Hydrogen-generation equipment and components, namely, hydrogen generators, hydrogen purifiers, hydrogen purification membranes, fuel processors; Biogas-generation equipment and components, namely, biogas generators, biogas purifiers, biogas purification membranes, biogas processors; Waste biogas generators; Hydrogen purifiers for Industrial chemical recovery processes; Syngas-generation equipment and components, namely, syngas generators, syngas purifiers, syngas processors; Landfill gas-gene...