| Document |
Document Title |
|
JP4621655B2 |
The present invention relates to a stable, low sulfur, olefinic distillate fuel blend component derived from a Fischer-Tropsch process and a process for producing this stable, low sulfur, olefinic distillate fuel blend component. The sta...
|
|
JP4621213B2 |
The disclosed invention relates to a process for conducting an equilibrium limited chemical reaction in a microchannel reactor. The process involves the use of active heat exchange and is suitable for conducting exothermic and endothermi...
|
|
JP2011006580A |
To provide a method for decomposition and recovery of plastics in which a decomposition product of plastics containing calcium carbonate can be efficiently recovered so that it can be recycled, and the handleability of an aqueous solutio...
|
|
JP4611998B2 |
Process for the preparation of an alkoxylated alcohol composition comprising one or more alkoxylated alcohols wherein the process comprises the steps of: (a) reacting carbon monoxide with hydrogen under Fischer-Tropsch reaction condition...
|
|
JP4610065B2 |
|
|
JP4601805B2 |
Cyclohexanone, cyclohexanol and/or cyclohexyl hydroperoxide are prepared at a high productivity by allowing cyclohexane to be in contact with an oxygen-containing gas using a catalyst comprising a cyclic N-hydroxyimide and a transition m...
|
|
JP4602469B2 |
It is an object of the present invention to provide a method capable of rapidly depolymerizing a polyester and an unsaturated polyester by a simple apparatus. One embodiment of the depolymerization method of the invention comprises irrad...
|
|
JP4597680B2 |
A process and apparatus for hydrolytic cleavage of carboxylic esters and water into carboxylic acid and alcohol hydrolysis products. In the process, a portion of water required for hydrolysis is replaced by a recycled mixture of carboxyl...
|
|
JP4600437B2 |
|
|
JP4596836B2 |
|
|
JP4588631B2 |
In a process for preparing at least one partial oxidation and/or ammoxidation product of propylene, the propylene is obtained from crude propane by dehydrogenating and subjected in the presence of unconverted propane as a constituent of ...
|
|
JP4587262B2 |
The invention relates to a process for the preparation of formic acid, comprising the following steps:a) hydrolysis of methyl formate to give a mixture of water, formic acid, methanol and excess methyl formate;b) removal of the methanol ...
|
|
JP4584585B2 |
Method and device for separating gases and/or liquids in a vertical column ( 1 ). The top product ( 4 ) of the column ( 1 ) is cooled and partly recycled. The bottom product ( 3 ) of the column ( 1 ) is heated and partly recycled. Coolin...
|
|
JP4581078B2 |
The present invention provides a novel method of hydrogenating a phenol for hydrogenating a phenol industrially advantageously. The present invention relates, in the case of phenol hydrogenation in which carbon dioxide is made to partici...
|
|
JP4580546B2 |
The present invention provides a process for producing 2-butanone and 2-butanol under comparatively mild conditions with a decreased number of steps by direct oxidization of a hydrocarbon, which is cheaper than butenes, as a raw material...
|
|
JP2010254617A |
To provide a method for suppressing deactivation of dehydration catalyst in producing an α,β-unsaturated aldehyde and/or α,β-unsaturated carboxylic acid from an alcohol in a liquid phase using a dehydration catalyst and an oxidation ...
|
|
JP4572573B2 |
An object of the invention is to provide a production method for (meth)acrolein or (meth)acrylic acid which can continue an operation without causing a decomposition reaction of acrolein or the like. According to the invention, provided ...
|
|
JP4574403B2 |
The invention provides an aryl ethynyl phthalic acid and derivatives thereof (including fluorine-containing compounds) represented by Formulae 1, 3, 5, 4A and 5A including the structure of Formula 2, and method of producing these compoun...
|
|
JP4568333B2 |
The present invention relates to compounds of formula (I) wherein Ar, Ar2, R2, R3, R4, m, p and s are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and...
|
|
JP4571720B2 |
By making use of potassium chloride by-product that is produced in large amounts in a production process of 2,2,2-trifluoroethanol and its esters, potassium chloride suitable for use as a fertilizer is produced. Accordingly, the present ...
|
|
JP2010235504A |
To provide a start-up method by which a steady state is achieved as fast as possible at the start-up for heightening a propylene-loading amount from a reaction-stopped state to a prescribed reaction condition, and a high acrolein and acr...
|
|
JP2010235505A |
To provide a method for recovering and concentrating an alcohol from an aqueous diluted alcohol solution at a low energy cost.The method for concentrating the alcohol includes converting the alcohol in an alcohol-containing aqueous solut...
|
|
JP4565742B2 |
A method for continuously producing a (A) dialkyl carbonate and a (B) diol, comprising continuously feeding a cyclic carbonate and an aliphatic monohydric alcohol to a continuous multi-stage distillation column to thereby effect a transe...
|
|
JP4564259B2 |
Process for the catalytic production of methanol under pressure using a synthesis gas which at least contains hydrogen, carbon monoxide, carbon dioxide and also undesired impurities, with at least one stage being equipped with a reactor,...
|
|
JP4559742B2 |
|
|
JP4562992B2 |
|
|
JP4556268B2 |
To provide a method of efficiently producing fatty acid esters and glycerol in high yields from oils and fats and an alcohol under more suitable conditions, and to provide a fuel containing the fatty acid esters. This method for producin...
|
|
JP4558936B2 |
Disclosed is a process for the cleavage of technical cumene hydroperoxide (CHP) into phenol, acetone and alpha -methylstyrene. In a first stage, the CHP cleavage process is conducted in such a way to maintain the heat generation rate and...
|
|
JP4558946B2 |
The invention relates to a method for producing biphenyl-2-carboxylic acid derivatives of formula (I), wherein R<1> and R<2> can have the meanings given in the description and in the claims. The inventive method is suitable for use on an...
|
|
JP2010215473A |
To provide a molded article of a sulfonic acid group-containing carbonaceous material, which has high catalytic activity and can be applied to a fixed bed flow reaction system.The molded article having ≥0.3 mmol/g sulfonic acid group i...
|
|
JP4555411B2 |
The invention relates to a hydroformylation process comprising the steps of:(a) contacting one or more ethylenically unsaturated compound(s) in a reaction zone with carbon monoxide and hydrogen gas in the presence of a solvent and a homo...
|
|
JP4553077B2 |
|
|
JP4555473B2 |
A process for preparing pure (meth)acrylic acid or a (meth)acrylate starting from a crude (meth)acrylic acid, which comprises the following stages:A: treating the crude (meth)acrylic acid with at least one compound which is able to remov...
|
|
JP4552031B2 |
|
|
JP2010207803A |
To provide a catalyst for producing methacrolein and methacrylic acid in high yield by using at least one raw material selected from isobutylene, TBA and MTBE. A compound oxide catalyst has specific composition and is used when at least ...
|
|
JP4547270B2 |
The present invention relates to a method for producing an alcohol and/or a ketone from a corresponding alkene(s) in a gas phase in the presence of water vapor by the use of an oxide catalyst. According to the present invention, there is...
|
|
JP4545855B2 |
A process for the production of a DME/methanol product mixture rich in DME from a make-up stream of an essentially stoichiometrically balanced synthesis gas comprising H2/CO/CO2, comprising the process steps of: (a) passing a stream of s...
|
|
JP4534765B2 |
The present invention provides novel compounds which are useful for the production of fluorinated adamantane derivatives excellent in etching resistance and useful as photolithographic material and so on. Namely, the present invention pr...
|
|
JP4528493B2 |
The present invention relates to an improved process for the production of oryzanol enriched fraction from rice bran oil soapstock; the present invention particularly relates to saponification, dehydration and leaching of rice bran oil s...
|
|
JP2010173985A |
To provide a method for manufacturing a hydrocarbon fuel, efficiently manufacturing the hydrocarbon fuel from byproduct gas produced in an iron mill, provided that the hydrocarbon fuel can be stored in a liquefied state.The method for ma...
|
|
JP4524020B2 |
|
|
JP4523214B2 |
A method for producing esters and carboxylic acids from lower alkyl alcohols, ethers, esters and ester-alcohol reactant mixtures and includes the step of contacting a vaporous mixture of the reactants, carbon monoxide and a halide with a...
|
|
JP2010168327A |
To provide a method for producing 2,6-naphthalenedicarboxylic acid, which does not cause corrosion of a reactor composed of an SUS material.In the method for producing 2,6-naphthalenedicarboxylic acid by reacting a 2,6-naphthalenedicarbo...
|
|
JP4520203B2 |
|
|
JP4520036B2 |
A process for the synthesis of chemical industrial feedstock and high-octane fuel, wherein calcium phosphate which is controlled in the molar Ca/P ratio and/or one which contains an activating metal (M) at a molar (Ca + M)/P ratio of 1 t...
|
|
JP2010163620A |
To provide a decomposition-separation process for plastic, by which the treatment cost for dehydration can be kept low and plastic produced from raw materials containing polyhydric alcohol and organic acid can be recovered as user-friend...
|
|
JP2010524946A |
A process for preparing natural oil hydroxylates, the process comprising reacting an amino compound containing hydroxyl groups having a molecular weight of less than 200 Daltons with vegetable oil derived polyols.
|
|
JPWO2008133189A1 |
When fatty acid alkyl ester and / or glycerin is produced by reacting fats and oils with alcohol, the active metal component does not elute even if the catalyst is used repeatedly, and excellent catalytic activity is maintained for a lon...
|
|
JP2010158642A |
To provide a method for producing a catalyst which has satisfactory catalytic activity and is excellent in selectivity and yield of methacrolein and methacrylic acid. The method for producing the catalyst for producing methacrolein and m...
|
|
JP4507327B2 |
|
