Lysine

Last update 2017-08-11

Lysine Fermentation Engineering

98.5% L-Lysine process description

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(1) Material blending: Add auxiliary materials like CSL, molasses, salt, etc. to the glucose. The material is sent to fermentation tanks after continuous sterilization during L-Lysine processing.

(2) Air preparation: Raw air must be cleaned via multi-stage filter to ensure the quality of the air to fermentation. Oil-free screw air compressors should be applied.

(3) Strain preparation: L-Lysine strain is corynebacterium glutamicum. It is selected and passed 45 hours culturing.

(4) Seed preparation: The medium is prepared then sent to flask for further culturing of slant seed. The last culturing happens in seed tank with aid of air and hydrolisate, then it is ready for fermentation.

(5) Fermentation: Production of L-Lysine takes place in special fermentors under the condition of aeration, temperature and pH. Sterile glucose syrup and ammonium sulfate solution as well as defoam reagent are added continuously to help.

(6) Mycelium separation: L-Lysine solution PH will be adjusted after fermentation. Through micro-filtration, the mycelium will be separated out for making nutrious feed.

(7) Decolorization: The L-Lysine solution will be sent to decolor tank in which the active carbon is added. After keeping agitation for 30-40minutes, the foreign color is absorbed by the carbon then the solution is sent to filter for removing dirty carbon.

(8) Ion exchange: The solution contains small qty. of positive and negative ions like Fe, Mg, Ca and Cl, SO3, etc., these items will be removed by resins with different functions in ion exchange system. Then the solution is purified.

(9) Concentration and crystallization: Concentration of the eluate from ion exchanging system is sent to vacuum evaporator&crystallizer to increase solid content for drying.

(10) Separation and drying: Concentrated L-Lysine is sent to separator to get wet crystallized L-Lysine and mother liquid. The mother liquid is partially recycled to improve yield of final product. Unrecoverable mother liquid will mix with mycelium as feed. Then the wet L-Lysine is sent to flash or fluid bed dryer for removing remaining moisture until final requirement.

65% L-Lysine process description

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(1) Material blending: Add auxiliary materials like CSL, molasses, salt, etc. to the glucose. The material is sent to fermentation tanks after continuous sterilization during L-Lysine processing.

(2) Air preparation: Raw air must be cleaned via multi-stage filter to ensure the quality of the air to fermentation. Oil-free screw air compressors should be applied.

(3) Strain preparation: L-Lysine strain is corynebacterium glutamicum. It is selected and passed 45 hours culturing.

(4) Seed preparation: The medium is prepared then sent to flask for further culturing of slant seed. The last culturing happens in seed tank with aid of air and hydrolisate, then it is ready for fermentation.

(5) Fermentation: Production of L-Lysine takes place in special fermentors under the condition of aeration, temperature and pH. Sterile glucose syrup and ammonium sulfate solution as well as defoam reagent are added continuously to help.

(6) Concentration and crystallization: Concentration of the eluate from ion exchanging system is sent to vacuum evaporator&crystallizer to increase solid content for drying.

(7) Separation and drying: Concentrated L-Lysine is sent to separator to get wet crystallized L-Lysine and mother liquid. The mother liquid is partially recycled to improve yield of final product. Unrecoverable mother liquid will mix with mycelium as feed. Then the wet L-Lysine is sent to flash or fluid bed dryer for removing remaining moisture until final requirement.


The Best Machinery for the Lysine Fermentation Engineering!

Are you finding difficulty in handling the machine that you have specifically purchased for the lysine fermentation engineering process? It is not providing the desired results which you have actually expected.

In that scenario, you need a machine that will carry out the entire steps (from material blending to the separation and drying) with efficacy.

For better and efficient work process, it is mandatory that you have robust machinery set up that facilitates quick completion of the lysine fermentation engineering.

Beijing Meckey Engineering Co. is the ultimate solution that fulfills this criterion of smoothly performing each and every stage without any interruption in between.

We are a Fruitful Investment

If you spend your money in buying our product range then you are making a smart move as this investment will prove beneficial in the long run because of the following reasons:

· The machinery offers more durability to the clients.

· It requires less maintenance that implies saving money.

· It provides an excellent output and a great energy saver.

· The parts that has been used while making this machine is of the supreme quality that guarantees the superior performance.

· It has an automatic control system that ensures fast processing of the lysine.

· It is very easy to operate whose assistance will be provided by our team of the proficient engineers to the clients.

We have never received any complaint from the client’s end regarding the quality or the machine failure. They are simply enjoying operating it because it is intuitive and perform the process of lysine fermentation engineering in an organized manner.

The price is not a very big constraint when you are buying our products because they come at an affordable rate which you can buy easily.

Our agro-based solution for carrying out the agricultural processes has proven to be very effective that it has been adopted overseas and no doubt the clients are receiving the endless benefits.

Each and every step of the process is explained in an elaborative manner which you can understand without any hassle.

So, if you have any plans of purchasing the machinery then come to us as we have everything in our store that fits within your requirements. We are sure of the fact that you will fall in love with our service.

For business related query, you can drop your mail on sales@meckey.com

All your queries will be answered instantly!


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