Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 51 - 100 out of 11,029

Document Document Title
WO/2014/172504A1
Embodiments discussed herein relate to systems and methods for separating two or more phases of an emulsion or other mixture. The methods include providing the mixture with a net and unipolar charge (e.g., such that adjacent droplets the...  
WO/2014/169276A2
Apparatuses, systems and techniques for separating a fluid into different fractions are disclosed. In one non-limiting embodiment, an apparatus includes a tank configured to receive a fluid and first, second and third weirs configured to...  
WO/2014/166977A1
The invention relates to a method for producing diamines and polyamines of the diphenylmethane series, wherein first aniline and formaldehyde are reacted in the absence of an acidic catalyst to form a reaction mixture containing aminal a...  
WO/2014/166901A1
The present invention relates to a process for the preparation of di- and polyamines of the diphenylmethane series in which, by using a coalescence auxiliary in the phase separation of the process product obtained in the scrubbing of the...  
WO/2014/169276A3
Apparatuses, systems and techniques for separating a fluid into different fractions are disclosed. In one non-limiting embodiment, an apparatus includes a tank configured to receive a fluid and first, second and third weirs configured to...  
WO/2014/163769A1
The invention provides methods and compositions for improving a froth flotation type separation. The method involves adding a hydrocarbon reaction product to slurry to enhance the separation. The method is particularly effective with coa...  
WO/2014/163756A1
The invention is directed towards methods and compositions for improving the processing of mineral tailings. The method involves diverting a side stream from the main line of a tailings process flow. Into this side stream an additive suc...  
WO/2014/154346A1
An apparatus (10) for dewatering fluids, comprising: a dewatering chamber (12) through which the fluid for at least partial dewatering, especially by means of a gas that dries the fluid, can flow, an inlet (30) for fluid to be dewatered ...  
WO/2014/148993A1
The invention concerns a analytical method for measuring the soap content in black liquor. The analytical method comprises a first step where a defined amount of black liquor is arranged in analytical container, a second step where the b...  
WO/2014/152585A1
Multi-stage downhole oil-water separators are provided. An example system includes parallel arrays of downhole hydrocyclones, with multiple of the parallel arrays connected in hydraulic series to provide successive oil-water separation s...  
WO/2014/145349A3
The present invention provides various systems, methods and apparatuses for recovering mining fluids, providing enhanced oil recovery and treating produced water. Plasma arc torches and electrolysis cells are used in various combinations...  
WO/2014/146043A1
A combination air pressure system and a gas generator system adapted for mounting next to an intake manifold of a turbocharged diesel engine. The system includes a solution reservoir tank for supplying a fluid mixture to a gas generator....  
WO/2014/144025A1
The present invention is drawn to dewatering components and methods for their use. As particularly preferred, the invention relates to dewatering components comprising a cationic starch and/or a tannin capable of separating and/or resolv...  
WO/2014/131874A1
The invention relates to a device for gravity separation of immiscible liquids (L1, L2) having different densities from an emulsion (E), including a tank inside of which the emulsion is moved and flows such that the liquids separate by m...  
WO/2014/132234A1
Described is a basket for use in a centrifuge for dewatering material, such as crude ore for use in the mineral industry, where the basket is comprised of a first portion and a second portion. The first portion is characterized in that i...  
WO/2014/130426A1
Apparatus, systems and methods for processing a blood sample. One embodiment comprises an isolation container having at least one sidewall defining an interior volume. The interior volume includes a medial reservoir in fluid communicatio...  
WO/2014/127083A1
The combination of colloidal silica in conjunction with a chemical, such as a cationically-modified water soluble polymer, e.g. aluminum brine dispersion polymer, clarifies combinations of oil and water, for instance wastewater comprisin...  
WO/2014/122505A1
Synthesis apparatus on catalytic bed and separation of synthetic products comprising a gaseous phase and two liquid phases, a heavier liquid phase and the other liquid phase lighter, the apparatus comprising - a synthesis module (M1 ) co...  
WO/2014/119978A1
The present invention describes a novel apparatus for accelerating the biodiesel purification process by separating out glycerine by assisted settling, by means of a set of elements that includes the presence of a series of pairs of plat...  
WO/2014/120776A1
A system and method for improving oil-and-water separation in s blended fluid stream are presented. The system includes a pressure reduction device (30) that causes cyclonic flow in the stream. The pressure reduction device (30) may be a...  
WO/2014/121121A1
A radiolytic electrochemical system that comprises a cathode, an anode that comprises a semiconductor, an aqueous electrolyte solution disposed between the cathode and anode, and ionizing radiation, wherein the ionizing radiation splits ...  
WO/2014/117666A1
Provided is an oil-water separation apparatus disposed in a container (5). The oil-water separation apparatus comprises at least one first connecting rod (1) and a floating block unit. The first connecting rod (1) is vertically disposed ...  
WO/2014/115450A1
A liquid-liquid separation device (100) which separates a mixed liquid, in which two liquids having different specific gravities from one another are mixed, into the respective liquids. The device comprises a body section (1), a baffle p...  
WO/2014/116646A1
A method is disclosed for enhancing the separation of oil-water micellar emulsion, such as those found in production fluid. Specifically, an embodiment of the invention is separating oil and water phases in recovered production fluid by ...  
WO/2014/112251A1
[Problem] To provide an oil/water separation method by which an oil/water mixture comprising an oil and water can be separated into the oil and the other substance(s) and in which the operation is easy, the oil/water separation treatment...  
WO/2014/113195A3
Systems and methods are provided for using field enhanced separations to produce multiple fractions from a petroleum input. A liquid thermal diffusion and/or electric field separation is used to produce the fractions. The fractions can t...  
WO/2014/107530A1
A method of increasing the rate by which a dissimilar material separates in a fluid mixture is disclosed. The method includes the step of passing a first fluid mixture containing at least one polar substance and at least one dissimilar m...  
WO/2014/104897A1
A sludge removal pump for the mechanical conveyance of sludge-type sediment deposits which have accumulated inside containment spaces such as storage tanks, settlement ponds or reservoirs. The pump comprises at least one inlet valve, out...  
WO/2014/105405A1
A method of solvent extraction that reduces crud formation, and generally comprises the steps of: providing an organic solution; providing an organic-soluble antioxidant; and, dissolving the antioxidant in the organic solution, thereby r...  
WO/2014/102581A1
A process for separation of oil from oil-containing produced water as well as an apparatus for separation of oil from oil-containing produced water. A perforated baffle plate is arranged in a separator tank to provide for equalizing of t...  
WO/2014/102581A8
A process for separation of oil from oil-containing produced water as well as an apparatus for separation of oil from oil-containing produced water. A perforated baffle plate is arranged in a separator tank to provide for equalizing of t...  
WO/2014/097890A1
Provided is a method which can treat water containing a water-insoluble substance in an economically advantageous manner. A method for treating water containing a water-insoluble substance, typified by produced water, using a porous mate...  
WO/2014/094781A1
This invention relates to a system and a method of separating oil and water from produced or fracturing water comprising at least the steps of feeding through produced or fracturing water to a mechanical separation system comprising a so...  
WO/2014/096178A1
A fluid treatment system, a fluid processing apparatus and a method of treating a mixture are provided in which a separator has two outlets for different components of mixed fluid. A conduit connecting one of the outlets of the separator...  
WO/2014/096356A1
The present invention relates to a method of adapting and manufacturing a separator system comprising multiple inclined separators for separation of respective substances or substances mixed in fluids from oil wells. The method also rela...  
WO/2014/096330A1
The present invention relates to a tubular oil separator providing separation of respective fluid components mixed in fluids from oil wells, wherein the tubular oil separator is arranged to mitigate problems related to turbulence and pos...  
WO/2014/095992A1
The present invention relates to a process for treating a mercury-containing liquid effluent produced from a gas well, said liquid effluent comprising a mixture of an aqueous phase and liquid condensates, said process comprising the foll...  
WO/2014/094794A1
A coalescer vessel, a method and use of such a coalescer vessel, for filtering and separating a continuous phase fluid with low specific gravity (e.g. water) from a discontinuous phase fluid with a higher specific gravity (e.g. liquid hy...  
WO/2014/093195A1
One exemplary embodiment can be an apparatus for contacting a first liquid and a second liquid. The apparatus can include a vessel. The vessel can include a wall and a funnical frustum. The wall may form a perimeter an interior space and...  
WO/2014/091213A1
A flotation apparatus (110) includes a separation chamber (112) with six separation vessels (114) located around the periphery of the chamber (112). A tangential inlet (122) is provided for each vessel (114) through which a mixture of oi...  
WO/2014/083416A3
According to the invention, a low-viscosity diluent comprising hydrocarbons of low molecular weight and/or light fractions of oil and combinations of same, is added to heavy crude oil and extra-heavy crude oil with the aim of reducing th...  
WO/2014/083347A1
The present invention relates to a weir skimmer (10) for removing solid or liquid matter from a body of water. The weir skimmer comprises a container (12) defining an inlet (14) at a first end and an outlet (20) at or towards a second, o...  
WO/2014/079993A1
A process of mass transfer is described which utilises latent heat transfer with little or sensible heat transfer. In a preferred process microbubbles are used under certain conditions of contact with a liquid phase to ensure highly effe...  
WO/2014/082037A3
An economical fat, oil and grease removal assembly and method includes a container having a bottom, a top, at least one sidewall, an inlet and an outlet. The outlet is spaced above the bottom and below the top to define a static water le...  
WO/2014/082037A2
An economical fat, oil and grease removal assembly and method includes a container having a bottom, a top, at least one sidewall, an inlet and an outlet. The outlet is spaced above the bottom and below the top to define a static water le...  
WO/2014/075761A1
The invention relates to a method for producing a shaped body and a shaped body which can be obtained by said method and which has at least in part a superhydrophobic surface which exhibits craters, on the upper edges of which fine polym...  
WO/2014/076197A1
The present invention relates to a device for separating two immiscible phases and/or for extracting one phase with another phase (phase separation or extraction device), comprising at least one vessel for receiving the at least two phas...  
WO/2014/077832A1
Cyclonic separation devices and fluid stream separating apparatuses incorporating cyclonic separation devices are described. A cyclonic separation device may include an exterior housing having an exterior cylindrical portion and an exter...  
WO/2014/074244A1
This invention provides methods to demulsify organic products from emulsions, using demulsifying solvents which act as a combination of demulsifier and low volume extraction solvent. The methods can be applied to purify organic products ...  
WO/2014/065423A1
Provided are: an oil modification method capable of improving the fluidity of oil such as plant or animal oil or fat used as a raw material for biodiesel fuel, and other mineral oils, using a low-cost and simple method; and an oil modify...  

Matches 51 - 100 out of 11,029