公开(公告)号：US09815711B2

公开(公告)日：2017-11-14

申请号：US14635404

申请日：2015-03-02

Applicant: Environmental Management Alternatives, Inc.

Inventor： Robert G. Schory, III

IPC: C02F1/34 ,  C02F1/00 ,  C02F11/12 ,  C02F11/00 ,  C10G33/04 ,  C02F1/68 ,  C02F101/32 ,  C02F103/36

CPC classification number: C02F1/34 ,  C02F1/00 ,  C02F1/68 ,  C02F11/00 ,  C02F11/12 ,  C02F2001/007 ,  C02F2101/325 ,  C02F2103/365 ,  C10G33/04

Abstract: Systems and methods to improve the removal and capture of oil from wastewater streams. The water and oil mixture (wastewater) is diluted and treated to provide better solubilization of hydrophilic and hydrophobic fractions using captive water and a diluent. Two additives are added to demulsify and disperse polymeric and non-hydrocarbon insolubles and layer separation is performed on the treated wastewater to segregate oil and water.

公开(公告)号：US09399592B2

公开(公告)日：2016-07-26

申请号：US13519623

申请日：2010-12-15

Applicant: Marc Brülhart ,  Frank O. Ernst ,  Luiz Carlos Reichenbach De Sousa

Inventor： Marc Brülhart ,  Frank O. Ernst ,  Luiz Carlos Reichenbach De Sousa

IPC: F27B7/00 ,  C02F11/18 ,  C02F11/00 ,  C04B7/44 ,  C02F11/12 ,  C02F101/10 ,  C02F101/20 ,  C02F103/12

CPC classification number: C02F11/18 ,  C02F11/00 ,  C02F11/12 ,  C02F2101/105 ,  C02F2101/20 ,  C02F2103/12 ,  C04B7/4423 ,  Y02P40/126

Abstract: In a method for utilizing phosphorus-containing alternative fuels in the cement clinker production, the alternative fuels are thermolyzed using waste heat from the cement clinker production process in a thermolysis reactor different from a rotary kiln of the cement clinker production process, the energy released thereby is supplied to the cement clinker production process, and the thermolysis residues of the phosphorus-containing alternative fuels are discharged from the thermolysis reactor, so that the thermolysis residues of the phosphorus-containing alternative fuels are mixed in the thermolysis reactor with cement kiln bypass products as halogen carriers and the heavy-metal halides produced are drawn off.

Abstract translation: 在用于在水泥熟料生产中使用含磷替代燃料的方法中，替代燃料使用来自水泥熟料生产方法的废热在不同于水泥熟料生产过程的回转窑的热解反应器中进行热分解，由此释放的能量 被供应给水泥熟料生产过程，并且含磷替代燃料的热解残留物从热解反应器中排出，使得含磷替代燃料的热解残留物在热解反应器中与水泥窑旁路产物混合 因为卤素载体和所生产的重金属卤化物被排出。

公开(公告)号：US20150175451A1

公开(公告)日：2015-06-25

申请号：US14635404

申请日：2015-03-02

Applicant: Environmental Management Alternatives, Inc

Inventor： Robert G. Schory, III

IPC: C02F1/68

CPC classification number: C02F1/34 ,  C02F1/00 ,  C02F1/68 ,  C02F11/00 ,  C02F11/12 ,  C02F2001/007 ,  C02F2101/325 ,  C02F2103/365 ,  C10G33/04

Abstract: Systems and methods to improve the removal and capture of oil from wastewater streams. The water and oil mixture (wastewater) is diluted and treated to provide better solubilization of hydrophilic and hydrophobic fractions using captive water and a diluent. Two additives are added to demulsify and disperse polymeric and non-hydrocarbon insolubles and layer separation is performed on the treated wastewater to segregate oil and water.

Abstract translation: 改善从废水流中除去和捕获油的系统和方法。 将水和油混合物（废水）稀释并处理，以使用捕获水和稀释剂提供更好的亲水和疏水级分的溶解。 加入两种添加剂以破坏和分散聚合物和非烃不溶物，并对经处理的废水进行层间分离以分离油和水。

公开(公告)号：US20140202956A1

公开(公告)日：2014-07-24

申请号：US14130101

申请日：2012-06-22

Applicant: Zhiguo Yuan

Inventor： Zhiguo Yuan

IPC: C02F11/02

CPC classification number: C02F11/02 ,  C02F1/72 ,  C02F1/722 ,  C02F1/727 ,  C02F3/1221 ,  C02F11/00 ,  C02F2303/06 ,  Y02W10/15

Abstract: A method for treating a sludge to be fed to a bioreactor for treating wastewater, or an anaerobic or aerobic sludge digester, the method comprising contacting the sludge with free nitrous acid.

Abstract translation: 一种处理要供给生物反应器用于处理废水的污泥的方法，或厌氧或需氧污泥消化器，所述方法包括使污泥与游离的亚硝酸接触。

公开(公告)号：US08647566B2

公开(公告)日：2014-02-11

申请号：US13204728

申请日：2011-08-08

Applicant: Hak Yee Tsui

Inventor： Hak Yee Tsui

IPC: A61L9/00

CPC classification number: B09C1/10 ,  B63H15/00 ,  B63H2025/045 ,  C02F11/00 ,  C02F2209/20 ,  C02F2209/26 ,  C02F2303/02 ,  C02F2305/14

Abstract: A deodorant for treating sediment in-situ, a deodorizing method and associated facilities. The deodorant is a calcium nitrate solution with a mass percentage of 14.32% to 52.49%. The deodorizing method comprises: (a) determining acid volatile sulfides content and total organic carbon content of sediments to be deodorized, and calculating the dosage of calcium nitrate solution required for deodorization: (b) ploughing the bed of the treatment area by injection tines of a bioremediator and at the same time injecting calcium nitrate solution into the sediment; after the bioremediator has navigated forward, the trench sides of the ploughed furrows will collapse, thus encapsulating the calcium nitrate solution within the sediment. The facilities for deodorizing sediment in-situ are comprise 4 systems, namely an injection system, a storage system, two supply systems and a navigation system.

Abstract translation: 用于原位处理沉淀物的除臭剂，除臭方法和相关设施。 除臭剂为硝酸钙溶液，质量百分比为14.32％〜52.49％。 除臭方法包括：（a）测定要除臭的沉淀物中的酸性挥发性硫化物含量和总有机碳含量，并计算除臭所需的硝酸钙溶液的用量：（b）通过注入尖峰 一种生物反应器，同时将硝酸钙溶液注入沉淀物中; 在生物再循环器前进之后，犁沟的沟槽侧面将塌陷，从而将硝酸钙溶液包封在沉积物中。 沉淀物原位除臭设施包括4个系统，即注射系统，储存系统，两个供应系统和导航系统。

公开(公告)号：US20130220921A1

公开(公告)日：2013-08-29

申请号：US13863745

申请日：2013-04-16

Applicant: William G. CONNER ,  Osama I. FAGEEHA ,  Thomas E. SCHULTZ

Inventor： William G. CONNER ,  Osama I. FAGEEHA ,  Thomas E. SCHULTZ

IPC: C02F9/00

CPC classification number: C02F9/00 ,  B01D21/02 ,  B01D21/262 ,  B01D21/267 ,  C02F1/281 ,  C02F1/283 ,  C02F1/288 ,  C02F1/305 ,  C02F1/307 ,  C02F3/006 ,  C02F3/02 ,  C02F3/121 ,  C02F3/1221 ,  C02F3/1226 ,  C02F3/1268 ,  C02F3/2853 ,  C02F3/286 ,  C02F11/00 ,  C02F2001/007 ,  C02F2003/001 ,  C02F2003/003 ,  C02F2209/001 ,  C02F2209/003 ,  C02F2209/08 ,  C02F2209/11 ,  C02F2303/04 ,  C02F2303/24 ,  C05F17/009 ,  Y02P20/133 ,  Y02P20/145 ,  Y02W10/15 ,  Y02W30/43

Abstract: The present invention provides a method for treating wastewater in which the majority of solids and biological oxygen demand compounds are separated from the wastewater feed using a primary separation process, to produce a solids phase and a water phase. The solids phase is irradiated to reduce the level of pathogens such that it is safe to use as a soil substitute and/or additive so that the solids can thus be disposed of in an environmentally-friendly manner. In additional embodiments, the solids that have been disinfected by radiation are mixed with a suitable inert filler material to produce a soil substitute, fertilizer, compost, or other soil additive. The liquid phase is treated in a substantially smaller system than would be required for treating the full-strength wastewater that can include a suspended media biological regeneration reactor system. The liquid treatment system can include a high flux adsorbent material treatment system integrated with a low flux adsorbent material biological regeneration reactor.

Abstract translation: 本发明提供了一种处理废水的方法，其中大部分固体和生物需氧化合物与废水进料分离使用初级分离方法，以产生固体相和水相。 照射固体相以降低病原体的水平，使得其可以安全地用作土壤替代物和/或添加剂，从而可以以环境友好的方式处理固体。 在另外的实施方案中，已经通过辐射消毒的固体与合适的惰性填料混合以产生土壤替代物，肥料，堆肥或其它土壤添加剂。 液相以比处理能够包括悬浮介质生物再生反应器系统的全部强度废水所需的系统要小得多的处理。 液体处理系统可以包括与低通量吸附材料生物再生反应器集成的高通量吸附材料处理系统。

公开(公告)号：US20120051964A1

公开(公告)日：2012-03-01

申请号：US13204728

申请日：2011-08-08

Applicant: HAK YEE TSUI

Inventor： HAK YEE TSUI

IPC: A61L2/18

CPC classification number: B09C1/10 ,  B63H15/00 ,  B63H2025/045 ,  C02F11/00 ,  C02F2209/20 ,  C02F2209/26 ,  C02F2303/02 ,  C02F2305/14

Abstract: The present invention describes a deodorant for treating sediment in-situ, the deodorizing method and the associated facilities. The deodorant is a calcium nitrate solution with a mass percentage of 14.32% to 52.49%. The deodorizing method comprises the following: (a) Determining acid volatile sulfides content and total organic carbon content of sediments to be deodorized, and then calculating the dosage of calcium nitrate solution required for deodorization; (b) Ploughing the bed of the treatment area by injection tines of a bioremediator; and at the same time, injecting calcium nitrate solution into the sediment; and after the bioremediator has navigated forward, the trench sides of the ploughed furrows will collapse, thus encapsulating the calcium nitrate solution within sediment. The facilities for deodorizing sediment in-situ are bioremediator(s) which comprise 4 systems, namely an injection system, a storage system, two supply systems and a navigation system. The present invention utilizes a bioremediator to inject calcium nitrate solution into sediment so that those organic pollutants producing bad odor will be degraded by the help of the calcium nitrate to harmless and odorless gases. The present invention will further solve the problems associated with the current practice of environmental dredging, namely that land and spaces will have to be occupied and secondary pollution will be caused due to dredging of sediment and their subsequent disposal.

Abstract translation: 本发明描述了用于原位处理沉淀物的除臭剂，除臭方法和相关设施。 除臭剂为硝酸钙溶液，质量百分比为14.32％〜52.49％。 除臭方法包括：（a）测定待除臭沉淀物的酸性挥发性硫化物含量和总有机碳含量，然后计算除臭所需的硝酸钙溶液用量; （b）通过生物反应器的注入尖齿犁耕处理区域的床; 同时将硝酸钙溶液注入沉淀物; 并且在生物反应器向前导航之后，犁沟的沟槽侧面将塌陷，从而将硝酸钙溶液包封在沉积物中。 沉淀物原位除臭设施是包括4个系统，即注射系统，储存系统，两个供应系统和导航系统的生物还原剂。 本发明利用生物反应器将硝酸钙溶液注入沉淀物中，使得由于硝酸钙对无害无味气体的帮助而产生恶臭的那些有机污染物将被降解。 本发明将进一步解决与当前的环境疏浚实践相关的问题，即由于疏浚沉积物及其随后的处理，土地和空间将被占用，造成二次污染。

公开(公告)号：US07713419B2

公开(公告)日：2010-05-11

申请号：US10990399

申请日：2004-11-18

Applicant: Hans David Ulmert

Inventor： Hans David Ulmert

IPC: B01D61/00 ,  C02F1/44 ,  B01D63/00

CPC classification number: C02F1/44 ,  B01D61/025 ,  B01D61/027 ,  B01D61/145 ,  B01D61/147 ,  B01D61/16 ,  B01D61/20 ,  B01D2311/04 ,  C02F1/02 ,  C02F1/38 ,  C02F1/441 ,  C02F1/442 ,  C02F1/444 ,  C02F1/52 ,  C02F1/5236 ,  C02F1/66 ,  C02F9/00 ,  C02F11/00 ,  C02F11/04 ,  C02F11/12 ,  C02F11/121 ,  C02F2303/16 ,  B01D2311/103 ,  B01D2311/12 ,  B01D2311/18 ,  B01D2311/2642

Abstract: A method and construction for treatment of sludge from waterworks and wastewater treatment plants is disclosed. The method for treatment of sludge from waterwork or wastewater treatment plant, comprising precipitated inorganic chemical coagulants and precipitated organic substances, comprises adding an acid to the sludge in such a way that a first sludge mixture with low pH is received. The first sludge mixture includes the inorganic chemical coagulants in solution and the organic substances. The sludge mixture is pumped, via heat exchangers to a pressure tank. An obtained first concentrate is fed to at least one membrane filtration process in which a second concentrate and a first permeate are obtained.

Abstract translation: 公开了一种处理水厂和废水处理厂污泥的方法和结构。 用于处理来自水厂或废水处理厂的污泥的方法，包括沉淀的无机化学凝结剂和沉淀的有机物质，包括向污泥中加入酸，使得接收到具有低pH的第一污泥混合物。 第一污泥混合物包括溶液中的无机化学凝结剂和有机物质。 将污泥混合物通过热交换器泵送到压力罐。 将获得的第一浓缩物进料至至少一个膜过滤方法，其中获得第二浓缩物和第一渗透物。

公开(公告)号：US20080314842A1

公开(公告)日：2008-12-25

申请号：US11911082

申请日：2006-04-04

Applicant: Ahiam Ben Yaacov

Inventor： Ahiam Ben Yaacov

IPC: C02F11/14 ,  C02F1/30

CPC classification number: C02F11/00 ,  C02F1/305 ,  C02F1/66 ,  C02F2303/02 ,  C02F2303/04 ,  C02F2303/06

Abstract: A method is provided for treating wastewaters and sewage slurries, and for converting them to disinfected and stabilized sludge by irradiating with electrons and mixing with a base which steps produce a sludge that conforms to the EPA's requirements, and that is usable in agriculture.

Abstract translation: 提供了一种处理废水和污水泥浆的方法，并通过照射电子并与基料混合将其转化为消毒和稳定的污泥，步骤产生符合EPA要求的污泥，可用于农业。

公开(公告)号：US07424982B2

公开(公告)日：2008-09-16

申请号：US11574149

申请日：2005-08-22

Applicant: Ulrich Luboschik

Inventor： Ulrich Luboschik

IPC: A01F29/00 ,  B02B5/02 ,  B02C19/00 ,  B03B7/00

CPC classification number: C02F11/12 ,  C02F11/00 ,  F26B1/005 ,  F26B25/04 ,  F26B2200/18 ,  Y02W10/33 ,  Y02W10/37

Abstract: The invention concerns a device comprising a rotary shaft (2) supported above a layer (C) of material, transversely to the translation direction (A) of the material, and means for turning (3) the material extending at least partly radially relative to the shaft (2) and rotated by said shaft to penetrate into the layer. The device comprises means for cutting (4) the layer (C) of material, radially spaced apart (g) from the rotary shaft (2) and rotated by said shaft, said cutting means (4) being located substantially on a cylindrical surface sharing a common geometrical axis with the rotary shaft, and capable, upon penetration into the layer, of fragmenting the latter, while the turning means causes the fragmented material to be granulated.

Abstract translation: 本发明涉及一种装置，包括：旋转轴（2），其支撑在材料层（C）上方，横向于材料的平移方向（A）;以及用于转动（3）至少部分径向延伸的材料相对于 轴（2）并由所述轴旋转以穿透该层。 该装置包括用于切割（4）与旋转轴（2）径向间隔开（g）并由所述轴旋转的材料层（C）的装置，所述切割装置（4）基本上位于圆柱形表面共享 具有旋转轴的通用几何轴线，并且能够在穿透层时使其分裂，同时转动装置使碎片材料成粒。