System and Method for the Calcination of Minerals
    2.
    发明申请
    System and Method for the Calcination of Minerals 有权
    矿物煅烧系统与方法

    公开(公告)号:US20110008227A1

    公开(公告)日:2011-01-13

    申请号:US12295468

    申请日:2007-04-02

    IPC分类号: B01J6/00 C01F11/06 C10B1/04

    摘要: A system and method for the calcination of minerals. The system comprises a vertically disposed reactor segment configured to impart horizontal forces on particles passing through the reactor segment in a vertical direction; an injector unit for receiving granular feedstock, the injector unit being disposed at a top portion of the reactor segment, whereby granules of the feedstock move through the reactor segment in a granular flow under at least one of a group consisting of a force of steam, gravitational force and a centrifugal force; a reactor heat exchange unit thermally coupled to a wall of the reactor segment for providing heat to the flowing granules inside the reactor segment through heat transfer through the wall of the reactor segment; one or more inlets formed in the reactor segment for introducing a superheated gas into the reactor segment to create conditions of a gas-solid multiphase system; and one or more exhaust openings formed in the retort segment such that gas products are at least partially flushed from the reactor segment under the flow of the superheated gas from the inlets to the exhaust openings.

    摘要翻译: 矿物煅烧的系统和方法。 该系统包括垂直设置的反应器段,构造成在水平方向上通过反应器段的颗粒上施加水平力; 用于接收颗粒原料的注射器单元,所述注射器单元设置在所述反应器段的顶部,由此所述原料的颗粒在颗粒流中在至少一个蒸汽力作用下移动通过反应器段, 重力和离心力; 热反应器热交换单元,其热耦合到所述反应器段的壁上,用于通过经由所述反应器段的壁的热传递来向所述反应器段内的流动颗粒提供热量; 在反应器段中形成一个或多个入口,用于将过热气体引入反应器段以产生气固多相系统的条件; 以及形成在蒸馏段中的一个或多个排气口,使得在过热气体从入口到排气口的流动下,气体产物至少部分地从反应器段冲洗。

    System and Method for Calcination/Carbonation Cycle Processing
    3.
    发明申请
    System and Method for Calcination/Carbonation Cycle Processing 有权
    煅烧/碳酸化循环加工的系统和方法

    公开(公告)号:US20100329963A1

    公开(公告)日:2010-12-30

    申请号:US12091040

    申请日:2006-10-23

    IPC分类号: C01B31/20 B01J8/02

    摘要: A system and method for calcination/carbonation cycle processing. The system comprises a calciner reactor for receiving partially carbonated mineral sorbent granules; a heat exchange structure for transferring heat through a wall of the calciner reactor to a granular flow of the sorbent granules for facilitating a calcination reaction of the sorbent granules to regenerate the sorbent granules; a gas extraction unit for removing gas products from the calciner, wherein the gas products comprise carbon dioxide from the calcination reaction; a carbonator reactor for receiving the regenerated sorbent granules from the calciner reactor and for receiving a cold flue gas, such that the regenerated sorbent granules are partially carbonised while the flue gas is scrubbed and the partially carbonated sorbent granules and the scrubbed flue gas exit the carbonator reactor as respective hot materials; and a riser unit for cycling the partially carbonated sorbent granules from the carboπator reactor to the calciner reactor.

    摘要翻译: 一种用于煅烧/碳酸化循环处理的系统和方法。 该系统包括用于接收部分碳酸化矿物吸附剂颗粒的煅烧炉反应器; 用于将热量通过煅烧炉反应器的壁传递到吸附剂颗粒的颗粒流的热交换结构,用于促进吸附剂颗粒的煅烧反应以再生吸附剂颗粒; 用于从煅烧炉中除去气体产物的气体提取单元,其中气体产物包含来自煅烧反应的二氧化碳; 用于从煅烧炉反应器接收再生的吸附剂颗粒并用于接收冷的烟道气的碳酸化器反应器,使得再生的吸附剂颗粒被部分碳化,同时净化烟道气,并且部分碳酸化的吸附剂颗粒和洗涤的烟道气离开碳酸化器 反应器作为各自的热材料; 以及用于将来自碳酸氢钠反应器的部分碳酸化的吸附剂颗粒循环到煅烧炉反应器的提升单元。

    SYSTEM AND METHOD FOR PROCESSING FLUE GAS
    5.
    发明申请
    SYSTEM AND METHOD FOR PROCESSING FLUE GAS 有权
    用于处理烟气的系统和方法

    公开(公告)号:US20110113957A1

    公开(公告)日:2011-05-19

    申请号:US12992550

    申请日:2009-05-15

    IPC分类号: B01D53/02

    摘要: A system and System for removing CO2 from an input gas stream. The system comprises a carboniser segment configured such that a solid sorbent reacts therein with the input gas stream to remove CO2 from the input gas stream; a calciner segment configured such that the solid sorbent from the carboniser segment reacts therein to release the CO2 into a substantially pure gas stream; a heat exchanger unit for exchanging heat between the carboniser and calciner segments; a first conditioning unit for controlling a CO2 partial pressure in the carboniser segment; and a second conditioning unit for controlling a CO2 partial pressure in the calciner segment; wherein the first and second conditioning units are configured such that a difference between the CO2 partial pressures in the carboniser and calciner segments respectively is controlled such that heat is provided from the carboniser to the calciner through the heat exchanging unit.

    摘要翻译: 用于从输入气流中除去CO 2的系统和系统。 该系统包括碳化器段,其被配置成使得固体吸附剂与其中的输入气流反应以从输入气流中除去CO 2; 煅烧炉段构造成使得来自碳化器段的固体吸附剂在其中反应以将CO 2释放到基本上纯的气流中; 用于在碳化器和煅烧炉段之间交换热量的热交换器单元; 用于控制所述碳化器段中的CO 2分压的第一调节单元; 以及用于控制所述煅烧炉段中的CO 2分压的第二调节单元; 其中所述第一和第二调节单元被配置成使得分别在所述碳化器和煅烧炉段中的CO 2分压之间的差异被控制,使得通过所述热交换单元从所述碳化器向煅烧炉提供热量。

    System and method for the calcination of minerals
    9.
    发明授权
    System and method for the calcination of minerals 有权
    矿物煅烧的系统和方法

    公开(公告)号:US08807993B2

    公开(公告)日:2014-08-19

    申请号:US12295468

    申请日:2007-04-02

    IPC分类号: F27B15/00

    摘要: A system and method for the calcination of minerals. The system comprises a vertically disposed reactor segment configured to impart horizontal forces on particles passing through the reactor segment in a vertical direction; an injector unit for receiving granular feedstock, the injector unit being disposed at a top portion of the reactor segment, whereby granules of the feedstock move through the reactor segment in a granular flow under at least one of a group consisting of a force of steam, gravitational force and a centrifugal force; a reactor heat exchange unit thermally coupled to a wall of the reactor segment for providing heat to the flowing granules inside the reactor segment through heat transfer through the wall of the reactor segment; one or more inlets formed in the reactor segment for introducing a superheated gas into the reactor segment to create conditions of a gas-solid multiphase system; and one or more exhaust openings formed in the retort segment such that gas products are at least partially flushed from the reactor segment under the flow of the superheated gas from the inlets to the exhaust openings.

    摘要翻译: 矿物煅烧的系统和方法。 该系统包括垂直设置的反应器段,构造成在水平方向上通过反应器段的颗粒上施加水平力; 用于接收颗粒原料的注射器单元,所述注射器单元设置在所述反应器段的顶部,由此所述原料的颗粒在颗粒流中在至少一个蒸汽力作用下移动通过反应器段, 重力和离心力; 热反应器热交换单元,其热耦合到所述反应器段的壁上,用于通过经由所述反应器段的壁的热传递来向所述反应器段内的流动颗粒提供热量; 在反应器段中形成一个或多个入口,用于将过热气体引入反应器段以产生气固多相系统的条件; 以及形成在蒸馏段中的一个或多个排气口,使得在过热气体从入口到排气口的流动下,气体产物至少部分地从反应器段冲洗。

    System and method for processing flue gas
    10.
    发明授权
    System and method for processing flue gas 有权
    烟气处理系统及方法

    公开(公告)号:US08632626B2

    公开(公告)日:2014-01-21

    申请号:US12992550

    申请日:2009-05-15

    IPC分类号: B01D53/02

    摘要: A system and System for removing CO2 from an input gas stream. The system comprises a carboniser segment configured such that a solid sorbent reacts therein with the input gas stream to remove CO2 from the input gas stream; a calciner segment configured such that the solid sorbent from the carboniser segment reacts therein to release the CO2 into a substantially pure gas stream; a heat exchanger unit for exchanging heat between the carboniser and calciner segments; a first conditioning unit for controlling a CO2 partial pressure in the carboniser segment; and a second conditioning unit for controlling a CO2 partial pressure in the calciner segment; wherein the first and second conditioning units are configured such that a difference between the CO2 partial pressures in the carboniser and calciner segments respectively is controlled such that heat is provided from the carboniser to the calciner through the heat exchanging unit.

    摘要翻译: 用于从输入气流中除去CO 2的系统和系统。 该系统包括碳化器段,其被配置成使得固体吸附剂与其中的输入气流反应以从输入气流中除去CO 2; 煅烧炉段构造成使得来自碳化器段的固体吸附剂在其中反应以将CO 2释放到基本上纯的气流中; 用于在碳化器和煅烧炉段之间交换热量的热交换器单元; 用于控制所述碳化器段中的CO 2分压的第一调节单元; 以及用于控制所述煅烧炉段中的CO 2分压的第二调节单元; 其中所述第一和第二调节单元被配置成使得分别在所述碳化器和煅烧炉段中的CO 2分压之间的差异被控制,使得通过所述热交换单元从所述碳化器向煅烧炉提供热量。