公开(公告)号：US20250041815A1

公开(公告)日：2025-02-06

申请号：US18786660

申请日：2024-07-29

Applicant: SCHOTT Pharma Schweiz AG ,  SCHOTT Pharma AG & Co. KGaA

Inventor： Francesca Breveglieri ,  Inka HENZE ,  Aleksandra Rebrina

IPC: B01J3/04

Abstract: A process and device for steam sterilization of primary packaging as well as to a primary packaging processed by the process. The primary packaging, such as cartridges, vials, syringes, ampules, or other containers, may be used for pharmaceutical and cosmetic packaging applications. The sterilization process provides reduced water marks on the corresponding primary packaging.

公开(公告)号：US12157103B2

公开(公告)日：2024-12-03

申请号：US17267301

申请日：2019-07-26

Applicant: GREENBONE ORTHO S.P.A.

Inventor： Lorenzo Giuseppe Pradella ,  Alberto Ballardini ,  Lorenzo Santi ,  Anna Tampieri ,  Simone Sprio ,  Andrea Ruffini

IPC: B01J3/03 ,  B01J3/00 ,  B01J3/02 ,  B01J3/04 ,  B01J19/00 ,  B01J19/18 ,  C01B21/064 ,  C01B21/068 ,  C01B21/072 ,  C01B21/076 ,  C01F11/18 ,  C01G23/00 ,  F27B5/04 ,  F27B5/16 ,  F27D5/00 ,  F27D7/02 ,  F27D7/04 ,  F27D7/06

Abstract: A system for chemical transformation of 3D state materials is disclosed wherein, a reaction group having a main body arranged to shape a reaction chamber in which a component configured to support a sample of 3D state arranged to be chemically transform is expected. The system further includes an oven arranged to heat the reaction chamber and a GAS supply group arranged to release a first gas in the reaction chamber and/or a casing component, inside the main body, which has a chemical agent suitable for releasing a second gas into the reaction chamber. The main body has at least two turbines arranged to converge into the reaction chamber, the first and/or the second gas on the samples. The invention relates also to a method for chemical transformation of 3D state materials.

公开(公告)号：US20240158702A1

公开(公告)日：2024-05-16

申请号：US18548889

申请日：2022-03-08

Applicant: LINDE GMBH

Inventor： Mathieu Zellhuber ,  Michael Horenz ,  Tobias Sinn ,  Sebastian Mayer

IPC: C10G9/36 ,  B01J3/04

CPC classification number: C10G9/36 ,  B01J3/04

Abstract: A method of steam cracking using a steam cracking system includes a first steam cracking furnace unit or a plurality of first steam cracking furnace units and a second steam cracking furnace unit or a plurality of second steam cracking furnace units. The first steam cracking furnace unit or each of the plurality of first steam cracking furnace units comprises one or more fired steam cracking furnaces. The second steam cracking furnace unit or each of the plurality of second steam cracking furnace units comprises one or more electric steam cracking furnaces. The first steam cracking furnace unit or each of the plurality of first steam cracking furnace units further includes means for preheating at least a part of combustion air provided to its fired steam cracking furnace or furnaces to a temperature level of at least 100° C.

公开(公告)号：US11925923B2

公开(公告)日：2024-03-12

申请号：US17887701

申请日：2022-08-15

Applicant: Dow Global Technologies LLC

Inventor： Cornelis Biesheuvel ,  Adrianus C. De Kok ,  Hendrik L. Pelt ,  Wim M. Kamperman

IPC: B01J3/02 ,  B01J3/00 ,  B01J3/04 ,  B01J19/18

CPC classification number: B01J3/042 ,  B01J3/002 ,  B01J3/02 ,  B01J19/185

Abstract: A pulsed compression reactor may include a reactor housing, a spring piston, and a driver piston. The reactor housing may define an interior volume, and may include a first passage and a second passage which lead to the interior volume. The spring piston may be positioned within the interior volume, wherein the spring piston and the reactor housing at least partially define a perimeter of a gas spring buffer chamber within the interior volume. The driver piston may be positioned within the interior volume, wherein the spring piston, the driver piston, and the reactor housing at least partially define a perimeter of a reaction chamber within the interior volume.

公开(公告)号：US11918983B2

公开(公告)日：2024-03-05

申请号：US16462072

申请日：2017-06-23

Applicant: ARISAWA MFG. CO., LTD.

Inventor： Hiroshi Tanaka ,  Yuichi Kawai ,  Mikio Kuroda

IPC: B01J3/04 ,  B01D61/08 ,  B01D63/12 ,  B29C70/06 ,  B29L31/00

CPC classification number: B01J3/048 ,  B01D61/08 ,  B01J3/042 ,  B01D63/12 ,  B29C70/06 ,  B29L2031/7156

Abstract: Provided is a highly practical pressure vessel in which there is minimal inside diameter deformation even if openings in a center inlet/outlet part are large, and there is little pressure-induced elongation from a center to both ends. This pressure vessel is composed of a tube body made of a fiber-reinforced resin, wherein: a center inlet/outlet part that lets a liquid in or out is provided to a tube-body-axial center part on a peripheral surface of the tube body; end-part inlet/outlet parts that let a fluid in or out are provided to tube-body-axial end parts of the tube body; the tube body is configured from a helical layer of which fibers are inclined at an angle of from ±40° to less than ±50° relative to a tube-body-axial direction, a reinforcing layer of which fibers are inclined at a greater angle than the helical layer relative to the tube-body-axial direction, and a seal layer constituting an innermost layer; a breakaway part that breaks away circumferentially outward from the seal layer is provided to a position on the helical layer where the center inlet/outlet part is provided; the reinforcing layer is configured from an inward reinforcing layer and an outward reinforcing layer provided respectively to inward and outward sides of the helical layer so as to enclose the breakaway part of the helical layer therebetween; and the center inlet/outlet part is provided so as to penetrate the inward reinforcing layer, the breakaway part of the helical layer, and the outward reinforcing layer.

公开(公告)号：US11814340B2

公开(公告)日：2023-11-14

申请号：US17636257

申请日：2021-06-23

Applicant: STAMICARBON B.V.

Inventor： Wilhelmus Hubertus Geurts

IPC: C07C273/04 ,  B01D5/00 ,  B01J3/02 ,  B01J3/04

CPC classification number: C07C273/04 ,  B01D5/0075 ,  B01J3/02 ,  B01J3/042

Abstract: The disclosure pertains to an urea production plant and process using a thermal stripper, wherein the reaction mixture is separated in two parts, wherein the first part is supplied at least in part to the thermal stripper and the second part at least in part bypasses the thermal stripper and is supplied to a medium pressure recovery section.

公开(公告)号：US20230348805A1

公开(公告)日：2023-11-02

申请号：US18219479

申请日：2023-07-07

Applicant: Active Energy Group Plc

Inventor： Philip J. Scalzo ,  Carleton D. Tait ,  Ronald A. Cella

IPC: C10L5/44 ,  B01J3/04 ,  C10L9/08 ,  C10L5/36

CPC classification number: C10L5/442 ,  C10L5/445 ,  B01J3/04 ,  C10L9/08 ,  C10L5/363 ,  C10L2290/08 ,  B01J8/0065

Abstract: A process for cleaning and beneficiating biomass is described which may allow removal of entrained salts and light volatiles from biomass materials. The process may also minimize energy use through capturing steam and flue gases for re-use. The process may generally comprise the following steps: prewashing and/or preheating a biomass, pressurizing the biomass in a steam explosion vessel, rapidly depressurizing the steam explosion vessel, releasing the steam from the steam explosion vessel entrained with fine lignin-enriched particles into a cyclone-type gas expansion vessel, routing the steam from the gas expansion vessel to the input hopper, subjecting the biomass to a second washing step, mechanically removing a portion of the water from the biomass, and evaporatively heating the biomass.

公开(公告)号：US11773050B2

公开(公告)日：2023-10-03

申请号：US17203796

申请日：2021-03-17

Applicant: Circlia Nordic ApS

Inventor： Ib Johannsen ,  Anders Peter Stubkjær Adamsen ,  Bjørn Sjøgren Kilsgaard ,  Viktor Milkevych

IPC: B01J3/00 ,  B01J3/02 ,  B01J4/00 ,  B01J19/24 ,  C10G1/00 ,  C07C67/08 ,  C10L1/02 ,  C10L8/00 ,  B01J3/04 ,  C10G3/00 ,  B01J19/00 ,  C07C37/00 ,  C07C51/00 ,  C07D307/34

CPC classification number: C07C67/08 ,  B01J3/008 ,  B01J3/02 ,  B01J3/042 ,  B01J4/007 ,  B01J4/008 ,  B01J19/0013 ,  B01J19/241 ,  B01J19/2415 ,  C07C37/004 ,  C07C51/00 ,  C07D307/34 ,  C10G1/00 ,  C10G3/40 ,  C10L1/02 ,  C10L1/026 ,  C10L8/00 ,  B01J2219/00087 ,  B01J2219/00159 ,  B01J2219/00162 ,  B01J2219/00164 ,  C10G2300/1011 ,  C10L2200/0476 ,  C10L2270/026 ,  C10L2290/06 ,  Y02E50/10 ,  Y02P20/54

Abstract: The invention discloses a method for producing bio-fuel (BF) from a high-viscosity biomass using thermo-chemical conversion of the biomass in a production line (10) with pumping means (PM), heating means (HM) and cooling means (CM). The method has the steps of 1) operating the pumping means, the heating means and the cooling means so that the production line is under supercritical fluid conditions (SCF) to induce biomass conversion in a conversion zone (CZ) within the production line, and 2) operating the pumping means so that at least part of the production line is in an oscillatory flow (OF) mode. The invention is advantageous for providing an improved method for producing biofuel from a high-viscosity biomass. This is performed by an advantageous combination of two operating modes: supercritical fluid (SCF) conditions and oscillatory flow (OF).

公开(公告)号：US11702607B2

公开(公告)日：2023-07-18

申请号：US17112760

申请日：2020-12-04

Applicant: Active Energy Group Plc

Inventor： Philip J. Scalzo ,  Carleton D. Tait ,  Ronald A. Cella

IPC: B01J3/04 ,  B01J8/00 ,  C10L5/44 ,  C10L9/08 ,  C10L5/36

CPC classification number: C10L5/442 ,  B01J3/04 ,  C10L5/363 ,  C10L5/445 ,  C10L9/08 ,  B01J8/0065 ,  B01J2208/0084 ,  B01J2219/00162 ,  C10L2290/02 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/30 ,  C10L2290/46 ,  C10L2290/48 ,  C10L2290/50 ,  C10L2290/52 ,  C10L2290/545 ,  Y02E50/10 ,  Y02E50/30

Abstract: A process for cleaning and beneficiating biomass is described which may allow removal of entrained salts and light volatiles from biomass materials. The process may also minimize energy use through capturing steam and flue gases for re-use. The process may generally comprise the following steps: prewashing and/or preheating a biomass, pressurizing the biomass in a steam explosion vessel, rapidly depressurizing the steam explosion vessel, releasing the steam from the steam explosion vessel entrained with fine lignin-enriched particles into a cyclone-type gas expansion vessel, routing the steam from the gas expansion vessel to the input hopper, subjecting the biomass to a second washing step, mechanically removing a portion of the water from the biomass, and evaporatively heating the biomass.

公开(公告)号：US11679367B2

公开(公告)日：2023-06-20

申请号：US17271714

申请日：2019-08-20

Applicant: Dow Global Technologies LLC

Inventor： Cornelis Biesheuvel ,  Wim M. Kamperman

IPC: B01J19/24 ,  B01J3/04 ,  C10G9/24

CPC classification number: B01J3/04 ,  B01J19/24 ,  C10G9/24 ,  B01J2219/00074 ,  B01J2219/00135 ,  B01J2219/00162 ,  C10G2300/4043 ,  C10G2300/708 ,  C10G2400/20 ,  C10G2400/22 ,  C10G2400/30

Abstract: A reactor system for thermally treating a hydrocarbon-containing stream, that includes a pressure containment vessel comprising an interior chamber and a heat transfer medium that converts electrical current to heat and is positioned within the interior chamber of the pressure containment vessel, wherein the heat transfer medium comprises a first end face, a second end face, and channels extending between the first end face and the second end face. A process for thermally treating a hydrocarbon-containing stream includes introducing the hydrocarbon-containing stream into the reactor system, pressurizing the pressure containment vessel and the heat transfer medium without heating the pressure containment vessel or the heat transfer medium, supplying electrical current to the heat transfer medium, converting the electrical current to heat, heating the hydrocarbon-containing stream, and converting the hydrocarbon-containing stream to an effluent stream.