dicyclopentadienyl magnesiu(Cp2Mg) was synthesized in one step using cyclopentadiene and active magnesium (Mg * ) which was made by the reduction of MgCl2· Cp2Mg reated with aldehydes and ketones giving the corresponding fulvenes.

Adsorption of activated magnesium silicate limonoin from the orange juice and lemon juice were studied.

The synthesis of magnesium oxide whisker from active magnesium oxide and magnesium chloride;

A new process for production of high active magnesium oxide;

The highly active magnesium oxide was prepared by dehydration of magnesium hydroxide made from magnesite.

Study on the active magnesia in magnesia powder;

Having carried through the test research of lower fluoride of active magnesia,the applying water quality of this method are discussed,at the same time,the correlation factors of influencing the effect of lower fluoride of active magnesia are studied.

The preparation of light and activated magnesium oxide from basic magnesium carbonate by microwave radiation-calcining;

A new technique for producing activated magnesium oxide by the carbonization of magnesite;

New technology for the production of activated magnesium oxide from dolomite by carbonization;

The result indicated the respective added quantity of active Al2O3 and active MgO is 20 kilogram and 1.

Based on the XRD results,it is found that the active MgO samples can be obtained by sintering MgCO3 at proper sintering temperature and sintering time.