99.999% завод жидкого диоксида углерода высокой чистоты

1) LCO2 Recovery Plant from Carbon - contained Fuel

1. Basic situation of raw material being used: LNG, Oil like diesel, gasoline, Coal, Acid base neutralization or other source
2. Scope of capacity: 20kgs/hour-500kgs/hour
3. Product quality:
Purity of CO2: ≥99.99% Standards: ISBT, , Food / Industrial Grade, Requirements of beverage additives
4. Product modality
Cryogenic liquid CO2; Pressure: 1.6~2.0Mpa; Temperature: -20°C~-25°C

2) LCO2 Recovery Plant from Rich CO2 Source

* Alcohol plant fermentation gas
* Sugar plant fermentation gas
* Synthesis ammonia (fertilizer) plant
* Methanol plant
* Refineries,
* Chemical plants
* CO2 mine
* Other CO2 gas source
* Scope of capacity: 800kgs/hr or above

CO2 recovery plant with feed gas from Analyzed exhaust gas

Process description of fermentation CO2 gas recovery

The CO2 generation process adopts a composed process of water scrubbing, cryogenic adsorption and fractional distillation. After buffer, the fermentation gas is pressurized firstly by the compressor, and then scrubbed by water (this type is grading scrubbing and not much water is needed) so as to remove dissolved solids like alcohols in the raw gas.
Secondly pressurized by the compressor to 2.0~2.5Mpa, the fermentation gas goes through cooling dehumidifier so as to be removed a certain amount of saturated water, and then through molecular sieve drier so that the water content is down to less than 10ppm, and then goes into pre-rectifying tower where meets liquid carbon dioxide coming from return line in the tower so as to remove those impurities of higher boiling points.
When the cryogenic gas who comes out from pre-rectifying tower goes through absorber and at the lower temperature those impurities of high boiling points further be removed, in which we get gas product qualified.
Next, gas product goes into liquefier where one part of liquefied carbon dioxide returns the pre-rectifying tower and the other part goes into main rectifying tower so as to remove those impurities of lower boiling points, thus we get food-grade liquid carbon dioxide product.

CO2 stack gas recovery plant

By-Product CO2 Gas Recovery

CO2 generating plant

Sound packaging and timely delivery

We take different packing approaches according to specific requirements. Wrapped bags and wooden boxes are commonly used for waterproof, dust-proof and shock-proof purposes, ensuring that every equipment remains in perfect condition after delivery. 

In terms of logistics, the company has a large warehouse and a unique 800 ton private-owned wharf. We can deliver 500 tons of oversized cargos directly through the canal to Shanghai port. We also have several highways near us for land transport. We are 180 km from Shanghai port and 80 km from Hangzhou Xiaoshan International Airport. Customer visit and equipment delivery are both very convenient.