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11 条记录 (耗时 0.01 秒)

    Method for removal of harmful sulphurous compounds from gas mixtures
    1.
    发明授权
    Method for removal of harmful sulphurous compounds from gas mixtures 有权

    公开(公告)号：US11767542B2

    公开(公告)日：2023-09-26

    申请号：US16723661

    申请日：2019-12-20

    申请人： Bonno Koers

    发明人： Bonno Koers

    IPC分类号： C12P5/02 ,  C12P11/00 ,  C12P13/00

    CPC分类号： C12P5/023 ,  C12P11/00 ,  C12P13/008

    摘要： Waste gas mixtures produced and used in industry may contain harmful sulphurous compounds. The present disclosure provides a method for treatment of gas mixtures contaminated with harmful sulphurous compounds by using microorganisms capable of degrading said harmful sulphurous compounds which involves controlling nitrate levels in the medium in which microbiological conversion of harmful sulphurous compounds takes place at high levels.

    METHOD AND DEVICE FOR REMOVING AMMONIA FROM EXHAUST AIR FROM A LIVESTOCK STABLE
    2.
    发明申请
    METHOD AND DEVICE FOR REMOVING AMMONIA FROM EXHAUST AIR FROM A LIVESTOCK STABLE 有权

    公开(公告)号：US20210162343A1

    公开(公告)日：2021-06-03

    申请号：US17111150

    申请日：2020-12-03

    申请人： Bonno KOERS

    发明人： Bonno KOERS

    IPC分类号： B01D53/85 ,  B01D53/14 ,  B01D53/58 ,  B01D53/73 ,  C02F3/30

    摘要： The present disclosure relates to a method for removing ammonia from exhaust air from a livestock stable and a device for removing ammonia from exhaust air from a livestock stable. The method and the device of the disclosure allow to a achieve a complete or near complete removal of ammonia from exhaust air. Moreover, the method and device of the disclosure allow full nitrification to nitrate, thus obviating the problem of toxic nitrite in the waste water after scrubbing the exhaust air.

    Method and system for biological production of sulfuric acid
    4.
    发明公开
    Method and system for biological production of sulfuric acid 审中-公开

    公开(公告)号：US20230382732A1

    公开(公告)日：2023-11-30

    申请号：US18233230

    申请日：2023-08-11

    申请人： Bonno KOERS

    发明人： Bonno KOERS ,  Cody James VAVRA

    IPC分类号： C01B17/74

    CPC分类号： C01B17/74

    摘要： The present invention relates to a method and a device for biological production of sulfuric acid. The invention allows the use of high concentrations of sulfur as a feed for microbiological oxidation, resulting in high conversion of sulfur to sulfuric acid and, consequently, high sulfuric acid yields, which are obtained in an environmentally friendly way.

    Device for purifying gases, such as air in particular, or liquids, such as water in particular
    6.
    发明授权
    Device for purifying gases, such as air in particular, or liquids, such as water in particular 有权
    特别是净化气体的装置，特别是空气，或液体，特别是水

    公开(公告)号：US06283309B1

    公开(公告)日：2001-09-04

    申请号：US09444290

    申请日：1999-11-22

    申请人： Bonno Koers

    发明人： Bonno Koers

    IPC分类号： B01D2905

    CPC分类号： C02F3/103 ,  B01D53/85 ,  C02F3/04 ,  Y02A50/2359 ,  Y02W10/15

    摘要： Device for purifying gases or liquids comprises a chamber provided with intakes and outlets, in which filter material is incorporated. Micro organisms are used for the purification. The filter material is a flat mat having large open pores and being made of foamed plastic material, which is rolled-up with a supporting element made of—at least partly—undulated, mutually connected, resilient threads, so that a certain distance between the parts of the mat radially following one another remains free. The rolled-up mat can be fittingly mounted in a supporting structure, such as a pipe. A number of pipes can be stacked within the chamber.

    摘要翻译： 用于净化气体或液体的装置包括设置有入口和出口的室，其中结合有过滤材料。 微生物用于纯化。 过滤材料是具有大开口孔的平垫，由泡沫塑料制成，其被由至少部分起伏的相互连接的弹性丝制成的支撑元件卷起，使得在 径向跟随的垫的部分保持自由。 卷起的垫子可以适当地安装在诸如管道的支撑结构中。 多个管道可以堆放在腔室内。

    Apparatus for cleaning gases with the aid of organic filtration material
    7.
    发明授权
    Apparatus for cleaning gases with the aid of organic filtration material 失效
    借助有机过滤材料清洁气体的装置

    公开(公告)号：US5445660A

    公开(公告)日：1995-08-29

    申请号：US200157

    申请日：1994-02-23

    申请人： Bonno Koers

    发明人： Bonno Koers

    IPC分类号： B01D53/85 ,  B01D53/00

    CPC分类号： B01D53/85

    摘要： Method and apparatus for the cleaning of gases, in particular air, with the aid of organic filtration material, in which the filtration material is placed upon a grating floor located inside a chamber (5) which is moveable and--after the filtration material has been charged in it--is lifted up and placed on top of an air supply room (1), such that a seal is obtained between the chamber (5) and the air supply room (1). After the filtration material has lost its activity, the chamber (5) can be lifted off the air supply room (1) and be replaced with a chamber (5) having new filtration material. The chamber (5) can be tilted for removing the filtration material from it, and can be provided with humidification tubes (14) and with tubing (15) for pre-heating the air.

    摘要翻译： 借助于有机过滤材料清洁气体，特别是空气的方法和装置，其中将过滤材料放置在位于过滤材料已经被移动的腔室（5）内的格栅地板 在空气供给室（1）的顶部被提起并放置在空气供应室（1）的顶部，使得在室（5）和供气室（1）之间获得密封。 在过滤材料已经失去活性之后，可以将空腔（5）从空气供应室（1）上取下，并更换为具有新的过滤材料的室（5）。 可以倾斜室（5）以从中除去过滤材料，并且可以设置加湿管（14）和用于预热空气的管道（15）。

    DEVICE FOR PURIFYING GASES, SUCH AS AIR IN PARTICULAR, OR LIQUIDS, SUCH AS WATER IN PARTICULAR
    10.
    发明申请
    DEVICE FOR PURIFYING GASES, SUCH AS AIR IN PARTICULAR, OR LIQUIDS, SUCH AS WATER IN PARTICULAR 审中-公开
    用于净化气体的装置，例如特定的空气或液体，特别是水

    公开(公告)号：US20100089818A1

    公开(公告)日：2010-04-15

    申请号：US12574316

    申请日：2009-10-06

    申请人： Bonno KOERS

    发明人： Bonno KOERS

    IPC分类号： B01D39/16

    CPC分类号： B01D53/85 ,  C02F3/103 ,  Y02A50/2359 ,  Y02W10/15

    摘要： Device for purifying gases, such as air in particular, or liquids, such as water in particular, in which use is made of micro-organisms. The device comprises a chamber (1) containing at least one filter pattern (7) and having intakes and outlets (12, 13) for the medium that is to be purified. The filter pattern is obtained by making use of virtually two-dimensional geo-textile (8) made from sprayed plastic threads with a thickness of approximately 2 mm for retaining the micro-organisms, and a three-dimensional geo-textile (9) with a thickness of approximately 10 mm, allowing the medium that is to be treated to flow alongside the micro-organisms. The geotextile materials (8, 9) are placed on top of each other and jointly rolled up to form the filter pattern (7). The geo-textile material may for instance be made of HDPE or polypropylene.

    摘要翻译： 特别是用于净化气体的装置，特别是空气，或特别是水的液体，其中使用微生物。 该装置包括容纳至少一个过滤器图案（7）并具有待净化介质的入口和出口（12,13）的室（1）。 过滤器图案是通过利用由喷射塑料线制成的实际上二维的地面纺织品（8）来获得的，该地面纺织物（8）具有约2mm的厚度以保持微生物，以及三维地毯织物（9）具有 约10mm的厚度，允许待处理的培养基与微生物一起流动。 将土工布材料（8,9）放置在彼此的顶部并且共同卷起以形成过滤图案（7）。 地纺织物材料可以例如由HDPE或聚丙烯制成。