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7344297 |
Method and apparatus for asynchronous blending and supply of chemical solutions
The invention is a method and apparatus for asynchronous blending and supply of chemical solutions. The method of the present invention includes a continuous blending system. This continuous...
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7147361 |
Methods for injecting dry bulk amendments for water and soil treatment
The present invention includes methods for introducing a dry material into a fluid stream in a way that ensures a predictable, highly accurate and consistent application of the material. The...
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6979116 |
Apparatus for injecting dry bulk amendments for water and soil treatment
The present invention is an apparatus for introducing a dry material into a fluid stream in a way that ensures a predictable, highly accurate and consistent application of the material. The...
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6966688 |
Apparatus for mixing and dispensing powder
An apparatus and method for mixing and dispensing a powder material in an aqueous solution wherein the powder material is premixed into solution by a spreader. The premix solution is subsequently...
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6799883 |
Method for continuously blending chemical solutions
Provided are a method and apparatus for continuously blending a chemical solution for use in semiconductor processing. The method involves the step of: mixing a first chemical stream with a second...
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6796703 |
Conductivity feedback control system for slurry bending
The invention provides a process and system that utilizes conductivity measurements during mixing of chemical components to provide a slurry having a solids content within a qualification range....
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6632011 |
Mixing apparatus
A mixing apparatus 1 comprising a chamber 12 with at least one inlet 16 allowing entry of a solute and a liquid solvent, at least one outlet 52 allowing exit of a solution of said solute...
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6588927 |
Purified developer producing equipment and method
The developer producing equipment of the present invention is equipped with a preparation tank to which a developer stock solution and pure water are supplied, and in which these ingredients are...
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6572255 |
Apparatus for controllably mixing and delivering diluted solution
A physically compact (saline) solution preparation apparatus includes a solution mixing tank coupled to sources of concentrate and diluent. A concentrate transport path is configured to both...
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6290384 |
Apparatus for producing liquid mixture having predetermined concentration of a specific component
A method and apparatus for producing a liquid mixture in which mixture components are mixed to produce a product stream having a predetermined connection of a specified component. This mixing...
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6247838 |
Method for producing a liquid mixture having a predetermined concentration of a specified component
A method and apparatus for producing a liquid mixture in which mixture components are mixed to produce a product stream having a predetermined concentration of a specified component. This mixing...
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6241378 |
Dosing apparatus for detergent paste
The invention relates to a dosing apparatus for pastelike substances and mixtures thereof with a solvent by means of an injector, comprising an integrated shutoff device. The apparatus contains a...
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6149294 |
System for the preparation of a fluid concentrate intended for medical use
Apparatus for the preparation of fluids intended for medical use is disclosed, including a water source and at least one cartridge or other vessel containing a solid such as a powder which is to be...
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5856381 |
Compounding of polymer dispersions
A process for compounding polymer dispersions, which comprises circulating the polymer dispersion from a vessel (7) having a stirring device (6) through a line (3) having a mixing device (2) by...
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5800056 |
Apparatus for diluting a solution and method for the same
An apparatus for diluting a solution comprises a preparation vessel for mixing a solution with a diluent to dilute the solution, a solution supply unit, a diluent supply unit, and a controller. The...
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5647391 |
Sensing arrangement for sensing the addition of reactants to a solution
A sensing arrangement for sensing the addition of reactants to a solution within a tank which includes a first inlet, a second inlet, and a reactant supply controller for controlling the addition...
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5641410 |
System for treating reclaimed water to provide treated water and corresponding method
A water treatment system provides a flow of treated water having a pre-established quality, for example, a maximum TDS and permitted pH range, from a flow of reclaimed water having a quality poorer...
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5318431 |
Process and apparatus for preparing toner particles
Disclosed is an apparatus for obtaining toner particles with improved dispersion of additive components therein comprised of a toner extrusion device containing therein a blending chamber, a screw...
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4968420 |
Dissolution method and apparatus
A dissolution system employs a tapered vessel that has a wide, upper mouth and a narrow, lower neck. A liquid is introduced into the vessel through the lower neck and flows upwardly. A powder to be...
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4784495 |
System for preparing a fluid intended for a medical procedure by mixing at least one concentrate in powder form with water
A system for preparing a fluid intended for a medical procedure substantially at the time of use by mixing of at least one concentrate in powder form with water. The system includes a reservoir for...
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4571092 |
Liquid mixing system
A liquid mixing system is disclosed which provides a continuous and constant pressure flow rate during operation, having particular use in spray dampening operations for offset printing procedures....
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4474476 |
Chemical printing liquid method and system
An improved method and system for properly supplying and mixing printing chemicals and liquid diluent and for supplying the resulting liquid is provided. The method and system feature the use of...
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4212545 |
Method for continuously processing two-component paints
A method for producing two-component varnishes or paints involves withdrawing at least one colored basic varnish from a preselected source and introducing the varnish into a mixing zone,...
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3959110 |
Apparatus for silver recovery
Silver is electrolytically recovered from photographic solutons, such as spent hypo, by feeding such a solution to a precollecting or measuring vessel where the solution collects until a...
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3841610 |
APPARATUS FOR CONTINUOUSLY AUTOMATICALLY CONTROLLING THE WATER CONTENT OF KNEADED VISCOUS MATERIALS
A feed material is introduced into a pressure-kneading portion of a kneader with a slightly insufficient water content, wherein the remaining water is added and the material is kneaded to be...
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