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Thin Film Evaporation
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product: view count: 502Thin Film Evaporation 
unit price: Negotiable
min amount:
period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2019-06-11 20:23


Evaporation by forming a liquid into a film is called film evaporation. The principle that the evaporation of the film can accelerate the evaporation is that under the condition of decompression, the liquid forms a film and has a large vaporization surface area, and the heat propagation is fast and uniform, and there is no influence of the liquid co-pressure, which can better prevent the material from overheating. It has the advantages of low temperature of the extract, short time, fast evaporation, continuous operation and shortened production cycle.


Original: Jiangsu, China

Certification: ISO9001

Price: Negotiable

Material: Stainless steel

Patent No.:ZL20032012.8、ZL20032012.8、ZL20032012.8

Payment term: TT, LC

Delivery date: Negotiable

Packing: export standard

Market: Middle East/ Africa/Asia/South America/Europe/North America

Warranty: 1 year

MOQ: 1 set


1 The evaporation rate is fast, and the extraction liquid has a short heating time;

2 is not affected by hydrostatic pressure and overheating, and the drug components are not easily damaged;

3 can be operated continuously under normal pressure or reduced pressure;

4 can recycle the solvent for reuse.

The way

1. The liquid is formed into a film under the action of gravity, centrifugal force, etc., and the liquid film rapidly flows through the heating surface for evaporation.

2. It is to make the liquid boil vigorously to produce a large amount of foam, and evaporate with the surface of the foam as the evaporation surface. The evaporation equipment includes a rising film evaporator, a falling film evaporator, a scraper type thin film evaporator, a centrifugal thin film evaporator, and the like.

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