摘要:
The present invention relates to a method of making a chemical compound comprising nickel, aluminum, oxygen and sulfur having a general formula Ni2xAl2O2x+3−zSz, wherein 0.5≦x≦3 and 0≦z≦2x. The material is effective for the removal of S-compounds from gaseous streams, effective for catalyzing a water gas shift reaction and suppresses the formation of carbon monoxide and hydrogen under conditions where a water gas shift reaction is catalyzed.
摘要:
The present invention involves a process and materials for simultaneous desulfurization and water gas shift of a gaseous stream comprising contacting the gas stream with a nickel aluminate catalyst. The nickel aluminate catalyst is preferably selected from the group consisting of Ni2xAl2O2x+3, Ni(2−y)Ni0yAl2O(5−y), Ni(4−y)Ni0yAl2O(7−y), Ni(6−y)Ni0yAl2O(9−y), and intermediates thereof, wherein x≧0.5 and 0.01≦y≦2. Preferably, x is between 1 and 3. More preferably, the nickel containing compound further comprises Ni2xAl2O2x+3−zSz wherein 0≦z≦2x.
摘要翻译:本发明涉及用于气态物流的同时脱硫和水煤气变换的方法和材料,包括使气流与铝酸镍催化剂接触。 镍酸镍催化剂优选选自Ni2xAl2O2x + 3,Ni(2-y)Ni0yAl2O(5-y),Ni(4-y)NiOyAl2O(7-y),Ni(6-y)Ni0Al2O2O 9-y)及其中间体,其中x≥0.5和0.01& nlE; y≦̸ 2。 优选地,x在1和3之间。更优选地,含镍化合物还包含Ni 2 x Al 2 O x + 3-z S z,其中0和n 1; z和n 1; 2x。
摘要:
A process for removing a nitrogen compound from a fuel feed, such as vacuum gas oil or diesel fuel, wherein the process includes contacting the fuel feed comprising the nitrogen compound with a fuel-immiscible caprolactamium ionic liquid to produce a fuel and fuel-immiscible caprolactamium ionic liquid mixture, and separating the mixture to produce a vacuum gas oil or a diesel effluent having a reduced nitrogen content relative to the vacuum gas oil or diesel feed. The invention provides an alternate use for caprolactamium ionic liquid that is produced in large quantities for the manufacture of caprolactam.
摘要:
A process for removing a metal from a vacuum gas oil feed includes contacting the vacuum gas oil feed comprising the metal with a VGO-immiscible ionic liquid to produce a vacuum gas oil and VGO-immiscible ionic liquid mixture, and separating the mixture to produce a vacuum gas oil effluent having a reduced metal content relative to the vacuum gas oil feed.
摘要:
A process for removing a nitrogen compound from a fuel feed, such as vacuum gas oil or diesel fuel, wherein the process includes contacting the fuel feed comprising the nitrogen compound with a fuel-immiscible caprolactamium ionic liquid to produce a fuel and fuel-immiscible caprolactamium ionic liquid mixture, and separating the mixture to produce a vacuum gas oil or a diesel effluent having a reduced nitrogen content relative to the vacuum gas oil or diesel feed. The invention provides an alternate use for caprolactamium ionic liquid that is produced in large quantities for the manufacture of caprolactam.
摘要:
A process for de-acidifying a hydrocarbon feed includes contacting the hydrocarbon feed containing an organic acid with a feed-immiscible phosphonium ionic liquid to produce a hydrocarbon and feed-immiscible phosphonium ionic liquid mixture; and separating the mixture to produce a hydrocarbon effluent having a reduced organic acid content relative to the hydrocarbon feed. Optionally, a de-emulsifier is added to at least one of the contacting and separating steps.
摘要:
A process for removing a metal from a crude oil includes contacting the crude oil containing the metal with a crude-immiscible ionic liquid to produce a crude oil and crude-immiscible ionic liquid mixture, and separating the mixture to produce a crude oil effluent having a reduced metal content relative to the crude oil feed. Optionally, a de-emulsifier is added to at least one of the contacting and separating steps.
摘要:
A process for removing a sulfur compound from a vacuum gas oil feed includes contacting the vacuum gas oil feed comprising the sulfur compound with a VGO-immiscible ionic liquid to produce a vacuum gas oil and VGO-immiscible ionic liquid mixture, and separating the mixture to produce a vacuum gas oil effluent having a reduced sulfur content relative to the vacuum gas oil feed.
摘要:
The present invention involves a process and materials for desulfurization of a gaseous stream comprising contacting the gas stream with a manganese aluminate catalyst. The manganese aluminate catalyst is preferably selected from the group consisting of Mn2xAl2O2x+3, Mn(2−y)(MnO)yAl2O(5−y), Mn(4−y)(MnO)yAl2O(7−y), Mn(6−y)(MnO)yAl2O(9−y), Mn(1−z)(MnO)zAlO(3−z) and intermediates thereof, wherein x≧0.5, 0≦y≦2 and 0≦z≦1. Preferably, x is between 1 and 3.
摘要:
A process for removing a nitrogen compound from a vacuum gas oil feed includes contacting the vacuum gas oil feed comprising the nitrogen compound with a VGO-immiscible phosphonium ionic liquid to produce a vacuum gas oil and VGO-immiscible phosphonium ionic liquid mixture, and separating the mixture to produce a vacuum gas oil effluent having a reduced nitrogen content relative to the vacuum gas oil feed.