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Higher output connected with alcohol with lower cost is usually desired for ethanol manufacturers. In medium-temperature cooking process of ethanol production, use relating to dual enzymes ethanol production method with Boli brand Thermostable Alpha-Amylase for liquefaction and Glucoamylase for saccarification can realize this desirable result. How does this happen? Let us check it out into the process bit by bit. Before we're able to start, we must get the following materials ready: Corn or Cassava, Thermostable Alpha-Amylase Boli HA-320 are members of enzyme ethanol fermentation ( darkish brown liquid, enzyme activity 40,000 U/ml), Glucoamylase Boli GA-130 ( light to darkish brown liquid, enzyme activity 150,000 U/ml), high-temperature resistant and additionally highly-active dry yeast. When these materials can be found, the task starts from selecting concerning corns and additionally disposing connected with those unwanted foreign materials. After selection, the corn is processed in a hammer mill which grinds it into flour, or powder that exposes the cornstarch, and additionally then sieved into qualified corn powders that we might make easy use in phase 2:enzymes ethanol fuel. The mixing process arises in a slurry tank. The corn powders might be weighed before being transferred into tank because this determines the right volume regarding water to be added. Centrifuged liquid connected with distiller??s grain should really be included into this tank at 30% ~ 40% recycling rate, meanwhile 30% Ammonia or NaOH solution ought to be included as well. This is for the objective about keeping the pH value at 5.6 ~ 6.2 inside the liquefaction tank. Then enzymes ethanol yield should be added at the dosage level about 0.42 ~ 0.80 kg to liquefy 1 MT corn material. Just when was mixing is in a position, we are able to head over to the next step: liquefaction.
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