Stricter environmental regulations and the increasing use of heavy, high-sulfur crude require the refineries to think about efficient solutions for the petroleum residues.
 

The Pörner Group as a specialist for residue processing and bitumen technology provides advice, design and development of complete technology concepts for an ideally hundred per cent non-residue refinery.

A Solvent Deasphalting (SDA) plant combined with a Biturox^® Bitumenplant is capable of processing various heavy residues entirely to become valuable products, such as DAO (Deasphalted Oil) and Bitumen.
 

At company-owned pilot plantsin Germany and Austria and in cooperation with research institutes we design complete plants based on process simulations. 

In this process the following components are determined: 

• various feedstocks (vacuum or visbreaker residue etc.)
• the product qualities of
  • DAO (CCR, S, V, Ni, Fe etc.) for FCC, hydrocracker, lube oil production
  • Pitch (penetration, softening point, density, flash point, content of asphaltene, sulfur and paraffin etc.) for bitumen production
• the optimal process parameters, yields and solvents
• the sub-critical and super-critical operating conditions 

Based on a comprehensive evaluation of all test and analytical data an optimized plant design is ultimately defined. 
 

THE CLIENT THUS GETS DETAILED DATA ON THE EFFICIENCY AND ECONOMIC FEASIBILITY OF THE INVESTMENT GIVING HIM PLANNING SECURITY. 
 

We would be glad to give advice!
Rely on our experience!