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公开(公告)号：US2889271A
公开(公告)日：1959-06-02
申请号：US51921655
申请日：1955-06-30
Applicant: SOCONY MOBIL OIL CO INC
Inventor： MAGIN KENNETH E , STUEWER GERALD D
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公开(公告)号：US2880170A
公开(公告)日：1959-03-31
申请号：US62812056
申请日：1956-12-13
Applicant: SOCONY MOBIL OIL CO INC
Inventor： SAVOCA JOSEPH I , ELLIS WILLIAM F
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公开(公告)号：US2739086A
公开(公告)日：1956-03-20
申请号：US29355652
申请日：1952-06-14
Applicant: TENNESSEE COAL & IRON DIVISION , NICKEY BROTHERS INC
Inventor： WALLACE LEWIS C , SPROULL REAVIS C , KENAGA DUANE L
IPC: B01J3/02 , C07D307/48 , C13K1/02
CPC classification number: C07D307/48 , B01J3/02 , C13K1/02
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公开(公告)号：US2729731A
公开(公告)日：1956-01-03
申请号：US36717153
申请日：1953-07-10
Applicant: ETHYL CORP
Inventor： KLEINPETER EDWARD W
IPC: B01J3/02
CPC classification number: B01J3/02 , Y10T137/6606
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公开(公告)号：US2192140A
公开(公告)日：1940-02-27
申请号：US15665637
申请日：1937-07-31
Applicant: CHICAGO TELEVISION & RES LAB I
Inventor： MCCREARY HAROLD J
IPC: B01J3/02
CPC classification number: B01J3/02
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Patent Agency Ranking86.发明授权
公开(公告)号：US2170353A
公开(公告)日：1939-08-22
申请号：US17553637
申请日：1937-11-19
Applicant: DU PONT
Inventor： STECHER JOSEPH L , PARKER HERBERT H
CPC classification number: F16K31/44 , B01J3/02 , F16K3/24 , Y10T137/4273 , Y10T137/4287
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公开(公告)号：US1565249A
公开(公告)日：1925-12-15
申请号：US36662220
申请日：1920-03-17
Applicant: BERRY GEORGE A
Inventor： BERRY GEORGE A
IPC: B01J3/02
CPC classification number: B01J3/02
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公开(公告)号：US12134590B2
公开(公告)日：2024-11-05
申请号：US18688914
申请日：2023-11-22
Applicant: Stamicarbon B.V.
Inventor： Rahul Patil , Johannes Henricus Mennen , Lambertus Wilhelmus Gevers
IPC: C07C273/12 , B01J3/00 , B01J3/02 , C07D251/60 , C07D251/62
Abstract: The disclosure pertains to a coupled plant process for the production of urea and melamine, with a urea synthesis section with HP CO2 stripping, and with a part of the CO2 feed supplied to a recovery section.
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89.发明授权公开(公告)号：US12102990B1
公开(公告)日：2024-10-01
申请号：US18637897
申请日：2024-04-17
Applicant: First Ammonia Motors, Inc.
Inventor： James L. Wall, II
Abstract: The present invention relates, in general, to an apparatus for an electrical power feedthrough suitable for use in high temperature, high pressure, and/or corrosive environments, such as, for example, within ammonia cracking (i.e., dissociation) systems. The present invention is fabricated from conductive nickel alloys which have high melting temperatures, and which are resistant to corrosion at high temperatures, as well as non-conductive ceramic materials which provide electrical insulation between the systems that feedthrough is coupled to.
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公开(公告)号：US20240157316A1
公开(公告)日：2024-05-16
申请号：US17985964
申请日：2022-11-14
Applicant: Xtrudx Technologies, Inc.
Inventor： Thomas Erik Loop , James D. Flynn , G. Graham Allan
CPC classification number: B01J3/008 , B01J3/02 , B09B3/38 , B09B3/45 , B09B3/70 , C08J11/14 , B09B2101/75
Abstract: The machinery and methods disclosed herein are based on the use of a specialized extruder configured to continuously convey and plasticize/moltenize selected lignocellulosic biomass and/or waste plastic materials into a novel variable volume tubular reactor, wherein the plasticized/moltenized material undergoes reaction with circumferentially injected supercritical water—thereby yielding valuable simple sugar solutions and/or liquid hydrocarbon mixtures (e.g., “neodiesel”), both of which are key chemical commodity products. The reaction time may be adjusted by changing the reactor volume. The machinery includes four zones: (1) a feedstock conveyance and plasticization/moltenization zone; (2) a steam generation and manifold distribution zone; (3) a central supercritical water reaction zone; and (4) a pressure let-down and reaction product separation zone. The machinery and methods minimize water usage—thereby enabling the economic utilization of abundant biomass and waste plastics as viable renewable feedstocks for subsequent conversion into alternative liquid transportation fuels and valuable green-chemical products.
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