Treatment process of ptfe aerobic compost membrane



PTFE aerobic compost membrane is composed of PTFE membrane and base material, and a composite membrane is used to seal the livestock The poultry manure is subjected to high-temperature aerobic fermentation in t…

PTFE aerobic compost membrane is composed of PTFE membrane and base material, and a composite membrane is used to seal the livestock The poultry manure is subjected to high-temperature aerobic fermentation in the pre-fermentation pile, which can protect it from wind and rain to avoid the impact of harsh weather, and at the same time allow the carbon dioxide gas and water vapor generated during the treatment process to be quickly discharged.

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Decomposition of carbon-containing organic matter Polysaccharide compounds (starch, cellulose, hemicellulose) are first hydrolyzed into monosaccharides under the action of hydrolases secreted by microorganisms. Glucose decomposes rapidly under well-ventilated conditions, and intermediate products such as alcohol, acetic acid, and oxalic acid are not easy to accumulate, eventually forming CO2 and H2O, while releasing a large amount of heat energy.

PTFE aerobic compost membrane is a membrane with screening function. Polytetrafluoroethylene is a linear polymer. Due to its high polymer chain and low cohesive energy, there is no suitable solvent to prepare the casting liquid. It can only be sintered, cut, stretched or extruded to form a film. The intergranular region forms pores and becomes a microfiltration membrane. If combined with polyethylene mesh, it can be made into a high-strength microfiltration membrane. It has good chemical stability, is resistant to strong acids, strong alkali, strong oxidants and organic solvents, and can be used at high temperatures.

The PTFE aerobic compost membrane produced by the manufacturer uses imported raw materials, has a full set of advanced production equipment, an advanced clean room and an independent composite slitting workshop, ensuring the quality of the PTFE membrane. Production quality; using production and testing instruments imported from the United States to test the quality of PTFE film, it has also passed international SGS testing and certification, and ISI testing and certification. Interested parties can enter the store and contact us. </p

This article is from the Internet, does not represent Composite Fabric,bonded Fabric,Lamination Fabric position, reproduced please specify the source.https://www.tradetextile.com/archives/7140

Author: clsrich

 
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