Results 131 to 140 of about 1,379 (195)

Potassium exchanged layered zirconium phosphate as catalyst in the preparation of 4H-chromenes

Tetrahedron Letters, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Ornelio Rosati   +2 more
exaly   +5 more sources

Soft chemical properties of layered zirconium hydroxy phosphate

Solid State Ionics, 2004
AbstractSoft chemical properties such as ion-exchangeability and intercalation property of a layered zirconium hydroxy phosphate,(NH 4 ) 2 (H 3 NC 2 H 4 NH 3 ) 2 [Zr 3 (OH) 6 (PO 4 ) 4 ], were examined. The ion-exchangeability was investigated by using solutions including H + ,Li + ,K,Ag,Ca 2+ ,Ni 2+ ,Cu,Zn 2+ ,Cd and Pb ion.
Nobuhiro Kumada   +2 more
exaly   +2 more sources

Home - About - Disclaimer - Privacy