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- Graphea, Inc.Published 2013-10-24
CARBOCATALYSTS FOR CHEMICAL TRANSFORMATIONS Cross-Reference [00011 This application claims the benefit of U.S. Provisional Application No. 61/349,378, filed May 28, 2010, and U.S. Provisional Application No. 61/440,574, filed February 8, 2011, which are entirely incorporated herein by reference.
- 华东师范大学Published 2022-10-21
The invention discloses a synthesis method of hydroxylamine solution, which takes hydrogen peroxide as an oxidant and obtains the hydroxylamine solution through catalytic synthesis in a catalytic system consisting of a catalyst, ammonia and a solvent, wherein the solvent in the catalytic system is …
- 福州大学Published 2021-08-31
The invention discloses a protonated carbon nitride and its application as a photocatalyst in the selective oxidation of alcohol to generate ester, and belongs to the technical field of photocatalytic organic synthesis. The protonated carbon nitride is prepared by first synthesizing bulk carbon …
- 바스프 에스이Published 2025-02-20
The present invention relates to a novel use of a stable inorganic peroxoacid as a catalyst in the production of alkanesulfonic acids from alkanes and sulfur trioxide, a process for producing alkanesulfonic acids using said catalyst and a reaction mixture comprising said catalyst. The present …
- Fujian Yongjing Technology Co., Ltd.Published 2021-02-24
The invention relates to a use of a fluorination gas, wherein the elemental fluorine (F 2 ) is present in a high concentration, for example, in a concentration of elemental fluorine (F 2 ), especially of equal to much higher than 15 % or even 20 % by volume (i.e., at least 15 % or even 20 % by volume) …
- 常州大学Published 2022-03-22
The invention belongs to the field of fine chemistry, and relates to a new method for preparing benzaldehyde compounds by catalyzing the oxidation of benzyl alcohol compounds by metal molybdenum phosphide. Add molybdenum phosphide or supported molybdenum phosphide catalyst into the reaction …
- 浙江工业大学Published 2023-11-03
The application discloses a hexafluoropropylene trimer modified bimetal porous silicon, a preparation method and application thereof, wherein the preparation method of the hexafluoropropylene trimer modified bimetal porous silicon comprises the following steps: dispersing silane containing …
- Monsanto Technology LlcPublished 2015-09-01
This invention relates to the field of heterogeneous catalysis, and more particularly to catalysts including carbon supports having formed thereon compositions which comprise a transition metal in combination with nitrogen and/or carbon. The invention further relates to the fields of catalytic …
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Why a prior art search matters for chemical
Chemistry claims often turn on narrow ranges and unexpected results, so the closest art frames the whole strategy. A search shows which compositions and processes are already disclosed.
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- Journal articles and safety data sheets are searchable prior art, not only patents.