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Angel Super Alcohol Active Dry Yeast

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제품명 Angel Super Alcohol Active Dry Yeast
제조사 ANGEL YEAST
제품번호 Angel Super Alcohol Active Dry Yeast
제품설명 The product is made of specifically selected high-quality alcohol yeast strains with compound nutrient agents, and is applicable when adopt corn, wheat and cassava as raw materials for alcohol high gravity fermentation. This product is suitable for alcohol and fuel ethanol production in the method of fermentation with the characteristics of strong reproductive ability, high fermentation speed, high tolerance to high ethanol concentration, etc. The product can shorten the fermentation time, and realize the fermentation of alcohol with high concentration. Applicable raw materials: corn, cassava, wheat and other starch bearing materials.

Product characteristics:
Applicable raw materials: corn, cassava, wheat and other starch bearing materials.
1.Ethanol tolerance: ≤23%(v/v)
2.Temperature tolerance: 80°F-108°F(28-42℃), the optimal fermentation temperature
is 90°F-93°F (32-34℃)
3. pH tolerance: 3.5-5.5, the optimal fermentation pH is 4.5-5.5
4. The cycle of alcohol fermentation is appropriately shortened: 60-65 hours for
batch fermentation, 55-60 hours for continuous fermentation




Advantages of high gravity fermentation
1.Reduce energy consumption. Upon the verification, the alcohol content is
increased by 10%, and the steam consumption is reduced by about 300kg
2. Reduce process water consumption, reduce 1-2 tons for each ton of alcohol, and
reduce waste water treatment cost.
3. Improve equipment efficiency


Application:

Direct add yeast in fermentation tank (batch fermentation):
Each liter of mash is added with
0.25-0.3g of dry yeast, and the
initial cell count of fermentation
mash reaches 5 million /ml.


Characteristics:
Simple operation, simplified flow.
Favorable for stable control.
The probability of bacterial infection is reduced.


Propagation in culture tank:
When the equipment and process allow, on the basis of strictly controlling bacterial
infection and providing the yeast with the required nutrition, inoculate to ferment after
culturing for 8-10 hours, so as to relatively reduce the yeast consumption. In consideration
of the aging and degeneration of yeast in the culture process, the optimal inoculation
replacement cycle shall be 72 hours.


Specification: 5kg*2/carton


Storage condition and shelf life:
Vacuum aluminum foil packaging, store in low temperature
and dry place, with the shelf life of 12 months.



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