10-03-2016 дата публикации
Номер: US20160067668A1
We provide an apparatus for performing a hydrocarbon conversion or for handling of an output of the hydrocarbon conversion, comprising: a bare metal alloy, wherein the bare metal alloy comprises: from 15.1 to 49 wt % nickel, from 2.3 to 10 wt % molybdenum, from 0.00 to 2.95 wt % copper, and 20 to 59 wt % iron; wherein the bare metal alloy exhibits a corrosion rate less than 0.07 mm/year when performing the hydrocarbon conversion or handling the output of the hydrocarbon conversion; and wherein the hydrocarbon conversion is performed using an acidic ionic liquid. We also provide a process for using the apparatus. 1. An apparatus configured for performing a hydrocarbon conversion using an acidic ionic liquid that comprises a metal halide , or for handling of an output of the hydrocarbon conversion , comprising: a bare metal alloy , wherein the bare metal alloy comprises:from 15.1 to 49 wt % nickel, from 2.3 to 10 wt % molybdenum, from 0.00 to 2.95 wt % copper, and 20 to 59 wt % iron; andwherein the bare metal alloy exhibits a corrosion rate less than 0.07 mm/year when performing the hydrocarbon conversion or handling the output of the hydrocarbon conversion.2. The apparatus of claim 1 , wherein the bare metal alloy is an austenitic stainless steel.3. The apparatus of claim 1 , wherein the bare metal alloy comprises at least 35 wt % nickel and has resistance to chloride stress corrosion cracking.4. The apparatus of claim 1 , wherein the apparatus is selected from the group consisting of a reactor claim 1 , a conduit claim 1 , a fitting claim 1 , a heat exchanger claim 1 , a phase separator claim 1 , a distillation unit claim 1 , and combinations thereof.5. The apparatus of claim 1 , wherein the apparatus is configured to produce an alkylate gasoline blending component claim 1 , a distillate fuel claim 1 , a base oil claim 1 , or combinations thereof.6. The apparatus of claim 1 , wherein the apparatus is manufactured or adapted to comprise at least 70 wt % of the bare ...
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