Reduced-pressure micro-distillation system for biomass-based blended fuel

A distillation system and biomass technology, applied in the field of decompression and micro-distillation systems, can solve the problems of cumbersome pre-processing steps, large data errors, long detection time, etc., so as to reduce the intensity of manual cleaning, improve the accuracy, and improve the accuracy of data. Effect

Inactive Publication Date: 2017-11-03
ENERGY RES INST CO LTD HENAN ACADEMY OF SCI
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the main problems of the atmospheric and vacuum distillation method are: (1) The required sample is large, generally 100-200ml, and the detection time is long, about 1 hour from preparation to completion of cleaning; (2) If there are too many heavy fractions in the sample, the v

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
  • Reduced-pressure micro-distillation system for biomass-based blended fuel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] Such as figure 1 Shown, a kind of vacuum micro-distillation system for biomass base tone and fuel, said system comprises distillation unit, vacuumizing unit, cooling unit and recovery unit:

[0039] The distillation device is isolated separately by a partition 8, including a distillation bottle 11 and a distillation head 9 connected to the top of the distillation bottle 11. A defoaming net 12 is provided between the distillation bottle 11 and the distillation head 9, and the bottom of the distillation bottle 11 cooperates with a card table 13. The card table 13 is connected with the output ...

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 belongs to the field of detection on physical and chemical characteristics of petroleum products, and particularly relates to a reduced-pressure micro-distillation system for biomass-based blended fuel. The reduced-pressure micro-distillation system comprises a distillation device, a vacuumizing device, a cooling device and a recycling device. The distillation device is individually isolated by a partition plate and comprises a distillation flask, the bottom of the distillation flask is matched with a clamp table, a heater is arranged on the top of the clamp table and clings to the bottom of the distillation flask, the distillation flask is communicated with a sample bottle via a feed pipe with a pump, and the top of the distillation flaks is communicated with a distillation head. The reduced-pressure micro-distillation system has the advantages that the reduced-pressure micro-distillation system is simple in structure and high in external interference resistance, distillation range data of the biomass-based blended fuel can be quickly and accurately measured by the reduced-pressure micro-distillation system, and vapor pressure data of the fuel can be obtained by the reduced-pressure micro-distillation system.

Description

technical field [0001] The invention belongs to the field of detection of physical and chemical properties of petroleum products, in particular to a vacuum microdistillation system for biomass base notes and fuels. Background technique [0002] As the global environmental and climate conditions continue to deteriorate, the challenges facing mankind are becoming more and more severe. In 2016, the leaders of more than 170 countries signed the "Paris Agreement" as an international legal provision to control the global climate governance pattern after 2020. Greenhouse gas emissions to promote sustainable development. [0003] Traditional petroleum fuels will still be the main biomass keynote and fuel for a long time to come. At present, the clean fuels studied by domestic scholars mainly include alcohols, natural gas LNG, liquefied petroleum gas, biomass fuels, etc. New clean fuels and traditional petroleum fuels are formed into blended fuels in a certain proportion, and blende...

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
IPC IPC(8): G01N25/14G01N7/16
CPCG01N7/16G01N25/14G01N25/142G01N25/145
Inventor 雷廷宙辛晓菲王志伟林鹿杨淼关倩李学勤陈高峰齐天岳峰吴铁良
Owner ENERGY RES INST CO LTD HENAN ACADEMY OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap