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    HIGH PERMEABILITY MEDIA MIX (HPMM) FOR PHOSPHOROUS AND NITROGEN REMOVAL FROM CONTAMINATED WATERS
    2.
    发明申请
    HIGH PERMEABILITY MEDIA MIX (HPMM) FOR PHOSPHOROUS AND NITROGEN REMOVAL FROM CONTAMINATED WATERS 审中-公开
    高渗透介质混合物（HPMM）从污染水体中去除磷和氮

    公开(公告)号：WO2018032019A1

    公开(公告)日：2018-02-15

    申请号：PCT/US2017/046834

    申请日：2017-08-14

    Applicant: UNIVERSITY OF MARYLAND ,  PAVERGUIDE, INC.

    Inventor： DAVIS, Allen, P. ,  OSTROM, Travis ,  WHITE, Charles

    IPC: C02F1/28 ,  B01J20/00 ,  B01J20/02 ,  B01J20/28 ,  C02F1/00

    CPC classification number: B01J20/2803 ,  B01J20/02 ,  B01J20/041 ,  B01J20/103 ,  B01J20/12 ,  B01J20/18 ,  B01J20/20 ,  B01J20/28016 ,  B01J20/3028 ,  B01J2220/4875 ,  B01J2220/4887 ,  C02F1/281 ,  C02F1/283 ,  C02F1/288 ,  C02F2101/105 ,  C02F2101/16 ,  C02F2101/20 ,  C02F2103/001

    Abstract: A retention media for removing substances from water that includes an aggregate; at least one granular adsorbing material capable of adsorbing nutrients and metals; and a psyllium, wherein the psyllium performs as a binder to adhere the at least one granular adsorbing material to the aggregate to form a high permeability media mix is disclosed. A method of manufacturing a media mix is disclosed that includes creating a dry mixture of aggregate, at least one granular absorbing material, and a psyllium; and saturating the dry mixture with water to create a bond between the at least one granular absorbing material, and the aggregate via the psyllium thereby forming a high permeability media mix (HPMM). A method of using a media mix to reduce concentration of substances in water includes installing materials over granular adsorbing material, aggregate; and psyllium to reduce concentration of phosphorous or nitrogen or metals in the water.

    Abstract translation: 用于从水中除去包含骨料的物质的保留介质; 至少一种能够吸附营养物和金属的粒状吸附材料; 和欧车前，其中所述欧车前作为粘合剂起作用以将所述至少一种粒状吸附材料粘附到所述聚集体上以形成高渗透性介质混合物。 公开了一种制造介质混合物的方法，其包括形成集料，至少一种粒状吸收材料和欧车前的干燥混合物; 并用水饱和干燥的混合物以在至少一种粒状吸收材料与经由欧车前的集料之间形成结合，从而形成高渗透性介质混合物（HPMM）。 使用介质混合物来降低水中物质浓度的方法包括将材料安装在颗粒吸附材料，骨料上; 和欧车前降低水中磷或氮或金属的浓度。

    LOW COST LIGNIN-BASED ADSORPTION MATERIALS FOR WATER TREATMENT
    3.
    发明申请
    LOW COST LIGNIN-BASED ADSORPTION MATERIALS FOR WATER TREATMENT 审中-公开
    低成本木质素基水处理吸附材料

    公开(公告)号：WO2018007150A1

    公开(公告)日：2018-01-11

    申请号：PCT/EP2017/065259

    申请日：2017-06-21

    Applicant: CLARIANT INTERNATIONAL LTD

    Inventor： KOCH, Achim ,  KROEHNKE, Christoph ,  GILLISSEN, Martijn

    IPC: C02F1/28 ,  B01J20/24 ,  C02F101/20

    CPC classification number: C02F1/286 ,  B01J20/24 ,  B01J2220/4825 ,  B01J2220/4837 ,  B01J2220/4875 ,  C02F2101/20

    Abstract: Lignin-based adsorption materials for treatment of contaminated fluids, wherein the lignin adsorption material is a high molecular weight, crosslinked lignin residue (A), resulting from a steam pre-treatment process of a lignocellulosic residue followed by the removal of the major part of the cellulose and hemicellulose components and preferably., the lignin residue (A) is gained from wheat straw, sugar cane bagasse or other agricultural residues. The invention further relates to a process for removal of metals from contaminated fluids by employing a lignin based adsorption material, comprising the following steps: a. Contacting a lignin residue (A) with a to be treated metal contaminated fluid (B). b. Separating the treated fluid from the residue to obtain a fluid with reduced metal content (C) and a metal containing solid residue (D). c. Disposal of the treated fluid with reduced metal content (C). and d. Disposal of the metal containing residue (D).

    Abstract translation: 用于处理受污染流体的基于木质素的吸附材料，其中木质素吸附材料是高分子量交联木质素残余物（A），其源自木质纤维素残余物的蒸汽预处理过程 通过除去主要部分的纤维素和半纤维素组分，并且优选木质素残基（A）由小麦秸秆，甘蔗渣或其他农业残留物获得。 本发明还涉及一种通过使用木质素基吸附材料从污染流体中去除金属的方法，包括以下步骤：a。 将木质素残余物（A）与待处理的金属污染流体（B）接触。 湾 将处理过的流体与残余物分离以获得金属含量降低的流体（C）和含金属的固体残余物（D）。 C。 处理后金属含量降低的流体（C）。 和d。 处理含金属残留物（D）。

    ADSORBENT MATERIAL FOR ADSORBING SULFUR COMPOUNDS AND A PRODUCTION METHOD THEREOF
    5.
    发明申请
    ADSORBENT MATERIAL FOR ADSORBING SULFUR COMPOUNDS AND A PRODUCTION METHOD THEREOF 审中-公开
    吸附硫化合物的吸附剂材料及其生产方法

    公开(公告)号：WO2017082842A1

    公开(公告)日：2017-05-18

    申请号：PCT/TR2016/050391

    申请日：2016-10-21

    Applicant: TURKIYE PETROL RAFINERILERI ANONIM SIRKETI TUPRAS

    Inventor： YASAR, Muzaffer ,  CANIAZ, Ramazan Oguz ,  CETINTAS, Refika ,  ARCA, Serhat ,  BASKENT, Emel

    IPC: B01J20/08 ,  B01J20/20 ,  B01J20/30 ,  B01J20/32 ,  C10G25/00 ,  C22B7/00

    CPC classification number: B01J20/08 ,  B01J20/20 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3236 ,  B01J2220/4875 ,  C10G25/003

    Abstract: According to the present invention, an adsorbent material as well as a production method thereof is developed for removing sulfur compounds from their gaseous environment. The adsorbent according to the present invention comprises a porous petcoke (i.e petroleum coke) of which the surface area is increased by reacting the same with carbon dioxide (CO 2 ) and water vapor under high temperature, and metals extracted by treating red mud in a concentrated acidic medium and adsorbed on the surface of said petcoke. The production method according to the present invention comprises the steps of reacting petcoke with carbon dioxide and water vapor, partially gasifying the petcoke, increasing the surface area of petcoke by generating capillary voids and active centers therein, and then keeping red mud in a concentrated acid solution such that the metals contained therein are extracted and adsorbing the extracted metals over the surface of porous petcoke with an increased surface area.

    Abstract translation: 根据本发明，开发了一种吸附剂材料及其生产方法，用于从其气体环境中除去硫化合物。 根据本发明的吸附剂包含通过在高温下与二氧化碳（CO 2）和水蒸气反应而增加表面积的多孔石油焦（即石油焦炭）和金属 通过在浓酸性介质中处理红泥并吸附在所述石油焦表面上而提取。 根据本发明的生产方法包括以下步骤：使石油焦与二氧化碳和水蒸汽反应，使石油焦部分气化，通过在其中产生毛细空隙和活性中心增加石油焦的表面积，然后将赤泥保持在浓酸中 溶液中，从而提取其中所含的金属并将提取的金属吸附在具有增加的表面积的多孔石油焦表面上。

    TREATED WASTE PRODUCTS, METHODS OF PREPARING THEM AND USING THE SAME
    6.
    发明申请
    TREATED WASTE PRODUCTS, METHODS OF PREPARING THEM AND USING THE SAME 审中-公开
    处理废物，其制备方法和使用它们

    公开(公告)号：WO2015044659A3

    公开(公告)日：2015-09-17

    申请号：PCT/GB2014052901

    申请日：2014-09-24

    Applicant: T & L SUGARS LTD

    Inventor： KERR JOHN ,  BAIADA ANTHONY

    IPC: B09B3/00 ,  B01J20/20 ,  B01J49/00 ,  C01B31/08 ,  C02F11/10

    CPC classification number: B01J20/20 ,  B01D53/04 ,  B01D2253/102 ,  B01D2253/112 ,  B01D2257/302 ,  B01D2257/404 ,  B01J20/0292 ,  B01J20/043 ,  B01J20/046 ,  B01J20/048 ,  B01J20/3078 ,  B01J2220/485 ,  B01J2220/4875 ,  B09B3/0008 ,  B09B3/0083 ,  C13B20/12 ,  C13B20/123

    Abstract: The present invention relates to a method of manufacturing a treated material having adsorbent properties, the method comprising heating a starting material which is a waste product comprising organic matter so as to form a treated material, wherein the starting material comprises a waste product formed during a decolourisation process, e.g. a sugar refining process. The invention also relates to adsorbent material produced or producible by the method, and to uses thereof for either decolourising a solution comprising a carbohydrate to be refined, or for absorbing SOx and/or NOx from a gas stream. The method further relates to a surgar refining processes in which the process results in the production of the waste stream and uses the treated material formed therefrom.

    Abstract translation: 本发明涉及一种制备具有吸附剂性质的处理材料的方法，该方法包括加热作为包含有机物质的废产物的起始材料以形成经处理的材料，其中起始材料包括在 脱色过程，例如 糖精炼过程。 本发明还涉及通过该方法生产或可生产的吸附材料，以及其用于脱色包含待精制碳水化合物溶液或用于从气流中吸收SO x和/或NO x的溶液的用途。 该方法还涉及一种手术精制方法，其中该方法导致废物流的生成并使用由其形成的处理过的材料。

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