84523 ⎘
Sulfur; Compounds thereof; Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process Separation of the obtained sulfur
SYSTEMS, METHODS, AND TECHNIQUES FOR PROCESSING HYDROGEN SULFIDE
#2System and Method for Removing Hydrogen Sulfide From Sour Natural Gas
#3PRODUCING HYDROGEN FROM HYDROGEN SULFIDE
#4Adsorption-based Claus tail gas treatment
#5Method for production of elemental sulfur by part or fully catalytic oxidation of Claus tail gas
#6METHOD FOR PRODUCTION OF ELEMENTAL SULFUR AND SULFURIC ACID
#7Method for production of sulfur and sulfuric acid
#8Revamping of a claus plant with a sulfuric acid plan
#9Membrane process for H2 recovery from sulfur recovery tail gas stream of sulfur recovery units and process for environmentally greener sales gas
#10Removal of acid gases from a gas stream, with O2 enrichment for acid gas capture and sequestration
#11Method for production of sulfur and sulfuric acid
#12Thermal stage and reduction absorption sulfur recovery process
#13System for hydrogen sulfide destruction and sulfur recovery
#14Plant and process for treating a stream comprising hydrogen sulfide
#15Claus unit treatment of shutdown tail gas
#16Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology and sulfur dioxide-selective absorption technology
#17Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology
#18Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology and sulfur dioxide-selective absorption technology
#19Enhancement of Claus tail gas treatment by sulfur dioxide-selective membrane technology
#20Removal of hydrogen sulfide and sulfur recovery from a gas stream by catalytic direct oxidation and claus reaction
#21Claus unit treatment of shutdown tail gas
#22Integrated process to recover high quality native COfrom a sour gas comprising HS and CO
#23THERMAL STAGE AND REDUCTION ABSORPTION SULFUR RECOVERY PROCESS
#24Superdegas—a process of integrating sulfur collection and degassing for zero emission
#25Treatment of gases
#26Process for degassing condensed sulfur from a claus sulfur recovery system
#27Process for degassing condensed sulfur from a Claus sulfur recovery system
#28Generating elemental sulfur
#29METHOD FOR CONTROLLING THE TEMPERATURE IN THE COMBUSTION FURNACE OF A CLAUS UNIT
#30Process for degassing condensed sulfur from a claus sulfur recovery system
#31Process for in-situ production of low dissolved hydrogen sulfide, degassed, sulfur from Claus sulfur recovery
#32Process for in-situ production of low dissolved hydrogen sulfide, degassed, sulfur from claus sulfur recovery
#33Apparatus for in-situ production of low dissolved hydrogen sulfide, degassed, sulfur from Claus sulfur recovery
#34Apparatus for in-situ production of low dissolved hydrogen sulfide, degassed, sulfur from Claus sulfur recovery
#35Sulfur removal methods
#36Sulfur recovery unit and sulfur recovery method
#37Device and method for condensing, separating, and storing liquid sulfur in a Claus plant
#38Sulfur recovery plant
#39Increased capacity sulfur recovery plant and process for recovering elemental sulfur
#40Waste-heat boiler for a Clause plant
#41Sulfur recovery unit oxidation air management during SuperClaus to Claus switching
#42Methods and systems of sub-dew point sulfur recovery with interstage membrane units