Supercharge Your Innovation With Domain-Expert AI Agents!

Diesel oil additive

An additive and diesel technology, which is applied in the petroleum industry, liquid carbon-containing fuels, fuels, etc., to achieve the effects of simple production process, good use effect and low price

Active Publication Date: 2014-12-17
HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY
View PDF3 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the application of cage-type hydrocarbon PCU with tension ring structure in diesel additives has not been reported in China.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Diesel oil additive
  • Diesel oil additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] 40 parts of isooctyl nitrate, 10 parts of PCU, 15 parts of polyisobutylene succinimide, 15 parts of polyisobutylene, 10 parts of 2,6-di-tert-butyl-p-cresol, 10 parts of aviation kerosene. Add PCU, polyisobutylene succinimide, polyisobutylene, 2,6-di-tert-butyl-p-cresol and aviation kerosene directly into isooctyl nitrate, stir at normal temperature and normal pressure, and mix evenly.

Embodiment 2

[0028] 80 parts of amyl nitrate, 4 parts of PCU, 12 parts of polyisobutylene succinimide, 4 parts of cerium naphthenate. Add PCU, polyisobutylene succinimide, and cerium naphthenate directly into amyl nitrate, stir under normal temperature and pressure, and mix evenly.

Embodiment 3

[0030] 55 parts of isooctyl nitrate, 40 parts of PCU, 5 parts of aviation kerosene, directly add PCU and aviation kerosene into isooctyl nitrate, mix and stir evenly under normal temperature and normal pressure.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a diesel oil additive. The diesel oil additive comprises, by weight, 20-80 parts of a cetane number improver, 3-40 parts of a tension ring caged hydrocarbon pentacyclic[5.4.0.0<2.6>.0<3.10>.0<5.9>]hendecane and 5-50 parts of assistant, and the cetane number improver is alkyl nitrate. The assistant can be one or a mixture comprising more of a solvent, a surfactant, a pour-point depressant, a cleaning dispersant, a smoke eliminating and combustion supporting agent and a stabilizer. The diesel oil additive has the advantages of simple production technology, low price, realization of saving of oil by 1-5% after the addition of 0.1-0.6wt% of the additive to diesel oil, reduction of the oil consumption of diesel engines, effectively reduction of the emission of harmful substances in tail gas, and good use effect.

Description

technical field [0001] The invention belongs to the field of petroleum and fuel, and relates to a novel diesel oil additive, in particular to a pentacyclic hydrocarbon containing strained ring cage type [5.4.0.0 2.6 .0 3.10 .0 5.9 ] Undecane (hereinafter referred to as PCU) is a new diesel additive. Background technique [0002] With the widespread use of diesel engines, the consumption of diesel has increased year by year, which has also led to the increase of harmful emissions from vehicles. Since the emission of harmful substances has a serious impact on the ecological environment, human health and economic development, the Chinese government has successively formulated emission-related regulations to limit the harmful emissions of diesel vehicles. Therefore, further reducing the fuel consumption and pollution of diesel vehicles is an urgent problem to be solved at present. Among many solutions, the use of diesel additives can fully burn the fuel by changing the chemi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/23C10L1/16C10L1/198C10L1/195C10L1/197C10L1/224C10L1/236C10L1/188C10L1/183
Inventor 金凤韦伟叶丹阳陈克海鲁统洁邱贤平
Owner HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com