公开(公告)号：US09719210B2

公开(公告)日：2017-08-01

申请号：US14825363

申请日：2015-08-13

Applicant: UPM-Kymmene Corporation

Inventor： Mauno Miettinen

IPC: D21C11/10 ,  B01J3/02 ,  B01J3/04 ,  B01J3/00 ,  C07G1/00 ,  D21C11/00 ,  D21C11/04

CPC classification number: D21C11/10 ,  B01J3/00 ,  B01J3/02 ,  B01J3/042 ,  C07G1/00 ,  D21C11/0007 ,  D21C11/04

Abstract: In a method for the continuous precipitation of lignin from black liquor black liquor is provided so as to flow as a pressurized flow in a reactor with a dwell time of less than 300 s. An acidifying agent selected from the group of carbon dioxide, acid and their combinations is led to the flow at one or more feeding sites to lower the pH of black liquor. The pH is allowed to decrease by the effect of the acidifying agent in the pressurized flow to the precipitation point of lignin, the pressure of the pressurized flow is abruptly released, and lignin particles are separated from black liquor.

公开(公告)号：US20170173819A1

公开(公告)日：2017-06-22

申请号：US15310342

申请日：2015-05-12

Applicant: TRICOYA TECHNOLOGIES LTD

Inventor： Neil Turnbull ,  Theodorus Gerardus Marinus Maria Kappen

IPC: B27K3/10 ,  B01J3/02 ,  B01J3/00 ,  B27K3/02 ,  B27K3/34

CPC classification number: B27K3/10 ,  B01J3/006 ,  B01J3/02 ,  B27K3/0214 ,  B27K3/0221 ,  B27K3/346 ,  B27K5/0075 ,  B27K2200/10 ,  B27K2240/50 ,  C08H8/00

Abstract: Disclosed is a method for the continuous impregnation of wood elements, such as wood chips. The method comprises the subsequent steps of subjecting the wood elements to vacuum, to contact with acetylation fluid, and to impregnation pressure. Preferably, the process is conducted in a plant having conveyors, such as transportation screws, in suitable positions between the zones in which the subsequent process steps are conducted. The impregnation method is used in connection with the acetylation of the wood elements, and preferably is followed by a continuous acetylation process conducted in an acetylation reaction zone downstream of the zone where the impregnation is conducted.

公开(公告)号：US20160374953A1

公开(公告)日：2016-12-29

申请号：US15261108

申请日：2016-09-09

Applicant: CRITITECH, INC.

Inventor： Michael BALTEZOR ,  Joseph FARTHING ,  Jake SITTENAUER ,  Jahna ESPINOSA ,  Samuel CAMPBELL ,  Matthew MCCLOREY ,  Julia K. FISCHER ,  Mark D. WILLIAMS

IPC: A61K9/51 ,  A61K31/337

CPC classification number: A61K31/337 ,  A61J3/02 ,  A61K9/0019 ,  A61K9/10 ,  A61K9/14 ,  A61K9/1605 ,  A61K9/1682 ,  A61K9/1688 ,  A61K9/5192 ,  B01D46/24 ,  B01D2271/02 ,  B01J2/04 ,  B01J3/008 ,  B01J3/02 ,  B01J4/002 ,  B01J19/10 ,  B01J19/26 ,  B05B1/3489 ,  B05B13/0278 ,  B05D2401/90

Abstract: Compositions are provided that include having at least 95% by weight of a taxane, or a pharmaceutically acceptable salt thereof, where the particles have a mean bulk density between about 0.050 g/cm3 and about 0.15 g/cm3, and/or a specific surface area (SSA) of at least 18 m2/g, 20 m2/g, 25 m2/g, 30 m2/g, 32 m2/g, 34 m2/g, or 35 m2/g. Methods for making and using such compositions are also provided.

Abstract translation: 提供的组合物包括具有至少95重量％的紫杉烷或其药学上可接受的盐，其中颗粒的平均堆积密度为约0.050g / cm 3至约0.15g / cm 3，和/或比表面积 面积（SSA）至少为18m2 / g，20m2 / g，25m2 / g，30m2 / g，32m2 / g，34m2 / g或35m2 / g。 还提供了制备和使用这些组合物的方法。

公开(公告)号：US09475993B1

公开(公告)日：2016-10-25

申请号：US14205160

申请日：2014-03-11

Applicant: George Francis Cudahy

Inventor： George Francis Cudahy

IPC: C10G1/06 ,  B01J3/02 ,  B01J19/00 ,  B01J19/20 ,  C10G1/00

CPC classification number: C10G1/008 ,  B01J3/02 ,  B01J19/004 ,  B01J19/20 ,  C10G1/02 ,  C10G1/06 ,  C10G1/10

Abstract: A continuous high capacity system for converting hydrocarbon containing post-consumer waste, post-industrial waste, renewable hydrocarbon feedstock into a biofuel, using a pug for blending less than 200 micron diameter particulate with a plasticizing agent; a sealing auger for forming an agglomerated material and sealing, a cutting device, a vacuum chamber to remove air from the cut material, an extruder forming an extrudate, a heating chamber or the heat exchanger to evolve at least one gas; a pressure sensor and temperature sensors in the heating chamber or the heat exchanger, a cooling chamber providing controlled pressure and controlled temperature cooling of the evolved gasses, wherein the cooling chamber liquefies sequentially at least 50 percent of the evolved gasses forming a liquid.

Abstract translation: 用于将含有消耗后废物，后工业废物，可再生烃原料转化为生物燃料的连续高容量系统，使用用于将小于200微米直径的颗粒与增塑剂混合的巴​​布; 用于形成附聚材料并密封的密封螺旋钻，切割装置，从切割材料中除去空气的真空室，形成挤出物的挤出机，加热室或热交换器以放出至少一种气体; 加热室或热交换器中的压力传感器和温度传感器，提供控制压力和放出气体的受控温度冷却的冷却室，其中冷却室顺序地液化至少50％的形成液体的放出气体。

公开(公告)号：US20160129412A1

公开(公告)日：2016-05-12

申请号：US14891872

申请日：2014-02-12

Applicant: SUMITOMO METAL MINING CO., LTD.

Inventor： Seiichiro KATAZA ,  Tomoyuki HIROSE

IPC: B01J4/00

CPC classification number: B01J3/02 ,  B01J4/001 ,  B01J19/02 ,  B01J2219/0236 ,  B29C63/34 ,  F16L58/08

Abstract: Damage of a lining-member is prevented through mitigation of stress concentration due to difference in thermal expansion. A lining-structure of a lining-member is provided on a base material of an insertion tube for adding a chemical to a reaction vessel for leaching under high temperature and high pressure. The base material has tube and flange sections. The lining-member is provided on the base material and formed of different material from the base material, and has a tube-lining section provided on the tube and flange lining sections provided on the flange-section. A chamfer-section is formed on the flange-section. The tube-lining section is protruded to the same height as a flat surface of the flange lining section. The flange lining-section has a curved surface-section protruded toward the base material side on the chamfer-section and is welded to a protruding-section of the tube-lining section that protrudes from a slant surface of the chamfer-section.

Abstract translation: 通过缓解因热膨胀差异引起的应力集中，可以防止内衬部件的损伤。 在用于将化学品添加到用于在高温高压下浸出的反应容器的插入管的基材上设置衬里构件的衬里结构。 基材具有管和凸缘部分。 衬套构件设置在基材上并且与基材不同的材料形成，并且具有设置在管上的管衬部分和设置在凸缘部分上的凸缘衬里部分。 在凸缘部上形成倒角部。 管衬部分突出到与法兰衬里部分的平坦表面相同的高度。 凸缘衬里部分具有在倒角部分上向基材侧突出的弯曲表面部分，并且焊接到从倒角部分的倾斜表面突出的管衬部分的突出部分。

公开(公告)号：US20160045879A1

公开(公告)日：2016-02-18

申请号：US14779935

申请日：2014-03-26

Applicant: UNIVERSITY OF WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION

Inventor： Vipin Kumar ,  Andrei Nicolae

IPC: B01J3/02 ,  F16J15/16 ,  B29C44/34

CPC classification number: B01J3/02 ,  B29C44/3453 ,  F16J15/16

Abstract: The present disclosure describes devices capable of continually and controllably passing a polymer film or fiber through a pressurized vessel, while maintaining a desired pressure inside the vessel. In certain embodiments, the devices of the present disclosure include dynamic seals capable of limiting the gas flow from the pressurized vessel to lower pressure environments.

Abstract translation: 本公开描述了能够连续和可控地使聚合物膜或纤维通过加压容器，同时保持容器内的期望压力的装置。 在某些实施例中，本公开的装置包括能够将来自加压容器的气体流量限制到较低压力环境的动态密封件。

公开(公告)号：US20150329933A1

公开(公告)日：2015-11-19

申请号：US14653238

申请日：2013-12-30

Applicant: OUTOTEC (FINLAND) OY

Inventor： John O'CALLAGHAN

IPC: C22B3/06 ,  B01J3/04 ,  C22B3/02

CPC classification number: C22B3/06 ,  B01J3/02 ,  B01J3/04 ,  C02F1/06 ,  C22B3/02 ,  C22B3/04 ,  Y02P10/234

Abstract: The present invention relates to a method and an arrangement for pressure and temperature let down of autoclave discharge slurry (106), in particular in pressure oxidation or high pressure acid leach of metal containing ore. The method of the invention comprises a step of providing autoclave vent gas (105) obtained from the autoclave (1) to the top-entry flash vessel (2) for inducing overpressure to the said top-entry flash vessel and preventing boiling of the slurry during the transfer to next top-entry flash vessel (3). The invention further relates to an autoclave and pressure let-down arrangement adapted for providing autoclave vent gas to one or more top-entry flash vessels.

Abstract translation: 本发明涉及一种用于高压釜排出浆料（106）的压力和温度降低的方法和装置，特别是在含金属矿石的压力氧化或高压酸浸时。 本发明的方法包括将从高压釜（1）获得的高压釜排出气体（105）提供到顶部入口闪蒸容器（2）的步骤，用于向所述顶部进入的闪蒸容器诱导超压并防止浆料沸腾 在转移到下一个顶部闪存容器（3）期间。 本发明还涉及一种用于向一个或多个顶部进入的闪蒸容器提供高压釜排放气体的高压釜和压力释放装置。

公开(公告)号：US09139606B2

公开(公告)日：2015-09-22

申请号：US13879085

申请日：2011-10-14

Applicant: Mauno Miettinen

Inventor： Mauno Miettinen

IPC: D21C11/00 ,  C07G1/00 ,  D21C11/04

CPC classification number: D21C11/10 ,  B01J3/00 ,  B01J3/02 ,  B01J3/042 ,  C07G1/00 ,  D21C11/0007 ,  D21C11/04

Abstract: In a method for the continuous precipitation of lignin from black liquor black liquor is provided so as to flow as a pressurized flow in a reactor (2) with a dwell time of less than 300s,—an acidifying agent selected from the group of carbon dioxide, acid and their combinations is led to the flow at one or more feeding sites (2a) to lower the pH of black liquor,—the pH is allowed to decrease by the effect of the acidifying agent in the pressurized flow to the precipitation point of lignin, the pressure of the pressurized flow is abruptly released, and lignin particles are separated from black liquor.

Abstract translation: 在从黑液中连续沉淀木质素的方法中，提供黑液作为加压流在停留时间小于300s的反应器（2）中流动的方法 - 在选自二氧化碳组中的酸化剂 ，酸和它们的组合被导致在一个或多个进料位置（2a）处的流动以降低黑液的pH， - 通过加压流中的酸化剂的作用使pH降低到沉淀点 木质素，加压流的压力突然释放，木质素颗粒与黑液分离。

公开(公告)号：US09080117B2

公开(公告)日：2015-07-14

申请号：US13094502

申请日：2011-04-26

Applicant: Arlis Hanson ,  Anton Angelo Thompkins ,  Nicholas Joseph Sever ,  Richard Lee Peterson ,  Luke Christopher Ice

Inventor： Arlis Hanson ,  Anton Angelo Thompkins ,  Nicholas Joseph Sever ,  Richard Lee Peterson ,  Luke Christopher Ice

IPC: B01J19/00 ,  B01J3/02 ,  C10G1/08 ,  C10G3/00 ,  C10L1/19 ,  C11C3/00 ,  B01J3/03 ,  B01J3/04 ,  B01J14/00 ,  B01F1/00 ,  B01F5/00 ,  C10L1/00 ,  C10L1/02 ,  C10L1/04 ,  C10L1/06 ,  C10L1/08 ,  C10L1/10 ,  C10L1/14

CPC classification number: C10L1/00 ,  B01J3/02 ,  B01J3/04 ,  B01J19/0066 ,  C10G1/08 ,  C10G3/42 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10L1/02 ,  C10L1/026 ,  C10L1/04 ,  C10L1/19 ,  C11C3/003 ,  Y02E50/13 ,  Y02P30/20

Abstract: In an embodiment of the present invention, a renewable energy fuel is prepared by a process including the steps of: a) providing a renewable energy feedstock; b) providing an alcohol; c) providing a catalyst; d) mixing (a), (b), and (c) to form a blend; and e) homogenizing the blend at a pressure greater than 400 kilogram-force per square centimeter (Kg/cm2).

Abstract translation: 在本发明的一个实施方案中，可再生能源燃料通过包括以下步骤的方法制备：a）提供可再生能源原料; b）提供酒精; c）提供催化剂; d）混合（a），（b）和（c）以形成共混物; 和e）在大于400千克力/厘米2（Kg / cm2）的压力下均化混合物。

公开(公告)号：US20140290128A1

公开(公告)日：2014-10-02

申请号：US14113813

申请日：2012-04-25

Applicant: Arlene Hanson

Inventor： Arlis Hanson ,  Anton Angelo Thompkins ,  Nicholas Joseph Sever ,  Richard Lee Peterson ,  Luke Christopher Ice

IPC: C10L1/00 ,  B01J19/00

CPC classification number: C10L1/00 ,  B01J3/02 ,  B01J3/04 ,  B01J19/0066 ,  C10G1/08 ,  C10G3/42 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10L1/02 ,  C10L1/026 ,  C10L1/04 ,  C10L1/19 ,  C11C3/003 ,  Y02E50/13 ,  Y02P30/20

Abstract: In an embodiment of the present invention, a renewable energy fuel is prepared by a process including the steps of: a) providing a renewable energy feedstock; b) providing an alcohol; c) providing a catalyst; d) mixing (a), (b), and (c) to form a blend; and e) homogenizing the blend at a pressure greater than 400 kilogram-force per square centimeter (Kg/cm2).

Abstract translation: 在本发明的一个实施方案中，可再生能源燃料通过包括以下步骤的方法制备：a）提供可再生能源原料; b）提供酒精; c）提供催化剂; d）混合（a），（b）和（c）以形成共混物; 和e）在大于400千克力/厘米2（Kg / cm2）的压力下均化混合物。