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Pop-up irrigation device for use with low-pressure irrigation systems
A pop-up irrigation device for use in a low pressure irrigation device is described. The device has a housing, a riser partially extensible from the housing and...
Applicator wands for cleaning HVAC coils
Applicator wands for cleaning coils and fins of outdoor condenser units and the like with water and cleaning chemical, and a connector link for assembly of wand...
Fluid dispenser device
The invention relates to a fluid dispenser device, comprising: a body for mounting in stationary manner on the fluid reservoir; an actuator rod that is moved...
Sprinkler with bypass tube
A sprinkler includes a base, a positioning collar connected to the base, a gear box connected to the positioning collar and a sprinkling member which is...
Ratcheting hose nut for a fluid delivery device
A hose nut for coupling a fluid delivery device to a fluid conduit is provided. In one embodiment, the hose nut includes a pawl configured to rotate about a...
Centrifugal separator with inlet arrangement in the form of a set of
annular discs or a helically shaped element
The invention relates to a centrifugal separator comprising a rotor arranged to be rotatable around an axis of rotation (x). An inlet chamber is formed in the...
Fiber reinforced porous metal centrifuge rotor
The present invention relates to a centrifuge rotor, in particular a laboratory centrifuge rotor, including a rotor body, wherein the rotor body at least...
Apparatus for centrifugation and methods therefore
A centrifuge vessel is configured to have at least two chambers therein separated by a divider, and with a spillway around a lip at an end of the divider to...
Frothers for mineral flotation
The invention provides methods and compositions for improving a froth flotation type separation. The method uses a microemulsion to improve the effectiveness of...
Electrostatic coalescer with resonance tracking circuit
An electrostatic coalescer includes an outer wall defining a flow path for receiving a process fluid. A plurality of electrode plates is disposed within the...
Combined ionic air filter and humidifier apparatus
A combined ionic air filter and humidifier apparatus filters air using ionic air filtering, humidifies at least a portion of the filtered ionized air, and...
Method for progressive separation and extraction of raw materials from
residential roofing products
This invention relates to a progressive method of separating and extracting raw materials from residential roofing products for re-use as ingredients for...
Shredder with media detector
A shredder includes a housing having an opening for the insertion of media to be shredded. A cutting assembly for the shredding of media is disposed in the...
Corn stover biomass feedstocks with uniform particle size distribution
profiles at retained field moisture contents
Corn-stover biomass feedstocks characterized by tight particle size distribution profiles at field moisture contents.
Method and device for output of mineral material from a drum mill
The invention concerns a method and an arrangement for the output of mineral material from a drum mill having a horizontal rotation axis, a sieving wall at its...
Genetic testing method and testing apparatus
A genetic testing method and an apparatus therefor are provided, in which temperatures of a plurality of reaction tubes are independently controlled using a...
Device for analysis of a target analyte
This disclosure is directed to a slide for analyzing target analytes of a suspension. The slide can be used to collect and hold the target analyte for imaging...
Microfluidic device for serial fluidic operations
An integrated microfluidic device for carrying out a series of fluidic operations includes a housing including a plurality of n microfluidic conduits, wherein n...
Manipulation of fluids and reactions in microfluidic systems
Microfluidic structures and methods for manipulating fluids and reactions are provided. Such structures and methods may involve positioning fluid samples, e.g.,...
Polymer microfluidic biochip fabrication
Provided are microfluidic devices and methods for fabricating and bonding such devices. Also provided are kits for analyzing analyte-containing samples and for...
Sampling pipette which detects the passage of the piston through a
A manually actuated sampling pipette including a piston designed to undergo a dispensing movement during which a first elastic return is loaded, followed by a...
Leaktight joining device for the aseptic transfer of a biopharmaceutical
product between a chamber and a container
A leaktight joining device for ensuring the aseptic transfer of a biopharmaceutical product between a chamber equipped with a removable door and a container...
Perovskite oxide containing hydride ion, and method for manufacturing same
[Problem] Many oxide-ion conductors exhibit high functionality at high temperatures due to the large weight and charge of oxide ions, and it has been difficult...
Method for preparing catalyst coating on metal base plate
A method for preparing catalyst coating on a metal base plate comprising: thermal-spraying a layer of .alpha.-aluminum oxide nano-particles on a metal base...
Method for preparing methyl acetate
The present invention provides a method for preparing methyl acetate, in which a feed gas containing an organic amine, dimethyl ether, carbon monoxide and...
Silicon carbide porous body, honeycomb structure, and electric heating
type catalyst carrier
A silicon carbide porous body according to the present invention contains silicon carbide particles, metallic silicon, and an oxide phase, in which the silicon...
Catalyst particles comprising hollow multilayered base metal-precious
metal core/shell particles and method of...
The present invention is directed to hollow catalyst particles comprising a layered shell structure and to a method of their manufacture. The catalyst particles...
Exhaust gas purification catalyst
An exhaust gas purification catalyst is provided with a substrate and a catalyst coating layer formed on the surface of the substrate. The catalyst coating...
Porous alumina material, process for producing same, and catalyst
Provided is a production method for a porous alumina material, comprising the steps of: mixing an alkoxysilane solution that comprises an alkoxysilane, a mixed...
Titanium oxide dispersion liquid, titanium oxide coating liquid, and
photocatalyst coating film
Provided is a titanium oxide dispersion liquid that has dispersibility and dispersion stability both at superior levels and, when applied and dried, can form a...
Superabsorbent polymer with crosslinker
The present invention further relates to a particulate superabsorbent polymer composition comprising a crosslinker composition that is the reaction product...
Filter materials for treating and purifying gas
The invention relates to a filter material which is used, in particular in filters or as a filter for treating and/or purifying gas, in particular for clean...
Methods and active materials for reducing halide concentration in gas
The present disclosure relates generally to methods and active materials for purifying gas streams containing halide as a contaminant, for example, in amounts...
Apatite sequestration of selenium
A method for sequestering selenium is disclosed. The method includes contacting selenium with a stannous modified apatite under conditions whereby the selenium...
Minimal surface area mass and heat transfer packing
Mass transfer packing with a minimal surface or a triply periodic minimal surface which enables significantly improved performance for separation and mixing...
Membrane reaction apparatus for recovering heat of reaction
The present invention provides a membrane reaction apparatus for recovering heat of reaction, which includes a membrane reactor. The said membrane reactor...
Device for processing domestic and industrial organic waste
A waste processing system for producing hydrocarbons from domestic and industrial organic waste by pyrolysis includes carrying out the first and second...
Nanometer-size-particle production apparatus, nanometer-size-particle
production process, nanometer-size...
A nanometer-size-particle production apparatus is provided which can prevent the occurrence of waste fluids, and which makes quick and continuous syntheses...
Integrated cyclone assembly
Integrated primary and secondary cyclone assembly includes a secondary cyclone having an outlet tube extending therefrom and a primary cyclone operatively...
Process for catalyst activation
The invention relates generally to a catalyst activator, and in particular to a catalyst activator for heat conditioning a catalyst, comprising: a) a vessel for...
Gas distribution arrangement for a fluidized bed
Embodiments provide a gas distribution arrangement, a device for handling a chemical reaction comprising such a gas distribution arrangement and a method of...
Reactive rectification column for performing chemical reactions
A device for performing chemical reactions, in which one starting substance is in the liquid phase and one product is in the gaseous phase, is proposed,...
Reactor and process for preparing hydrogen sulphide
The present invention relates to a reactor and to a process for synthesis of hydrogen sulphide from elemental sulphur and hydrogen at elevated pressure and...
Compact microfluidic structures for manipulating fluids
Disclosed is a method and apparatus for manipulating fluids. The apparatus may include a microfluidic structure including inlet channels (1 and 2) and outlet...
Mixing of the content of a flexible container for biopharmaceutical use
A receptacle (1) for biopharmaceutical use includes a flexible container (2) having a wall (4), an internal space (5) for receiving a liquid or pasty...
System and method for micro dosing
A system and method of micro dosing containers on a conveying system is disclosed. The system includes a supply tank to maintain suspended solids in a mixture;...
Method for mixing an exhaust gas flow
A mixer for mixing an exhaust flow in an exhaust pipe includes a housing having a first sidewall spaced apart from a second sidewall. The first and second...
Refrigerator and method of controlling the same
Provided is a refrigerator including: a carbonated water tank in which carbonated water is stored; a water tank supplying filtered water to the carbonated water...
Refrigerator and method of controlling the same
A refrigerator may include a carbonated water tank in which carbonated water is stored; a water tank supplying filtered water to the carbonated water tank; a...
Device and method for gas dispersion
The invention relates to a device for dispersing gas into a liquid. The devise has a number n of successive zones Z.sub.1, Z.sub.2, . . . , Z.sub.n having...