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Treatment of aromatic hydrocarbon stream
The invention is directed to a process of contacting at least one zeolite, selected from the MWW family of zeolites, with an aromatic hydrocarbon stream in a...
Compounds and methods for the production of long chain hydrocarbons from
The present invention is directed to the preparation of oxygenated, unsaturated hydrocarbon compounds, such as derivatives of furfural or hydroxymethyl furfural...
Process for making lube base stocks from renewable feeds
Provided are processes for making hydrocarbons from renewable feed sources. In an embodiment, there is provided a method for producing a lube basestock...
Process for the production of high-purity isobutene through the cracking
of MTBE or ETBE and integrated process...
Process for the production of high-purity isobutene starting from a stream prevalently containing MTBE (Methyl-Tert Butyl Ether) or ETBE (Ethyl-Tert Butyl...
Process for producing ethylene and propylene from syngas
The present invention relates to a process for producing ethylene and propylene from syngas, the process comprising the steps of a) contacting syngas (2) with a...
Compositions and methods for reducing nitrogen volatilization of urea
A nitrogen stabilizing composition is provided. The composition includes 10% to 18% w/w N-(n-butyl) thiophosphoric triamide (NBPT), a solvent, a light oil, and...
Molten phosphorus-potassium fertilizer, and its preparation process
The present invention relates to an amorphous, vitreous phosphorus-potassium fertilizer obtained by melting raw materials containing phosphorus pentoxide...
Refractory composition and process for forming article therefrom
Refractory compositions and methods of forming articles therefrom are provided that include a plurality of aggregate particles and a binder intermixed with the...
Boron nitride agglomerates, method of production thereof and use thereof
The invention relates to boron nitride agglomerates, comprising lamellar, hexagonal boron nitride primary particles, which are agglomerated with one another...
Composite refractory for an inner lining of a blast furnace
A refractory particularly for the use in an inner lining of a blast furnace is a layered composite comprising a protective layer and a conductive layer, wherein...
Oxidized-zirconium-alloy article and method therefor
Described are articles having, at least, an outer surface comprising unalloyed oxidized Zirconium with Niobium having a thickness and configurations suitable...
Dielectric ceramic composition, dielectric material and multilayer ceramic
capacitor including the same
There is provided a dielectric ceramic composition including: a major component (a barium titanate-based base material); and a minor component, wherein in an...
Transparent polycrystalline ceramic material
A high performance transparent polycrystalline ceramic material is provided. The transparent polycrystalline ceramic material has a nitrogen-containing...
Magnesium oxide castable refractory foundry ladle liners
Refractory foundry ladle liners made from castable magnesium oxide-based compositions are disclosed. The liner compositions include MgO-containing aggregate,...
Wide temperature range cement retarder
According to an embodiment, a composition that can be used in a cementing. The composition includes at least: (i) a hydraulic cement; and (ii) a copolymer...
Struvite-K and syngenite composition for use in building materials
A composition and process for the manufacture thereof for use in a hybrid building material comprising at least in part Syngenite ...
Optimised vertical-shaft kiln for producing sulfoaluminous clinker
The invention relates to a vertical-shaft kiln (2) for manufacturing a clinker, including: a tubular enclosure (4) comprising from top to bottom: a feeder...
Method of preparing micro/nano hybrid woven fabric surfaces for oil-oil
filtration or oil-water filtration
A method to prepare polymer woven fabric surface with selective oleophilicity or hydrophobicity and oil-oil separation and oil-water separation filter prepared...
Curable fiberglass binder comprising a polyacetal or polyketal
A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises an acid-catalyzed reaction product of an...
Substrates or assemblies having directly laser-fused frits, and/or method
of making the same
Certain example embodiments relate to substrates or assemblies having laser-fused fits, and/or methods of making the same. In certain example embodiments, a...
Thin substrates having mechanically durable edges
A substrate (100) comprising a sheet of either a glass, a glass ceramic, or a ceramic and having increased edge strength. A polymeric edge coating (120)...
Laser sintering system and method for forming high purity, low roughness
A system and method for making a thin sintered silica sheet is provided. The method includes providing a soot deposition surface and forming a glass soot sheet...
Method for drawing grin lens fiber
When drawing of a GRIN lens from a preform is started, wastage of the preform is reduced and the amount of time taken from the start of elongation of the...
Apparatus for sintering a glass preform for an optical fiber and sintering
The present invention provides an apparatus for sintering a glass preform for an optical fiber, wherein the glass preform for the optical fiber is received in a...
Cutting method for glass sheet and glass sheet cutting apparatus
Provided is a cutting method for a glass sheet, comprising radiating a laser beam to a cutting portion (C) of a glass sheet (G) having a thickness of 500 .mu.m...
Glass tempering furnace
A glass tempering furnace for heating glass sheets (5). The glass sheet (5) is led in the glass tempering furnace (1), and the glass sheet (5) is heated in the...
Water purifier system and a filter element for such system
A water purifier system includes a base unit and a filter unit detachably connected to the base unit. The base unit is provided with a water inlet tube for...
Vehicle wash water reclaim system
Vehicle wash water reclaim system in fluid communication with settling tanks receiving used vehicle wash water, the system comprising: a control system, a...
Method of treatment of coke wastewater
A method for treatment of coke wastewater, including (1) introducing wastewater into a regulating reservoir into which an acid liquor is added until the pH...
Process to anaerobic digestion of wastewater with high concentration of
ammonia nitrogen or protein, in upflow...
Procedure using zeolite, clinoptilolite type in an upflow anaerobic reactor and sludge blanket (UASBs) in order to obtain granular active sludge, thereby...
Wastewater treatment system to reduce sludge generation
The systems and methods described provide for reducing sludge generation, and thus sludge wasting and handling, by including an anaerobic completely stirred...
Removal of organic impurities from water
The present disclosure relates to the hydrostatic testing of pipelines and to purification of waste water from such testing. More specifically, there is...
Systems and techniques for electrodialysis
Electrochemical separation devices are configured for lower energy consumption. Techniques for reducing shadow effect may involve providing distance between a...
Chlorine measurement/filter testing/brine container monitoring of a water
The water treatment system, particularly pre-filtration unit of the water treatment system, comprising at least one chlorine sensor device, is characterized in...
Cartridge for creating sterilized water having hole for inserting and
taking out water in one direction
The present disclosure relates to a sterilized water creating cartridge having an inlet and an outlet in one direction for producing sterilized water by...
Systems and methods for water filtration
A water filtration systems may comprise an under the sink RO water filtration system that is plumed into a building's water supply. For example, the water...
Water separation method and apparatus
A system for treating fractionated water from an oil and gas well. The system comprising a filter system, a diffusive membrane system, a plurality of membrane...
A filter assembly for a water treatment system includes a first end cap and a second end cap that secure about the ends of a filter. A central member extends...
Method for producing potable water and/or purifying water including the
elimination of a target compound and...
The invention relates to a method for treating water laden with pollutants for the purpose of making the water drinkable, said method including: an elimination...
Water purification compositions of magnesium oxide and applications
The present disclosure provides a composition for purifying water comprising a magnesium oxide component and a binder. The magnesium oxide component includes...
Dissolved air flotation device for liquid clarification
Disclosed is a dissolved air flotation ("DAF") device. The DAF device creates an elongated separation zone to permit agglomerated impurities to be more...
Method for forming basic nickel carbonate
The present disclosure provides a novel method to fabricate the basic nickel carbonate particulates. The nickel content in the basic nickel carbonate...
Process for producing sodium bicarbonate
In a process to produce sodium carbonate, a first production solution comprising sodium carbonate is introduced into less basic compartments of an...
Graphene compositions and methods of making the same
Compositions comprising graphene and methods for preparing graphene are described.
Electrochemical method of producing nano graphene platelets
A method of producing nano-scaled graphene platelets with an average thickness smaller than 30 nm from a layered graphite material. The method comprises (a)...
Method of production of graphite oxide and uses thereof
The present invention is related to a new scalable method of forming graphite oxide (only one or few layers of carbon atoms) of high purity (notably without...
Carbon nanotube agglomerate
The invention relates to a method for producing carbon nanotubes in the agglomerated form and thus obtained novel carbon nanotube agglomerates.
Ultrahard nanotwinned boron nitride bulk materials and synthetic method
The invention relates to an ultrahard nanotwinned boron nitride bulk material and synthetic method thereof. Particularly, the invention discloses a...
Method of making a hydrogen sensing pigment
Pigments comprising chemochromic metal oxide microparticles or nanoparticles the surfaces of which are superficially coated with nanoparticles of catalyst...
Quantum dot digital radiographic detection system
A digital quantum dot radiographic detection system described herein includes: a scintillation subsystem and a semiconductor visible light detection subsystem...