公开(公告)号：US20190275493A1

公开(公告)日：2019-09-12

申请号：US16426760

申请日：2019-05-30

Applicant: The University of Nottingham

Inventor： Edward Lester ,  Thomas Huddle

IPC: B01J19/24 ,  B01F5/04 ,  C01G49/06 ,  B01J4/00 ,  B01J3/04 ,  B01F5/06 ,  B01J3/00 ,  B01F15/06 ,  B01J19/00

Abstract: A mixing reactor for precipitating nanoparticles by mixing a precursor fluid with a second fluid at a higher temperature than the precursor fluid. The reactor comprises: a first fluid conduit with an inlet region configured to receive a flow of the precursor fluid, and an outlet region configured to output a mixed flow; and a second fluid conduit configured to receive a flow of the second fluid. The second fluid conduit extends into the first fluid conduit in a direction substantially perpendicular to the flow within the first fluid conduit, and has an opening for introducing the second fluid into the first fluid conduit. Related processes for producing nanoparticles are disclosed.

公开(公告)号：US10722860B2

公开(公告)日：2020-07-28

申请号：US16426760

申请日：2019-05-30

Applicant: The University of Nottingham

Inventor： Edward Lester ,  Thomas Huddle

IPC: B01J3/00 ,  B01J19/24 ,  B01J19/26 ,  B01J19/00 ,  B01F5/04 ,  B01F5/06 ,  B01J4/00 ,  B01F15/06 ,  B01J3/04 ,  C01G49/06 ,  B01F3/00

Abstract: A mixing reactor for precipitating nanoparticles by mixing a precursor fluid with a second fluid at a higher temperature than the precursor fluid. The reactor comprises: a first fluid conduit with an inlet region configured to receive a flow of the precursor fluid, and an outlet region configured to output a mixed flow; and a second fluid conduit configured to receive a flow of the second fluid. The second fluid conduit extends into the first fluid conduit in a direction substantially perpendicular to the flow within the first fluid conduit, and has an opening for introducing the second fluid into the first fluid conduit. Related processes for producing nanoparticles are disclosed.

公开(公告)号：US20150367318A1

公开(公告)日：2015-12-24

申请号：US14761191

申请日：2014-01-15

Applicant: THE UNIVERSITY OF NOTTINGHAM

Inventor： Edward Lester ,  Thomas Huddle

IPC: B01J19/24 ,  B01J19/00 ,  C01G49/06 ,  B01J3/00

CPC classification number: B01J19/2405 ,  B01F5/045 ,  B01F5/0451 ,  B01F5/0463 ,  B01F5/0614 ,  B01F15/065 ,  B01F2003/0064 ,  B01J3/008 ,  B01J3/042 ,  B01J4/002 ,  B01J19/006 ,  B01J19/2415 ,  B01J2219/00103 ,  B01J2219/24 ,  C01G49/06

Abstract: A mixing reactor (10) for precipitating nanoparticles by mixing a precursor fluid with a second fluid at a higher temperature than the precursor fluid. The reactor comprises: a first fluid conduit (1) with an inlet region (3) configured to receive a flow of the precursor fluid, and an outlet region (4) configured to output a mixed flow; and a second fluid conduit (2) configured to receive a flow of the second fluid. The second fluid conduit (2) extends into the first fluid conduit (1) in a direction substantially perpendicular to the flow within the first fluid conduit, and has an opening (5) for introducing the second fluid into the first fluid conduit. Related processes for producing nanoparticles are disclosed.

Abstract translation: 一种混合反应器（10），用于通过在高于前体流体的温度下将前体流体与第二流体混合来沉淀纳米颗粒。 反应器包括：具有入口区域（3）的第一流体导管（1），其配置成接收前体流体流;以及出口区域（4），其被配置为输出混合流; 和构造成接收第二流体流的第二流体导管（2）。 第二流体导管（2）在基本上垂直于第一流体导管内的流动的方向上延伸到第一流体导管（1）中，并且具有用于将第二流体引入第一流体导管的开口（5）。 公开了生产纳米颗粒的相关方法。

公开(公告)号：US10406499B2

公开(公告)日：2019-09-10

申请号：US15037520

申请日：2014-11-19

Applicant: THE UNIVERSITY OF NOTTINGHAM

Inventor： Edward Lester ,  Thomas Huddle

IPC: B01J19/24 ,  B01J14/00 ,  B01J3/00 ,  B01F5/04 ,  B01F15/06 ,  B01J19/00 ,  B01F5/00

Abstract: A mixing reactor (1), the reactor comprising a body (2) having a first inlet (3), a second inlet (5) and an outlet (4), in which there is an inner passage (6) through the body (2) from the first inlet (3) at a first end (12) of the body (2) to the outlet (4) at a second end of the body (2) along a length of the body (2), the inner passage (6) having a side wall (17) along the length, and an outer passage (7) closer to a surface (14) of the body (2) than the inner passage (6), the outer passage (7) running from the second inlet (5) at the second end, travelling through the body (2) along the length and meeting the inner passage (6) at a junction (11) at the first end, the outer passage (7) joining the inner passage (6) through the side wall (17) at the junction (11). Such a mixing reactor can be used for producing particles such as nanoparticles or Metal-Organic frameworks. Furthermore, we disclose a cascade of such reactors and a method of using such reactors to mix fluids, typically but non-exclusively so as to produce such particles.