Oxygen Generator for Wastewater Disposal

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Beijing Cape Golden Gas System Company Ltd.

Beijing, China

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Paper making typically generates significant streams of wastewater and energy containing by-products such as black liquor from the digestion process. Oxygen is increasingly used as an oxidant in pulp and paper mills within the delignification, bleaching, chemical and energy recovery, and wastewater treatment processes to increase capacity, meet environmental regulations, improve product quality and energy usage. Specific applications of oxygen include oxygen delignification, oxygen reinforced alkali extraction, ozone bleaching, black liquor oxidation, white liquor oxidation, and biochemical wastewater treatment.

Working Principle

The PSA oxygen technology process for the generation of oxygen gas from compressed air utilizes the ability of Zeolite Molecular Sieve (ZMS) to absorb mainly nitrogen. While nitrogen concentrates in the pore system of the ZMS, the qualified purity of oxygen will be produced.

                                                            Flow rate
                                                            25Nm3/hour
                                                        
                                                            Purity
                                                            93%
                                                        
                                                            Usage
                                                            Waster water disposal, oxygen source of ozone generator
                                                        
                                                            Warranty
                                                            24months
                                                        
                                                            Main components
                                                            Air Compressor , Refrigerated Dryer, Air filters ,Oxygen generator  , etc.

Advantages of Oxygen Generator

Most reliable technology
More advanced and more economical air separation modules. extremely low power consumption
Simple engineering design, Less components = lower maintenance cost
Automated Operation.
Turn-key solution and pre-commissioned.
Skid mounted design, easy installation.
Durable Molecular Sieve and Steel Structures ensures longer life.
We take the one-on-one service mode , one customer–one saler–one engineer for evert set of oxygen generator .