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    Method of operating a heat recovery boiler
    2.
    发明授权
    Method of operating a heat recovery boiler 有权
    操作热回收锅炉的方法

    公开(公告)号：US06820432B2

    公开(公告)日：2004-11-23

    申请号：US10378427

    申请日：2003-03-03

    Applicant: Jacques Labasque ,  Jacques Segret

    Inventor： Jacques Labasque ,  Jacques Segret

    IPC: F02C604

    CPC classification number: F22B1/1815 ,  F22B1/1861 ,  F23C9/00 ,  F23C2202/50 ,  F23G2202/106 ,  F23G2206/202 ,  Y02E20/14

    Abstract: The heat recovery boiler (1) is operated, at least temporarily, by feeding its combustion system with air (13) and with a stream (15) of flue gases (4) recycled to a level of at least 45%, typically between 50 and 65%, so as to allow the efficiency of the boiler to be increased and to decouple it, at least temporarily, from the combustion engine (8) driving a generator (9), the exhaust gases from which are burnt in post-combustion mode in the boiler in cogeneration mode.

    Abstract translation: 热回收锅炉（1）至少暂时通过将其燃烧系统与空气（13）和烟道气（4）的流（15）一起供给到至少45％的水平，通常在50 和65％，以便允许锅炉的效率增加，并且至少暂时地将其从驱动发电机（9）的内燃机（8）解耦，其中在后燃烧中燃烧的废气 在热电联产模式下的锅炉模式。

    Process for manufacturing particles of X zeolite exchanged with metal cations
    4.
    发明授权
    Process for manufacturing particles of X zeolite exchanged with metal cations 失效
    用于制造与金属阳离子交换的X沸石颗粒的方法

    公开(公告)号：US06274528B1

    公开(公告)日：2001-08-14

    申请号：US09379319

    申请日：1999-08-23

    Applicant: Jacques Labasque ,  Bernard Lledos ,  Serge Moreau

    Inventor： Jacques Labasque ,  Bernard Lledos ,  Serge Moreau

    IPC: B01J2908

    CPC classification number: B01J20/186 ,  B01D53/02 ,  B01D2253/108

    Abstract: A process for manufacturing particles of type X zeolite exchanged with at least lithium cations and having an Si/Al ratio less than or equal to 1.5, in which (a) at least one mother liquor containing lithium salts having a molar purity in excess of 95% is percolated through a bed of zeolite particles, the mother liquor making it possible to obtain a limit exchange factor (LEF) for the zeolite particles of between 90 and 100%, (b) the percolation of the mother liquor is stopped when an amount of mother liquor has been used which makes it possible to obtain a mean real exchange factor (REF) such that: REF=LEF−2%±1%; and (c) the lithium-exchanged zeolite particles are recovered. The particles of faujasite, preferably X, zeolite exchanged to at least 88% with lithium cations and having an Si/Al ratio less than or equal to 1.5 which are obtained by such a manufacturing process can be used as adsorbent in a PSA, preferably VSA, process for separating or purifying a gas flow.

    Abstract translation: 制造X型沸石的颗粒至少与锂阳离子交换并且Si / Al比小于或等于1.5的方法，其中（a）至少一种含有摩尔纯度超过95的锂盐的母液 ％通过沸石颗粒床进行渗透，母液可以获得90-100％的沸石颗粒的极限交换因子（LEF），（b）如果母液的渗透量为 已经使用了母液，使得可以获得平均实际交换因子（REF），使得：REF = LEF-2％±1％; 和（c）回收锂交换的沸石颗粒。 可以使用通过这种制造方法获得的八面沸石，优选X沸石与锂阳离子交换至至少88％的具有小于或等于1.5的Si / Al比的颗粒，作为PSA中的吸附剂，优选VSA 用于分离或净化气流的方法。

    PSA process using an adsorbent of intrinsic strength favorable to the adsorption kinetics
    6.
    发明授权
    PSA process using an adsorbent of intrinsic strength favorable to the adsorption kinetics 失效
    PSA法使用吸附剂，吸附剂具有有利于吸附动力学的固有强度

    公开(公告)号：US06328786B1

    公开(公告)日：2001-12-11

    申请号：US09535737

    申请日：2000-03-27

    Applicant: Jacques Labasque ,  Bernard Lledos

    Inventor： Jacques Labasque ,  Bernard Lledos

    IPC: B01D53047

    CPC classification number: B01D53/0476 ,  B01D2253/108 ,  B01D2253/30 ,  B01D2256/10 ,  B01D2256/12 ,  B01D2256/16 ,  B01D2256/20 ,  B01D2256/22 ,  B01D2259/4006 ,  Y10S95/902

    Abstract: A PSA, especially VSA, process for separating a stream of gas, such as air, containing at least one first compound, such as nitrogen, which is preferentially adsorbed on at least one adsorbent and at least one second compound, such as oxygen, which is adsorbed less preferentially on the adsorbent than the first compound. The adsorbent comprises at least particles of a zeolite having a Si/Al ratio of less than or equal to 5 and chosen from zeolites of X or A type, the zeolite having a kinetics coefficient (ak) and an intrinsic strength (&agr;), with: ak>0.5 s−1 and 0.10

    Abstract translation: PSA，特别是VSA，用于分离含有至少一种第一化合物（例如氮）的气体流（例如空气）的方法，其优先吸附在至少一种吸附剂和至少一种第二化合物如氧上， 吸附剂比第一化合物更优先吸附。 所述吸附剂至少包含Si / Al比小于或等于5且选自X或A型沸石的沸石颗粒，所述沸石具有动力学系数（ak）和固有强度（α），与 ：ak> 0.5s -1和0.10 <α2。 本发明还涉及用于非低温分离气体，特别是来自空气和来自合成气的气体的吸附剂。

    PSA process using an aggregated adsorbent consisting of a zeolite phase and a binder
    7.
    发明授权
    PSA process using an aggregated adsorbent consisting of a zeolite phase and a binder 失效
    使用由沸石相和粘合剂组成的聚集吸附剂的PSA方法

    公开(公告)号：US06258152B1

    公开(公告)日：2001-07-10

    申请号：US09379348

    申请日：1999-08-23

    Applicant: Jacques Labasque ,  Bernard Lledos ,  Serge Moreau

    Inventor： Jacques Labasque ,  Bernard Lledos ,  Serge Moreau

    IPC: B01D53047

    CPC classification number: B01D53/02 ,  B01D53/0476 ,  B01D2253/108 ,  B01D2253/1085 ,  B01D2253/11 ,  B01D2256/12 ,  B01D2257/102 ,  B01J20/183 ,  B01J20/186 ,  Y10S95/902

    Abstract: A PSA process for separating a gas flow, such as air, containing a first gas compound, such as nitrogen, which is adsorbed preferentially on an adsorbent, and a second gas compound, such as oxygen, which is adsorbed less preferentially on the adsorbent than the first gas compound. The adsorbent is formed by an aggregate comprising a zeolite phase and a binder, and contains elements Si, Al, Li, Na, Mg, K and Ca, the total proportions of these elements in the adsorbent being such that the Si/Al ratio is between 1 and 2.4, the Na/Li ratio is between 0.012 and 0.300, the Mg/Li ratio is between 0.012 and 0.400, the Ca/Li ratio is between 0.012 and 0.200, and the K/Li ratio is between 0.001 and 0.060.

    Abstract translation: 用于分离气体流动的PSA方法，例如空气，其包含优先吸附在吸附剂上的第一气体化合物，例如氮气，以及第二气体化合物，例如氧气，其被吸附在吸附剂上不太优先地比 第一气体化合物。 吸附剂由包含沸石相和粘合剂的骨料形成，并且含有Si，Al，Li，Na，Mg，K和Ca的元素，吸附剂中这些元素的总比例使得Si / Al比为 在1和2.4之间，Na / Li比在0.012和0.300之间，Mg / Li比在0.012和0.400之间，Ca / Li比在0.012和0.200之间，K / Li比在0.001和0.060之间。

    Absorbent having heterogeneous exchange factor and PSA process employing such an absorbent
    8.
    发明授权
    Absorbent having heterogeneous exchange factor and PSA process employing such an absorbent 有权
    具有异质交换因子的吸收剂和采用这种吸收剂的PSA方法

    公开(公告)号：US6053966A

    公开(公告)日：2000-04-25

    申请号：US158152

    申请日：1998-09-22

    Applicant: Serge Moreau ,  Jacques Labasque ,  Dominique Rouge

    Inventor： Serge Moreau ,  Jacques Labasque ,  Dominique Rouge

    IPC: B01D53/04 ,  B01D53/047 ,  B01J20/16 ,  B01J20/18 ,  B01J20/28 ,  B01J20/30

    CPC classification number: B01J20/186 ,  B01D53/02 ,  B01D53/0476 ,  C01B13/027 ,  C01B3/56 ,  B01D2253/108 ,  B01D2256/12 ,  B01D2257/102 ,  C01B2203/043 ,  Y10S95/902

    Abstract: A heterogeneous adsorbent for the separation of gases, comprising particles of at least one zeolite containing at least one exchanged metal cation selected from monovalent, divalent and/or trivalent cations, the zeolite having an exchange-factor distribution of given mean having a standard deviation for the exchange-factor distribution of between about 0.3% and 5%, and a PSA, VSA or TSA process for separation of a gas flow, such as air, containing at least a first compound, such as nitrogen, which is adsorbed preferentially on the heterogeneous adsorbent, and at least a second compound, such as oxygen, which is less preferentially adsorbed on the heterogeneous adsorbent than the first compound.

    Abstract translation: 一种用于分离气体的非均相吸附剂，其包含至少一种含有至少一种选自一价，二价和/或三价阳离子的交换金属阳离子的沸石的颗粒，所述沸石具有给定平均值的交换因子分布，其具有标准偏差 交换因子分布在约0.3％至5％之间，PSA，VSA或TSA方法用于分离至少包含第一化合物（例如氮）的气流如空气，其优先吸附在 非均相吸附剂和至少第二化合物，例如氧，其比第一化合物更不优选吸附在异质吸附剂上。

    Process for separating a gaseous flow by a PSA procedure
    10.
    发明授权
    Process for separating a gaseous flow by a PSA procedure 失效
    通过PSA方法分离气流的方法

    公开(公告)号：US6068678A

    公开(公告)日：2000-05-30

    申请号：US110245

    申请日：1998-07-06

    Applicant: Jacques Labasque ,  Serge Moreau ,  Christine Marot

    Inventor： Jacques Labasque ,  Serge Moreau ,  Christine Marot

    IPC: B01D53/02 ,  B01D53/04 ,  B01D53/047 ,  B01J20/18 ,  C01B39/02 ,  C01B39/22

    CPC classification number: B01D53/02 ,  B01D53/0407 ,  B01D2253/108 ,  B01D2253/304 ,  B01D2253/308 ,  B01D2256/12 ,  B01D2257/102 ,  B01D53/047 ,  Y10S95/902

    Abstract: A PSA process for the separation of a feed gas, for example air, containing at least one first component, such as nitrogen, and a second component, such as oxygen, by preferential adsorption of the first component at a high adsorption pressure, on at least one bed of particles of an adsorbent material and recovery of a gas flow enriched in the second component, with desorption of the first component at a low desorption pressure. The ratio (.mu./.sigma.) of the mean granulometry (.mu.) of the adsorbent particles contained in the bed, to the breadth of granulometric distribution (.sigma.) of the particles, is comprised within the range 1.5 to 15, the particles of adsorbent material being particles of zeolite, such as zeolite X or zeolite LSX, exchanged by metallic cations, preferably cations of lithium and/or calcium.

    Abstract translation: 用于分离含有至少一种第一组分如氮的进料气体，例如空气的PSA方法，通过在高吸附压力下优先吸附第一组分，在第一组分 至少一个吸附材料颗粒床和富含第二组分的气流的回收，第一组分在低解吸压力下解吸。 包含在床中的吸附剂颗粒的平均粒度（μ）与颗粒的粒度分布（sigma）的宽度之比（μ/ sigma）在1.5至15范围内，吸附材料颗粒 沸石的颗粒如沸石X或沸石LSX，被金属阳离子交换，优选锂和/或钙的阳离子。

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