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Anaerobic treatment of industrial wastewater
Feed water is processed in an anaerobic digester. A solid-liquid separation device, for example a sludge screw thickener, treats a stream drawn from the...
Manifold bracket assembly for a modular encapsulated water treatment
A manifold bracket assembly has a bracket body and multiple filter heads. The filter heads are mounted on the bracket body, and each filter head has an outer...
Method for treating highly concentrated resin-desorption liquid generated
from wastewater deep purification
A method for treating highly concentrated resin-desorption liquid generated from wastewater deep purification, including channeling the highly concentrated...
Chemical release system
A chemical release system. Implementations may utilize implementations of a first cartridge that include a body coupled with a cartridge head at a first end and...
Moving bed media flow equalization reactor
Moving bed media serving as a growth surface for bacteria that remove soluble carbonaceous BOD, soluble inorganic ammonia nitrogen, phosphorous, nitrate...
The present invention relates to a chemical feeder that includes a housing having a housing chamber, a sieve plate residing within the housing chamber, and a...
Heavy metal remediation via sulfur-modified bio-oils
We have now discovered a novel process for the removal or extraction of metal species from a variety of solid, liquid or gas phase materials. Metal species may...
Apparatus for creating a vortex system that intensifies the multiple
vibrational magnetic high frequency fields
An apparatus of creating multi-vibrational, frequency-based, electromagnetic fields, which are independent but may work simultaneously can be used in many...
Plasma generating apparatus and plasma generating method
The plasma-generating apparatus includes a treatment vessel 509 containing to-be-treated water 510, a first electrode 504 and a second electrode 502 within the...
Coated ion exchange membranes
Ion exchange membranes may include a polymeric microporous substrate, a cross-linked ion transferring polymeric layer on the substrate, and a hydrophobic...
Apparatus for removal of ions, and a method for removal of ions
An apparatus and a method to remove ions from water. The apparatus has a housing, an inlet to let water into the housing, an outlet to let water out of the...
Apparatus for producing and delivering ozonated water
An apparatus has a tank with an interior for containing water, a nozzle for directing ozonated water out of the spray apparatus, and an electrolytic cell...
Apparatus and method for harvesting and dewatering of microalgae biomass
An apparatus and method for separating, harvesting and primary dewatering microalgae biomass from a microalgae solution by destabilization thereof with addition...
Plasma spark discharge reactor and durable electrode
A plasma spark discharge reactor for treating water. The plasma spark discharge reactor comprises a HV electrode with a head and ground electrode that surrounds...
Liquid treatment device, liquid treatment method, and plasma treatment
The present disclosure provides a liquid treatment device, a liquid treatment method, and a plasma treatment liquid each capable of efficiently generating...
Separation membrane and water treatment device including the same
A forward osmosis water treatment device may use a separation membrane including a polymer layer introduced with a functional group having an affinity for an...
Membrane system to treat leachate and methods of treating leachate
Embodiments of the present disclosure provide for systems for removing contaminants from a leachate, methods of removing contaminants from a leachate, and the...
Water treatment in at least one membrane filtration unit for assisted
recovery of hydrocarbons
A water treatment method is provided. The method includes filtering water in a membrane filtration unit including at least one membrane filtration module,...
Ultraviolet disinfection system
Embodiments of the invention include an elongate chamber. A UV source includes a semiconductor device, the semiconductor device including an active layer...
Wastewater purification with nanoparticle-treated bed
Nanoparticle-treated particle packs, such as sand beds, may effectively filter and purify liquids such as waste water. When tiny contaminant particles in waste...
Cooling tower water reclamation system and method
A system for reclaiming contaminated water from a cooling tower in a power generation system includes a contaminant collection heat exchanger that receives a...
Solution-processed transition metal oxides
Embodiments may pertain to methods for preparing a transition metal oxide.
Selective extraction of potassium chloride employing tartaric acid as
safe, benign and recyclable extractant
Although U.S. Pat. No. 8,182,784 teaches the recovery of potassium chloride from schoenite end liquor (SEL) using dipicrylamine as extractant, and consequently...
Higly dispersible silica for using in rubber
The present invention relates to highly disperse precipitated silicas which exhibit an extremely high level of reinforcement of rubber vulcanizates, to a...
A method of making porous silicon using a chemical etchant comprising metal ions is described.
Method for systhesizing nanodiamonds
A method for synthesizing nanodiamonds includes high energy ball milling of graphite powder for a period of at least 52 hours at a rotation speed of about 400...
Methods for synthesizing graphene from a lignin source
Embodiments of the presently-disclosed subject matter include methods for synthesizing carbon nanomaterials from a lignin and/or source thereof. Exemplary...
Systems and methods for growth of nanostructures on substrates, including
substrates comprising fibers
Systems and methods for the formation of nanostructures, including carbon-based nanostructures, are generally described. In certain embodiments, substrate...
Method for making carbon nanotube film
A method for making a carbon nanotube film includes the following steps. An original carbon nanotube film is provided and includes a number of carbon nanotubes...
Catalysts for producing hydrogen and synthesis gas
A catalyst which comprises nickel and/or cobalt supported on a support that includes a mixed oxide containing metals, such as aluminum, zirconium, lanthanum,...
Soot control in oxidation reactions
Soot formation in the partial oxidation of carbonaceous feed is controlled by controlling the momentum of the oxidant stream relative to the momentum of the...
Hydrogen generator with improved fluid distribution
The invention is a hydrogen generator including a housing, a reaction area, a fluid reservoir, a pellet comprising a first reactant within the reaction area, a...
Method, device and fuel for hydrogen generation
A method and a device for generating of hydrogen are provided with which an instantaneous release of hydrogen in considerable amounts is possible. The method...
Gas generator with buoyant catalyst carrier
Disclosed herein is a gas generator that contains a liquid reactant that reacts to produce a gas in the presence of a catalyst. The catalyst is contained in a...
Synthesis gas processing and system using copper catalyst in two step
reactions at 475-525.degree. C. and...
Invention presents a method of increasing the CO to H.sub.2 ratio of syngas. The method comprises passing syngas over a first rector (10) containing Cu at a...
Nanoparticle array comprising distributed nanoparticles
There is set forth herein a method for providing a nanoparticle array. A nanoparticle network can be provided by nanoparticles combined with surfactant micelle...
Nanogap device and method of processing signal from the nanogap device
A nanogap device which may include a first insulation layer having a nanopore formed therein, a first channel layer which may be on the first insulation layer,...
Methods of forming three-dimensional structures having reduced stress
Electrochemical fabrication processes and apparatus for producing single layer or multi-layer structures where each layer includes the deposition of at least...
Method and structure of MEMS WLCSP fabrication
A method for fabricating a MEMS-IC device structure can include receiving a CMOS substrate comprising a plurality of CMOS circuits and a surface portion. A MEMS...
MEMS device with a bonding layer embedded in the cap
Embodiments of a semiconductor device structure are provided. The semiconductor device structure includes a cap structure. The cap structure includes: a first...
Methods for CMOS-MEMS integrated devices with multiple sealed cavities
maintained at various pressures
A Microelectromechanical systems (MEMS) structure comprises a MEMS wafer. A MEMS wafer includes a handle wafer with cavities bonded to a device wafer through a...
Packaged sensor assembly
A packaged sensor assembly includes: a packaging structure, having at least one opening; a humidity sensor and a pressure sensor, which are housed inside the...
MEMS-CMOS device that minimizes outgassing and methods of manufacture
A MEMS device is disclosed. The MEMS device includes a first substrate. At least one structure is formed within the first substrate. The first substrate...
Inhibiting propagation of surface cracks in a MEMS device
A microelectromechanical systems (MEMS) device includes a structural layer having a top surface. The top surface includes surface regions that are generally...
System and method for a MEMS transducer
According to an embodiment, a microelectromechanical systems (MEMS) transducer includes a first electrode, a second electrode fixed to an anchor at a perimeter...
Liquid material discharge mechanism and liquid material discharge device
The present invention provides a discharge mechanism has a drive unit that moves a rod reciprocally, and a discharge unit including a liquid chamber allowing...
Fluid meter with improved piston guidance
The invention relates to a fluid meter (27) comprising a housing (28) defining at least one crankcase (29) and two cylinders (25, 26), a crankshaft (11)...
Dispensing appliance provided with means for positioning a container
A pressure dispensing container containing a liquid and closed by a closure having a first aperture offset with respect to the centroid of the closure's base is...
Tool-less torque setting for a bottle capping headset
A tool-less adjustable torque setting assembly for a bottle capping headset wherein there is a witness mark and a push button. The operator pushes in the button...
Self-adjusting supporting head
A self-adjusting supporting head comprises a vehicle body lifting column (10) and a load-bearing detection device arranged on the vehicle body lifting column...