The term “ citric acid slag †is familiar to everyone. Whether it is industrial application or animal husbandry, it is known that industrial citric acid slag is a chemical deposit in the food chemical industry when lime is used to prepare citric acid. The amount of products is basically the same. He can be used as a cement retarder instead of gypsum, but the citrate residue often used in animal husbandry is not such a substance. What kind of use is it? How was it made? I think everyone is very interested, let me lead everyone to find out!
The citric acid slag used in the feed is generally corn citrate slag and cassava citrate slag.
First, corn citrate slag
Corn citrate residue is a by-product of corn fermentation by enzyme fermentation. After separation and extraction, the fermentation broth is dried by advanced airflow drying process. The product is rich in lutein, the color is yellow, and the color can be colored in the feed. The effect, together with strong aroma, good palatability, easy to digest; in addition to high protein and energy, can be used as a good feed material for animals to replace corn and bran, thereby reducing feed costs.
2. Cassava citrate residue Cassava citrate residue is prepared by fermenting starch from cassava (mainly containing cellulose, starch, etc.) through the fermentation of Baiyibao EM stock solution. When used together with the right amount of protein feed and trace elements, it can reduce feed costs and improve economic efficiency.
Production process: 0.5kg brown sugar water is placed in 70 °C hot water for dissolution - add appropriate amount of clean cold water - water temperature modulation about 30 ° C - add 0.5kg Bai Yi Bao EM stock solution - stir and let stand for 3h - then join Dilute with clean water at 30 ° C - make the bacterial liquid reach 17 ~ 20kg - mix the diluted bacterial solution into 100kg of cassava residue - into the pool or cylinder compaction - plastic film cover the cylinder mouth - above Add a layer of textile bag to protect the plastic film - the rope is tight. It is fermented for 3-5 days in summer and 10-15 days in winter. Generally, when cassava citrate residue has sweet mellow flavor, it can be used to feed animals. Cassava citrate residue is rich in a variety of digestive enzymes, vitamins and amino acids, improve feed utilization, prevent bacterial diarrhea in piglets, and reduce fecal odor. The above is the case of the citric acid slag we want to know. Have you learned it? I think everyone will not be confused about the term "citric acid residue" in the future.
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