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    METHOD OF MAKING ALCOHOLS
    92.
    发明申请
    METHOD OF MAKING ALCOHOLS 审中-公开
    制造酒精的方法

    公开(公告)号：WO2009003026A2

    公开(公告)日：2008-12-31

    申请号：PCT/US2008/068166

    申请日：2008-06-25

    Applicant: H R D CORPORATION ,  HASSAN, Abbas ,  BAGHERZADEH, Ebrahim ,  ANTHONY, Rayford G. ,  BORSINGER, Gregory ,  HASSAN, Aziz

    Inventor： HASSAN, Abbas ,  BAGHERZADEH, Ebrahim ,  ANTHONY, Rayford G. ,  BORSINGER, Gregory ,  HASSAN, Aziz

    IPC: C07C31/02 ,  C07C29/04

    CPC classification number: C07C29/04 ,  B01F7/00766 ,  B01F13/1013 ,  B01F13/1016 ,  B01J8/025 ,  B01J8/20 ,  B01J19/0066 ,  B01J19/1806 ,  B01J2219/00006 ,  B01J2219/00779 ,  C07C31/08 ,  C07C31/10 ,  C07C31/12

    Abstract: Methods and systems for the synthesis of alcohol are described herein. The methods and systems incorporate the novel use of a high shear device to promote dispersion and solubility of olefins in water. The high shear device may allow for lower reaction temperatures and pressures and may also reduce reaction time. In an embodiment, a method of making an alcohol comprises introducing an olefin into a water stream to form a gas-liquid stream. The method further comprises flowing the gas-liquid stream through a high shear device so as to form a dispersion with gas bubbles having a mean diameter less than about 1 micron. In addition, the method comprises contacting the gas-liquid stream with a catalyst in a reactor to hydrate the olefin gas and form an alcohol.

    Abstract translation: 本文描述了用于合成醇的方法和系统。 该方法和系统结合了高剪切装置的新用途，以促进烯烃在水中的分散和溶解。 高剪切装置可以允许较低的反应温度和压力，并且还可以减少反应时间。 在一个实施方案中，制备醇的方法包括将烯烃引入水流中以形成气液流。 该方法还包括使气液流流过高剪切装置，以形成平均直径小于约1微米的气泡的分散体。 此外，该方法包括使气 - 液流与反应器中的催化剂接触以使烯烃气体水合并形成醇。

    SYSTEM AND PROCESS FOR GAS SWEETENING
    94.
    发明申请
    SYSTEM AND PROCESS FOR GAS SWEETENING 审中-公开
    气体甜味的系统和过程

    公开(公告)号：WO2009002969A3

    公开(公告)日：2008-12-31

    申请号：PCT/US2008/067995

    申请日：2008-06-24

    Applicant: H R D CORPORATION ,  HASSAN, Abbas ,  BAGHERZADEH, Ebrahim ,  ANTHONY, Rayford, G. ,  BORSINGER, Gregory ,  HASSAN, Aziz

    Inventor： HASSAN, Abbas ,  BAGHERZADEH, Ebrahim ,  ANTHONY, Rayford, G. ,  BORSINGER, Gregory ,  HASSAN, Aziz

    IPC: B01D53/52 ,  B01D53/14 ,  C01B17/04

    Abstract: A method for removing hydrogen sulfide from a sour gas stream comprising hydrogen sulfide by oxidizing hydrogen sulfide in a converter by contacting the sour gas stream with an aqueous catalytic solution, thereby producing a desulfurized gas stream and a liquid stream comprising reduced catalyst and elemental sulfur, introducing an oxidant and the liquid stream comprising reduced catalyst and elemental sulfur into a high shear device and producing a dispersion wherein the mean bubble diameter of the oxidant gas in the dispersion is less than about 5 microns, introducing the dispersion into a vessel from which a sulfur-containing slurry is removed and a regenerated catalyst stream is removed, wherein the sulfur slurry comprises elemental sulfur and aqueous liquid, and recycling at least a portion of the regenerated catalyst stream to the converter. A system of apparatus for carrying out the method is also provided.

    Abstract translation: 通过使酸性气体流与含水催化剂溶液接触从而在转化器中氧化硫化氢，由此产生脱硫气体流和液体的方法，所述方法用于从包含硫化氢的酸性气体物流中除去硫化氢， 包含还原的催化剂和元素硫的料流，将氧化剂和包含还原的催化剂和元素硫的液体料流引入高剪切装置中，并产生分散体，其中氧化剂气体在分散体中的平均气泡直径小于约5微米，引入 分散到容器中，除去含硫浆料并除去再生催化剂物流，其中硫浆料包含元素硫和含水液体，并将再生的催化剂物流的至少一部分再循环至转化器。 还提供了执行该方法的设备系统。

    SYSTEM AND PROCESS FOR PRODUCTION OF POLYVINYL CHLORIDE
    96.
    发明申请
    SYSTEM AND PROCESS FOR PRODUCTION OF POLYVINYL CHLORIDE 审中-公开
    聚氯乙烯的生产方法及系统

    公开(公告)号：WO2009002898A2

    公开(公告)日：2008-12-31

    申请号：PCT/US2008/067832

    申请日：2008-06-23

    Applicant: H R D CORPORATION ,  HASSAN, Abbas ,  BAGHERZADEH, Ebrahim ,  ANTHONY, Rayford, G. ,  BORSINGER, Gregory ,  HASSAN, Aziz

    Inventor： HASSAN, Abbas ,  BAGHERZADEH, Ebrahim ,  ANTHONY, Rayford, G. ,  BORSINGER, Gregory ,  HASSAN, Aziz

    IPC: C08F14/06 ,  C08F2/01 ,  B01F7/26

    CPC classification number: B01F13/1027 ,  B01F7/00766 ,  B01F2215/0481 ,  B01J8/20 ,  B01J19/1806 ,  C08F14/06 ,  C08F2/04

    Abstract: A method is disclosed for producing polyvinyl chloride which includes mixing a vinyl chloride solution with an initiator solution in at least one high shear mixing device comprising at least one rotor/stator set producing a rotor tip speed of at least 5.1 m/sec (1000 ft/min), to form a polymerization mixture; and allowing the mixture to polymerize by free radical polymerization to form polyvinyl chloride. The polymerization mixture may be subjected to free radical polymerization conditions comprising a temperature in the range of about 20°C to about 230°C. In some embodiments, the high shear mixing device produces a shear rate of at least 20,000 s -1 . A system for carrying out the method is also disclosed.

    Abstract translation: 公开了一种用于生产聚氯乙烯的方法，其包括在至少一个高剪切混合装置中将氯乙烯溶液与引发剂溶液混合，所述高剪切混合装置包括至少一个转子/定子组，其产生至少5.1m / sec的转子尖端速度（1000ft /分钟），形成聚合混合物; 并通过自由基聚合使混合物聚合形成聚氯乙烯。 可以对聚合混合物进行自由基聚合反应条件，该条件包括在约20℃至约230℃范围内的温度。 在一些实施方案中，高剪切混合装置产生至少20,000s -1的剪切速率。 还公开了一种用于执行该方法的系统。

    MICROORGANISM GROWTH AND PRODUCTS RECOVERY
    100.
    发明申请
    MICROORGANISM GROWTH AND PRODUCTS RECOVERY 审中-公开
    微生物生长和产品回收

    公开(公告)号：WO2017030593A1

    公开(公告)日：2017-02-23

    申请号：PCT/US2015/046342

    申请日：2015-08-21

    Applicant: H R D CORPORATION

    Inventor： HASSAN, Abbas ,  HASSAN, Aziz ,  BORSINGER, Gregory G. ,  ANTHONY, Rayford Gaines

    IPC: C12R1/00 ,  C12M1/00

    CPC classification number: C12M35/04 ,  C12M21/02 ,  C12M21/12 ,  C12M29/06 ,  C12N1/066 ,  C12N1/12 ,  C12P7/6463

    Abstract: Herein disclosed is a method of generating products from microorganisms, comprising super-saturating a liquid medium with a gas consumable by the microorganisms in a high shear device operating at a shear rate of greater than 1,000,000 s-1 to produce a gas-super-saturated (GSS) medium, wherein the GSS medium maintains a GSS level for at least 10 minutes; feeding the GSS medium to microorganisms; allowing the microorganisms to grow by consuming the gas and generate products via photosynthesis or chemosynthesis; and recovering the products. In an embodiment, the microorganisms are genetically modified. In an embodiment, the microorganisms include bacteria, protozoa, algae, or fungi, or a combination thereof. In an embodiment, the gas consumable by the microorganisms is selected from the group consisting of carbon dioxide, nitrogen, air, oxygen, methane, and combinations thereof. A suitable system is also discussed in this disclosure.

    Abstract translation: 本文公开了一种从微生物产生产物的方法，其包括在以大于1,000,000s -1的剪切速率操作的高剪切装置中用微生物消耗的气体超饱和液体培养基以产生气体超饱和 （GSS）培养基，其中GSS培养基维持GSS水平至少10分钟; 将GSS培养基喂给微生物; 通过消耗气体并通过光合作用或化学合成产生产物，使微生物生长; 并恢复产品。 在一个实施方案中，微生物被遗传修饰。 在一个实施方案中，微生物包括细菌，原生动物，藻类或真菌，或其组合。 在一个实施方案中，由微生物消耗的气体选自二氧化碳，氮气，空气，氧气，甲烷及其组合。 在本公开中也讨论了合适的系统。

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