Preparation method of solid photosynthetic bacterium

A photosynthetic bacteria and solid-state technology, applied in the direction of fixing on/in the organic carrier, can solve the problems of inconvenient product storage, transportation and circulation, and achieve the effects of not being easily infected with bacteria, extending the shelf life, and low production costs

Inactive Publication Date: 2015-01-21
黄秀英
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there are many photosynthetic bacteria products on the market, and among these photosynthetic bacteria products, the production technology is even more diversified, and most of the products are liquid, and there are many inconveniences in the storage, transportation and circulation of the products

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

Embodiment Construction

[0024] Below in conjunction with embodiment the method of the present invention is further described.

[0025] A preparation method of solid-state photosynthetic bacteria, the technical proposal includes: selecting photosynthetic bacteria as a carrier, selecting a high-absorbing resin as a curing agent, expanding the photosynthetic bacteria first, and then using the high-absorbing resin to absorb and solidify the bacteria.

[0026] The specific implementation is as follows:

[0027] 1. Strain collection: use the selected color bright purple and the finished product of photosynthetic bacteria in liquid form with a concentration of 3 billion / ml as the parent species.

[0028] 2. Curing agent collection: choose a high-absorbent resin with a water absorption ratio of 200 to 300 times as the curing agent.

[0029] 3. Expanded strains: The raw material is composed of 1 kg of photosynthetic bacteria as the parent species, 3 kg of brown sugar, 100 g of potassium dihydrogen phosphate,...

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

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
viscosityaaaaaaaaaa
Login to view more

Abstract

The invention relates to a preparation method of a solid photosynthetic bacterium. The preparation method comprises the specific following steps: firstly amplifying the photosynthetic bacterium selected as a vector, absorbing the strain with a super absorbent resin selected as a solidifying agent and solidifying together to obtain the solid photosynthetic bacterium strain. Through the implementation of the preparation method disclosed by the invention, the prepared solid photosynthetic bacterium strain is not easily infected with heterogeneous bacteria, is stable, has good quality and can be widely in fields such as farming, aquaculture, food processing and environmental protection. The storage period and quality guarantee period of the prepared solid photosynthetic bacterium product are greatly prolonged. Meanwhile, the prepared solid photosynthetic bacterium is very convenient to transport and circulate. During the implementation of the preparation method, super absorbent resin with relatively high water absorption capacity is applied as the solidifying agent, the consumption of the super absorbent resin is very less and thus the produced product is low in production cost, the application effect is good and the preparation method is worthy of being widely promoted.

Description

technical field [0001] The invention relates to the field of microbial preparations, in particular to a method for preparing solid-state photosynthetic bacteria. technical background [0002] Photosynthetic bacteria are the oldest prokaryotic organisms with a primitive photosynthetic system on the earth. Photosynthetic bacteria are widely distributed in swamps, ponds, lakes, rivers, ditches, oceans and soils, and can tolerate high temperature, high salinity, low temperature and low salinity Photosynthetic bacteria can be found even in hot springs with a high temperature of 90°C, in salt lakes containing 30% salt, in deep seas as deep as 2,000 meters, and on the frozen coast of Antarctica. [0003] The applied research and productive research of photosynthetic bacteria have a history of thirty or forty years. In the 1960s, Japanese scientists observed the changes in the number of bacteria when high-concentration fecal sewage was placed naturally, and first revealed that orga...

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): C12N11/08
Inventor 黄秀英
Owner 黄秀英
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