Abstract: A method for processing investment transactions includes receiving investor information regarding each of a plurality of investors. The investor information may include, an identity, a minimum investment per unique investment and a minimum number of required unique investments. Each of the plurality of investors may be signatory to a respective general partnership agreement that share a common general partner. Some of the investor information may be derived from the terms of the general partnership agreement. The method may also include notifying the plurality of investors of a future unique investment opportunity. In accordance with a particular embodiment, for each particular investor of the plurality of investors, it is determined whether the particular investor will participate in the future unique investment.

Abstract: A system for producing carbon monoxide wherein a carbon monoxide containing feed stream is processed in a membrane separation unit for partial removal of carbon dioxide, cooled to complete the removal of carbon dioxide, and then processed in a cryogenic separation system comprising a first cryogenic separation column and a second cryogenic separation column for the production of product carbon monoxide.

Abstract: A process for the production of hydrogen that purifies a synthesis gas stream, containing hydrogen, carbon monoxide and combustibles, in a PSA unit. The PSA unit produces at least three streams: a substantially pure hydrogen product stream, a combustible-rich first tail-gas stream, and a carbon dioxide-rich second tail gas stream.