Compound acidulant
A compound acidifier and lactic acid technology, applied in animal feed, additional food elements, animal feed, etc., can solve the problems of unclear mechanism of action, immature research and application technology, restricting the application of acidifier, etc. effect of microflora, improved feed utilization, and good economic benefits
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Embodiment 1
[0019] Embodiment one: a kind of compound acidifying agent of the present invention comprises following components, and adopts following processing steps to prepare, and its component ratio is by weight percentage:
[0020] Anhydrous citric acid, fumaric acid, and malic acid were pulverized in a universal pulverizer (30B, Jiangsu Fanqun) at a speed of 3800r / min, and passed through a 60-mesh sieve; 25 parts of white carbon black were placed in a mixer (SLHSJ1 biaxial paddle Blade-type high-efficiency mixer), spray 50 parts of lactic acid into the mixer with a pump (interstitial liquid addition system SYTZ60A), so that the white carbon black wraps all the lactic acid; then add 5 parts of anhydrous citric acid and 5 parts of fumaric acid , 3 parts of malic acid and 8 parts of silica were added into the mixer and mixed for 5 minutes; finally, 2 parts of Bacillus subtilis and 2 parts of xylooligosaccharide were added into the mixer and mixed to form a compound acidifier. The compou...
Embodiment 2
[0022] A kind of compound acidifying agent of the present invention comprises following components, and adopts following process steps to prepare, and its component ratio is by weight percentage:
[0023] Anhydrous citric acid, fumaric acid, and malic acid were pulverized in a universal pulverizer (30B, Jiangsu Fanqun) at a speed of 3900r / min, and passed through a 60-mesh sieve; 25 parts of white carbon black were placed in a mixer (SLHSJ1 biaxial paddle Blade-type high-efficiency mixer), spray 40 parts of lactic acid into the mixer with a pump (interstitial liquid addition system SYTZ60A), so that the white carbon black can wrap all the lactic acid; then add 5 parts of anhydrous citric acid and 10 parts of fumaric acid , 2 parts of malic acid and 12.5 parts of silica were added into the mixer and mixed for 6 minutes; finally, 2.5 parts of Bacillus subtilis and 3 parts of xylooligosaccharide were added into the mixer and mixed to form a compound acidulant. The compound acidifi...
Embodiment 3
[0025] A kind of compound acidifying agent of the present invention comprises following components, and adopts following process steps to prepare, and its component ratio is by weight percentage:
[0026] Anhydrous citric acid, fumaric acid, and malic acid were pulverized in a universal pulverizer (30B, Jiangsu Fanqun) at a speed of 3750r / min, and passed through a 60-mesh sieve; 24.5 parts of white carbon black were placed in a mixer (SLHSJ1 biaxial paddle Blade-type high-efficiency mixer), spray 30 parts of lactic acid into the mixer with a pump (interstitial liquid addition system SYTZ60A), so that the white carbon black can wrap all the lactic acid; then add 10 parts of anhydrous citric acid, 8 parts of fumaric acid, Add 5 parts of malic acid and 16 parts of silica into the mixer and mix for 4 minutes; finally add 3.5 parts of Bacillus subtilis and 3 parts of xylooligosaccharide into the mixer and mix to form a compound acidifier.
[0027] The acidulant was added to the pig...
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