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JP4006546B2 |
The apparatus for reactive distillation comprises a distillation zone consisting of a draining zone and a rectification zone associated with an internal reactive zone comprising a catalytic bed in which transformation of the charge is ef...
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JP4004859B2 |
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JP3990841B2 |
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JP3989955B2 |
PCT No. PCT/EP96/03266 Sec. 371 Date May 22, 1998 Sec. 102(e) Date May 22, 1998 PCT Filed Jul. 24, 1996 PCT Pub. No. WO97/05151 PCT Pub. Date Feb. 13, 1997A catalyst system, in particular for carrying out cross-coupling reactions is obta...
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JP3986606B2 |
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JP3973176B2 |
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JP2007222696A |
To provide a catalyst column for a micro-wave reaction capable of shortening a reaction requirement time by promoting the micro-wave reaction by increasing an effective irradiation area of a micro-wave in a chemical reaction utilizing th...
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JP2007225124A |
To provide a method and a device for efficiently and completely decomposing a halogen compound while stabilizing flame and reducing the generation of soot. The halogen compound, a primary gas including oxygen more than that of air, and a...
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JP3969114B2 |
To improve decomposition efficiency of organic halides in liquid more remarkably than that in conventional methods. The liquid containing the organic halides is subjected to ultrasonic treatment or a fast water jet flow treatment in wate...
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JP3970286B2 |
To provide a decomposition treatment method and a decomposition treatment system of an organic halogen compound which can easily detoxify an oil mixed with the organic halogen compound like an insulating oil used for a pole transformer i...
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JP3968409B2 |
To provide a decomposing device for an organic compound capable of efficiently decomposing the organic compound. A UV light emitting part 11 of the decomposing device for the organic component having the eximer lamp 1 constituted by the ...
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JP2007523077A |
The invention relates to a method for establishing carbon-carbon bonds by reacting electropohilic substrates that have a solvolysis rate kEtOH (25°C) > 10<-6> s<-1> and pi compounds. The method is characterized by generating the interme...
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JP3958126B2 |
To provide a method for decomposing and purifying a gaseous organochlorine compound by which the release of chlorine to the environment is suppressed and the chlorine is effectively utilized. This method for decomposing and purifying pol...
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JP3953519B2 |
Processes involving certain nickel metallacycles with phosphite ligands are disclosed as useful for the manufacture of selected substituted hydrocarbons. Also disclosed are selected compounds including both nickel and phosphite ligands.
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JP3954106B2 |
The invention concerns a process for preparing nitrobiphenylene of formula (I) wherein m stands for 1 or 2, R means halogen, R' or OR', R' being a C-organic group which can carry groups which are inert in the reaction conditions, n stand...
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JP3908210B6 |
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JP2007520454A |
The present invention provides methods of coupling carbon-containing compounds using a transition metal or transition metal complex on a solid support. The solid support can include alkaline earth metal salts, including carbonate and sul...
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JP3944923B2 |
To provide ortho-position coupling inhibition in a coupling reaction of a phenol by the use of an oxidizing agent which is based on a completely new idea without requirement for introduction of a substituent into 2- and 6-positions and a...
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JP3941535B2 |
To provide a method for decomposing and removing sparingly organic substances represented by dioxins or endocrine disruptors contained in water of water supply and sewerage and wastewater from semiconductor industries with high efficienc...
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JP3937006B2 |
To provide a method for decomposition-treating a hard to decompose organofluorine compound safely and efficiently. This method for photo-decomposing the organofluorine compound is provided by irradiating an aqueous layer containing the o...
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JP3935758B2 |
To provide a method for detoxification treatment of an organohalogen compound with which a fear of consuming the amount of an alkali metal can be reduced with a slight fear of converting organic solvents into a raw material for producing...
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JP2007152321A |
To provide a treating apparatus for a hazardous substance such as an organic halogen compound in which filter filtration mechanism can decompose exhaust gas at comparatively low temperature, the exhaust gas being produced when the hazard...
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JP3933604B2 |
To reduce pollution caused by a large amount of waste liquid containing an organic halogen compound such as dioxins in a short time by utilizing a complex photocatalyst and using a compact apparatus. A liquid to be treated containing the...
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JP3932490B2 |
To efficiently obtain a polycyclic aromatic compound useful as antibacterial or antifungal agent in a single step by reaction of an eliminable group- bearing aromatic compound with a metallocyclopentadiene easily synthesizable from an ac...
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JP3929905B2 |
To provide a method of effectively decomposing a hardly decomposable substance adsorbed on a solid, to provide a method of regenerating an adsorbent used for the adsorption and separation of a hardly decomposable substance, and to provid...
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JP3927393B2 |
To provide a method to efficiently decompose and treat dioxins contained in soil or ash and its precursor such as aromatic organic halogenated compounds and aliphatic organic halogenated compounds such as trichloroethylene and dichlorome...
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JP3915127B2 |
To readily obtain an optically active Diels-Alder adduct useful as a medicinal intermediate, etc., according to a new method for using a specific optically active complex and an oxidizing agent in combination as a Lewis acid catalyst and...
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JP3913096B2 |
To provide a hazardous material treating system and a treating method therefor capable of performing the perfect treatment of PCB contaminated apparatuses, such as voltage transformers. This system is furnished with a pulverizing means 1...
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JP2007105553A |
To remove organic chlorine harmful materials such as trichloroethylene and PCB from contaminated soil containing them easyly at low cost to form purified soil.The method adopts: a process comprising of adding 5-20% alumina, 1-5% ferric o...
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JP2007105062A |
To provide a microwave applicator capable of improving the efficiency in using microwaves in the chemical reaction using microwaves and reducing the time necessary for the reaction thereby, and a method for decomposition using the same.T...
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JP3905340B2 |
To provide a method for preparing an organometallic compound such as an organogallium or an organoaluminum compound under mild conditions such as at room temperature by activating a metal such as gallium or aluminum with the addition of ...
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JP3905765B2 |
To provide a method for effective advanced purification treatment of waste gas, waste oil and waste water discharged from acrylic-acid manufacturing process and waste gas and waste water discharged from polyacrylic-acid manufacturing pro...
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JP3907938B2 |
To provide a method for decomposing an organohalogen compound, comprising dehalogenating the organohalogen compound such as polychlorinated biphenyl contained in electric insulating oils, heating media, organic drainages, and the like to...
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JP3894992B2 |
To increase the selectivity for the isomerization of a branched momoner as compared with an oligomeric substance and give a high rate of conversion of a reactant by the catalytic reaction of a fatty acid containing an unsaturated fatty a...
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JP2007063275A |
To further develop an allyl-type alkylation method using an Fe(II) complex so that the method can be applied to large industrial use from economical and ecological standpoints.The method comprises the preparation of a reaction mixture th...
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JP3893020B2 |
To provide a catalyst for removing an organic halogen compound having an excellent removal performance of the organic halogen compound and a less activity deterioration by a poisoning component such as SOx and arsenic and a processing me...
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JP3892203B2 |
To provide a method for cleaning the organic compound containing chlorine by which the incineration ash of waste or dioxins in contaminated soil can be efficiently decomposed and cleaned up in a very low temperature range. This method fo...
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JP3889932B2 |
To provide a method and apparatus for efficiently treating a gas which contains a fluorocompound and carbon monoxide and is discharged e.g. in the step of dry cleaning the inside surface of a semiconductor production apparatus in the sem...
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JP2007504118A |
The invention relates to a carbon-carbon bond creation method comprising the coupling of a transferable group and an acceptor group. The inventive method comprises the following steps: a) activation of a siliceous compound bearing a tran...
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JP2007503993A |
New methods of operating surface reactors, and such reactors, particularly spinning disk reactors, require that a first reactant is fed to a reactor surface (20) and forms a thin radially outward moving film (60) thereon in a reaction pa...
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JP3886625B2 |
To carry out a reaction of a polymer-immobilized silyl enol ether with an unsaturated ketone or an acetal in high yield. An α,β-unsaturated ketone is subjected to the Michael type reaction using a scandium triflate as a catalyst or the...
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JP3887240B2 |
To provide an industrial combustion facility capable of efficient and reliable waste fluid treatment even if fuel and waste fluid are mixed, and a treatment method of the waste fluid using the facility. Discharge of untreated waste fluid...
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JP3879334B2 |
To provide an article covered with a phtocatalyst film which havs a high activity to an organic compound decomposition reaction and does not suffes action saturation or deterioration of photcatalytic action even by exposure to high inten...
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JP3882149B2 |
PURPOSE: To obtain a difunctional catalyst active in hydroisomerization of long-chain normal paraffins by preparing an aq. soln. contg. a tetraalkylammonium hydroxide, an aluminum compd., a noble metal salt and a silicon compd., and gela...
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JP3880962B2 |
To easily reduce concentration to concentration of environmental reference or lower in a short time and to suppress generation of a secondary contaminant in a treatment method for a harmful substance. The contaminant 4 is washed. The har...
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JP3876360B2 |
To crush polluted soil into a fluid state and to easily handle the soil by changing the polluted soil or a polluted powder material into a slurry state with water. The polluted soil is changed into slurry with water, and the obtained slu...
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JP2007007650A |
To provide a titanium catalyst, which can be used for a reaction between a compound having a carbon-carbon unsaturated bond and a compound having an electrophilic functional group or an electrophilic reagent, and to provide a production ...
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JP3868246B2 |
To provide an excellent waste gas treatment catalyst as an NOx removal catalyst and as a catalyst suitable for efficiently removing organic halogen compounds such as dioxins in waste gas, and to provide a method for treating waste gas us...
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JP2006342102A |
To provide a method for preparing an industrially suitable aryl or heteroaryl compound which enables a high yield production of an aryl compound from a 2-aryl or heteroaryl malonic acid compound under mild conditions without requiring co...
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JP3860706B2 |
To provide a method for decomposing a chlorinated organic compound, capable of employing a reaction temperature of 250°C or lower (preferably 200°C or lower) required from a viewpoint of a problem of the re-synthesis of dioxins or the ...
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