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Unit for supplying sheet-like material for a document shredder
The invention relates to a unit for supplying sheet-like material for a document shredder, wherein the unit has a main body on which a paper support having a...
The invention relates to a roller press for crushing, compacting and/or briquetting material, comprising a press frame (1) and comprising two pressing rollers...
Micro-fluidic modules on a chip for diagnostic applications
A chip having a substrate for amplifying genetic material includes a substrate heater having a plurality of substrate heating resistors. The heating resistors...
Nanofluidic channels with gradual depth change for reducing entropic
barrier of biopolymers
A device for passing a biopolymer molecule includes a nanochannel formed between a surface relief structure, a patterned layer forming sidewalls of the...
Pulsed laser triggered high speed microfluidic switch and applications in
fluorescent activated cell sorting
In certain embodiments this invention provides a pulsed-laser triggered microfluidic switching mechanism that can achieve a switching time of 70 .mu.s. This...
Functionalized microfluidic device for immunofluorescence
It is described a microfluidic device, for use in the field of analytical fluorescence based assays and, in particular, in FISH assays.
Analysis using microfluidic partitioning devices
The invention relates to methods, reagents and devices for detection and characterization of nucleic acids, cells, and other biological samples. Assay method...
Density phase separation device
A mechanical separator for separating a fluid sample into first and second phases within a collection container is disclosed. The mechanical separator may have...
Piston-operated pipette with interchangeable displacement unit
A piston-operated pipette with a drive unit with a piston drive and a displacement unit mounted on the drive unit, the displacement unit being dismountable from...
Test chip and test chip unit incorporated with test chip
The present invention discloses an arrangement provided with a chip body having a fluid channel and configured such that an end portion of the fluid channel is...
Block copolymers, their manufacture and their use
A functionalized block copolymer polymerized using vinylbenzylamino derivative monomers for use in such applications as anionic exchange membranes.
Electrospinning solution, polyvinyl alcohol nanofibers and ion-exchange
An ion-exchange membrane is provided, and the fibers of the ion-exchange membrane are obtained by electrospinning. The electrospinning solution contains 100...
Activation and use of hydroalkylation catalysts
In a process for activating a hydroalkylation catalyst, a catalyst precursor comprising a solid acid component and a compound of a hydrogenation metal is heated...
Catalysts for electroless metallization containing five-membered
heterocyclic nitrogen compounds
Catalysts include five-membered nitrogen containing heterocyclic compounds as ligands for metal ions which have catalytic activity. The catalysts are used to...
Photocatalytic nanocomposite structured with boron
This invention is related to a functional inorganic-organic hybrid nanocomposite structured with boron. With the present invention, a nanosized material is...
Oxygen reduction catalyst and electrochemical cell
An oxygen reduction catalyst of an embodiment includes: a stack of single-layer graphenes; and a phosphorus compound, wherein some of carbon atoms of the...
Process for making alkylated aromatic compound
A process for producing an alkylated aromatic compound comprises contacting an aromatic starting material and hydrogen with a plurality of catalyst particles...
Zeolite structure and method for producing the same
A zeolite structure is provided which has partition walls composed of a zeolite ion-exchanged with a metal ion and forming a plurality of cells extending from...
Oxide catalyst and method for producing the same, and methods for
producing unsaturated aldehyde, diolefin, and...
An object of the present invention is to provide an oxide catalyst that prevents the reduction degradation of the catalyst even during industrial operation for...
Concentrated solutions comprising group VI metal, group VII metal, and
This invention provides processes for forming solution compositions, which processes comprises bringing together, in an aqueous medium, i) at least one...
Method of preparing an alumina catalyst support and catalyst for
dehydrogenation reactions, and its use
A method of forming a dehydrogenation catalyst support is carried out by forming a mixture comprising a bayerite aluminum hydroxide (Al(OH).sub.3) and water...
Extruded body devices including sheet material hole masking
A method of making a fluidic device is provided. The method includes locating a meltable sheet material on a face of an extruded body including extended cells...
The soot generator comprises a combustion chamber (11), in which fuel (16) can be burnt with an oxidizing agent (21) in at least one soot particle-producing...
Freeboard tar destruction unit
A tar destruction unit for a biomass gasifier is described, comprising a catalyst and/or heating means situated within the free-board section of the gasifier....
Integrated ozone generator system with removable contact plate and method
for individually replacing electrode...
An ozone generating apparatus includes a base container for holder water and a head assembly connected to the upper edge of the base container, the head...
Chemical reactor with knitted wire mesh fabric as a holding device for
In a chemical reactor for heterogeneously catalyzed reaction of a fluid, comprising a holding device for catalyst particles and/or inert particles (80, 100)...
Fuel conditioning modules and methods
Fuel conditioning modules that condition a combustible fuel prior to combustion are provided so that fuel to be conditioned is brought into contact with a fuel...
Apparatus and method for reducing carbon dioxide using solar light
The present disclosure relates to an apparatus for a reduction reaction of carbon dioxide using solar energy and a reducing method of carbon dioxide for...
Component of a biosensor and process for production
The invention relates to a component (4) of a biosensor, comprising at least one first device (6) for receiving a sample liquid, wherein the device (6) is...
A bottle mixer including a housing that contains a motor, a battery, a controller, controls, and a thermometer all operatively connected to a controller....
Integrated gas sparger for an immersed membrane
A gas sparger produces an intermittent flow of bubbles even if provided with a continuous gas flow. The sparger has a housing to collect a pocket of gas and a...
Microfluidic agitator devices and methods for agitation of a fluid
According to various embodiments, a microfluidic agitator device may be provided. The microfluidic agitator device may include: an air inlet; an air outlet; an...
Methods for forming mixed droplets
The invention generally relates to methods for forming mixed droplets. In certain embodiments, methods of the invention involve forming a droplet, and...
Method and apparatus for the intermixing of two fluid streams
The subject of the present invention is an apparatus for the intermixing of a fluid stream with a fluid stream, which comprises a pipe through which the fluid...
Device for mixing the additive components of a mixture product to be added
to a base component or main component
An apparatus for batched mixing of an additive component from individual components for mixture products containing the additive component and for temporarily...
Aerosol generating device with a capillary interface
There is provided an aerosol generating device including a storage portion configured to store an aerosol-forming substrate. The device includes a vaporizer...
Separate flow path type of gas-air mixing device
According to the present invention, a gas-air mixing device used in a gas boiler includes: a gas supply tube branched into a first gas flow path and a second...
Antimicrobial batch dilution system
An antimicrobial supply system employs a process water supply and incorporates a metallic ion supply connected to the process water supply to provide a high ion...
High flux hollow fiber ultrafiltration membranes and process for the
The present invention relates to the production of high flux hollow fiber ultrafiltration membrane prepared from poly(acrylonitrile-co-methacrylic acid),...
Hydrophobic or oleophobic microporous polymer membrane with structurally
induced beading effect
The present invention relates to a hydrophobic or oleophobic microporous polymer membrane having a structurally induced drip-off effect, to methods for...
Nano and microfluidic device for separating and concentrating particles
present in a fluid
A device for separating and concentrating particles present in a fluid, including: a first microchannel, having at least one first aperture; and at least one...
Method to remove carbonate from a caustic scrubber waste stream
A method to recover caustic from a caustic waste stream comprises reducing the temperature of a caustic waste stream comprising dissolved Na.sub.2CO.sub.3 to a...
Exhaust gas-purifying catalyst
An exhaust gas-purifying catalyst includes a substrate, and a catalytic layer facing the substrate and including a precious metal, alumina, an oxygen storage...
Catalyst, method and apparatus for removing nitrogen oxide
A catalyst having superior heat resistance and being capable of efficiently removing a nitrogen oxide, a removing method using the same, an apparatus including...
Carbon dioxide decomposition
Carbon monoxide and oxygen gas can be produced from carbon dioxide by introducing a supply of CO.sub.2-containing gas to a CO.sub.2 permeable porous media. The...
Exhaust mixing assembly
An exhaust treatment component including a mixing assembly located within a housing. The mixing assembly includes a decomposition tube having a first end and a...
Method for recovering hydrogen from hydrogen sulfide
The present invention provides a method for recovering hydrogen from hydrogen sulfide using a supported silver catalyst, and a method for purifying a gas stream...
Methods and systems for recovering ammonia
A method of removing ammonia from a gas stream may involve the steps of: Providing a primary slurry composition of a molybdic acid at a first pH; providing a...
Wet scrubber apparatus for ammonia capture
A device for removing ammonia from a gas stream has a plurality of conduits that divide the gas steam into a plurality of separate gas streams. Spray nozzles...
Exhaust gas abatement apparatus
A vacuum pump has a discharge port coupled to an abatement chamber for treating an exhaust gas discharged from a chamber of a manufacturing apparatus to make...