Method and device for measuring performances of gas adsorbent material with gravimetric method

A gas adsorbent and material performance technology, which is applied in the direction of measuring devices, material weighing, and analyzing materials, can solve the problems of uncertainty and error in the performance of adsorption materials, and achieve the effect of accurate direct adsorption or desorption performance

Active Publication Date: 2016-02-03
XI AN JIAOTONG UNIV
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology helps replace an absorbent with another substance by measuring its ability for absorbing gases without being affected from other things like gravity. It also measures how well it works over long periods of time while still giving accurate results.

Problems solved by technology

This patented technical problem addressed by this patents relates to improving the accuracy and precision of measuring properties like absorbency (adsorbability) for different types of substances used in various industries including chemical industry, environmental science researchers, biological scientists, medical professionals, pharmaceutical companies, energy exploration workers, military agents, and others involved in these fields.

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
  • Method and device for measuring performances of gas adsorbent material with gravimetric method
  • Method and device for measuring performances of gas adsorbent material with gravimetric method
  • Method and device for measuring performances of gas adsorbent material with gravimetric method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The working principle of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] refer to figure 1 As shown, the device for measuring the properties of gas adsorbent materials by the gravimetric method includes an adsorption gas generating unit 11 and an inlet and outlet pipeline connected to the adsorption gas generation unit 11. A pipeline loop is arranged on the inlet and outlet pipeline of the adsorption gas generation unit 11. A weight measurement unit 15 is provided on the circuit, and a pipeline circuit is further provided on the inlet and outlet pipelines of the weight measurement unit 15 .

[0030] Among them, the 1# valve V112 for gas circulation is installed on the inlet and outlet pipeline of the adsorption gas generation unit 11, the 2# valve V213 is installed on the outlet pipeline of the adsorption gas generation unit 11, and the inlet and outlet pipeline loop of the adsorption gas generation un

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 discloses a method and device for measuring performances of a gas adsorbent material with a gravimetric method. The device comprises an adsorption gas generation unit and an inlet/outlet pipeline connected with the adsorption gas generation unit, wherein a pipeline circuit is arranged on the inlet/outlet pipeline of the adsorption gas generation unit; the pipeline circuit is provided with a weight measurement unit; and the inlet/outlet pipeline of the weight measurement unit is further provided with a pipeline circuit. The method comprises the following steps: when the adsorption gas enters the adsorption gas generation unit, switching on a valve and measuring gas temperature and concentration of the inlet/outlet pipeline; a crank connecting rod mechanism in the weight measurement unit is used for expanding the inlet/outlet pipeline and a fixing piece of an inlet/outlet pipeline connection plate; a suspension type micro balance is used for continuously measuring the weight of an adsorption material filling part; and the measurement is circulated. The adsorption or desorption performance of the adsorbent material is directly measured by using the gravimetric method. The adsorption or desorption performance of the adsorption material can be accurately and directly measured by adopting weight measurement in a certain period of time.

Description

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

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
Owner XI AN JIAOTONG UNIV
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