In order to improve the stability and corrosion inhibition performance of bioenzyme,lipase and lsozyme were co-immobilized on the mesoporous molecular sieve MCM
The VAH type catalyst for gas-phase hydrotreating of aldehyde developed by PetroChina’s Petrochemical Research Institute has been applied in commercial scale a
The distribution and transformation of sulfur in products during hydrothermal liquefaction of lignite, wheat strawand plastic waste in sub-critical water were i