公开(公告)号：US20240352431A1

公开(公告)日：2024-10-24

申请号：US18634603

申请日：2024-04-12

申请人： BluumBio Inc.

发明人： Katherine French ,  Azion White ,  Andrew Hendrickson ,  Jordan James Baker

IPC分类号： C12N9/02 ,  B09C1/10 ,  C02F3/34

CPC分类号： C12N9/0071 ,  B09C1/10 ,  C12Y114/14001 ,  C02F3/342 ,  C02F3/344

摘要： The present disclosure provides variant cytochrome P450 monooxygenase for the remediation of crude oil, PFAs, PCBs, and other organo-halides, polynucleotides encoding the variant cytochrome P450 monooxygenase, host cells expressing the variant cytochrome P450 monooxygenase, and methods of using the variant cytochrome P450 monooxygenase. Host cells can comprise the variant cytochrome P450 monooxygenase, almA (flavin binding monooxygenase), and xylE (catechol dioxygenase) for remediation of crude oil, PFAs, PCBs, and other organo-halides.

公开(公告)号：US11724293B2

公开(公告)日：2023-08-15

申请号：US17150500

申请日：2021-01-15

申请人： Todd Franssen ,  Carla Franssen

发明人： Todd Franssen ,  Carla Franssen

IPC分类号： B09C1/10 ,  B09C1/00 ,  C02F1/68 ,  C02F3/34 ,  C02F3/00 ,  B09C1/08 ,  C12N1/20 ,  C02F1/28 ,  C02F103/36 ,  C02F101/32 ,  C02F103/06

CPC分类号： B09C1/10 ,  B09C1/00 ,  B09C1/002 ,  B09C1/08 ,  C02F1/288 ,  C02F1/681 ,  C02F3/00 ,  C02F3/341 ,  C02F3/343 ,  C12N1/20 ,  B09C2101/00 ,  C02F1/281 ,  C02F1/283 ,  C02F1/286 ,  C02F3/342 ,  C02F3/344 ,  C02F3/347 ,  C02F3/348 ,  C02F2003/001 ,  C02F2101/322 ,  C02F2103/06 ,  C02F2103/365 ,  C02F2209/06 ,  C02F2305/04

摘要： The present invention relates to compositions and methods for the remediation of contaminated solids and liquids. In particular, embodiments of the present invention relate to the bioremediation of solids and liquids by a composition comprising a biocatalyst or mixture of biocatalysts. The present invention also relates to methods for producing the bioremediation compositions and methods for applying the bioremediation compositions to contaminated sites, including treatment, storage, and disposal facilities, as well as various contaminated water sources, such as aquifers and reservoirs.

公开(公告)号：US09669437B1

公开(公告)日：2017-06-06

申请号：US14954458

申请日：2015-11-30

申请人： Wan-Lan Chai ,  Jing-Dong Chow ,  Jen-Chieh Pang ,  Yi-Cheng Ho

发明人： Wan-Lan Chai ,  Jing-Dong Chow ,  Jen-Chieh Pang ,  Yi-Cheng Ho

IPC分类号： B09C1/10 ,  C02F3/34 ,  B09C1/00 ,  C02F101/32 ,  C02F103/06 ,  C02F103/00 ,  C02F103/34

CPC分类号： B09C1/10 ,  B09C2101/00 ,  C02F3/341 ,  C02F3/343 ,  C02F3/344 ,  C02F2101/322 ,  C02F2103/007 ,  C02F2103/06

摘要： A method for scavenging aromatic hydrocarbons present in a contaminated substrate includes treating the contaminated substrate with Pseudomonas taoyuanensis S03 deposited in DSMZ under an accession number DSM 32185, the aromatic hydrocarbons are benzene, naphthalene, toluene, ethylbezene or xylene. A method for scavenging crude petroleum or a refined product thereof present in a contaminated substrate includes treating the contaminated substrate with Pseudomonas taoyuanensis S03 deposited in DSMZ under an accession number DSM 32185, such that the crude petroleum or the refined product thereof is emulsified by Pseudomonas taoyuanensis S03.

公开(公告)号：US09145316B2

公开(公告)日：2015-09-29

申请号：US13003233

申请日：2008-07-15

申请人： Fakhrul-Razi Ahmadun ,  Alireza Pendashteh

发明人： Fakhrul-Razi Ahmadun ,  Alireza Pendashteh

IPC分类号： C02F3/12 ,  C02F3/34 ,  C02F101/32 ,  C02F103/10

CPC分类号： C02F3/1263 ,  C02F3/1268 ,  C02F3/34 ,  C02F3/344 ,  C02F2101/32 ,  C02F2103/10 ,  Y02W10/15

摘要： The present invention relates to a process for treating wastewater. The process includes the steps of (a) mixing different constituents of said wastewater inside a container, (b) withdrawing said wastewater from container, (c) feeding said wastewater to a bioreactor, (d) contacting said wastewater with an isolated microorganism or an isolated microorganism consortium, (e) aerating a suspension of said wastewater with said isolated microorganism or said isolated microorganism consortium, (f) withdrawing said suspension of said wastewater with said isolated microorganism or said isolated microorganism consortium from said bioreactor, (g) filtering receiving flow from step (f) to separate a concentrate stream from a permeate stream, (h) returning said concentrate stream to said bioreactor and (i) removing permeate stream.

摘要翻译： 本发明涉及一种处理废水的方法。 该方法包括以下步骤：（a）将容器内的所述废水的不同组分混合，（b）从容器中取出所述废水，（c）将所述废水送入生物反应器，（d）使所述废水与分离的微生物或 （e）将所述废水与所述分离的微生物或所述分离的微生物联合体的悬浮液充气，（f）从所述生物反应器将所述废水与所述分离的微生物或所述分离的微生物联合体抽出所述悬浮液，（g）过滤接收 来自步骤（f）的流程将浓缩物流从渗透物流分离，（h）将所述浓缩物流返回到所述生物反应器，和（i）除去渗透物流。

公开(公告)号：US09029121B2

公开(公告)日：2015-05-12

申请号：US13378556

申请日：2010-06-15

申请人： Ursula Fritzmeier ,  Robert Mallee ,  Achim Wiessler

发明人： Ursula Fritzmeier ,  Robert Mallee ,  Achim Wiessler

IPC分类号： C12N1/21 ,  C12N1/14 ,  C12N1/16 ,  C02F1/68 ,  C02F3/34 ,  A62D3/02 ,  C02F101/32 ,  C02F103/00

CPC分类号： C02F1/682 ,  C02F3/34 ,  C02F3/343 ,  C02F3/344 ,  C02F3/348 ,  C02F2101/32 ,  C02F2103/007

摘要： A method for the biological decomposition of organic compounds of the group of hydrocarbons, fats, oils, waxes, and derivatives thereof as well as mixtures thereof in media polluted therewith, in the presence of at least one dispersant, wherein the medium polluted with the pollutants is treated with at least one dispersant and with microorganisms.

摘要翻译： 一种在至少一种分散剂存在下，在其中污染的介质中烃类，脂肪，油，蜡及其衍生物的有机化合物及其混合物的生物分解方法，其中污染物 用至少一种分散剂和微生物处理。

公开(公告)号：US20150034554A1

公开(公告)日：2015-02-05

申请号：US14232012

申请日：2012-08-03

申请人： Nicola Di Maiuta ,  Patrick Schwarzentruber ,  Michael Skovby

发明人： Nicola Di Maiuta ,  Patrick Schwarzentruber ,  Michael Skovby

IPC分类号： C02F3/34 ,  C12N11/02 ,  C07C53/126

CPC分类号： C02F3/347 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C02F1/281 ,  C02F1/288 ,  C02F1/681 ,  C02F3/103 ,  C02F3/343 ,  C02F3/344 ,  C02F2101/32 ,  C02F2103/06 ,  C02F2103/08 ,  C07C53/126 ,  C09C1/021 ,  C12N11/02 ,  Y02W10/15 ,  Y10T428/2982

摘要： The invention relates to a surface-treated calcium carbonate for binding and bioremediating hydrocarbon-containing compositions, to a method for binding and bioremediating hydrocarbon-containing compositions as well as to the use of surface-treated calcium carbonate for binding and bioremediating hydrocarbon-containing compositions and to a composite material comprising the surface-treated calcium carbonate and a hydrocarbon-containing composition.

摘要翻译： 本发明涉及一种表面处理的碳酸钙，用于将含烃组合物结合和生物加工，以及用于结合和生物加氢含烃组合物的方法，以及使用表面处理的碳酸钙进行结合和生物加氢含烃组合物 以及包含表面处理的碳酸钙和含烃组合物的复合材料。

公开(公告)号：US20140311973A1

公开(公告)日：2014-10-23

申请号：US14355279

申请日：2012-11-27

申请人： Walter J. Wasseluk

发明人： Walter J. Wasseluk

IPC分类号： C02F3/08

CPC分类号： C02F3/08 ,  C02F3/105 ,  C02F3/344 ,  C02F2101/32 ,  C02F2203/008 ,  C02F2209/008 ,  Y02W10/15 ,  Y02W10/37

摘要： A lightweight, bioplastic, mobile, floating oil spill mechanical/biological recovery system is dimensionally compact, and quick to assemble. The floating platform can be readily positioned within any waterborne oil/contaminant spill area. After assembly, this platform or apparatus can be directed by either a hand-held digital radio control transmitter or GPS directed mechanism. A lower, multi-roller slip-on belt is designed to be mounted over a circular base support aeration hub assembly with alternating/spaced slotted ring water drainage separators. The belt and aeration assemblies dip bioaugmentation product into the contaminant site thereby exposing microorganisms to both oxygen and target contaminant for treatment and metabolism. Various mechanisms for enhancing metabolic activity of the bioaugmentation product operate in tandem with the primary belt and aeration assemblies to promote effective contaminant metabolism and overall treatment regimes.

摘要翻译： 轻质，生物塑料，移动，浮油机械/生物回收系统尺寸紧凑，快速组装。 浮动平台可以轻松定位在任何水性油/污染物溢出区域内。 组装后，该平台或装置可以由手持式数字无线电控制发射机或GPS定向机构引导。 下部多辊滑动皮带设计成安装在具有交替/间隔开的开槽环排水分离器的圆形基座支撑通气轮毂组件上。 带和曝气组件将生物增殖产物浸入污染物位点，从而将微生物暴露于氧和目标污染物进行处理和代谢。 用于增强生物增殖产物的代谢活性的各种机制与主要带和曝气组件一起工作以促进有效的污染物代谢和总体处理方案。

公开(公告)号：US08784665B1

公开(公告)日：2014-07-22

申请号：US13542167

申请日：2012-07-05

申请人： Geoff McMahon

发明人： Geoff McMahon

IPC分类号： B01D15/20 ,  C05F11/02

CPC分类号： C02F1/286 ,  C02F1/52 ,  C02F1/681 ,  C02F3/344 ,  C02F2101/103 ,  C02F2101/16 ,  C02F2101/20 ,  C02F2101/22 ,  C02F2101/30 ,  C02F2101/32 ,  C02F2103/007 ,  C02F2303/02 ,  C02F2305/06 ,  C05C3/00 ,  C05F7/00 ,  Y02A40/213 ,  C05F11/02

摘要： The present invention provides methods for reducing odor and harmful materials, such as heavy metals and organic compounds, from sewer and/or industrial plants using humate and/or leonardite. The humate and/or leonardite has a particle size of about 400 mesh or less.

摘要翻译： 本发明提供了使用腐殖酸盐和/或莲子石灰从下水道和/或工业设备中减少气味和有害物质如重金属和有机化合物的方法。 腐殖酸盐和/或锂盐具有约400目以下的粒径。

公开(公告)号：US20140038266A1

公开(公告)日：2014-02-06

申请号：US14045347

申请日：2013-10-03

申请人： The Forestry Commission

发明人： Franciscus Antonius Anna Maria De Leij ,  James Stratford ,  Tony Hutchings

IPC分类号： B01J20/30 ,  C09K3/32 ,  B01J20/20 ,  C02F1/28 ,  B09C1/08

CPC分类号： B09C1/08 ,  B01D17/0202 ,  B01J20/0229 ,  B01J20/041 ,  B01J20/06 ,  B01J20/20 ,  B01J20/22 ,  B01J20/28004 ,  B01J20/28009 ,  B01J20/28011 ,  B01J20/28085 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3244 ,  B01J20/3246 ,  B01J20/3248 ,  B01J20/3268 ,  B01J2220/4825 ,  B01J2220/4831 ,  B01J2220/485 ,  C01B32/05 ,  C02F1/283 ,  C02F1/285 ,  C02F1/286 ,  C02F1/288 ,  C02F1/40 ,  C02F1/681 ,  C02F1/72 ,  C02F3/327 ,  C02F3/344 ,  C02F2101/32 ,  C02F2103/007 ,  C02F2303/16 ,  C02F2305/06 ,  C05D9/02 ,  C05F11/02 ,  C05G1/00 ,  C09K3/32 ,  C12N1/20 ,  C12N1/26 ,  C12N11/12 ,  Y02E50/14 ,  Y02W30/47 ,  C05F11/08 ,  C05F11/10

摘要： The invention relates to a method of preparing an oil absorbent composition. The method comprises heating and then de-mineralising a precursor plant material under conditions suitable to produce an oil absorbent composition comprising charcoal. The invention extends to oil absorbent compositions per se, such as charcoal-based compositions, and to various uses of the compositions for efficiently and rapidly absorbing spilled oil, for example from water surfaces, or from bituminous sands.

摘要翻译： 本发明涉及一种制备吸油组合物的方法。 该方法包括在适于制备包含木炭的吸油组合物的条件下加热然后使前体植物材料去矿化。 本发明延伸到油吸收剂组合物本身，例如基于木炭的组合物，以及组合物的各种用途，用于有效和快速地吸收溢出的油，例如从水表面或从沥青砂中吸收。

公开(公告)号：US20110315628A1

公开(公告)日：2011-12-29

申请号：US13135024

申请日：2011-06-23

申请人： Mark D. Shaw ,  J. Tad Heyman

发明人： Mark D. Shaw ,  J. Tad Heyman

IPC分类号： C02F3/00 ,  B01D24/00 ,  C02F1/28

CPC分类号： C02F1/681 ,  B01D39/04 ,  B01D2239/0428 ,  C02F1/285 ,  C02F3/344 ,  C02F2103/32

摘要： A dynamic filter member comprising a mass of lipophilic, hydrophobic fibers and bioremediating microbes, said filter member having a sufficient volume of interstitial areas such that water flow through said filter member is substantially unimpeded.

摘要翻译： 动态过滤器构件包括大量的亲脂性疏水性纤维和生物中和微生物，所述过滤构件具有足够的间隙区域体积，使得流过所述过滤构件的水基本上不受阻碍。