IPDB >Record detail Report generated at IPDB: http://nclinnovations.org/ipdb/details.php
Level 1:Core information
Record no 2011032239331
Activity status Dead or Administration by others
Working Title AN IMPROVED PROCESS FOR THE PREPARATION OF FORMALDEHYDE USING IMPROVED IRON MOLYBDATE CATALYST 
Working Inventors RAMASWAMY AV;AWASARKAR PA;KOTASTHANE AN;SHIRALKAR VP;RATNASAMY P; 
Contributing institutions NCL 
Administered by  
Ownership  
Categories > Subjects Catalysis 
Categories > Portfolio Petrochemicals/industrial chemicals 
Disclosure number
NCL No 1992-NCL-0030 
CSIR No 1992-NF-0216  
Priority date 12-10-1992 
Country IN 
Application number 1178DEL1992  
Provisional filing date  
Complete filing date 12-10-1992  
Publication status Yes  
Publication date  
Publication no  
Granted number 185627  
Granted date 09-14-2001  
Final title AN IMPROVED PROCESS FOR THE PREPARATION OF FORMALDEHYDE USING IMPROVED IRON MOLYBDATE CATALYST  
Final Inventors RAMASWAMY AV;AWASARKAR PA;KOTASTHANE AN;SHIRALKAR VP;RATNASAMY P;  
Abstract An improved process for the preparation of fonnaldenyda using improved i r o n mol ybdatc c a t a l y s t which comprises passing feed consisting of 1 to 10 by vol. of methan01 with 5 to z X by vol. of oxygen and balance beirq constituted by an 1 pert gas over an improved iron molybdate c a t a l y s t at a tempraturn in the range of 200 to 4tlOoC for 5 to 500 hrs with a voluma rate from 3000 to 20.000 v o l e of gas per v o l . of c a t a l y s t per hour rucovkring the formaldehyde produat by conventional absorption met xds 11 Oocument NO. 185627 XU Oats of Documen 10.12.92 42 O m of Publicotkr 1 7 . 3 . 2 0 0 1 61 IM. C14 B 01 J 23 00 2 lnd. CI. 3 2 Fga Retierence r A Reference has been made to US Patent no. 1913405 2812308. A copending A p p l i c a t i o n no 1177 92
Case status Granted + Allowed to lapse  
Licensing status  
Licensing case no  
Client name  
Lead inventors  
Categories > Industry > Primary  
Categories > Industry > other  

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