91429 ⎘
Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CH-moieties
Sub-classes:METHOD FOR PREPARING 4-HYDROXY-2-METHYLENE-BUTANAL, 4-HYDROXY-2-METHYL-BUT-2-ENAL AND ESTERS THEREOF
#2HYDROCARBON OXIDATION WITH DIOXYGEN IN IRON-CONTAINING METAL-ORGANIC FRAMEWORKS
#3VISIBLE-LIGHT-MEDIATED ONE-STEP METHOD FOR PREPARING PHENOL AND CYCLOHEXANONE FROM CYCLOHEXYLBENZENE
#4Selective Aerobic Oxidation of Methane
#5ABATEMENT OF LOW LEVEL METHANE THROUGH THE USE OF CATALYTIC, EARTH-ABUNDANT MATERIALS
#6Chromium-catalyzed production of alcohols from hydrocarbons
#7Chromium-catalyzed production of alcohols from hydrocarbons
#8Chromium-catalyzed production of alcohols from hydrocarbons
#9Chromium-catalyzed production of alcohols from hydrocarbons
#10Catalyst with a core-shell structure for methane oxidation, method of preparing the same and method of oxidizing methane using the same
#11Chromium-catalyzed production of diols from olefins
#12Chromium-catalyzed production of alcohols from hydrocarbons
#13Visible-light-induced direct oxidation method for saturated hydrocarbon bonds
#14Chromium-catalyzed production of alcohols from hydrocarbons
#15Chromium-catalyzed production of diols from olefins
#16Chromium-catalyzed production of alcohols from hydrocarbons
#17Built-in micro interfacial enhanced reaction system and process for PTA production with PX
#18Cyclic imide slurry compositions
#19Oxidation of C1-9-alkanes
#20Methods for using macroporous inert materials in monomer production
#21Liquid phase oxidation of lower alkanes to oxygenates
#22Green oxidation catalytic system
#23Modifying cementitious compositions using ketone alcohol oil waste
#24Process for production of acrylic acid
#25Direct oxidation of methane to formaldehyde and methanol
#26Redox-active metal-organic frameworks for the catalytic oxidation of hydrocarbons
#27Selective aerobic oxidations using carbon nitride nanotubes
#28PROCESS FOR THE OXIDATION OF CYCLOHEXANE
#29Method for producing oxide
#30Tetrapeptide copper catalysts capable of oxidizing hydrocarbons at room temperature
#31Reactive scrubbing for upgrading product value, simplifying process operation and product handling
#32Composite oxide, preparation method for same, and application thereof
#33Process for the oxidation of cyclohexane
#34Gas phase heterogeneous catalytic oxidation of alkanes to aliphatic ketones and/or other oxygenates
#35Reactive scrubbing for upgrading product value, simplifying process operation and product handling
#36Workup of a cyclododecanone cyclododecanol mixture in a sequence of side draw columns
#37Gas phase heterogeneous catalytic oxidation of alkanes to aliphatic ketones and/or other oxygenates
#38Shaped catalyst body for flow-through fixed-bed reactors
#39METHOD OF MAKING AND USING NANO-BIMETALLIC CATALYST TO PRODUCE ADIPIC ACID
#40Process for the oxidation of hydrocarbons
#41Oxidation of hydrocarbons
#42Oxidation Catalyst for Hydrocarbon Compound, and Method and Apparatus for Producing Oxide of Hydrocarbon Compound Using Same
#43METHOD AND DEVICE FOR PRODUCING ALKENE DERIVATIVES
#44SELECTIVE CATALYTIC OXIDATION OF C1-C3 ALKANES
#45PLANT FOR THE HOMOGENEOUS OXIDATION OF METHANE-CONTAINING GAS AND PROCESS FOR THE OXIDATION OF METHANE-CONTAINING GAS
#46Method for producing 1,6-hexanediol by hydrogenation of oligo- and polyesters
#47Mixed oxide catalysts for catalytic gas phase oxidation
#48Process for preparing C-C-oxygenates by partial oxidation of hydrocarbons
#49Process for preparing 6-hydroxycaproic esters
#50Process for production of oxygen-containing organic compound
#51Catalyst System, Oxidation Reactor Containing The Same, And Preparation Method For Acrolein And Acrylic Acid Using The Same
#52Reactor for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
#53Mixed oxide catalysts for catalytic gas phase oxidation
#54Oxidation of hydrocarbons
#55Oxidation of hydrocarbons
#56High shear oxidation of cyclohexane
#57Method and apparatus for producing methanol with hydrocarbon recycling
#58Selective oxidative conversion of methane to methanol, dimethyl ether and derived products
#59Process and apparatus for separating and recovering waste alkali from cyclohexane oxidation solution
#60Method for producing oxidation product of cycloalkane
#61Method for producing cycloalkanol and/or cycloalkanone
#62Method for oxidizing hydrocarbons in liquid phase
#63Method for purifying cyclic ketones
#64System and method for preparing cycloalkanone
#65Method for producing cycloalkanol and/or cycloalkanone
#66TEMPERATURE-CONTROL IN THE PERFORMANCE OF OXIDATION REACTIONS OF HYDROCARBONS
#67HIGH SHEAR PROCESS FOR CYCLOHEXANOL PRODUCTION
#68Preparing a compound comprising a combination of two crystal phases
#69METHOD FOR PRODUCING A MULTI METAL OXIDE CATALYST, METHOD FOR PRODUCING UNSATURATED ALDEHYDES AND/OR CARBOXYLIC ACIDS AND BAND CALCINATION DEVICE
#70Method for recovering tungsten
#71Process for producing cycloalkanol and/or cycloalkanone
#72Method of minimizing aldehyde-based impurities in a process stream
#73Method for oxidizing saturated cyclic hydrocarbons by oxygen
#74Process for preparing cyclohexanone and cyclohexanol
#75Process for producing cycloalkanol and/or cycloalkanone
#76Manganese oxides and their use in the oxidation of alkanes
#77Process for preparing cyclohexanone and cyclohexanol
#78High shear process for cyclohexanol production
#79Method for Improving the Color Number
#80Methods for oxidizing organic compounds
#81Process for producing cycloalkanol and/or cycloalkanone
#82Method for vapor phase catalytic oxidation
#83Method for vapor phase catalytic oxidation
#84Method for producing cycloalkanol and/or cycloalkanone
#85Process for Producing (Meth)Acrylic Acid or (Meth)Acrolein
#86Method for vapor phase catalytic oxidation
#87Selective oxidation of alkanes and/or alkenes to valuable oxygenates
#88Cobalt-catalyzed oxidations in volumetrically expanded liquids by compressed gases
#89Oxidation catalyst and oxidation method
#90PROCESS FOR PRODUCING CYCLOALKANOL AND/OR CYCLOALKANONE
#91Process for producing (meth)acrolein or (meth)acrylic acid
#92Method for the production of cyclohexanone
#93Process for producing (meth)acrolein or (meth)acrylic acid
#94Process for long-term operation of a continuous heterogeneously catalyzed partial dehydrogenation of a hydrocarbon to be dehydrogenated
#95Process for converting a hydrocarbon to an oxygenate or a nitrile
#96Process for Producing (Meth)Acrylic Acid or (Meth)Acrolein
#97Pilot test method for multitubular reactor
#98Ru-substituted polyoxometalates and process for their preparation
#99Process for preparing acrolein or acrylic acid or a mixture thereof from propane
#100Process for producing (meth)acrylic acid or (meth)acrolein
#101Method for producing cycloalkanol and/or cycloalkanone
#102Process For Producing Acrolein And/Or Acrylic Acid
#103Ni catalysts and methods for alkane dehydrogenation
#104Ni catalysts and methods for alkane dehydrogenation
#105Ni catalysts and methods for alkane dehydrogenation
#106Oxidation process
#107Microchannel apparatus capable of separating phases and methods of using same
#108Catalysts for alkane or alkene oxidation and ammoxidation
#109Process for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
#110Catalyst and gas phase method using such a catalyst
#111Process for stably operating a continuous preparation process for obtaining acrolein or acrylic acid or a mixture thereof from propane
#112Conversion of alkanes having at most 5 carbonatoms to alcohols and/or aldehydes using a platinum complex catalyst
#113Process for preparing acrolein or acrylic acid or a mixture thereof from propane
#114Process for preparing acrolein or acrylic acid or a mixture thereof from propane
#115Process for production of (meth)acrylic acid of (meth)acrolein
#116Gas-phase catalytic oxidation process and process for producing (METH) acrolein or (METH) acrylic acid
#117Gas-phase catalytic oxidation process and process for producing (meth) acrolein or (meth) acrylic acid
#118Process and catalyst for oxidation of hydrocarbons
#119Catalyst for oxidation of alkane, process for preparing thereof and process for producing unsaturated oxygen-containing compound
#120Oxidation of alkanes
#121Catalyst comprising N-substituted cyclic imide compound and process for producing organic compound using the catalyst
#122Process for preparing at least one target product by partial oxidation and/or ammoxidation of propylene
#123Process for producing oxygen-bearing compound
#124Selective oxidative conversion of methane to methanol, dimethyl ether and derived products
#125Method for manufacturing cycloalkanol and/or cycloalkanone
#126Method for manufacturing cycloalkanol and/or cycloalkanone
#127Method of starting up a direct heating system for the flameless combustion of fuel and direct heating of a process fluid
#128Method for reducing cyclohexenone content of a cyclohexenone-containing organic mixture
#129Method for collecting (meth)acrolein or (meth)acrylic acid and collecting device for the same
#130METHOD OF MINIMIZING ALDEHYDE BASED IMPURITIES IN A PROCESS STREAM
#131Method and device for the two-step production of acrylic acid
#132Method and apparatus for producing methanol with hydrocarbon recycling
#133Process for oxidation of alkanes
#134Process for reducing the aldehyde concentration in a mixture comprising cyclohexanone and one or more aldehydes
#135Non-routine reactor shutdown method
#136Catalyst comprising a support and a catalytically active oxide material applied to the surface of the substrate
#137Process for producing cycloalkanol and/or cycloalkanone
#138Catalysts for cycloalkanes oxidation and decomposition of cycloalkyl hydroperoxide
#139Catalyst comprising a cyclic imide compound and process for producing organic compounds using the catalyst
#140Process for producing cycloalkanol and/or cycloalkanone
#141Preparation of acrolein or acrylic acid or a mixture thereof from propane
#142Oxidation method
#143Process for producing (meth)acrolein or (meth)acrylic acid
#144Process for producing (meth)acrolein or (meth)acrylic acid
#145Process for the preparation of acrolein and/or acrylic acid
#146Method of producing unsaturated aldehyde and/or unsaturated fatty acid
#147Ni catalysts and methods for alkane dehydrogenation
#148Method of vapor phase catalytic oxidation using multitubular reactor
#149Process for the catalytic oxidation of hydrocarbons
#150Multitube reactor, vapor phase catalytic oxidation method using the multitube reactor, and start up method applied to the multitube reactor
#151Partial dehydrogenation method using continuous heterogeneous catalysis
#152Process for oxidation of cyclohexane
#153Ni catalysts and methods for alkane dehydrogenation
#154Process for producing cycloalkanol and/or cycloalkanone
#155Operation of a continuous heterogeneously catalyzed gas phase partial oxidation of at least one organic compound
#156Catalytic oxidation process
#157Process for producing (meth)acrylic acid compound