2Jacques A, Richard G. A convenient solvent-Free preparation of 1,3,5-trioxanes [ J ]. Tetrahedron Lett, 2002 (43) :7919-7920.
3Junzo M. Synthesis of trioxane using heteropolyacids as catalyst[J]. Angew Chem Int Ed,2000,39(12) :2102- 2104.
4Kashihara O, Aldyama M. Process for producing trioxane [P]. US:5 929 257,1999.
5Hirohisa M. Process for production of trioxane [ P]. US: 5 962 702,1999.
6Hu M,Zhou X G, Yuan W K. Simulation and optimization of a coupled reactor/column system for trioxane synthesis[ J ]. Cheml Eng Sei, 1999,54(10) : 1353-1358.
7Arnold D, Hierholzer B, Wloch H, et al. Natural circulation reactor and use for producing linear and cyclic acetals [P]. US:5 955 041,1999.
8Haubs M, Goring M, Hoffmockel M, et al. Method for production of trioxane [ P]. US :0 058 537,2006.
9Kern F, Ruf St, Emig G. Vapour-phase trimerization of formaldehyde to trloxanc catalysed by 1-vanado-11-molybdophosphoric acid[ J ]. Appl CatalA, Gen, 1997,150 :143-151.
10Hoffmockel M, Sextro G, Emig G, et al. Process for preparing trioxane [P]. US:6 124 480,2000.
