NOVELTY - Obtaining a hydrogen product (22) from a feed gas (24), which comprises hydrogen sulfide, comprises dissociating hydrogen sulfide present in a first purified hydrogen sulfide fraction (32) into elemental hydrogen and elemental sulfur; and second separating the dissociated first purified hydrogen sulfide fraction to obtain a hydrogen rich fraction from the dissociated first purified hydrogen sulfide fraction.    USE - The process is for obtaining a hydrogen product from a feed gas, which comprises hydrogen sulfide (claimed), where hydrogen product comprises elemental hydrogen, and a sulfur product (26) comprising elemental sulfur. The hydrogen product is used as a fuel source for powering the process and/or apparatus for obtaining hydrogen product. It is for delivery to a fuel cell, i.e. hydrogen engine to produce electrical energy.    ADVANTAGE - The process is relatively energy and cost efficient, and minimizes or reduces the amount of undesirable gases required to be flared or vented to the atmosphere.    DETAILED DESCRIPTION - Obtaining a hydrogen product from a feed gas, which comprises hydrogen sulfide, comprises first separating the feed gas to obtain a first purified hydrogen sulfide fraction from the feed gas, where the first purified hydrogen sulfide fraction comprises greater than or equal to90 vol.% hydrogen sulfide; dissociating hydrogen sulfide present in the first purified hydrogen sulfide fraction into elemental hydrogen and elemental sulfur to convert the first purified hydrogen sulfide fraction into a dissociated first purified hydrogen sulfide fraction, where the dissociated first purified hydrogen sulfide fraction comprises elemental hydrogen and elemental sulfur; second separating the dissociated first purified hydrogen sulfide fraction to obtain a hydrogen rich fraction from the dissociated first purified hydrogen sulfide fraction, where the hydrogen rich fraction comprises elemental hydrogen; and obtaining the hydrogen product from the hydrogen rich fraction, where the hydrogen product comprises elemental hydrogen.    An INDEPENDENT CLAIM is also included for an apparatus for obtaining a hydrogen product from a feed gas, comprising a first separating apparatus (36) for first separating the feed gas to obtain a first purified hydrogen sulfide fraction from the feed gas; a dissociating apparatus for dissociating hydrogen sulfide present in the first purified hydrogen sulfide fraction into elemental hydrogen and elemental sulfur; a second separating apparatus for second separating the dissociated first purified hydrogen sulfide fraction; and a third separating apparatus for third separating the hydrogen rich fraction.    DESCRIPTION OF DRAWING(S) - The figure is a schematic of the apparatus for obtaining a hydrogen product from a feed gas.    Hydrogen product (22)    Feed gas (24)    Sulfur product (26)    First purified hydrogen sulfide fraction (32)    Amine based reagent (34)    First separating apparatus (36)