An interconnection module for holding and interconnecting optoelectronic cards is provided. The rigid delivery shaft has a proximal end, an angled distal tip, and an axial passage therethrough. Such a moiety can be, for example, a therapeutic agent or a detectable agent. The rotating oil ring may distribute lubricant within the auxiliary bearing system. Any remaining syngas not fed to the carbon dioxide separator can be converted to methanol in the existing methanol synthesis loop along with carbon dioxide from the separator andor imported carbon dioxide, and hydrogen from the separator.