meet our key technologies
Renewables
Our RENEWABLES division offers a comprehensive technology portfolio for the production of sustainable chemicals from renewable feedstocks like vegetable oil, sugar, or wood based on eco-friendly closed loop concepts. These innovative and efficient technologies make every plant more competitive.
Wet Sulfuric Acid
The OXYSULF technology is an innovative wet process to produce sulfuric acid as the product from cleaning off-gases containing sulfur-bearing compounds. This technology pairs sustainability with guaranteed low emissions. OXYSULF technology offers total and reliable solutions for a wide range of industrial sectors.
OXYSULF sulfuric acid recovery
OXYSULF SCU H2 SO4 / SO2 production
OXYSULF MET metallurgical processes
OXYSULF SAR Spent acid regeneration
OXYSULF TGR Tail Gas Reactor
Final polishing stage for maximum sulfur recovery, achieving up to 99.98% sulfur conversion efficiency
and SO2 emissions below 50 mg/Nm3.
Environmental
Technologies for environmental protection, for the closure of material cycles, the recovery of resources from waste streams and for saving raw materials and energy.