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Laminated, leak-resistant chemical processors; methods of making, and
methods of operating
The invention provides methods of making laminated devices (especially microchannel devices) in which plates are assembled and welded together. Unlike...
Methods and systems for creating aerosols
Aerosols can be created by filament stretching and breaking of Newtonian and non-Newtonian fluids by applying a strain to and stretching the fluid. The fluid is...
Hydrogen generator and fuel cell system
A hydrogen generator includes a reformer configured to cause a reforming reaction using a material and steam to generate a hydrogen-containing gas; a shift...
Apparatuses and methods for cracking hydrocarbons
Methods and apparatuses are provided for cracking a hydrocarbon. The method includes contacting a first hydrocarbon stream with a first cracking catalyst at a...
Blender jar collars and interlocks
A blender collar assembly including a plunger moveable between a lower position where a blade assembly is prevented from coupling with a motor, and an upper...
Mixing device for producing ready-to-use medical flush solutions,
particularly for hemodialysis concentrates
The mixing device for producing ready-for-use medical flush solutions, particularly for hemodialysis concentrates, comprising a source of ultrapure water which...
Rotationally actuated magnetic bead trap and mixer
A magnetic bead trap-and-mixer includes a channel having openings at opposing ends, and a rotor adjacent to the channel and comprising a permanent magnet,...
Stabilized droplets for calibration and testing
Provided herein, are droplet mixture compositions and systems and methods for forming mixtures of droplets. The system may comprise two or more droplet...
Rotor-stator system for the production of dispersions
A rotor-stator system with which stable dispersions can be produced in one single cycle and can be flexibly adjusted to changing requirements to the composition...
Soda machine pronged clamp
A home use carbonation machine includes a carbonation assembly to carbonate liquid with pressurized gas, an electrical controller to operate the carbonation...
System and method for stably infusing gas into liquid, and methods of
using the gas infused liquid
A system for generating liquid which is stably infused with gas, including a pressurized gas source, a pressurized liquid source, an enclosed vessel into which...
Carbon molecular sieve membranes made from 6FDA and DETDA-based precursor
A carbon molecular sieve (CMS) membrane is made by pyrolyzing a film or hollow fiber membrane made of a polyimide polymer or copolymer essentially consisting of...
Proton conducting membranes for hydrogen production and separation
In one embodiment, a membrane of proton-electron conducting ceramics that is useful for the conversion of a hydrocarbon and steam to hydrogen has a porous...
Gas separation membrane and method of preparing the same
A gas separation membrane including a porous support; and a gas separating active layer which is disposed on the porous support and includes a functionalized...
Separation membrane for water treatment and production method for same
A separation membrane for water treatment, comprising a porous layer that is obtained by a phase separation method using a solution containing a resin and at...
Multiblock copolymer films, methods of making same, and uses thereof
A method for forming an isoporous graded film comprising multiblock copolymers and isoporous graded films. The films have a surface layer and a bulk layer. The...
Process for continuously washing a hollow fiber membrane for depleting
Continuous processes for depleting residuals in hollow fiber membranes comprising polysulfone or polyethersulfone and polyvinylpyrrolidone by rinsing the...
The present invention relates to a filter arrangement comprising a plurality of elongate hollow filtration elements, each containing a back-washing mechanism....
Osmotic bioelectrochemical systems
A bioelectrochemical system includes an anode, a saline solution chamber, and a cathode. The anode is at least partially positioned within an anode chamber...
Preparation of an amine based solvent contaminated by the introduction of
A method for processing an amine-based solvent contaminated by the introduction of sulfur oxides is provided. A potassium compound is introduced into a...
Catalyst system for treating NO.sub.x- and particle-containing diesel
The present invention relates to a catalyst system for treatment of diesel exhaust gas, comprising, in flow direction of the exhaust gas, a nitrogen oxide...
Catalysed soot filter for treating the exhaust gas of a compression
A catalyzed soot filter comprising an oxidation catalyst for treating carbon monoxide (CO) and hydrocarbons (HCs) in exhaust gas from a compression ignition...
Oxidation catalyst for treating the exhaust gas of a compression ignition
An exhaust system for a compression ignition engine comprising an oxidation catalyst for treating carbon monoxide (CO) and hydrocarbons (HCs) in exhaust gas...
Mixed metal oxide catalyst
A three-way catalytic material that reduces NOx in an oxidizing atmosphere and a process for reducing NOx in an oxidizing atmosphere. The material is a mixed...
Non-PGM catalyst for burning carbon soot, and filtration filter and
exhaust gas post-processing apparatus using...
The present invention provides a non-PGM catalyst for burning carbon soot without using a noble metal, the non-PGM catalyst comprising: a cerium-praseodymium...
Exhaust system for a lean burn IC engine
An exhaust system (10) for a lean-burn internal combustion engine (12) comprises a first substrate monolith (16) comprising a catalyst for oxidizing nitric...
Method for preventing fouling of exhaust gas flow path of burning
equipment and method for removing ammonium...
Provided is a method for effectively preventing fouling of an exhaust gas flow path of a burning equipment due to ammonium hydrogen sulfate; and thus, the...
Circulating moving bed system for CO.sub.2 separation, and method of same
A circulating moving bed and process for separating a carbon dioxide from a gas stream is disclosed. The circulating moving bed can include an adsorption...
Moving bed temperature swing adsorption process
Process for adsorbing a species from a feed gas stream. Feed gas stream is introduced to an adsorption zone having a sorbent. Species from the feed gas stream...
Filter assembly; components therefor; and, methods
Air filter assemblies and components therefor are described. The air filter assembly typically includes an air filter cartridge. Air filter cartridges including...
Method and apparatus for recycling ash fines
A fluidized bed reactor including a reaction vessel, which contains a conical gas distribution grid, a first venturi connected to the bottom of the gas...
In the description and drawings a final fiberglass product is disclosed. The final fiberglass product may have a fiber curl layer, a fiber skin layer, and a...
Scent dispersing assembly
A scent dispersing assembly includes a frame coupled to an air handler. A filter is coupled to the frame to filter particles from air urged by the air handler....
Air filter arrangement; assembly; and, methods
An air filter arrangement is disclosed. The air filter arrangement includes strips of media comprising fluted sheets secured to facing sheets and forming inlet...
Method and apparatus for producing pyrolysis oil having improved stability
Methods and apparatus to improve hot gas filtration to reduce the liquid fuel loss caused by prolonged residence time at high temperatures are described. The...
A filter manifold is provided for filtering particulates in fluid and gas streams. The filter manifold seals the inlet and outlet valves in a closed position...
Filter cleaning system and method
The present invention discloses a system and method for self-cleaning filters without having to open the filter housing. Wash nozzles are integrated with the...
Filter plate comprising a temperature control body and filter cartridge
comprising such a filter plate
A filter plate having a basic body and an elastic element which is fastened to the basic body in an annular and liquid-tight manner. The filter plate is...
Debris drain filter system and cartridge
A filter cartridge and filter system are disclosed. The filter cartridge includes a filter element, a filter housing, and precleaner element. The filter housing...
Filter element having cover portion and filter assembly
A filter element may include a tubular member, and tubular member may include a partition at least partially defining first and second chambers. The tubular...
Filter element having vent tube and filter assembly
A filter element may include a tubular member, including a first end portion, with the first end portion being substantially open, at least partially defining...
Unit, assembly and apparatus for treating fluid
A fluid treatment unit (1) is provided. The fluid treatment unit (1) comprises a chamber, in which at least one fine grinding fluid treatment medium is...
Disclosed is an apparatus for separating solids within a water carrier having different specific gravities. The apparatus includes an axial-flow pump with an...
Fluidizing unit and discharging system
The present invention provides a fluidizing unit (1) for use in a vessel desanding system, comprising a discharge pipe (2) and a supply duct (3), the discharge...
Dynamic, influent-constituent-based, separator control apparatus and
A system operating as a centrifugal, liquid-liquid separator may be controlled, and even optimized, by automatic control of back pressure to establish an...
Method for removing polycyclic aromatic hydrocarbons
A method for extracting a polycyclic aromatic hydrocarbon from a material such as tobacco or tobacco extracts or other materials comprises treating the material...
Separation system and method
A separation system comprises (i) at least two separation units, each separation unit comprising a fluid inlet and a fluid outlet, wherein the separation units...
Chromatography columns, systems and methods
The present invention relates to axial flow chromatography columns, methods for separating one or more analytes in a liquid by the use of such columns, and...
Apparatus for measurement and calculation of dew point for fractionation
Apparatus for controlling the operation of fractionation columns to avoid column flooding is described. The apparatus uses mass flow meters to measure the mass...
Processes and apparatuses for separating streams to provide a
transalkylation feed stream in an aromatics complex
A process and apparatus for the production of at least one xylene isomer is provided. The process includes passing a first stream to one side of a split shell...