Apparatus for vulcanizing converter catalyst by low-pressure heater heated process gas and vulcanizing method employing same
A low-pressure heater and heating process technology, applied in the direction of catalyst activation/preparation, chemical instruments and methods, physical/chemical process catalysts, etc., can solve the problems of easy accumulation of CS2, high risk, incomplete vulcanization, etc., and achieve strong catalyst activity , Thorough effect of vulcanization
Inactive Publication Date: 2017-01-04
内蒙古博大实地化学有限公司
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[0003] In order to solve the above-mentioned technical problems of incomplete vulcanization, high risk, easy accumulation of CS2 in the catalyst, and easy overheating after introduction of process gas, the present invention provides a complete vulcanization, low risk, CS2 will not accumulate in the catalyst and Process gas vulcanization equipment and its vulcanization method for shift furnace catalyst low-pressure heater heating process gas without overheating after process gas is introduced
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] Please also refer to Figure 1 to Figure 4 ,in figure 1 It is a structural schematic diagram of an embodiment of the converter catalyst low-pressure heater heating process gas vulcanization equipment provided by the present invention; figure 2 is the application figure 1 A structural schematic diagram of an embodiment of the vulcanization method of the shown shift furnace catalyst low pressure heater heating process gas vulcanization equipment; ima...
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The invention provides an apparatus for vulcanizing converter catalyst by low-pressure heater heated process gas and a vulcanizing method employing the same. The apparatus for vulcanizing converter catalyst by low-pressure heater heated process gas comprises a steam heater, a catalyst, a nitrogen blower and a process gas conversion pipeline, the catalyst is arranged at the steam heater, and the nitrogen blower and the process gas pipeline are connected with the steam heater. The apparatus for vulcanizing converter catalyst by low-pressure heater heated process gas and the vulcanizing method employing the same carry out vulcanization by using process gas produced by a gasifier, save time and labor, and provide more thorough vulcanization.
Description
technical field [0001] The invention belongs to the technical field of condenser equipment, and in particular relates to a gas vulcanization equipment and a vulcanization method for a converter catalyst low-pressure heater heating process. Background technique [0002] The traditional conversion catalyst sulfuration is carried out with CS2+H2 and low-pressure heaters. This method is risky, and at the same time, the sulfuration is not complete. CS2 is easy to accumulate in the catalyst, and it is easy to overheat after introducing process gas. Contents of the invention [0003] In order to solve the above-mentioned technical problems of incomplete vulcanization, high risk, easy accumulation of CS2 in the catalyst, and easy overheating after introducing process gas, the present invention provides a kind of complete vulcanization, low risk, CS2 will not accumulate in the catalyst and The invention relates to a process gas vulcanization equipment and a vulcanization method the...
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Login to View More IPC IPC(8): B01J37/20
CPCB01J37/20
Inventor 祁世平孙涌张彦平王耀聂峰黄公青徐发淮
Owner 内蒙古博大实地化学有限公司