149 results about "Water composition" patented technology

The invention discloses a composition of vis-UV cured water resin, which consists of (A) 10-70 mass % of water epoxy acrylate solidified and modified by the ray; (B) 0 mass % -10 mass % of water acrylate monomer or water acrylate prepolymer; (C) 1 mass % -5 mass % of photochemical initiator; (D) 0.1 mass % -8 mass % of adjuvant; (E) 10 mass % -60 mass % of deionized water or alcoholic dissolvent; the composition can be used for water UV solidifying paint solidified by vis-UV, water UV solidified finishing and water UV solidified ink binding material; the external appearance of the vis-UV cured water composition is lacte or lacte liquid with blue rays; it can be diluted with water, the viscosity can be adjusted and the inducration speed is fast; it is nontoxic, ordorless, safety and environment-friendly; after the solidification by the ultraviolet, its film is neat and smooth, is of high glossiness, and is of good flexibility, scratch resistance, water resistance and solvent resistance.

The invention provides, in one aspect, a method of producing a cocoa-containing beverage, or a nutritionally fortified or energy-sustaining cocoa beverage, containing beneficial cocoa polyphenols. Ready-to-drink compositions, concentrates, primary beverage components, and packets for producing the beverages are specifically disclosed and prepared from a cocoa water composition made from steeping a cocoa-containing product in water or an aqueous solution. A number of vitamins, minerals, supplements, and nutriceutical compositions can be added.

The invention relates to soap-based liquid body and facial wash compositions using high solvent, low water compositions and incompletely neutralized fatty acids to help structure the compositions, all in combination with modified benefit agents, enhanced deposition of antimicrobial agents is obtained.

A system and method for recovering oil/water compositions from waterways and wetlands and for separating oil and water from one another. The system includes a plurality of polymeric sorbent articles for collection of oil/water compositions from waterways or wetlands. A centrifuge treatment system having a centrifuge housing, a cover and a rotatable basket is configured for receiving the plurality polymer sorbent articles containing oil/water compositions for removal of oil/water compositions therefrom. Fluids extracted from the sorbent materials are collected in a collection tank in flow communication with an annular area of the centrifuge. A centrifugal oil/water separation unit is provided for essentially continuous separation of oil and water from one another with an efficiency of at least 97%. The system optionally includes a polishing unit for treatment of the water to provide substantially hydrocarbon free water.

Compositions, methods and devices for the removal of organic contaminants from fluids using hydrophobic micro-porous adsorbents, which are regenerated by advanced oxidation.

The invention relates to a drilling system and method based on subsea pump pressure control. The system is characterized by comprising a drilling ship; a drilling liquid supplying device and a control device are arranged on the drilling ship; the drilling liquid supplying device is connected with the liquid feeding end of a water faucet through a liquid manifold; the water faucet is fixedly connected to a derrick arranged in the middle part of the drilling ship; the liquid discharging end of the water faucet is in rotating connection with the top end of a drilling rod; a drill bit is fixedly connected to the bottom end of the drilling rod; an absorbing module sleeves the lower part of the drilling rod; two pipelines are symmetrically arranged on the outer pipe wall of the absorbing module; a throttle valve is arranged on the pipeline at one side; the control device is electrically connected to an electrical device positioned on the drilling ship; the electrical device is electrically connected with a motor through a control and power pipeline; the output end of the motor is connected with a subsea pump; an inlet of the subsea pump is connected with a hose and provided with a pressure flow sensor. According to the system, the opening degree of the throttle valve and the rotating speed of the subsea pump can be adjusted by a control panel device through the control and power pipeline, so that the pressure of a wellhead of a subsea drilling well is stable, and as a result, the well control risk caused by natural gas-water composition can be controlled.

The present invention provides a method for producing electrolyzed water composition for use in cleaning and disinfecting of an object. The method comprises preparing an electrolyte solution comprising water, at least one carbonate salt selected from: alkali metal carbonate salts, and at least one chloride salt selected from: alkali metal chloride salts and/or alkali earth metal chloride salts. The method further comprises introducing the aqueous electrolyte solution into an electrolytic cell comprising a plurality of boron-doped diamond electrodes. The method further comprises operating a power supply to apply a predetermined voltage to the electrolyte solution to produce an electrolyzed water composition comprising a plurality of active molecular and ionic species with antimicrobial activity.

Compositions and methods and for contaminants from water are provided. The compositions comprise ferric hydroxide and ferric oxyhydride coated substrates for use in removing the contaminant from the water. Contacting water bearing the contaminant with the substrates can substantially reduce contaminant levels therein. Methods of oxidizing the contaminants in water to facilitate their removal by the ferric hydroxide and ferric oxyhydride coated substrates are also provided. The contaminants include, but are not limited to, arsenic, selenium, uranium, lead, cadmium, nickel, copper, zinc, chromium and vanadium, their oxides and soluble salts therof.

The Fischer-Tropsch (FT) process creates significant amounts of water. This FT produced water contains significant amounts of organic impurities. The invention provides methods of treating FT produced water. Surprisingly, it was discovered that the FT produced water could be successfully treated in a membrane bioreactor (MBR) according to relatively simple and more efficient steps; for example, by adjusting the pH of the water in the range of 4.2 to 5.8 or treating the FT produced water in a stripper where the distillate product stream and a reflux stream returning to the stripper have the same composition. In a related aspect, water compositions are described.

The invention relates to a biomimetic fish, in particular to a biomimetic fish for detecting river water composition. The biomimetic fish for detecting the river water composition can detect the composition of river water and is high in practicability and multifunctional. The biomimetic fish for detecting the river water composition comprises a water quality detector, a rack, gears, first oscillating rods, first connecting rods, fins, a motor, a rolling cylinder, a contact rolling wheel, a second connecting rod, a disc, a first joint rod, a second oscillating rod, a first supporting rod, a sliding sleeve, a lifting rod, a second joint rod, a first water pipe, a water pump, a second water pump, a tank body, a fish tail, a bearing pedestal, a biomimetic fish body and a rotating shaft; and the motor is connected with the rear wall in the biomimetic fish body. According to the biomimetic fish for detecting the river water composition, the effects of detecting of the river water composition, high practicability and multifunction are achieved; and the biomimetic fish is ornamental and can explore whether river water is polluted or not according to detected results.

Compositions containing chlorine and/or bromine in combination with chlorine dioxide are found to be synergistic against non-tuberculosis mycobacterium such as Mycobacteria chelonae.

A topical oil-in-water composition of ivermectin is provided. The topical oil-in-water composition contains an oily phase, an aqueous phase and a surfactant emulsifier. The emulsion is essentially devoid of any solvents or propenetrating agents for ivermectin and any gelling agent.

A contaminated aqueous composition is withdrawn from a groundwater extraction well (6) and the groundwater is treated in a pump and treat system (5, 9) to remove a contaminant. The treating of the aqueous composition is monitored from a location remote from the groundwater extraction well (6) and the treating is adjusted to remove a contaminant in accordance with the monitoring. A system (5, 9) to treat a contaminated aqueous composition comprises a capture zone to intercept a contaminated aqueous composition and a surface pump and treat system to receive and treat the contaminated aqueous composition form the capture zone. The system also includes a sensor that senses a contaminant in the contaminated aqueous composition and a monitor (55) to receive information concerning the contaminant form the sensor and to consequently control the pump and treat system to treat the contaminated aqueous composition. The monitor (55) is situated at a location remote from the pump and treat system (5, 9).

The invention discloses an application of hansenula anomala in preparing citrus fruit fly bait. The invention also discloses citrus fruit fly bait which consists of hansenula anomala hydrolysis fermentation broth and auxiliary bait, wherein the auxiliary bait includes polypeptone, brown sugar, table vinegar or ammonium acetate, preservative and water composition or sweet and sour liquid. The citrus fruit fly bait disclosed by the invention realizes a good effect on inducing bactrocera minax and bactrocera dorsalis as well as a good effect on inducing both the females and males of the bactrocera minax and bactrocera dorsalis, is safe and non-toxic and harmless to human bodies and other beneficial insects, and avoids the residues.

A composition for drinking water and a method for preparing the same are presented. The composition includes a volume of water and a predetermined amount of each of calcium, magnesium, potassium, and silica. The method includes obtaining the volume of water, testing the volume of water to determine the amount of these four minerals in the volume, and adding a mineral packet to the volume of water, wherein the mineral packet includes predetermined amounts of these four minerals.

The present disclosure relates, according to some embodiments, to systems and methods for removal of contaminants from water including, but not limited to, industrial wastewater, brackish water, municipal wastewater, drinking waters, and particularly waters obtained from fracking operations. For example, a method for purifying a feed water composition may comprise (a) contacting the feed water composition with soluble permanganate ions (MnO₄⁻) to form a permanganate-treated feed water composition; (b) increasing the pH of the permanganate-treated feed water composition sufficient to form a contaminant precipitate and an alkaline solution; (c) separating the alkaline solution and the contaminant precipitate, forming a supernatant; (d) filtering the supernatant to form a first eluate and a first filtrate comprising suspended solids; (e) lowering the pH of the first eluate to form a reduced pH first eluate; (f) filtering the reduced pH first eluate through activated carbon to form a second eluate; and/or (g) exposing the second eluate to ultraviolet (UV) light and separating any precipitate formed from the treated water, wherein the treated water is purified relative to the feed water composition.

Fiber-water is a composition containing water and soluble fiber that tasted, looks smells and feels like pure water. The RDA of fiber is contained within the recommended 64 ounces of daily water intake. The water composition is supplemented with an acidulate that extends it's shelf life. Optionally, the composition also includes minerals. The RDA of minerals is contained in the recommended 64 ounces of fiber water.