33421 ⎘
Regeneration or reactivation of catalysts, in general; Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids organic
ALTERNATE INJECTION METHOD FOR CLEANING FIXED BED REACTOR CATALYST BED IN SITU WITH CLEANING SOLVENT
#2METHOD FOR REJUVENATING A CATALYST FROM A HYDROPROCESSING AND/OR HYDROCRACKING PROCESS
#3METHOD OF REMANUFACTURING SPENT CATALYST FOR HEAVY OIL DESULFURIZATION
#4METHOD OF RECOVERING AND REGENERATING A METAL CATALYST IN ADIPIC ACID PRODUCTION PROCESS
#5METHOD FOR REJUVENATING A CATALYST FROM A HYDROPROCESSING AND/OR HYDROCRACKING PROCESS
#6Hydrophilic phosphorus ligand and method for separation and recovery of catalyst
#7Regenerating the catalytic activity of a spent catalyst
#8Method for unblocking pores in a selective catalytic reduction catalyst
#9Method of maintaining the activity of pre-reform catalysts
#10Denitration catalyst regeneration method and denitration catalyst regeneration system
#11Method for rejuvenating a catalyst of a hydroprocessing and/or hydrocracking process
#12Method for rejuvenating a nonregenerated spent catalyst from a process for the hydrodesulfurization of gasolines
#13Method to recover spent hydroprocessing catalyst activity
#14Honeycomb bodies with improved skin CTE and isostatic strength and methods of making the same
#15Catalyst containing 2-acetylbutyrolactone and/or the hydrolysis products thereof, and use thereof in a hydrotreatment and/or hydrocracking process
#16Catalyst made from an organic compound and use thereof in a hydroprocessing and/or hydrocracking method
#17Recovering deactivated metal/zeolite catalysts
#18Method for regenerating catalysts used for production of polysulphide cooking liquors
#19Process for recovery and regeneration of deactivated catalysts used in dialkyl carbonate synthesis
#20Process for rejuvenating hydrotreating catalysts
#21Method for regenerating semi-regenerated reforming catalyst
#22Regeneration of clay catalysts for alkylation of aromatic rings
#23Process for the regeneration of a supported noble metal catalyst
#24PROCESS FOR REJUVENATION OF A USED HYDROTREATING CATALYST
#25Method for restoring activity to a spent hydroprocessing catalyst, a spent hydroprocessing catalyst having restored catalytic activity, and a hydroprocessing process
#26Process of reactivating a metal contaminated biomass conversion catalyst
#27Method of regenerating NOremoval catalyst and method of operating heavy-oil fired combustion apparatus
#28Regeneration of catalytic fast pyrolysis catalyst
#29Methods of removing calcium material from a substrate or catalytic converter
#30Regeneration or remanufacturing catalyst for hydrogenation processing heavy oil, and method for manufacturing same
#31Catalyst for use in hydrotreatment, comprising metals from groups VIII and VIB, and preparation with citric acid and C1-C4 dialkyl succinate
#32Process for the preparation of a catalyst which can be used in hydrotreatment and hydroconversion
#33Process to produce alkenoic acid esters from lactones
#34Method of regenerating NOremoval catalyst and method of operating heavy-oil fired combustion apparatus
#35Method for cleaning used denitration catalyst
#36Method for restoring activity to a spent hydroprocessing catalyst, a spent hydroprocessing catalyst having restored catalytic activity, and a hyrdoprocessing process
#37Method for treating SCR catalysts having accumulated iron compounds
#38Method for removing calcium material from substrates
#39PROCESS FOR ACTIVATING A HYDROTREATING CATALYST
#40Process for the regeneration of catalysts for the treatment of hydrocarbons
#41Method for regeneration of iron-loaded denox catalysts
#42Method of regeneration of SCR catalyst
#43Method of recycling spent flue gas denitration catalyst
#44Denitrification catalyst regeneration method
#45Process For Upgrading An Fcc Equilibrium Catalyst
#46Process for activating a hydrotreating catalyst
#47Method for the production of fuel from acid fats and system for carrying out said method
#48Method for regenerating iron-loaded denox catalysts
#49Process for removing and regenerating a double metal cyanide (dmc) catalyst from a polymer polyol
#50Denitrification catalyst regeneration method
#51Method and system for renewing spent fluid catalytic cracking (SFCC) catalysts using acid leaching and acid reflux activities