System for producing a crude product, comprising: an upstream contacting zone; one or more catalysts in the upstream contacting zone, the one or more catalysts comprising a first catalyst, the first catalyst having, per gram of first catalyst, 0.0001 grams to 0.06 grams of: one or more metals from C
System for producing a crude product, comprising: an upstream contacting zone; one or more catalysts in the upstream contacting zone, the one or more catalysts comprising a first catalyst, the first catalyst having, per gram of first catalyst, 0.0001 grams to 0.06 grams of: one or more metals from Column 6 of the Periodic Table, one or more compounds of one or more metals from Column 6 of the Periodic Table, calculated as weight of metal, or mixtures thereof; a downstream contacting zone positioned downstream of the upstream contacting zone; and one or more catalysts in the downstream contacting zone, the one or more catalysts comprising a second catalyst, the second catalyst having, per gram of second catalyst, at least 0.02 grams of: one or more metals from Column 6 of the Periodic Table, one or more compounds of one or more metals from Column 6 of the Periodic Table, calculated as weight of metal, or mixtures thereof, wherein the total content of Column 6 metal(s), per gram of second catalyst, is greater than the total content of Column 6 metal(s) in the first catalyst.
대표청구항▼
What is claimed is: 1. A system for producing a crude product, comprising: an upstream contacting zone; one or more catalysts in the upstream contacting zone, the one or more catalysts comprising a first catalyst, the first catalyst having, per gram of first catalyst, 0.0001 grams to 0.06 grams of:
What is claimed is: 1. A system for producing a crude product, comprising: an upstream contacting zone; one or more catalysts in the upstream contacting zone, the one or more catalysts comprising a first catalyst, the first catalyst having, per gram of first catalyst, 0.0001 grams to 0.06 grams of: one or more metals from Column 6 of the Periodic Table, one or more compounds of one or more metals from Column 6 of the Periodic Table, calculated as weight of metal, or mixtures thereof; a downstream contacting zone positioned downstream of the upstream contacting zone; and one or more catalysts in the downstream contacting zone, the one or more catalysts comprising a second catalyst, the second catalyst having, per gram of second catalyst, at least 0.02 grams of: one or more metals from Column 6 of the Periodic Table, one or more compounds of one or more metals from Column 6 of the Periodic Table, calculated as weight of metal, or mixtures thereof, wherein the total content of Column 6 metal(s), per gram of second catalyst, is greater than the total content of Column 6 metal(s) in the first catalyst. 2. The system of claim 1, wherein the upstream contacting zone and/or downstream contacting zone comprises one or more stacked bed reactors. 3. The system of claim 1, wherein the upstream contacting zone and/or downstream contacting zone comprises one or more ebullating bed reactors. 4. The system of claim 1, wherein the system further comprises a crude feed conduit coupled to the upstream contacting zone, the crude feed conduit being configured to convey a crude feed to the upstream contacting zone; a total product conduit coupled to the downstream contacting zone, the total product conduit being configured to convey the total product from the downstream contacting zone; and one or more gas conduits, at least one of the gas conduits is coupled to the upstream contacting zone, the gas conduits being configured to convey a hydrogen source and/or a carrier gas into the upstream contacting zone and/or downstream contacting zone. 5. The system of claim 1, wherein the system further comprises: an upstream separation zone coupled to the upstream contacting zone upstream of the upstream contacting zone, the upstream separation zone being configured to produce the crude feed; and an additional crude feed conduit coupling the upstream separation zone to the upstream contacting zone, the additional crude feed conduit being configured to convey the crude feed from the upstream separation zone to the upstream contacting zone. 6. The system of claim 1, wherein the system further comprises: a blending zone coupled to the downstream contacting zone downstream of the downstream contacting zone, the blending zone being configured to combine the crude product with one or more process streams and/or one or more crudes to produce a blend; a crude product conduit coupling the downstream contacting zone to the blending zone, the crude product conduit being configured to convey the crude product from the downstream contacting zone to the blending zone; and a blend conduit coupled to the blending zone, the blend conduit being configured to convey the blend from the blending zone. 7. The system of claim 1, wherein at least one of the crudes is a crude that is the same as or different from the crude feed. 8. The system of claim 1, wherein the system comprises in addition a stream conduit coupled to the crude product conduit, the stream conduit being configured to convey one or more streams to the crude product conduit. 9. The system of claim 1, wherein the system comprises in addition a stream conduit coupled to the blending zone, the stream conduit being configured to convey one or more streams to the blending zone. 10. The system of claim 1, wherein the system is positioned on or coupled to an offshore facility.
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이 특허에 인용된 특허 (182)
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