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1. 发明申请

WO2008140986A1 PERMANENT ACCESS PORT 审中-公开
标题翻译：永久访问端口
公开(公告)号：WO2008140986A1
公开(公告)日：2008-11-20
申请号：PCT/US2008/062624
申请日：2008-05-05
申请人： GHD, INC. , DVORAK, Stephen, W.
发明人： DVORAK, Stephen, W.
IPC分类号： B09B3/00 , C02F11/04
CPC分类号： A01C3/023 , C02F11/04 , Y02E50/343 , Y02W10/23
摘要： A method and apparatus for the anaerobic digestion of high-solids waste material. The apparatus includes a closed container having a relatively circular outer wall. The closed container has a first passage having an inlet in which the waste material flows in a first direction, a second passage in which the waste material flows in a second direction, and a divider having an end. The divider separates the first passage from the second passage, such that the waste material flows around the end of the divider when flowing from the first passage to the second passage. An access port is provided in a roof of the closed container with a sleeve extending into the waste material within the container. A conduit is advanced through the sleeve into the closed container for suctioning debris out of the closed container.
摘要翻译：一种用于厌氧消化高固体废物的方法和装置。该装置包括具有相对圆形外壁的密闭容器。密封容器具有第一通道，其具有废料沿其第一方向流动的入口，废料沿第二方向流动的第二通道和具有一端的分隔器。分隔器将第一通道与第二通道分开，使得废物在从第一通道流到第二通道时围绕分隔器的端部流动。进入口设置在密封容器的顶部，其中套筒延伸到容器内的废料中。导管通过套筒前进到密封容器中，用于将碎屑从密闭容器中抽出。

2. 发明申请

WO2012087741A3 ALGAE BIOREACTOR, SYSTEM AND PROCESS 审中-公开
标题翻译： ALGAE BIORACTOR，系统和过程
公开(公告)号：WO2012087741A3
公开(公告)日：2012-08-09
申请号：PCT/US2011065143
申请日：2011-12-15
申请人： DVO INC , DVORAK STEPHEN W , VANORNUM DOUGLAS
发明人： DVORAK STEPHEN W , VANORNUM DOUGLAS
IPC分类号： C12M1/04
CPC分类号： C12M21/02 , C12M27/20 , C12M29/06 , C12M31/08
摘要： The present disclosure provides an algae bioreactor and process. The algae bioreactor includes a container with an inlet and an outlet. An algae suspension present in the container interior moves from an inlet to an outlet along a flowpath. A light assembly, a liftwall, and a gas conduit are located in the container interior. The gas conduit extends along a length of the container and emits gas bubbles into the algae suspension. A diffuser is located on a bottom wall of the container, The flowpath, the Iiftwall, the gas conduit, and the diffuser produce an active flow of the algae from the container inlet to the container outlet. The container may be a deep-vessel container.
摘要翻译：本公开提供了藻类生物反应器和方法。藻类生物反应器包括具有入口和出口的容器。存在于容器内部的藻类悬浮液沿着流动路径从入口移动到出口。灯组件，提升墙和气体导管位于容器内部。气体导管沿着容器的长度延伸，并将气泡发射到藻类悬浮液中。扩散器位于容器的底壁上。流动路径，Iftwall，气体导管和扩散器产生藻类从容器入口到容器出口的主动流。容器可以是深水容器。

3. 发明申请

WO2012087741A2 ALGAE BIOREACTOR, SYSTEM AND PROCESS 审中-公开
标题翻译：藻类生物反应器，系统和过程
公开(公告)号：WO2012087741A2
公开(公告)日：2012-06-28
申请号：PCT/US2011/065143
申请日：2011-12-15
申请人： DVO, INC. , DVORAK, Stephen, W. , VANORNUM, Douglas
发明人： DVORAK, Stephen, W. , VANORNUM, Douglas
IPC分类号： C12M1/04
CPC分类号： C12M21/02 , C12M27/20 , C12M29/06 , C12M31/08
摘要： The present disclosure provides an algae bioreactor and process. The algae bioreactor includes a container with an inlet and an outlet. An algae suspension present in the container interior moves from an inlet to an outlet along a flowpath. A light assembly, a liftwall, and a gas conduit are located in the container interior. The gas conduit extends along a length of the container and emits gas bubbles into the algae suspension. A diffuser is located on a bottom wall of the container, The flowpath, the Iiftwall, the gas conduit, and the diffuser produce an active flow of the algae from the container inlet to the container outlet. The container may be a deep-vessel container.
摘要翻译：本公开提供了一种藻类生物反应器和方法。藻类生物反应器包括具有入口和出口的容器。存在于容器内部的藻类悬浮液沿着流动路径从入口移动到出口。灯组件，升降管和气体导管位于容器内部。气体导管沿着容器的长度延伸并将气泡发射到藻类悬浮液中。扩散器位于容器的底壁上。流动路径，Iiftwall，气体导管和扩散器产生从容器入口到容器出口的藻类的主动流动。该容器可能是一个深水容器。

4. 发明申请

WO2011156767A2 NUTRIENT RECOVERY SYSTEMS AND METHODS 审中-公开
标题翻译：营养恢复系统和方法
公开(公告)号：WO2011156767A2
公开(公告)日：2011-12-15
申请号：PCT/US2011/040061
申请日：2011-06-10
申请人： GHD, INC. , DVORAK, Stephen, W. , CHEN, Shulin , FREAR, Craig , VANLOO, Bryan, J. , ZHAO, Quanbao
发明人： DVORAK, Stephen, W. , CHEN, Shulin , FREAR, Craig , VANLOO, Bryan, J. , ZHAO, Quanbao
IPC分类号： C02F3/30 , C02F3/14 , C02F1/20
CPC分类号： C01C1/22 , B01D53/52 , B01D2258/05 , B01J19/0066 , C05F5/008 , C05F17/0018 , C05F17/0027 , C12P3/00 , Y02A40/212 , Y02E50/343 , Y02P20/145 , Y02P20/582 , Y02W30/43 , Y02W30/47
摘要： Methods, systems, and apparatuses for anaerobic digestion of waste fibrous material and the recovery of nutrients are provided. Methods, systems, and apparatuses disclosed herein provide mechanisms to release dissolved gases from anaerobic digester effluent. Methods, systems and apparatuses disclosed herein can recover one or more nutrients from anaerobic digested effluent using a range of temperatures, aeration rates, aeration times. pH ranges, and settling times.
摘要翻译：提供了厌氧消化废纤维材料的方法，系统和装置以及营养物质的回收。本文公开的方法，系统和装置提供从厌氧消化器流出物释放溶解气体的机制。本文公开的方法，系统和装置可以使用一定范围的温度，曝气速率，通气时间从厌氧消化的废水中回收一种或多种营养物质。 pH范围和沉降时间。

5. 发明申请

WO2011156767A3 NUTRIENT RECOVERY SYSTEMS AND METHODS 审中-公开
标题翻译：营养恢复系统和方法
公开(公告)号：WO2011156767A3
公开(公告)日：2012-04-19
申请号：PCT/US2011040061
申请日：2011-06-10
申请人： DVO INC , DVORAK STEPHEN W , CHEN SHULIN , FREAR CRAIG , VANLOO BRYAN J , ZHAO QUANBAO
发明人： DVORAK STEPHEN W , CHEN SHULIN , FREAR CRAIG , VANLOO BRYAN J , ZHAO QUANBAO
IPC分类号： C02F3/30 , C02F1/20 , C02F3/14
CPC分类号： C01C1/22 , B01D53/52 , B01D2258/05 , B01J19/0066 , C05F5/008 , C05F17/0018 , C05F17/0027 , C12P3/00 , Y02A40/212 , Y02E50/343 , Y02P20/145 , Y02P20/582 , Y02W30/43 , Y02W30/47
摘要： Methods, systems, and apparatuses for anaerobic digestion of waste fibrous material and the recovery of nutrients are provided. Methods, systems, and apparatuses disclosed herein provide mechanisms to release dissolved gases from anaerobic digester effluent. Methods, systems and apparatuses disclosed herein can recover one or more nutrients from anaerobic digested effluent using a range of temperatures, aeration rates, aeration times. pH ranges, and settling times.
摘要翻译：提供了厌氧消化废纤维材料的方法，系统和装置以及营养物质的回收。本文公开的方法，系统和装置提供了从厌氧消化器流出物释放溶解气体的机理。本文公开的方法，系统和装置可以使用一定范围的温度，曝气速率，通气时间从厌氧消化的废水中回收一种或多种营养物质。 pH范围和沉降时间。

6. 发明申请

WO2011066393A2 BIOSOLIDS DIGESTER AND PROCESS FOR BIOSOLIDS PRODUCTION 审中-公开
标题翻译： BIOSOLIDS消化器和BIOSOLIDS生产过程
公开(公告)号：WO2011066393A2
公开(公告)日：2011-06-03
申请号：PCT/US2010/058012
申请日：2010-11-24
申请人： GHD, INC. , DVORAK, Stephen, W.
发明人： DVORAK, Stephen, W.
IPC分类号： C02F11/04 , C02F3/28 , C05F5/00 , C02F11/18
CPC分类号： C05F17/0217 , C02F11/04 , C05F17/0018 , C05F17/0027 , C12M21/04 , C12M29/24 , C12M41/12 , C12M41/18 , Y02E50/343 , Y02P20/129 , Y02P20/133 , Y02P20/145 , Y02W10/23 , Y02W30/43 , Y02W30/47
摘要： The invention relates to methods and apparatuses for producing Class A biosolids. In yet another embodiment, the invention relates to a method comprising digesting waste material by anaerobic digestion, and yielding Class A biosolids. In still yet another embodiment, the invention relates to a system for anaerobic digestion of waste material to produce Class A biosolids. In still yet another embodiment, the invention relates to a system for anaerobic digestion of waste material comprising a mixing chamber, a digester, a heating pit, and an effluent pit.
摘要翻译：本发明涉及生产A类生物固体的方法和设备。在又一个实施方案中，本发明涉及包括通过厌氧消化消化废物并产生A类生物固体的方法。在又一个实施方案中，本发明涉及用于厌氧消化废料以产生A类生物固体的系统。在又一个实施方案中，本发明涉及用于废物材料的厌氧消化的系统，其包括混合室，蒸煮器，加热坑和流出坑。

7. 发明申请

WO2008066508A1 ANAEROBIC DIGESTER EMPLOYING CIRCULAR TANK 审中-公开
标题翻译： ANAEROBIC DIGESTER采用圆形油罐
公开(公告)号：WO2008066508A1
公开(公告)日：2008-06-05
申请号：PCT/US2006/045414
申请日：2006-11-27
申请人： GHD, INC. , DVORAK, Stephen, W.
发明人： DVORAK, Stephen, W.
IPC分类号： C02F3/28 , C05F3/02
CPC分类号： C05F17/0027 , C05F17/0018 , Y02E50/343 , Y02P20/145 , Y02W30/43 , Y02W30/47
摘要： A method and apparatus for the anaerobic digestion of high-solids waste material. The apparatus includes a closed container having a relatively circular outer wall. The closed container has a first passage having an inlet in which the waste material flows in a first direction, a second passage in which the waste material flows in a second direction, and a divider having an end. The divider separates the first passage from the second passage, such that the waste material flows around the end of the divider when flowing from the first passage to the second passage.
摘要翻译：一种用于厌氧消化高固体废物的方法和装置。该装置包括具有相对圆形外壁的密闭容器。密封容器具有第一通道，其具有废料沿其第一方向流动的入口，废料沿第二方向流动的第二通道和具有一端的分隔器。分隔器将第一通道与第二通道分开，使得废物在从第一通道流到第二通道时围绕分隔器的端部流动。

8. 发明申请

WO2011066393A3 BIOSOLIDS DIGESTER AND PROCESS FOR BIOSOLIDS PRODUCTION 审中-公开
标题翻译：用于生物多样性生产的BIOSOLIDS DIGESTER和过程
公开(公告)号：WO2011066393A3
公开(公告)日：2011-10-20
申请号：PCT/US2010058012
申请日：2010-11-24
申请人： GHD INC , DVORAK STEPHEN W
发明人： DVORAK STEPHEN W
IPC分类号： C02F11/04 , C02F3/28 , C02F11/18 , C05F5/00
CPC分类号： C05F17/0217 , C02F11/04 , C05F17/0018 , C05F17/0027 , C12M21/04 , C12M29/24 , C12M41/12 , C12M41/18 , Y02E50/343 , Y02P20/129 , Y02P20/133 , Y02P20/145 , Y02W10/23 , Y02W30/43 , Y02W30/47
摘要： The invention relates to methods and apparatuses for producing Class A biosolids. In yet another embodiment, the invention relates to a method comprising digesting waste material by anaerobic digestion, and yielding Class A biosolids. In still yet another embodiment, the invention relates to a system for anaerobic digestion of waste material to produce Class A biosolids. In still yet another embodiment, the invention relates to a system for anaerobic digestion of waste material comprising a mixing chamber, a digester, a heating pit, and an effluent pit.
摘要翻译：本发明涉及生产A类生物固体的方法和装置。在另一个实施方案中，本发明涉及一种包括通过厌氧消化来消化废物并产生A类生物固体的方法。在又一个实施方案中，本发明涉及用于厌氧消化废物以产生A类生物固体的系统。在又一个实施方案中，本发明涉及废物的厌氧消化系统，其包括混合室，蒸煮器，加热坑和排出物坑。

9. 发明申请

WO2008066546A1 METHOD AND APPARATUS FOR ANAEROBIC DIGESTION OF ORGANIC LIQUID WASTE STREAMS 审中-公开
标题翻译：有机液态废水厌氧消毒方法与装置
公开(公告)号：WO2008066546A1
公开(公告)日：2008-06-05
申请号：PCT/US2006/061252
申请日：2006-11-27
申请人： GHD, INC. , DVORAK, Stephen, W.
发明人： DVORAK, Stephen, W.
IPC分类号： C02F3/00
CPC分类号： C12M21/04 , C02F3/286 , C02F3/34 , C02F11/04 , C02F2209/02 , C02F2209/06 , C12M23/34 , C12M27/20 , C12M41/24 , C12M41/26 , Y02E50/343 , Y02W10/23
摘要： A system and method for treating high-strength organic liquid waste. Generally, the method includes feeding influent high-strength organic liquid waste including organic molecules to an anaerobic digester, converting at least a portion of the organic molecules in the liquid waste to acids using acid forming bacteria, converting at least a portion of the acids in the liquid waste to methane using methanogenic bacteria, separating the liquid waste after treatment with the methanogenic bacteria into alkaline sludge and effluent, and using the alkaline sludge to adjust the pH of the liquid waste in the anaerobic digester. In the case of acidic high-strength organic liquid wastes, a portion of the acids produced by the acid forming bacteria may be recirculated to the front of the anaerobic digester and combined with influent high-strength organic liquid waste.
摘要翻译：一种高强度有机废液处理系统及方法。通常，该方法包括将含有有机分子的流入的高强度有机液体废物进料到厌氧消化器中，使用酸形成细菌将至少一部分液体废物中的有机分子转化成酸，将至少一部分酸转化为使用甲烷生成细菌将液体废物排放到甲烷中，将产甲烷菌处理后的废液与碱性污泥和流出物分离，并使用碱性污泥调节厌氧消化器中废液的pH值。在酸性高强度有机液体废物的情况下，由酸形成细菌产生的酸的一部分可以再循环到厌氧消化器的前面并与流入的高强度有机废液混合。

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