公开(公告)号：US09169135B2

公开(公告)日：2015-10-27

申请号：US12974665

申请日：2010-12-21

申请人： Shing Der Chen ,  Chen Hua Chu ,  Wang Kuan Chang ,  Shing Chen ,  Teh Ming Liang ,  Shan Shan Chou

发明人： Shing Der Chen ,  Chen Hua Chu ,  Wang Kuan Chang ,  Shing Chen ,  Teh Ming Liang ,  Shan Shan Chou

IPC分类号： C02F3/28 ,  C02F1/36 ,  C02F11/04

CPC分类号： C02F11/04 ,  C02F1/36 ,  C02F2303/26 ,  Y02E50/343 ,  Y02W10/23

摘要： A method and an apparatus for hydrolyzing an organic solid are described. The method includes mixing an organic solid and a nanobubble water having a plurality of nanobubbles, to form an organic liquid, in which the nanobubbles contain a combustible gas; and applying an ultrasonic wave on the organic liquid, such that the nanobubbles generate an additional cavitation effect. A preprocessor is applicable to an organic solid processing system having an anaerobic digestion tank, in which the anaerobic digestion tank has anaerobic microbes for generating a combustible gas. The preprocessor includes a nanobubble water generator, a digestion tank, and an ultrasonic wave generator. With the method and the structure, the nanobubbles are used to increase the probability of generation of the additional cavitation effect, and the combustible gas is used to improve an impact force of bursts produced by the cavitation effect.

摘要翻译： 描述了水解有机固体的方法和装置。 该方法包括混合有机固体和具有多个纳米气泡的纳米气泡水以形成有机液体，其中纳米气泡含有可燃气体; 并在有机液体上施加超声波，使得纳米气泡产生额外的空化作用。 预处理器适用于具有厌氧消化槽的有机固体处理系统，其中厌氧消化槽具有产生可燃气体的厌氧微生物。 预处理器包括一个纳米泡沫水发生器，一个消化槽和一个超声波发生器。 通过该方法和结构，使用纳米气泡来增加产生附加空化效应的可能性，并且可燃气体用于改善由空化作用产生的爆发的冲击力。

公开(公告)号：US07160442B2

公开(公告)日：2007-01-09

申请号：US10771406

申请日：2004-02-05

申请人： Ren-Yang Horng ,  Wen-Yuang Tzou ,  Wang-Kuan Chang ,  Min-Chao Chang ,  Hsin Shao

发明人： Ren-Yang Horng ,  Wen-Yuang Tzou ,  Wang-Kuan Chang ,  Min-Chao Chang ,  Hsin Shao

IPC分类号： C02F3/00

CPC分类号： B01D61/18 ,  C02F1/02 ,  C02F1/74 ,  C02F3/1273 ,  C02F3/20 ,  C02F2209/06 ,  Y02W10/15

摘要： The apparatus for reducing biological wasted sludge includes a sludge hydrolysis reactor, a sludge neutralization reactor and a membrane bioreactor (MBR). The method of the present invention includes subjecting a biological wasted sludge to hydrolysis and neutralization treatments to offer an intermediate feed suitable to be treated in the MBR. The hydrolyzed sludge and microorganisms are retained in the MBR, so that a further hydrolysis of sludge and decomposition of organics undergo to achieve the objectives of stabilization of sludge and reduction of sludge. Thanks to the filtration membrane of the MBR, specific microorganisms can be acclimated and accumulated in the MBR to decompose substrates in the sludge which are difficult to be decomposed, and an effluent of expected water quality can be meet.

摘要翻译： 用于还原生物废弃污泥的装置包括污泥水解反应器，污泥中和反应器和膜生物反应器（MBR）。 本发明的方法包括使生物废弃污泥进行水解和中和处理以提供适合于在MBR中处理的中间进料。 水解的污泥和微生物保留在MBR中，使污泥进一步水解和有机物分解达到污泥稳定化和污泥还原的目的。 由于MBR的过滤膜，特定的微生物可以适应并积累在MBR中以分解难以分解的污泥中的底物，并且可以满足预期的水质的流出物。

公开(公告)号：US07045066B2

公开(公告)日：2006-05-16

申请号：US10739073

申请日：2003-12-19

申请人： Mao-Sung Lee ,  Wang-Kuan Chang ,  Chihpin Huang ,  Shih-Ming Yen

发明人： Mao-Sung Lee ,  Wang-Kuan Chang ,  Chihpin Huang ,  Shih-Ming Yen

IPC分类号： C02F1/58

CPC分类号： B01D61/145 ,  C02F1/444 ,  C02F1/52 ,  C02F1/66 ,  C02F2101/103 ,  Y10S210/911

摘要： A method of removing arsenic from water by using a reactor that is provided with a fluidized bed of carriers is disclosed. An arsenic-containing influent is mixed in the reactor with a sulfide aqueous solution or metallic salt aqueous solution at a predetermined pH, thereby resulting in formation of crystals of arsenic sulfides or arsenic acid metal salts. The arsenic contained in the influent is thus removed by crystallization. An effluent with a reduced arsenic content is discharged from the reactor. The carriers, on which the crystals are formed, are periodically removed from the reactor which is replenished with fresh carriers immediately after.

摘要翻译： 公开了一种通过使用具有载流子流化床的反应器从水中除去砷的方法。 将含砷的流入物在预定的pH下与硫化物水溶液或金属盐水溶液在反应器中混合，从而形成硫化砷或砷酸金属盐的结晶。 因此，通过结晶除去流入物中含有的砷。 具有降低的砷含量的流出物从反应器中排出。 其上形成晶体的载体周期性地从反应器中取出，反应器立即在新鲜载体上补充。

公开(公告)号：US06982037B2

公开(公告)日：2006-01-03

申请号：US10424060

申请日：2003-04-28

申请人： Ren-Yang Horng ,  Wang-Kuan Chang ,  Hsin Shao ,  Min-Chao Chang

发明人： Ren-Yang Horng ,  Wang-Kuan Chang ,  Hsin Shao ,  Min-Chao Chang

IPC分类号： C02F3/10

CPC分类号： B01D65/08 ,  B01D61/18 ,  B01D2315/06 ,  B01D2321/04 ,  B01D2321/185 ,  C02F1/444

摘要： Method of waste water/water treatment in a submerged membrane bioreactor is disclosed. The bioreactor includes a tank containing a mixed liquor having microorganism; porous carriers in the mixed liquors; and a filtration module immersed in the mixed liquor and having a permeate side into which fluid can flow only through the filtration module. The method includes introducing an influent into the tank; applying a negative pressure source to the permeate side so that liquid in the tank penetrates the filtration module into the permeate side and flows out from the tank; and aerating the mixed liquor in the tank so that the porous carriers keep contact with the filtration module, and thus reduce fouling of the filtration module.

摘要翻译： 公开了浸没式膜生物反应器中废水/水处理方法。 生物反应器包括含有微生物的混合液的罐; 混合液中的多孔载体; 以及浸没在混合液中并具有渗透侧的过滤模块，流体只能通过过滤模块流入。 该方法包括将流入物引入罐中; 向渗透侧施加负压源，使罐中的液体穿过过滤组件进入渗透侧并从罐中流出; 并使罐中的混合液充气，使得多孔载体与过滤组件保持接触，从而减少过滤模块的结垢。

公开(公告)号：US06855255B2

公开(公告)日：2005-02-15

申请号：US10352169

申请日：2003-01-28

申请人： Ren-Yang Horng ,  Wang-Kuan Chang ,  Min-Chao Chang ,  Wen-Yuang Tzou ,  Ming-Jing Peng

发明人： Ren-Yang Horng ,  Wang-Kuan Chang ,  Min-Chao Chang ,  Wen-Yuang Tzou ,  Ming-Jing Peng

IPC分类号： C02F1/28 ,  C02F3/00 ,  C02F3/10 ,  C02F3/04

CPC分类号： C02F3/108 ,  C02F1/281 ,  C02F1/283 ,  C02F2003/003 ,  Y02W10/15

摘要： A method of wastewater/water treatment includes introducing an influent into a reactor so that a portion of contaminants in the influent is decomposed by microorganism in the reactor during a retention time of the influent in the reactor, and thus an effluent has a less amount of contaminants in comparison with the influent. The microorganism is grown fixedly on modified porous carriers in the reactor. The modified porous carrier contains a polymer foam and adsorbent particles entrapped in pores of the polymer foam, so that the modified foam not only has a large specific surface area, but also characteristics such as water affinity or an affinity to a certain type of contaminants. As a result, the efficiency of reducing contamination in the influent water is enhanced.

摘要翻译： 一种废水/水处理方法包括将流入物引入反应器中，使得流入物中的一部分污染物在反应器中的流入物的停留时间内被反应器中的微生物分解，因此流出物的量少 污染物与流入物相比。 微生物固定地生长在反应器中的改性多孔载体上。 改性多孔载体含有聚合物泡沫和包埋在聚合物泡沫的孔中的吸附剂颗粒，使得改性泡沫不仅具有大比表面积，而且具有诸如水亲和性或对某种类型污染物的亲和性等特征。 结果，提高了降低进水中污染的效率。

公开(公告)号：US08273246B2

公开(公告)日：2012-09-25

申请号：US12482342

申请日：2009-06-10

申请人： Kuan-Foo Chang ,  Sheng-Hsin Chang ,  Shwu-Huey Perng ,  Wang-Kuan Chang ,  Huey-Song You ,  Shan-Shan Chou

发明人： Kuan-Foo Chang ,  Sheng-Hsin Chang ,  Shwu-Huey Perng ,  Wang-Kuan Chang ,  Huey-Song You ,  Shan-Shan Chou

IPC分类号： C02F3/30

CPC分类号： C02F3/302 ,  C02F3/104 ,  C02F3/341 ,  C02F2101/16 ,  C02F2101/38 ,  Y02W10/15

摘要： A system for treating ammonia-based wastewater is provided. The system includes a first reactor, including: denitrification bacteria for denitrification; a second reactor disposed on the back of the first reactor, wherein the second reactor includes an aerator and aerobic heterotrophic bacteria, and has an HRT of less than 6 hours; a third reactor disposed on the back of the first reactor, wherein the third reactor contains nitrification bacteria carried on the carriers for improving nitrification; and a solid-liquid-separating reactor disposed on the back of the third for separating the solids and liquids in the effluent of the third reactor.

摘要翻译： 提供了一种处理氨基废水的系统。 该系统包括第一反应器，包括：用于反硝化的脱氮细菌; 设置在第一反应器背面的第二反应器，其中第二反应器包括曝气器和需氧异养细菌，并且HRT小于6小时; 设置在第一反应器背面的第三反应器，其中第三反应器含有携带在载体上的用于改善硝化的硝化细菌; 以及设置在第三反应器背面的固液分离反应器，用于分离第三反应器流出物中的固体和液体。

公开(公告)号：US20100089829A1

公开(公告)日：2010-04-15

申请号：US12505480

申请日：2009-07-18

申请人： Chien-Hung Chen ,  Chen-Hua Chu ,  Wang-Kuan Chang ,  Shan-Shan Chou

发明人： Chien-Hung Chen ,  Chen-Hua Chu ,  Wang-Kuan Chang ,  Shan-Shan Chou

IPC分类号： B01D65/02

CPC分类号： B01D65/02 ,  B01D61/025 ,  B01D63/06 ,  B01D63/10 ,  B01D2313/345 ,  B01D2321/04 ,  B01D2321/22

摘要： A membrane cleaning apparatus comprising two electrode plates and a filtration unit is provided, wherein the filtration unit is disposed between the electrode plates. The filtration unit comprises a supporting plate and a membrane, and the membrane is disposed on the support plate. This invention can effectively clean the fouling on the membrane by applying an electric field in the membrane region and performing a back flushing process on the membrane. Moreover, a membrane cleaning method is also provided.

摘要翻译： 提供了包括两个电极板和过滤单元的膜清洁装置，其中过滤单元设置在电极板之间。 过滤单元包括支撑板和膜，并且膜设置在支撑板上。 本发明可以通过在膜区域中施加电场并在膜上进行反冲洗处理来有效地清洁膜上的污垢。 此外，还提供了膜清洁方法。

公开(公告)号：US20050023202A1

公开(公告)日：2005-02-03

申请号：US10771406

申请日：2004-02-05

申请人： Ren-Yang Horng ,  Wen-Yuang Tzou ,  Wang-Kuan Chang ,  Min-Chao Chang ,  Hsin Shao

发明人： Ren-Yang Horng ,  Wen-Yuang Tzou ,  Wang-Kuan Chang ,  Min-Chao Chang ,  Hsin Shao

IPC分类号： B01D61/18 ,  B01D61/58 ,  B01D65/02 ,  C02F1/02 ,  C02F1/74 ,  C02F3/12 ,  C02F3/20 ,  C02F11/02

CPC分类号： B01D61/18 ,  C02F1/02 ,  C02F1/74 ,  C02F3/1273 ,  C02F3/20 ,  C02F2209/06 ,  Y02W10/15

摘要： The apparatus for reducing biological wasted sludge includes a sludge hydrolysis reactor, a sludge neutralization reactor and a membrane bioreactor (MBR). The method of the present invention includes subjecting a biological wasted sludge to hydrolysis and neutralization treatments to offer an intermediate feed suitable to be treated in the MBR. The hydrolyzed sludge and microorganisms are retained in the MBR, so that a further hydrolysis of sludge and decomposition of organics undergo to achieve the objectives of stabilization of sludge and reduction of sludge. Thanks to the filtration membrane of the MBR, specific microorganisms can be acclimated and accumulated in the MBR to decompose substrates in the sludge which are difficult to be decomposed, and an effluent of expected water quality can be meet.

摘要翻译： 用于还原生物废弃污泥的装置包括污泥水解反应器，污泥中和反应器和膜生物反应器（MBR）。 本发明的方法包括使生物废弃污泥进行水解和中和处理以提供适合于在MBR中处理的中间进料。 水解的污泥和微生物保留在MBR中，使污泥进一步水解和有机物分解达到污泥稳定化和污泥还原的目的。 由于MBR的过滤膜，特定的微生物可以适应并积累在MBR中以分解难以分解的污泥中的底物，并且可以满足预期的水质的流出物。

公开(公告)号：US06808628B2

公开(公告)日：2004-10-26

申请号：US10119096

申请日：2002-04-10

申请人： Wang-Kuan Chang ,  Min-Chao Chang ,  Ren-Yang Horng ,  Hsin Shao

发明人： Wang-Kuan Chang ,  Min-Chao Chang ,  Ren-Yang Horng ,  Hsin Shao

IPC分类号： B01D2911

CPC分类号： B01D39/1623 ,  C02F3/1273 ,  Y02W10/15

摘要： A submerged membrane bioreactor includes a tank containing a mixed liquor having microorganism; and a filtration module immersed in the mixed liquor and having a permeate side in fluid communication with the mixed liquor only through the filtration module. The filtration module includes a porous support having a first surface forming the permeate side and a second surface opposing to the first surface; and a non-woven fabric membrane covering the second surface and having a thickness of 0.1-2 mm and a pore size of 0.2-100 &mgr;m.

公开(公告)号：US06682653B2

公开(公告)日：2004-01-27

申请号：US10000322

申请日：2001-12-04

申请人： Shun-Hsing Chuang ,  Chung-Fan Chiou ,  Huey-Song You ,  Wang-Kuan Chang ,  Hsin Shao ,  Mine-Jine Peng ,  Ren-Yang Horng

发明人： Shun-Hsing Chuang ,  Chung-Fan Chiou ,  Huey-Song You ,  Wang-Kuan Chang ,  Hsin Shao ,  Mine-Jine Peng ,  Ren-Yang Horng

IPC分类号： C02F300

CPC分类号： C02F3/087 ,  C02F3/10 ,  Y02W10/15

摘要： The present invention provides a floated biological treatment apparatus and a process for purifying refractory wastewater or raw water for drinking water. The treatment apparatus of the present invention includes a supporting plate for dividing the treatment apparatus into upper and lower portions. The upper portion is formed into a reactor, and porous compressible carriers are filled with the reactor in an amount of 80 vol % to 100 vol % of the reactor volume. The lower portion is provided with a liquid inlet for introducing the refractory wastewater or raw water and a gas inlet. The reactor is provided with at least one top carrier blocking plate at the top, such that the carriers can be limited by the top carrier blocking plate to be retained in the reactor, and the carriers can become a floating state. By means of the process or apparatus of the present invention, the cost for treating refractory organic material can be reduced, the treatment efficiency can be enhanced, and the quality of the effluent can be improved. In addition, since the carriers are in a floating state, they will have the advantages of low abrasion. The clogging problems can be prevented, and the gas and the influent can be evenly distributed.

摘要翻译： 本发明提供了一种浮选生物处理装置和用于净化耐火废水或饮用水原水的方法。 本发明的治疗装置包括用于将治疗装置分成上部和下部的支撑板。 上部形成反应器，多孔可压缩载体以反应器体积的80vol％至100vol％的量填充反应器。 下部设有用于引入难熔废水或原水的液体入口和气体入口。 反应器在顶部设置有至少一个顶部载体阻挡板，使得载体可以被顶部载体阻挡板限制以保持在反应器中，并且载体可以变为浮动状态。 通过本发明的方法或装置，可以降低处理耐火有机材料的成本，可以提高处理效率，并且可以提高流出物的质量。 此外，由于载体处于浮动状态，因此具有低磨损的优点。 可以防止堵塞问题，气体和流入物均匀分布。