DKT Energy Technology
National High-tech Enterprise; Sichuan Provincial Enterprise Technology Center; Class B qualification for chemical engineering design; Class A qualification for environmental pollution prevention and control; Pressure pipeline GC1 design qualification
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Calcium carbide and yellow phosphorus tail gas purification pressure swing adsorption removal of CO2

Calcium carbide and yellow phosphorus tail gas purification pressure swing adsorption removal of CO2

Calcium carbide and yellow phosphorus tail gas purification pressure swing adsorption removal of CO2

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Because elemental phosphorus is prone to spontaneous combustion and severely corrodes steel after combustion, the tail gas of yellow phosphorus cannot be recovered at all. The traditional process uses high-altitude combustion and is directly emptied, resulting in a lot of waste of resources and serious environmental pollution.
 
The company uses special processes and the company’s proprietary special adsorbents to purify yellow phosphorus tail gas to produce high value-added products such as sodium formate, formic acid, oxalic acid and methanol. After purification, the hydrogen sulfide content in the yellow phosphorus tail gas is <10mg/m3, and the total phosphorus content <10 mg/m3, arsenic content <0.5 mg/m3, hydrogen fluoride content <5 mg/m3, meeting the requirements for raw gas for the production of one-carbon chemical products.

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Sichuan DKT Energy Technology Co., Ltd.

TEL:028-85256712 / 85248678

Switchboard:028-85249678

Company email: dkt@hydrexia.com
Procurement Department: dkt-caigou@hydrexia.com

Website:en.scdkt.com

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