实施例。
实施例1
醇基燃料金属钝化剂，由以下重量份的原料制成(常温混合均匀即可)：二己胺18份，2,5-二甲基-1,3,4-噻二唑20份，二乙烯三胺8份，2，6-二叔丁基苯酚17份，乙酸仲丁酯8份，N-乙基乙二胺10份。
经测试，在醇基燃料中添加本实施例的金属钝化剂后，铜片腐蚀(50℃，3h)为1a级。
实施例2
醇基燃料金属钝化剂，由以下重量份的原料制成(常温混合均匀即可)：二己胺20份，2,5-二甲基-1,3,4-噻二唑18份，二乙烯三胺10份，2，6-二叔丁基苯酚16份，乙酸仲丁酯10份，N-乙基乙二胺9份。
经测试，在醇基燃料中添加本实施例的金属钝化剂后，铜片腐蚀(50℃，3h)为1a级。
实施例3
醇基燃料金属钝化剂，由以下重量份的原料制成(常温混合均匀即可)：二己胺22份，2,5-二甲基-1,3,4-噻二唑16份，二乙烯三胺12份，2，6-二叔丁基苯酚14份，乙酸仲丁酯12份，N-乙基乙二胺8份。
经测试，在醇基燃料中添加本实施例的金属钝化剂后，铜片腐蚀(50℃，3h)为1a级。
实施例4
醇基燃料金属钝化剂，由以下重量份的原料制成(常温混合均匀即可)：二己胺24份，2,5-二甲基-1,3,4-噻二唑14份，二乙烯三胺14份，2，6-二叔丁基苯酚12份，乙酸仲丁酯14份，N-乙基乙二胺6份。
经测试，在醇基燃料中添加本实施例的金属钝化剂后，铜片腐蚀(50℃，3h)为1a级。
实施例5
醇基燃料金属钝化剂，由以下重量份的原料制成(常温混合均匀即可)：二己胺26份，2,5-二甲基-1,3,4-噻二唑12份，二乙烯三胺15份，2，6-二叔丁基苯酚10份，乙酸仲丁酯15份，N-乙基乙二胺4份。
经测试，在醇基燃料中添加本实施例的金属钝化剂后，铜片腐蚀(50℃，3h)为1a级。
实施例6
醇基燃料金属钝化剂，由以下重量份的原料制成(常温混合均匀即可)：二己胺28份，2,5-二甲基-1,3,4-噻二唑10份，二乙烯三胺16份，2，6-二叔丁基苯酚8份，乙酸仲丁酯16份，N-乙基乙二胺2份。
经测试，在醇基燃料中添加本实施例的金属钝化剂后，铜片腐蚀(50℃，3h)为1a级。

Claims (7)

1.醇基燃料金属钝化剂，其特征在于，由以下重量份的原料制成：二己胺18～28份，2,5-二甲基-1,3,4-噻二唑10～20份，二乙烯三胺8～16份，2，6-二叔丁基苯酚8～17份，乙酸仲丁酯8～16份，N-乙基乙二胺2～10份。
2.根据权利要求1所述的醇基燃料金属钝化剂，其特征在于，由以下重量份的原料制成：二己胺18份，2,5-二甲基-1,3,4-噻二唑20份，二乙烯三胺8份，2，6-二叔丁基苯酚17份，乙酸仲丁酯8份，N-乙基乙二胺10份。
3.根据权利要求1所述的醇基燃料金属钝化剂，其特征在于，由以下重量份的原料制成：二己胺20份，2,5-二甲基-1,3,4-噻二唑18份，二乙烯三胺10份，2，6-二叔丁基苯酚16份，乙酸仲丁酯10份，N-乙基乙二胺9份。
4.根据权利要求1所述的醇基燃料金属钝化剂，其特征在于，由以下重量份的原料制成：二己胺22份，2,5-二甲基-1,3,4-噻二唑16份，二乙烯三胺12份，2，6-二叔丁基苯酚14份，乙酸仲丁酯12份，N-乙基乙二胺8份。
5.根据权利要求1所述的醇基燃料金属钝化剂，其特征在于，由以下重量份的原料制成：二己胺24份，2,5-二甲基-1,3,4-噻二唑14份，二乙烯三胺14份，2，6-二叔丁基苯酚12份，乙酸仲丁酯14份，N-乙基乙二胺6份。
6.根据权利要求1所述的醇基燃料金属钝化剂，其特征在于，由以下重量份的原料制成：二己胺26份，2,5-二甲基-1,3,4-噻二唑12份，二乙烯三胺15份，2，6-二叔丁基苯酚10份，乙酸仲丁酯15份，N-乙基乙二胺4份。
7.根据权利要求1所述的醇基燃料金属钝化剂，其特征在于，由以下重量份的原料制成：二己胺28份，2,5-二甲基-1,3,4-噻二唑10份，二乙烯三胺16份，2，6-二叔丁基苯酚8份，乙酸仲丁酯16份，N-乙基乙二胺2份。
CN201710295525.6A 2017-04-28 2017-04-28 醇基燃料金属钝化剂 Pending CN107011955A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111534336A (zh) * 2020-05-13 2020-08-14 大容新能源科技(深圳)有限公司 一种醇基液体燃料

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101809199A (zh) * 2007-06-21 2010-08-18 恩索恩公司 青铜的腐蚀防护
CN106475155A (zh) * 2015-08-28 2017-03-08 江苏科创石化有限公司 一种金属钝化剂及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101809199A (zh) * 2007-06-21 2010-08-18 恩索恩公司 青铜的腐蚀防护
CN106475155A (zh) * 2015-08-28 2017-03-08 江苏科创石化有限公司 一种金属钝化剂及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111534336A (zh) * 2020-05-13 2020-08-14 大容新能源科技(深圳)有限公司 一种醇基液体燃料

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Application publication date: 20170804