Ethylphosphonic acid, 85 percent orthophosphoric acid and aluminum nitrate were dissolved in water and pH was increased to 5 by ammonia water; precipitates were formed which were separated by filtration and dried; 10 percent alumina sol was added and catalyst calcined at 250 C for 3 hours to give a molded, weakly acidic solid catalyst T=200°C; P=7500.75 Torr;
参考文献
Kao Corporation
Patent: EP1211236 A1, 2002 ;
Location in patent: Example 2-3, 1 ;
potassium chloride; oxygen; calcium chloride; aluminium trichloride; iron(III) chloride T=400°C; Formation of xenobiotics; Further byproducts given. Title compound not separated from byproducts;
参考文献
Sidhu, Sukh; Kasti, Nabil; Edwards, Phil; Dellinger, Barry
Chemosphere, 2001 , vol. 42, # 5-7 p. 499 - 506
potassium chloride; oxygen; calcium chloride; aluminium trichloride; iron(III) chloride T=400°C; Formation of xenobiotics; Further byproducts given. Title compound not separated from byproducts;
参考文献
Sidhu, Sukh; Kasti, Nabil; Edwards, Phil; Dellinger, Barry
Chemosphere, 2001 , vol. 42, # 5-7 p. 499 - 506
