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Liquid Purification Or Separation > Processes > Treatment By Living Organism Treatment By Living OrganismTreatment By Living Organism patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.09/06/07 - 20070205150 - Systems and methods for preserving bacteria in a starvation phase In some embodiments, a system may reduce contaminants in water. A system may include a biofilm in a container. The biofilm may be formed from one or more bacteria coupled to one or more substrates. The bacteria may be selected to maximize the reduction of contaminants in water. The system ... 09/06/07 - 20070205149 - Bacteria-alginate bead systems and methods In some embodiments, a system may reduce contaminants in water. A system may include a biofilm in a container. The biofilm may be formed from one or more bacteria coupled to one or more substrates. The bacteria may be selected to maximize the reduction of contaminants in water. The system ... 09/06/07 - 20070205148 - Systems and methods of creating a biofilm for the reduction of water contamination In some embodiments, a system may reduce contaminants in water. A system may include a biofilm in a container. The biofilm may be formed from one or more bacteria coupled to one or more substrates. The bacteria may be selected to maximize the reduction of contaminants in water. The system ... 06/21/07 - 20070138089 - Storage and production processes for entrapping immobilization pellets A process for storing entrapping immobilization pellets in which microorganisms are entrapped and immobilized in an immobilizing material until the entrapping immobilization pellets are used in a treatment tank, the process comprising: storing a large pellet block in water at 15° C. or less or in air at a relative ... 06/21/07 - 20070138088 - Method and composition for removing radionuclide with microorganisms Radionuclide can be easily removed from a solution under aerobic condition by culturing Euglena in contact with radionuclide in a solution that is suitable for viability Euglena to thus transfer said radionuclide to Euglena and separating said Euglena comprising radionuclide from said solution. ... 05/31/07 - 20070119776 - Entrapping immobilization pellets and process for producing the same Entrapping immobilization pellets in which anaerobic ammonium oxidizing bacteria are entrapped and immobilized in an immobilizing material, comprising: fine activated carbon powder and/or fine metal powder such as magnetite or iron powder. ... 03/22/07 - 20070062865 - Novel biological flocculants and production methods The present invention relates to a novel flocculant comprising bacteria of the Bacillus genus cultivated in a culture medium comprising soybean protein, glucose, molasses, and yeast. Alternatively, the flocculant comprises soybean protein. The present invention also relates to methods of making the flocculant, including fermentation method for mass production, and ... 03/22/07 - 20070062864 - Entrapping immobilization pellets, process for producing the same, and method for storing or transporting the same Entrapping immobilization pellets in which microorganisms are entrapped and immobilized in an immobilizing agent, the immobilizing agent comprising an attachment prevention filler for preventing attachment of the entrapping immobilization pellets. Pellets can be stored or transported inexpensively and easily without impairing their inherent pellet performance. ... 12/28/06 - 20060289354 - Method and composition to control the growth of microorganisms in aqueous systems and on substrates A method and composition for killing, preventing, or inhibiting the growth of microorganisms in an aqueous system or on a substrate capable of supporting a growth of microorganisms are provided by providing a lactoperoxidase, hydrogen peroxide or a peroxide source, a halide, other than a chloride, or a thiocyanate, and, ... 08/31/06 - 20060191845 - Method and system for purifying water The disclosed methods and systems of water purification relate to burying an underdrain in situ under a filter media bed such as a particulate material bed, within a natural body of water. A pump is provided for withdrawing water from the underdrain at a sufficient rate to cause a complex ... 07/13/06 - 20060151386 - Biological deoxygenation method and uses thereof The present invention relates to a composition and a method for reducing the level of oxygen, preferably dissolved oxygen in an aqueous environment. The composition comprises deoxygenating microorganisms that, when growing, consume the oxygen that is present in the environment. The effect of reducing the oxygen level in the environment ... 06/29/06 - 20060138045 - Biological process for reducing chemical and biochemical oxygen demand of pulp and paper industrial effluent The invention provides a biological process for reduction of chemical and biological oxygen demand of pulp and paper industrial effluent using a mixed bacterial consortium comprising of bacterial strains isolated from natural sources which is capable of reducing chemical and biological oxygen demand of pulp and paper industrial effluent to ... 06/22/06 - 20060131230 - Biological membrane filtration system for water treatment and a water treatment process The present invention discloses a biological membrane filtration wastewater treatment system including a porous biological filtration bed zone and a membrane separation zone. The porous biological filtration bed zone has the dual function of providing biological treatment and higher filtration rates, wherein a fixed bed or moving bed is utilized ... 06/22/06 - 20060131229 - Apparatus for and method of waste treatment using vermiculture Apparatus for treating waste using vermiculture including a plurality of slats arranged in side-by-side relationship to form a vermiculture support and slat mounting means to which each of the slate is mounted, wherein some of the slats are mounted in abutting side-by-side relationship to one another to a width sufficient ... 06/01/06 - 20060113242 - Wastewater treatment control system, terminal, computer program and accounting method A wastewater treatment control system for controlling a wastewater treatment of using a microorganism that can degrade a specific compound, comprises measuring a specific value corresponding to a concentration of the specific compound in wastewater, and controlling the wastewater treatment on the basis of the specific value. ... 05/11/06 - 20060096915 - Method and equipment for treating microcystin-containing water The method for treating microcystin-containing water which detoxifies microcystin in the microcystin-containing water, the method comprises the step of: bringing the microcystin-containing water into contact with a Sphingomonas bacterium to degrade biologically the microcystin in the microcystin-containing water, wherein: the Sphingomonas bacterium is a strain FERM P-19480 which is deposited ... 04/20/06 - 20060081532 - Consortium of nitrifying bacteria The present invention relates to a consortium of Nitrosomonas eutropha and Nitrobacter winogradskyi, which is more effective at removing ammonia and nitrite than the commonly used consortium of Nitrosomonas europea and Nitrobacter winogradskyi, particularly in aquaculture such as shrimp ponds. Supplementation of the consortium in aquaculture such as shrimp ponds ... 04/06/06 - 20060070947 - Method and apparatus for treating water A water treatment apparatus includes a sand filter and a second stage purification step (e.g. ozonation). The sand filter is constructed as a plurality of individual components that are in fluid flow communication. At least that uppermost individual component of the sand filter is removable for cleaning. ... 07/07/05 - 20050145563 - Process and apparatus for waste water treatment Systems for treating water containing unwanted contaminants. More particularly, the present invention relates to waste water treatment systems including biological media used to aerobically or anaerobically treat solid and liquid waste in water for large and small-scale waste water systems in a way that minimizes the size of the system ... 06/02/05 - 20050115891 - Device and method for cleaning a fluid, such as water A device for cleaning a fluid comprises at least one set of a first membrane cloth and a second membrane cloth, each being permeable to water over substantially their entire length. The membrane cloths are held taut, substantially parallel to one another in a frame delimiting between them a movement ... ### FreshPatents.com Support - Terms & Conditions |