Method of manufacturing sugar cane polyvinyl alcohol

A method of manufacturing sugar cane polyvinyl alcohol comprising the steps:

• processing raw materials including sugar cane bagasse and deionized water;
• wherein the sugar cane bagasse is mixed with the deionized water at a solid-liquid ratio of 1:1 to obtain a sugarcane bagasse solution;
• adding citric acid-sodium citrate buffer with pH 4.8, a mass of tetracycline, penicillin and activated Trichoderma viride to the sugarcane bagasse solution;
• wherein the mass of tetracycline and penicillin is simultaneously to the sugar cane bagasse solution;
• wherein the mass of tetracycline and penicillin is between 0.1% and 0.5% of the volume of the buffer solution;
• wherein the amount of activated Trichoderma viride is 10% to 15% of the quantity of sugar cane bagasse solution;
• enzymatically hydrolyzing at a temperature between 30° C. and 37° C. for between 48 hours and 60 hours and using saccharification on the sugar cane bagasse to obtain sugar cane bagasse enzymatic hydrolysate;
• fermenting the sugar cane bagasse solution;
• distilling the fermented sugar cane bagasse solution to obtain ethanol solution and lignin solution;
• transferring the distilled solutions to an ethylene plant area to obtain a polymer grade ethylene product;
• transferring the polymer grade ethylene product to an acetic acid evaporator to generate vinyl acetate;
• introducing the vinyl acetate into an autoclave with methanol solution wherein said solutions undergo a reflux reaction process.