Mixed metal oxides

Patent metadata

Field	Value
Publication number	US-10052614-B2
Application number	US-201615377753-A
Country	US
Kind code	B2
Filing date	Dec 13, 2016
Priority date	Dec 15, 2015
Publication date	Aug 21, 2018
Grant date	Aug 21, 2018

Abstract

A novel mixed metal molybdate useful as a hydroprocessing catalyst has been created. The hydroprocessing using the novel mixed metal molybdate material may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking.

First claim

The invention claimed is:

1. A mixed metal oxide having the formula:
MMo x O y

where ‘M’ is a metal selected from Mg, Mn, Fe, Co Ni, Cu, Zn, and mixtures thereof; ‘x’ varies from 0.5 to 1.5; ‘y’ is a number which satisfies the sum of the valences of M and Mo; the mixed metal oxide having a unique x-ray powder diffraction pattern showing the peaks at the d-spacings listed in Table A:

TABLE A

d(Å)

 4.2-2.89

2.65-2.53

2.17-2.04

 1.53-1.45.

2. The mixed metal oxide of claim 1 wherein the mixed metal oxide is present in a mixture with at least one binder and wherein the mixture comprises up to 25 wt % binder.

3. The mixed metal oxide of claim 2 wherein the binder is selected from the group consisting of silicas, aluminas, and silica-aluminas.

4. The mixed metal oxide of claim 1 wherein M is nickel or cobalt.

5. The mixed metal oxide of claim 1 wherein M is nickel.

6. The mixed metal oxide of claim 1 wherein the mixed metal oxide is sulfided.

Assignees

• Uop Llc

Inventors

• Miller Stuart
• Koster Susan C

Classifications

• B01J37/20

  Sulfiding · CPC title

• B01J37/0009

  Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst · CPC title

• C10G2300/202

  Heteroatoms content, i.e. S, N, O, P · CPC title

• B01J21/04

  Alumina · CPC title

• B01J23/883 Primary

  and nickel · CPC title