Pyrolysis oil distillation to diesel

Technical Principle

Raw oil starts to gasify and distill after heat to reach uniform temperature level in reactor, and after catalyzed in catalyze tower, to extract petrol and diesel gas component separately from hydrocarbon. Then cooled petrol and diesel component in condenser will be made to petrol and diesel distillate. The remainder will be heavy fuel oil. 

Equipment Feature

n Oil yield reaches to 90%, conversion rate to 100%.

n Unique heat system by hot air, avoid high temperature heat reactor directly. Equipment Would be safer and longer working life.

n Research and develop catalyst aiming at fuel oil, to make a better performance at catalyst. 

n Equipment processing use full automatic submerged arc welding, X-ray flaw detection, to ensure excellent quality.

Technological Process

n Raw oil after dewater process goes into reactor. Heating, gasifying and cooling to get petrol and diesel component. 

n After heating and gasifying, Petrol gas expels from top outlet of catalyze tower, and goes into petrol storage tank after cooling through condenser. Then inject petrol into another big storage tank.

n After heating and gasifying, Diesel gas expels from top outlet of catalyze tower, and goes into diesel storage tank after cooling through condenser. Then inject diesel into another big storage tank.

n Distilled diesel after treatment by oil reconcile tank, will becoming fuel oil with high quality.

n A little of flammable gas go through medium tank and into exhaust gas treatment equipment to be processed. And then go through water deal into furnace to burn.

Main Performance Parameter

Remark: This parameter is just for reference. Size change caused by design improvement will not inform customers specially. Please refer to documents enclosed with products. 

Product Recovery Rate

Petrol: 15-20%

Gas : 70-75%

Flammable gas: 2-5%

Residue: 10-18%

Company information

Qingdao Xingfu Boiler Thermopower Devices Co., Ltd, established in 1981, is the parent company of Qingdao Honest Trading Co., ltd .It is specialized in manufacturing A level Boilers, pressure vessels and thermal power equipment, authorized by the General Administration of Quality Supervision.Inspection and Quarantine of the People's Republic of China.

The company has won several honors, namely ‘outstanding boiler-making enterprise’, ‘environments exquisite factory of province’, ‘Shandong Star Enterprise’, ‘Top Credit Grade of Qingdao Enterprise’. Communist Party and country leaders visited and inspected company’s achievements and business several times, and gave a very high evaluation. The company has fixed asset RMB66.8 million, with abundant technical force, advanced equipment, complete examination metheod. Moreover, we have passed the ASME, CE, ISO9001, ISO14001.

Recent years, our products have been successfully exported to Europe, Africa, Latin America, South East Asia and Middle East Countries and Areas.

Factory view 

Our partners

Our advantage

Honor and qualification