Kitchen waste preservative and preservation method

A technology for kitchen waste and preservatives, applied in botanical equipment and methods, fungicides, biocides, etc., can solve the problems of large hardware investment, time-consuming, uneven and other problems, achieve good economic and social value, and simplify processing. process, the effect of improving freshness

Pending Publication Date: 2021-12-14
SHENZHEN UNIV
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using boiling to sterilize food waste does not conform to the current policy orientation of energy saving and carbon reduction, and cannot solve the problem of uneven heating of semi-sol

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

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] 1. Experimental Methods

[0020] 1.1 food waste

[0021] Raw materials from Shenzhen University faculty restaurant, the main material for the noon food waste, become the main rice, vegetables and soup and so on. Sampling, food waste water was filtered off, into plastic buckets. Laboratory samples were retrieved after the initial screening, the raw material in plastic bags, crushed bones and other hard substances removed. The sample was then removed after the break into the mill, and then the sample was stirred sufficiently broken.

[0022] 1.2 Reagents

[0023] Formic acid, acetic acid, lactic acid, citric acid, malic acid and tartaric acid, purchased from Shanghai Biochemical Technology Co., Ltd. Aladdin.

[0024] 1.3 Experimental equipment and materials

[0025] Plastic film sealing machine (Yifei SF-400), Zhejiang Jiangnan Industrial Co., Ltd; cooking machine (HR2166 / 00), Philips Consumer Electronics Co., Ltd.; analytical balance (Sartorius BS110S), the German company S

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 kitchen waste preservative and a preservation method. The preservative for the kitchen waste at least contains one of the following acidifiers: formic acid, acetic acid, lactic acid, citric acid, malic acid and tartaric acid. The preservative for the kitchen waste comprises, by mass percent, 0-5% of formic acid, 0-5% of acetic acid, 0-5% of lactic acid, 0-5% of citric acid, 0-5% of malic acid and 0-5% of tartaric acid. The preservative creates conditions for resource utilization of the kitchen waste, also makes contributions to environmental protection and conservation-minded society, and has good economic and social value.

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 SHENZHEN 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