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Sulfide scavengers, methods for making and methods for using
Methods for making sulfide scavenging compositions are provided. The method comprises reacting at least one secondary amine with at least one aldehyde and...
Process for preparing N-(5-chloro-2-isopropylbenzyl)cyclopropanamine
The present invention relates to a process for preparing N-(5-chloro-2-isopropylbenzyl)cyclopropanamine by hydrogenation of ...
Production method for 2-alkenylamine compound
Provided is a method for producing a 2-alkenylamine compound efficiently and at low cost, using a primary or secondary amine compound and a 2-alkenyl compound...
Crystalline ingenol mebutate
The present invention relates to a novel crystalline form of ingenol mebutate, methods of preparation thereof, and to its use. More specifically, the invention...
Polymerizable gemini dicarboxlate surfactants and lyotropic liquid
crystals and membranes made therefrom
The disclosure provides anionic Gemini surfactants comprising at least two carbonyl moieties and at least two aliphatic moieties. In some aspects, at least two...
Method for producing unsaturated aldehyde and/or unsaturated carboxylic
Provided is a method capable of producing acrolein and/or acrylic acid, or methacrolein and/or methacrylic acid, stably in a high yield over a long period of...
Shell and tube oxidation reactor with improved resistance to fouling
The present disclosure relates to a single shell open interstage reactor ("SSOI"). The SSOI comprises a first reaction stage, an interstage heat exchanger, an...
Method for producing carbonyl compound
To provide a production method for suppressing the reduction in production rate of a carbonyl compound due to transferring a noble metal component into liquid...
Method for producing reduced coenzyme Q10
Provided is a production method of Form I crystal of reduced coenzyme Q10 or a crystalline solid thereof, which is substantially free of Form II crystal,...
.alpha.,.alpha.-difluoroacetaldehyde production method
A production method of .alpha.,.alpha.-difluoroacetaldehyde according to the present invention includes reaction of an .alpha.,.alpha.-difluoroacetic acid ester...
A method of separating a secondary alcohol compound from a primary alcohol compound using selective acylation is provided.
Preparation of pentanol with ethanol derived from fermentation
In one embodiment, the present application discloses methods to selectively synthesize higher alcohols and hydrocarbons useful as fuels and industrial chemicals...
Process for the preparation of monoethylene glycol
The invention provides a process for the preparation of monoethylene glycol from sucrose comprising the steps of: i) hydrolyzing sucrose to form a reaction...
Dehydrochlorination of HCFC-336 isomers to 1,1,1,4,4,4-hexafluoro-2-butyne
Disclosed is a process for producing hexafluoro-2-butyne comprising, reacting HCFC-336 with an aqueous solution of an alkali metal hydroxide in the presence of...
Isobaric pressure exchanger controls in amine gas processing
A system includes an amine gas processing controller that includes one or more tangible, non-transitory, machine-readable media collectively storing one or more...
Integration of residue hydrocracking and hydrotreating
A process for upgrading residuum hydrocarbons is disclosed. The process may include: contacting a residuum hydrocarbon fraction and hydrogen with a first...
Production of para-xylene
In a process for producing para-xylene, benzene and/or toluene is alkylated with methanol in the presence of a catalyst under conditions including a temperature...
Production of aromatics from di- and polyoxygenates
Methods, catalysts, and reactor systems for producing in high yield aromatic chemicals and liquid fuels from a mixture of oxygenates comprising di- and...
Palladium-catalyzed decarbonylation of fatty acid anhydrides for the
production of linear alpha olefins
The present invention is directed to methods of forming olefins, especially linear alpha olefins from fatty acids or anhydrides, each method comprising:...
Reaction products and methods for making and using same
Reaction products and methods for making and using the same are provided. The reaction products particularly may include adducts of two or more reactants. The...
Processes and plants for reducing ammonia loss and odor from organic
material or waste to the atmosphere
The invention relates to processes for reducing ammonia loss and odor from organic material or waste to the atmosphere. A plasma generator is applied to upgrade...
Method of fabricating a part out of CMC material
Fabricating a composite material part comprises the steps of making a consolidated fiber preform, the fibers of the preform being carbon or ceramic fibers that...
Silicon nitride sintered body and wear resistant member using the same
The present invention provides a silicon nitride sintered body comprising a silicon nitride crystalline particle and a grain boundary phase, the silicon nitride...
Rare-earth oxide based monolithic chamber material
A solid sintered ceramic article may include a solid solution comprising Y.sub.2O.sub.3 at a concentration of approximately 30 molar % to approximately 60 molar...
Dielectric ceramic composition and electronic component
A dielectric ceramic composition includes at least dielectric particles having a core-shell structure and segregation particles, a concentration of a rare earth...
Epoxy grout systems for standard and chemically resistant installations
An epoxy grout system comprises a first epoxy resin component comprising a novolac epoxy resin, a bisphenol F epoxy resin, and a non-reactive diluent, and a...
Spall-resistant cementitious material
Disclosed is a cementitious product, the product comprising a liquid medium, a hydraulic binding agent, a latex polymer and optionally one or more other...
Lightweight concrete with enhanced neutron shielding
A lightweight concrete containing polyethylene terephthalate in an amount of 20% by total volume. The concrete is enriched with hydrogen and is therefore highly...
Micro-rebar concrete reinforcement system
A method for designing and manufacturing micro reinforced concrete that produces a composite material that shares physical properties with both the reinforcing...
Method of manufacturing light-emitting device
A method of manufacturing a sealed structure with excellent hermeticity and a method of manufacturing a light-emitting device sealed with the sealed structure....
Graphene coated optic fibers
A graphene coated optic fiber is disclosed. An optic fiber core is encapsulated within a graphene capsule. An optic fiber having cladding layer encapsulated...
Fusion formable lithium aluminosilicate glass ceramic
A down-drawable glass ceramic. The glass ceramic has a composition which yields a liquidus viscosity that enables formation of the parent glass by down-draw...
Fusion formed and ion exchanged glass-ceramics
The present disclosure relates to fusion formable highly crystalline glass-ceramic articles whose composition lies within the ...
Electron sensitive glass and optical circuits, microstructures formed
An electron definable glass or an electron sensitive glass for microstructures is provided with microstructures and optical waveguides formed therein. The...
Glass composition having high thermal and chemical stability
Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display...
Glass base material elongating method and glass base material elongating
Provided is a glass base material elongating method of using a glass base material elongation apparatus including a heating furnace, a feeding mechanism, and a...
Method for cooling optical fiber
In one embodiment, an optical fiber cooling system includes a first cooling tube oriented substantially in parallel with and spaced apart from a second cooling...
Process for treating brine recovered from a coal seam gas operation
A method is provided for treating brine recovered from a coal seam gas operation. The process entails directing brine recovered from a coal seam gas operation...
Treatment agent for salt-containing organic waste liquid, salt
concentration-reducing agent, treatment method...
A treatment agent for salt-containing organic waste liquid, the treatment agent including: Scuticociliatida, wherein the treatment agent treats salt-containing...
System and process for removing nitrogen compounds and odors from
wastewater and wastewater treatment system
A wastewater treatment system includes independent wastewater treatment facilities. Each of the facilities has a number of wastewater treatment subsystems. A...
Sol-gel derived compositions
Disclosed are sol gel derived materials obtained from at least one first precursor and at least one second precursor, as well as sol gel derived compositions...
Compositions and methods for the removal of phosphates and other
contaminants from aqueous solutions
Compositions and methods for removing phosphates, nitrates and heavy metals from aqueous solutions.
Electrolysis water-making apparatus
An electrolysis water-making apparatus (1) generates electrolyzed products by supplying a raw material solution into an electrolytic cell (4) to perform...
Efficient treatment of wastewater using electrochemical cell
An efficient method and system for the electrochemical treatment of waste water comprising organic and/or inorganic pollutants is disclosed. The system...
Method for using an oil absorbing article
An oil absorbing article which includes an oil absorbent material which is stable against melting at a temperature of at least about 100.degree. F. in an...
Dissolved air flotation-type pretreatment apparatus
Disclosed is a dissolved air floatation (DAF)-type pretreatment apparatus. The dissolved air floatation (DAF)-type pretreatment apparatus includes: a floatation...
Method and apparatus for removing acid-gases from hydrocarbon-bearing
A method for removing acid-gases from water includes introducing acid into a flow of aqueous solution having acid-gases and associated conjugate bases having an...
Method and apparatus for accelerated open air evaporation of wastewater
A device and method of accelerating the evaporation of wastewater and concentration of solids wherein an evaporative material contacts wastewater allowing the...
Method for modification of lithium ion battery positive electrode material
The present invention discloses a method for modification of a lithium ion battery positive electrode material. The method comprises the following steps: (1)...
Trimanganese tetraoxide and its production process
To provide trimanganese tetraoxide from which a lithium manganese oxide with less fusion of particles by firing, i.e. necking phenomenon, is obtained....