New rapeseed emergency custody law
The newly harvested rapeseed has high moisture content and vigorous breathing. If the rapeseed is not well preserved, the skin will be white, the meat will be red, the seeds will agglomerate, there will be wine taste or sourness, and it will spoil and deteriorate. This will affect the oil rate, and even a little oil will not be extracted. Deteriorating rapeseed stubbornly squeezed oil, poor thick quality, bitter and spicy, easy to cause food poisoning, affecting health, rapeseed close down, in case of rainy weather can not get out of the sun, take the following four emergency measures to Mildew. 1, mixed salt method. Mixing the salt in the newly harvested rapeseed can reduce the moisture, inhibit the activity of the enzyme, and make the fat not easily decomposed. One kilogram of salt per 100 kilograms of rapeseed can maintain its storage stability within 5-6 days, and the oil yield can still maintain the original 95%. 2, closed law. After the rapeseed was removed, it was immediately sealed with a plastic film. After the confinement, the outside oxygen cannot enter, and the oxygen inside is quickly consumed. Natural oxygen deficiency is formed, the respiration of the grain is suppressed, and the heat cannot be increased. Using this method to treat high-moisture rapeseed, although the quality is slightly reduced, it can make the rapeseed sprout, heat, and mildew in 7-10 days, and it can win time and stand by. 3, airing method. Place the seeds on the drying utensils and place in a ventilated place. When rapeseed is spread, it must be thin and even, and it must be turned every 1 hour. 4, drying method. Wherever possible, the dryer can be used for drying, but the temperature of the hot air passing through must not exceed 85°C. Otherwise, the quality of rapeseed will be affected. China Agricultural Network Editor
Blocking particles, bacteria and other pathogens in Anesthesia and breathing circuit from
entering the respiratory system
Why use Heat Moisture Exchanger Filters (HMEF)
• HMEF is passive humidification with bacterial/viral filtration efficiency.
Gases emerging from anesthesia machine are dry and room temperature (cold)
• Tracheal intubation or use of laryngeal mask airway bypasses upper airway modifying pattern
of heat and moisture exchange, lungs need 37° & 100% relative humidity.
• Cilia can stop beating with impaired mucocilliary function includes sputum retention &
increased risk of infection .
• Warmed humidified air is better than cold, dry gases even in short cases.
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