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VINATI ORGANICS LTD (V.O.L.)
Mahad Maharashtra, IN
| VINATI ORGANICS LTD (V.O.L.) Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110092740 | SINGLE-STEP CATALYTIC PREPARATION OF PARA-AMINOPHENOL - The method of using a bi-functional catalyst for the one-step preparation of para-aminophenol. The catalyst includes a mixture of a hydrogenation noble metal and a zirconium sulfate. Also, an improved single-step process for the preparation of para-aminophenol from nitrobenzene, in an aqueous medium, using the bi-functional catalyst. | 04-21-2011 |