FIELD: chemistry.
SUBSTANCE: invention refers to a method for obtaining a catalyst for methanol oxidation to formaldehyde and may be used in the production of formaldehyde and carbamide-formaldehyde resins. This method consists in interaction between iron-containing component and molybdenum trioxide with subsequent molding of granules, drying and ignition while component interaction being carried out with addition of 0.6÷2.5 wt.% of calcium oxide.
EFFECT: increased catalyst resistance to reaction medium and lowered molybdenum oxide losses.
1 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PREPARING CATALYST FOR OXIDISING METHANOL TO FORMALDEHYDE | 2011 |
|
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| CATALYST FOR OXIDATION OF METHANOL TO FORMALDEHYDE AND METHOD FOR PRODUCTION THEREOF | 2021 |
|
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| METHOD OF PREPARING CATALYST FOR MEDIUM-TEMPERATURE CONVERSION OF CARBON MONOXIDE WITH STEAM | 2015 |
|
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| CARBON MONOXIDE BY STEAM MEDIUM-TEMPERATURE CONVERSION CATALYST PRODUCING METHOD | 2018 |
|
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| METHOD OF PREPARING CATALYST FOR MEDIUM-TEMPERATURE CONVERSION OF CARBON OXIDE WITH STEAM | 2019 |
|
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| METHOD OF PREPARING CATALYST FOR OXIDISING METHANOL TO FORMALDEHYDE | 2005 |
|
RU2388536C2 |
| METHOD OF PREPARING CATALYST FOR MIDDLE-TEMPERATURE STEAM-MEDIATED CONVERSION OF CARBON MONOXIDE | 2007 |
|
RU2320411C1 |
| METHOD FOR PRODUCTION OF IRON-POTASSIUM CATALYST FOR DEHYDROGENATION OF METHYLBUTENES, CATALYST PRODUCED BY THIS METHOD AND METHOD FOR METHYLBUTENE DEHYDROGENATION USING THIS CATALYST | 2016 |
|
RU2614144C1 |
| CATALYST, METHOD OF PREPARATION THEREOF, AND A METHOD FOR DEHYDROGENATION OF ALKYLAROMATIC COMPOUNDS | 2006 |
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RU2302293C1 |
| METHOD OF PRODUCING A CATALYST FOR OXIDISING METHANOL TO FORMALDEHYDE | 2019 |
|
RU2695617C1 |
