Polymer and use thereof

Abstract

The invention belongs to the field of energy technology and food technology, and more particularly relates to a polymer and the application thereof. The polymer is composed of 34.8% of sugar, 63.1% of fat and 1.5% of polypeptide; wherein, the sugar component contains glucose, rhamnose, seminose and glucuronic acid; fat component contains 6.2% of hexadecanoic acid methyl ester and 93.8% of methyl stearate; the polypeptide component respectively contains 11.6% of asparticacid, 6.1% of threonine, 4.8% of serine, 11.7% of glutamic acid, 6.7% of glycin, 9.8% of lactamine, 6.7% of valine, 1.8% of methionine , 4.6% of isoleucine, 9.8% of leucine, 3.4% of tyrosine, 5.9% of phenyl alanine, 3.1% of lysine, 1.3% of histidine, 7.6% of arginine and 5.2% of proline. Sanzanjiao can be taken as drilling mud conditioner and jelly glue polymer used for water shutoff profile control treatment in oil field to be applied to petroleum extraction, and the characteristics of jelling and thickening lead the polymer to be taken as food additive to be widely applied to the food production field.

Description

Technical field The invention belongs to the fields of energy technology and food technology, in particular, it relates to a polymer—Sanzan gum and its application. Background technique Many microorganisms in nature have the ability to synthesize polymers. These polymers adhere to the cell surface or secrete into the culture medium as amorphous mucus to protect the microorganisms. In addition to its own biological significance, the polymer produced by microorganisms has strong market competitiveness and broad market potential due to its safety, non-toxicity, unique physical and chemical properties, short production cycle, and not limited by seasons and geographical conditions. development prospects. Some polymers have become important biotechnology products, such as xanthan gum, gellan gum, warren gum, etc. have been used as thickeners, stabilizers, emulsifiers and gelling agents, widely used in petroleum, chemical, pharmaceutical and food and many other fields. In the f...

AI Technical Summary

Problems solved by technology

The main problems faced by polymer development at present are: fermentation yield and sugar conversion rate are low, alcohol precipitation extraction process needs to consume a large amount of alcohol

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