Sugar alcohol composition as well as preparation method and application thereof
A composition, sugar alcohol technology, applied in chemical instruments and methods, other chemical processes, materials for heat exchange, etc., can solve problems such as unfavorable popularization, high cost of antifreeze, shortened service life, etc., and achieve good snow melting and ice melting. performance, improved workability, improved early strength
Active Publication Date: 2021-06-08
JINAN SHENGQUAN GROUP SHARE HLDG
10 Cites 0 Cited by
AI-Extracted Technical Summary
Problems solved by technology
View more
Method used
View more
Abstract
The invention provides a sugar alcohol composition as well as a preparation method and application thereof. The sugar alcohol composition comprises penitol, the mass percentage of the penitol in the sugar alcohol composition is 25-70%, the freezing point is lower than -30 DEG C, and the sugar alcohol composition has the characteristics of being green, environment-friendly and non-corrosive, and can be used in snow-melting agents, anti-freezing agents and corrosion inhibitors. The sugar alcohol composition can be prepared from waste liquid such as xylitol mother liquid, the cost is low, the process is simple, a new resource recycling way is provided for the waste liquid generated in sugar alcohol processing, and the mode of resource recycling economy is met. A snow-melting agent prepared on the basis of the sugar alcohol composition has good snow-melting and deicing capabilities, and is safe and environment-friendly. The sugar alcohol composition can be used as an anti-freezing agent, can meet the construction requirements of concrete at low temperature, and improves the early strength of the concrete. The sugar alcohol composition can also be used in a corrosion inhibitor, and can significantly reduce the corrosion of a mixed solution to metals, especially carbon steel.
Application Domain
Other chemical processesHeat-exchange elements
Technology Topic
Carbon steelMother liquor +9
Image
Examples
- Experimental program(11)
- Comparison scheme(4)
- Effect test(4)
Example Embodiment
Example Embodiment
Example Embodiment
PUM
Property | Measurement | Unit |
Freezing point | 39.8 | °C |
Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
Similar technology patents
Magnetically guided catheter
Owner:ST JUDE MEDICAL ATRIAL FIBRILLATION DIV
Head mounted display with eye accommodation
Owner:UNIV OF CENT FLORIDA RES FOUND INC +1
Method for removing pollutants in sewage
Owner:JIANGSU LV CHUAN ENVIRONMENTAL PROTECTION TECH
Method for treating a solid material to make it hydrophobic, material obtained and uses
Owner:BT3 TECH
Classification and recommendation of technical efficacy words
- Simple process
- low cost
Multimedia data recording apparatus, monitor system, and multimedia data recording method
Owner:PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA
Simultaneously desulfurization and denitration wet ammonia flue gas cleaning technology and system thereof
Owner:WUHAN KAIDI ELECTRIC POWER ENVIRONMENTAL
Method for recycling metal oxide from waste flue gas denitration catalyst
Owner:HUADIAN ELECTRIC POWER SCI INST CO LTD
Method for preparing graphite alkyne film
Owner:INST OF CHEM CHINESE ACAD OF SCI