[go: up one dir, main page]

CN108251172A - 一种高效减排国iv柴油品质提升剂 - Google Patents

一种高效减排国iv柴油品质提升剂 Download PDF

Info

Publication number
CN108251172A
CN108251172A CN201810039963.0A CN201810039963A CN108251172A CN 108251172 A CN108251172 A CN 108251172A CN 201810039963 A CN201810039963 A CN 201810039963A CN 108251172 A CN108251172 A CN 108251172A
Authority
CN
China
Prior art keywords
parts
diesel oil
quality
state
diesel
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
Application number
CN201810039963.0A
Other languages
English (en)
Inventor
许国权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lucky Energy Science Co Ltd That Reaches In Shandong
Original Assignee
Lucky Energy Science Co Ltd That Reaches In Shandong
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lucky Energy Science Co Ltd That Reaches In Shandong filed Critical Lucky Energy Science Co Ltd That Reaches In Shandong
Priority to CN201810039963.0A priority Critical patent/CN108251172A/zh
Publication of CN108251172A publication Critical patent/CN108251172A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/12—Use of additives to fuels or fires for particular purposes for improving the cetane number
    • 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
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
    • 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
    • C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
    • C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
    • 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
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1886—Carboxylic acids; metal salts thereof naphthenic acid
    • 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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1963—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof mono-carboxylic
    • 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
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
    • C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
    • C10L1/231—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites nitro compounds; nitrates; nitrites
    • 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
    • C10L1/234—Macromolecular compounds
    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
    • C10L1/2364—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing amide and/or imide groups
    • 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
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Lubricants (AREA)

Abstract

本发明涉及一种燃油添加剂，特别是一种用于国IV柴油的品质提升剂，包含如下重量份的化合物：硝酸异辛酯3‑8份、润滑剂5‑10份、聚异丁烯丁二酰亚胺12‑18份、聚醚胺10‑15份、聚乙烯醋酸乙烯酯8‑12份、碳酸二甲酯10‑25份、聚甲氧基二甲醚5‑10份、分散剂5‑10份、溶剂油16‑24份。与现有技术相比，本发明产品呈中性，不会对柴油发动机造成任何酸碱腐蚀；产品能够有效提高燃油效率；能降低缸内摩擦损耗提高柴油的润滑性能，提升燃油经济性；并能同时降低PM10、PM2.5、CO、HC和NOx排放和降低燃油消耗，延长发动机使用寿命，具有重要的实际应用价值。

Description

一种高效减排国IV柴油品质提升剂
技术领域
本发明涉及一种燃油添加剂，特别是一种用于国IV柴油的品质提升剂。
背景技术
目前，频繁的雾霾天气已成为我国面临的主要大气污染难题。雾霾的产生与机动车排放的氮氧化物（NOx）、细颗粒物（PM2.5）等污染物直接相关，其中柴油车排放的NOx接近汽车排放总量的70%，颗粒物更是超过90%。柴油的消耗量正逐年增长，大量的柴油消耗导致车辆有害物的排放进一步加剧。因此柴油机减排是雾霾治理的重中之重。在不改动车辆与发动机结构，也不增加设备的条件下，使用柴油添加剂可以改变燃料的物性，使燃料充分燃烧，从而实现节能和净化排放。因此，开发高效减排的柴油添加剂是今后研究的重点，解决雾霾天气的主要方向之一。
国内外的柴油添加剂主要分为三类：一是节能型添加剂，其主要目的是为了提高发动机的功率，降低油耗；二是环保型添加剂，其主要目的是净化发动机的排放，减少污染；三是综合型添加剂，其既节能又能降低发动机排气中有害物质的含量。由于传统柴油机中的燃烧难以兼顾PM2.5与NOx排放，通过品质提升剂改善柴油品质性能，同时降低PM2.5和气态污染物排放并节省燃油是值得探索的方法。由于柴油机燃烧过程中颗粒物与NOx的生成相互制约，只有采用复合型添加剂才有可能获得全面的高效减排效果。目前，应用于国IV柴油能同时降低HC、CO、PM2.5和NOx的添加剂还未见报道。
发明内容
本发明目的是填补市场空白，提供一种针对国IV柴油的高性能高品质的柴油添加剂。
本发明公开的技术方案是：这种用于国IV柴油的品质提升剂，包含如下重量份的化合物：
硝酸异辛酯 3-8份
润滑剂 5-10份
聚异丁烯丁二酰亚胺 12-18份
聚醚胺 10-15份
聚乙烯醋酸乙烯酯 8-12份
碳酸二甲酯 10-25份
聚甲氧基二甲醚 5-10份
分散剂 5-10份
溶剂油 16-24份。
其中所述的润滑剂为辛酯、乙酰乙酸己酯、环烷酸、油酸己酯中的一种或几种；分散剂为乙烯醇丁醚、三乙烯四胺、三乙胺、乙烯醇丁醚和Span-80中的一种或几种；溶剂油为120#、200#溶剂油其中的一种或两种。
这种用于国IV柴油的品质提升剂的制备方法，主要步骤是将前述重量份的组分依次加入反应釜中于40℃条件下加热反应20分钟。
这种用于国IV柴油的品质提升剂的使用方法，是将前述制备好的柴油品质提升剂按照柴油品质提升剂:国IV柴油=1:1000-2000的容积比加入国IV柴油，搅拌均匀。
与现有技术相比，本发明产品呈中性，不会对柴油发动机造成任何酸碱腐蚀。产品能够有效提高燃油效率，同时降低缸内摩擦损耗提高柴油的润滑性能，提升燃油经济性；从而达到同时降低PM10、PM2.5、CO、HC和NOx排放和降低燃油消耗、延长发动机使用寿命，具有重要的实际应用价值。
具体而言，本发明具有如下特点：
1、本产品含有系列聚合体有机物，不含金属及磷、氯等有害成分，含有分散剂，产品具有良好的 “互溶性”和“防腐性”。
2、硝酸异辛酯的加入，可提高柴油的十六烷值，改善柴油的燃烧性能，提高柴油发火性，缩短着火时间，降低燃点，提高机车热工况动力性。
3、聚异丁烯丁二酰亚胺具有两性基团的表面活性剂，通过亲水基团和亲油基团的共同作用，促进燃油喷雾更细腻，使单位时间喷油粒子流变细，以致其总比表面积增大，使微油滴在高温作用下加速膨胀气化，并使燃气混合均匀，从而使其蒸发速度加快，着火温度降低，以致燃烧速度加快，使火焰传播速度有序，燃烧更加充分，燃油热效率提高，减少了燃油消耗量。
4、聚醚胺、碳酸二甲酯的加入，使燃油充分的全部燃烧，减少碳颗粒的产生，提高燃烧速度，使放热量达到循环放热量。主要表现为增强动力、降低油耗、降低废气污染物排放量。
5、聚乙烯醋酸乙烯酯的加入，使冷车易启动、减少噪音、延长发动机的使用寿命；由于聚甲氧基二甲醚的加入，可以提高柴油氧含量，增加柴油的十六烷值，改善发动机冷启动性质，达到助燃降低烟度的目的。
6、聚异丁烯丁二酰亚胺的加入，可有效清除和抑制发动机供油系统和燃烧室沉积的物质（如积碳、胶质物等），提高发动机燃油系统机件的使用寿命，防止油泵柱塞、燃油器烧结等现象发生。
具体实施方式
实施方式1
硝酸异辛酯 5g
润滑剂 5g
聚异丁烯丁二酰亚胺 12g
聚醚胺 10g
聚乙烯醋酸乙烯酯 10g
碳酸二甲酯 25g
聚甲氧基二甲醚 8g
分散剂 5g
120#溶剂油 18g
将上述组分按重量依次加入反应釜中于40℃条件下加热反应20分钟。
实施方式2
硝酸异辛酯 3g
润滑剂 8g
聚异丁烯丁二酰亚胺 12g
聚醚胺 12g
聚乙烯醋酸乙烯酯 10g
碳酸二甲酯 18g
聚甲氧基二甲醚 5g
分散剂 5g
200#溶剂油 20g
将上述组分按重量依次加入反应釜中于40℃条件下加热反应20分钟。
实施方式3
硝酸异辛酯 7g
润滑剂 10g
聚异丁烯丁二酰亚胺 12g
聚醚胺 15g
聚乙烯醋酸乙烯酯 10g
碳酸二甲酯 10g
聚甲氧基二甲醚 10g
分散剂 7g
120#溶剂油 12g
200#溶剂油 12g
将上述组分按重量依次加入反应釜中于40℃条件下加热反应20分钟。
将未加入任何添加剂的50L国IV 0#柴油标记为样品A，将分别加入上述三种具体实施方式制备的柴油品质提升剂150ml加入到50L国IV 0#柴油，搅拌均匀后分别标记为样品B、C、D，将4个样品按照GB17691-2005《车用压燃式、气体燃料点燃式发动机与汽车排气污染物排放限值及测量方法（中国III、IV、V阶段）》进行台架实验，实验结果如下表：
从上表测试结果可以看出，加入本发明的柴油品质提升剂之后，主要污染物指标PM及PM2.5下降10%以上，CO、HC、NOx亦有明显的下降，因此本发明可同时降低PM和CO、HC、NOx污染物排放，具有重要的实际应用价值。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (4)

1.一种用于国IV柴油的品质提升剂，包含如下重量份的化合物：
硝酸异辛酯 3-8份
润滑剂 5-10份
聚异丁烯丁二酰亚胺 12-18份
聚醚胺 10-15份
聚乙烯醋酸乙烯酯 8-12份
碳酸二甲酯 10-25份
聚甲氧基二甲醚 5-10份
分散剂 5-10份
溶剂油 16-24份。
2.根据权利要求1所述的一种用于国IV柴油的品质提升剂，其特征在于：所述的润滑剂为辛酯、乙酰乙酸己酯、环烷酸、油酸己酯中的一种或几种；分散剂为乙烯醇丁醚、三乙烯四胺、三乙胺、乙烯醇丁醚和Span-80中的一种或几种；溶剂油为120#、200#溶剂油其中的一种或两种。
3.权利要求1或2所述的一种用于国IV柴油的品质提升剂的制备方法，包括将前述重量份的组分依次加入反应釜中于40℃条件下加热反应20分钟的步骤。
4.权利要求1或2所述的一种用于国IV柴油的品质提升剂的使用方法，是将制备好的柴油品质提升剂按照柴油品质提升剂:国IV柴油=1:1000-2000的容积比加入国IV柴油，搅拌均匀即可。
CN201810039963.0A 2018-01-16 2018-01-16 一种高效减排国iv柴油品质提升剂 Pending CN108251172A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810039963.0A CN108251172A (zh) 2018-01-16 2018-01-16 一种高效减排国iv柴油品质提升剂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810039963.0A CN108251172A (zh) 2018-01-16 2018-01-16 一种高效减排国iv柴油品质提升剂

Publications (1)

Publication Number Publication Date
CN108251172A true CN108251172A (zh) 2018-07-06

Family

ID=62741314

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810039963.0A Pending CN108251172A (zh) 2018-01-16 2018-01-16 一种高效减排国iv柴油品质提升剂

Country Status (1)

Country Link
CN (1) CN108251172A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108998121A (zh) * 2018-07-31 2018-12-14 泰安汉能能源科技有限公司 柴油同步工作液
CN111286377A (zh) * 2020-02-19 2020-06-16 四川天舟通用航空科技有限公司 一种柴油环保添加剂及清洁柴油
CN111909739A (zh) * 2020-07-31 2020-11-10 王金龙 一种柴油节能清净增效剂及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101709233A (zh) * 2009-10-28 2010-05-19 上海应用技术学院 柴油降凝剂分散剂及其制备方法
CN103805297A (zh) * 2012-11-15 2014-05-21 亚申科技研发中心（上海）有限公司 无烟柴油及其制备方法
CN104004555A (zh) * 2014-06-04 2014-08-27 山东吉利达能源科技有限公司 一种用于国iii柴油的柴油品质提升剂
CN106244262A (zh) * 2016-08-27 2016-12-21 云南华信石化有限公司 高原含氧多效剂及含有高原含氧多效剂的高原含氧清洁柴油

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101709233A (zh) * 2009-10-28 2010-05-19 上海应用技术学院 柴油降凝剂分散剂及其制备方法
CN103805297A (zh) * 2012-11-15 2014-05-21 亚申科技研发中心（上海）有限公司 无烟柴油及其制备方法
CN104004555A (zh) * 2014-06-04 2014-08-27 山东吉利达能源科技有限公司 一种用于国iii柴油的柴油品质提升剂
CN106244262A (zh) * 2016-08-27 2016-12-21 云南华信石化有限公司 高原含氧多效剂及含有高原含氧多效剂的高原含氧清洁柴油

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108998121A (zh) * 2018-07-31 2018-12-14 泰安汉能能源科技有限公司 柴油同步工作液
CN111286377A (zh) * 2020-02-19 2020-06-16 四川天舟通用航空科技有限公司 一种柴油环保添加剂及清洁柴油
CN111909739A (zh) * 2020-07-31 2020-11-10 王金龙 一种柴油节能清净增效剂及其制备方法

Similar Documents

Publication Publication Date Title
Mohan et al. Fuel injection strategies for performance improvement and emissions reduction in compression ignition engines—A review
Yusuf et al. The effect of biodiesel and CeO2 nanoparticle blends on the CRDI diesel engine: a special focus on combustion, particle number, PM2. 5 species, organic compound, and gaseous emissions
Liu et al. Investigation into particle emission characteristics of partially premixed combustion fueled with high n-butanol-diesel ratio blends
CN108251172A (zh) 一种高效减排国iv柴油品质提升剂
CN104212503A (zh) 一种柴油添加剂
CN103265983A (zh) 一种高效纳米燃油
JP2008031436A (ja) 圧縮着火式内燃機関用の燃料油組成物および圧縮着火式内燃機関の制御方法
CN101052456A (zh) 采用乙醇/柴油燃料掺合物与柴油机氧化催化剂的组合降低柴油发动机废气中颗粒物质排放的方法
JP2006028493A (ja) 予混合圧縮自己着火式エンジン用燃料油組成物
CN105733710A (zh) 高效护车环保燃油添加剂
CN105349190A (zh) 纳米燃油添加剂及其制备方法
Jacob et al. NOx and PM trade-off in IC engines
CN106350134A (zh) 一种车用燃料助剂
CN104004555B (zh) 一种用于国iii柴油的柴油品质提升剂
CN101210204A (zh) 一种添加剂及其车用甲醇柴油和制备方法
Cheng et al. Effect of n-butanol-diesel blends on partially premixed combustion and emission characteristics in a light-duty engine
CN104004553B (zh) 一种用于国iv汽油的汽油品质提升剂
CN101445751A (zh) 非剪切形环保节能掺水柴油添加剂
Li et al. Effect of two-stage injection on unburned hydrocarbon and carbon monoxide emissions in smokeless low-temperature diesel combustion with ultra-high exhaust gas recirculation
CN106536889A (zh) 燃烧方法
Udayakumar et al. Reduction of NOx emissions by water injection in to the inlet manifold of a DI diesel engine
Kim et al. Engine performance and emission characteristics of CRDI diesel engine equipped with WCC and DOC using ethanol blended diesel fuel
JP5184903B2 (ja) 低温、予混合化圧縮着火エンジン用燃料油組成物
CN101434875A (zh) 一种乙醇柴油混合燃料配方
JP2004091625A (ja) ボイラ用乳化植物油燃料

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20180706

RJ01 Rejection of invention patent application after publication