TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Dimension: The porous material having titanium metal has a median pore diameter of 0.2-less than 1.5. or 1.5-30 nm. The porous material having zirconium (Zr) metal has a median pore diameter of 0.3-2 nm. It has a pore volume of 0.05-0.5 mL/g and an ion-exchange capacity of 0.01-10 mmol/g. The value of the total volume of pores with the diameter in the range of +/- 40% of the median pore diameter divided by the total pore volume is 0.4-1.Preferred Material: The basic framework has titanium (Ti)-phosphorus (P)-oxygen (O)-containing composition of formulaTixPyOz, TiPmOn or ZrPaOb;x = 0.5 - 1.5;y = 0.05 - 1.5z = 3 - 6;m = 0.1 - 1.5;n = 2 - 5;a = 0.1 - 10; andb = 2 - 10.The hydrochloric acid/P-containing compound molar ratio is 0.3:1.Preferred Component: The pore walls serve as partitions between the adjacent pores are crystalline. It exhibits an X-ray diffraction pattern with at least 2 peaks at a diffraction angle of at least 10degrees.Preferred Method: The process may include reacting a Zr-containing compound and a P-containing compound in water in the presence of diaminoalkane and alcohol. The Ti-containing compound and P-containing compound reaction may be conducted in the presence of anionic surfactant. The reaction process is carried out at 1-6 pH.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Material: The basic framework is modified with an alkyl bonded to P. The P-containing compound is alkylphosphonic acids or alkylphosphonic acid esters. EXAMPLE - A mixture of 11.5 g phosphoric acid (H3PO4), 8.4 g hydrofluoric acid and deionized water was added dropwise with 18.9 g titanium tetrachloride. The resulting mixture was then added with 3 g ethylenediamine as an amine template and stirred to obtain a gel-like substance. The gel-like substance was heated for 170 degrees C for 24 hours. The heated product was filtered and the solid portion was washed several times with deionized water and dried at 100 degrees C to obtain amine template-containing porous material which was poured to a mixed solution of 2 g dilute hydrochloric acid and 80 mL ethanol. The mixture was stirred and ethylenediamine was then removed from the pores to obtain an amine template-free porous material.