CN109770076A - A kind of preparation method of feed Fe Lys - Google Patents
A kind of preparation method of feed Fe Lys Download PDFInfo
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- CN109770076A CN109770076A CN201711110256.8A CN201711110256A CN109770076A CN 109770076 A CN109770076 A CN 109770076A CN 201711110256 A CN201711110256 A CN 201711110256A CN 109770076 A CN109770076 A CN 109770076A
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- lysine
- feed
- lys
- iron
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Abstract
The invention discloses a kind of preparation method of feed Fe Lys, this method belongs to feed additive field, and producing the raw material that the product uses includes: lysine, ferrous sulfate, 10% sodium hydrate aqueous solution；Product is made by techniques such as the chelatropic reaction of the production of aqueous solution, lysine and ferrous sulfate, separation drying, technological advantage is: industrialized production Fe Lys, simple process, manufacturing cost is low, it is easy to operate without increasing important equipment, it is easy to spread；The feed palatability of product configuration is good, and absorptivity is high, easily transports, and iron is one of indispensable microelement in animal feed, and ferro element participates in the synthesis of hemalbumin, cytochromes and various enzymes, promote growth with hematopoiesis function；Iron also starts shipment oxygen therapy and the effect of nutriment in blood；It is greatly increased with absorptivity after lysine chelating, so that the growth performance of animal is improved, so that lysine and iron sufficiently play the effect of growth of animal.
Description
Technical field
The invention belongs to feed additive fields, and in particular to a kind of preparation method of feed Fe Lys.
Background technique
Microelement is one of essential nutrient during growth of animal, and initial microelement is with inorganic salts
Form is introduced directly into feed, such as ferrous sulfate, copper sulphate, although inorganic salts are water-soluble very well, in animal alimentary canal
Inside easily with phytate anion common in feed, oxalate anion by the intracorporal biochemical reaction form of animal formed it is corresponding molten
The salt of solution degree very little, is not easy by intestinal absorption.With the development of feed industry, trace mineral supplement amino-acid trace element is chelating
Object etc. is gradually developed, and its feature is stable, efficient, small toxicity, and absorption easy to digest, is conducive to animal in enteron aisle
Growth, can prevent and treat trace element deficiency, improve the immunity of organisms of animal, and have for the utilization of nutrition composition in feed
Benefit also has the effect of high-protein agent concurrently.The present invention is the chelate of lysine and iron, in the adjustable animal body of lysine
Metabolic balance stimulates the secretion of pepsin and gastric acid, improves gastric secretion effect, plays the absorption for the calcium that improves a poor appetite, improves
And its accumulation in vivo, accelerate the effect of bone growth；Trace elements iron is extremely important, iron presence to the life of animal
Among hemoglobin and myoglobins, during they execute oxygen carrier and storage oxygen, iron plays highly important role,
Ferro element participates in the synthesis of hemalbumin, cytochromes and various enzymes, promotes growth with hematopoiesis function；Iron is also in blood
Start shipment oxygen therapy and the effect of nutriment；The red Mao Liang of Animal Skin be unable to do without ferro element.Iron deficiency can occur small cell anemia, exempt from
Epidemic disease function reduction and metabolic disturbance；If irony deficiency can lead to hypoferric anemia.Iron is indispensable in animal feed
One of microelement and lysine chelating after absorptivity greatly increase.
Summary of the invention
Present invention mainly solves the problem of be to provide a kind of chelate with lysine and iron, produce the original that the product uses
Material includes: lysine, ferrous sulfate, 10% sodium hydrate aqueous solution.
The present invention can be achieved through the following technical solutions:
A kind of preparation method of feed Fe Lys, it is characterized in that being made of following steps:
(1) lysine: ferrous sulfate: the ratio of water 20-22:11:67-69 in molar ratio is sent into chemical reaction kettle, keeps normal
Temperature starts blender, monitors pH value at any time, is 7.0-7.2, reaction time 0.8-1.0 with 10% sodium hydrate aqueous solution tune pH value
Hour.
(2) reactant is sent into centrifugal separator separation, removing the solid obtained after moisture removal is Fe Lys, will be relied
Propylhomoserin chelated iron obtains finished product after being sent into drying machine sealing drying 1.0-1.2 hours.
Lysine purity described in above-mentioned steps (1) is 97%.
The drying temperature of drying machine described in above-mentioned steps (2) is 50 DEG C -60 DEG C.
The beneficial effects of the present invention are:
(1) industrialized production Fe Lys, simple process, manufacturing cost is low, easy to operate without increasing important equipment,
It is easy to spread；
(2) the feed palatability of product configuration is good, and absorptivity is high, easily transports, lysine and iron are abundant to the effect of growth of animal
It is played, iron is one of indispensable microelement in animal feed, and ferro element participates in blood egg with hematopoiesis function
The synthesis of white, cytochromes and various enzymes promotes growth；Iron also starts shipment oxygen therapy and the effect of nutriment in blood；With rely
Absorptivity greatly increases after propylhomoserin chelating, to improve the growth performance of animal.
Specific embodiment
Below with reference to specific embodiment, the present invention is described in further detail.
Embodiment 1
Lysine: ferrous sulfate: water in molar ratio 20:11:69 ratio be sent into chemical reaction kettle, the temperature remains within the normal range, starts and stirs
Mix device, monitor pH value at any time, with 10% sodium hydrate aqueous solution tune pH value be 7.0, the reaction time 0.8 hour；Reactant is sent into
Centrifugal separator separation, removing the solid obtained after moisture removal is Fe Lys, and Fe Lys are sent into dry secret
Envelope drying obtained finished product after 1.0 hours.
Embodiment 2
Lysine: ferrous sulfate: water in molar ratio 21:11:68 ratio be sent into chemical reaction kettle, the temperature remains within the normal range, starts and stirs
Mix device, monitor pH value at any time, with 10% sodium hydrate aqueous solution tune pH value be 7.1, the reaction time 0.9 hour；Reactant is sent into
Centrifugal separator separation, removing the solid obtained after moisture removal is Fe Lys, and Fe Lys are sent into dry secret
Envelope drying obtained finished product after 1.1 hours.
Embodiment 3
Lysine: ferrous sulfate: water in molar ratio 22:11:67 ratio be sent into chemical reaction kettle, the temperature remains within the normal range, starts and stirs
Mix device, monitor pH value at any time, with 10% sodium hydrate aqueous solution tune pH value be 7.2, the reaction time 1.0 hours；Reactant is sent into
Centrifugal separator separation, removing the solid obtained after moisture removal is Fe Lys, and Fe Lys are sent into dry secret
Envelope drying obtained finished product after 1.2 hours.
Claims (3)
1. a kind of preparation method of feed Fe Lys, producing the raw material that the product uses includes: lysine, sulfuric acid Asia
Iron, 10% sodium hydrate aqueous solution；Its feature the following steps are included:
(1) lysine: ferrous sulfate: the ratio of water 20-22:11:67-69 in molar ratio is sent into chemical reaction kettle, keeps normal
Temperature starts blender, monitors pH value at any time, is 7.0-7.2, reaction time 0.8-1.0 with 10% sodium hydrate aqueous solution tune pH value
Hour；
(2) reactant is sent into centrifugal separator separation, removing the solid obtained after moisture removal is Fe Lys, by lysine
Chelated iron obtains finished product after being sent into drying machine sealing drying 1.0-1.2 hours.
2. the preparation method of a kind of feed Fe Lys according to claim 1, it is characterized in that: the bad ammonia
Sour purity is 97%.
3. the preparation method of a kind of feed Fe Lys according to claim 1, it is characterized in that: the drying
The drying temperature of machine is 50 DEG C -60 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110256.8A CN109770076A (en) | 2017-11-12 | 2017-11-12 | A kind of preparation method of feed Fe Lys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110256.8A CN109770076A (en) | 2017-11-12 | 2017-11-12 | A kind of preparation method of feed Fe Lys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109770076A true CN109770076A (en) | 2019-05-21 |
Family
ID=66484654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711110256.8A Withdrawn CN109770076A (en) | 2017-11-12 | 2017-11-12 | A kind of preparation method of feed Fe Lys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109770076A (en) |
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2017
- 2017-11-12 CN CN201711110256.8A patent/CN109770076A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190521 |