A hydrocarbon conversion process comprises contacting a renewable feedstock under hydroprocessing conditions with a bulk catalyst to form oleochemicals such as fatty alcohols, esters, and normal paraffins. Advantageously, the reaction conditions can be selected to directly convert the renewable feed
A hydrocarbon conversion process comprises contacting a renewable feedstock under hydroprocessing conditions with a bulk catalyst to form oleochemicals such as fatty alcohols, esters, and normal paraffins. Advantageously, the reaction conditions can be selected to directly convert the renewable feedstock to the desired product(s).
대표청구항▼
1. A hydrocarbon conversion process, comprising: a) contacting a renewable feedstock, under hydroprocessing conditions, with a bulk catalyst to form an effluent; andb) recovering a hydrocarbon fraction comprising normal paraffins from the effluent, wherein the hydroprocessing conditions include a te
1. A hydrocarbon conversion process, comprising: a) contacting a renewable feedstock, under hydroprocessing conditions, with a bulk catalyst to form an effluent; andb) recovering a hydrocarbon fraction comprising normal paraffins from the effluent, wherein the hydroprocessing conditions include a temperature of from 491° F. to 662° F. (255° C. to 350° C.) and a total reaction pressure of from 800 to 2000 psig (5.5 to 13.8 MPa gauge). 2. The process of claim 1, having a triglyceride conversion rate of at least 90 wt. %. 3. The process of claim 1, wherein the feedstock comprises at least 50 wt. % triglycerides. 4. The process of claim 1, wherein the feedstock originates from a biomass source selected from the group consisting of crops, vegetables, microalgae, animal fats, and combinations thereof 5. The process of claim 1, wherein the feedstock is selected from the group consisting of canola oil, coconut oil, palm oil, palm kernel oil, peanut oil, rapeseed oil, soybean oil, and combinations thereof. 6. The process of claim 1, wherein the bulk catalyst, prior to sulfidation, is represented by the formula: (X)b(Mo)c(W)dOf wherein X is Ni or Co, the molar ratio of b:(c+d) is 0.5:1 to 3:1, the molar ratio of c:d is >0.01:1, and f=[2b+6(c+d)]/2. 7. The process of claim 1, wherein the bulk catalyst, prior to sulfidation, is represented by the formula: Av[(MP)(OH)x(L)ny]z(MVIBO4) wherein a) A is selected from the group consisting of an alkali metal cation, an ammonium cation, an organic ammonium cation and a phosphonium cation;b) MP is at least one of a Group IIA metal, Group IIB metal, Group IVA metal, Group VIII metal and combinations thereof, P is oxidation state with MP having an oxidation state of +2 or +4 depending on the selection of MP;c) L is at least one organic oxygen-containing ligand, and L has a neutral or negative charge n≦0;d) MVIB is at least one Group VIB metal having an oxidation state of +6;e) MP:MVIB has an atomic ratio between 100:1 and 1:100;f) v−2+P*z−x*z+n*y*z=0; andg) 0
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