Levulinic Acid and Organic Acid Potassium fertilizer can significantly accelerate pepper\'s chlorophyll relative value, improve the top of pepper growth, increase root-shoot ratio and root matter, improve root activity, delay aging.

This may be due to generation of organic acid salt in the simulation experiment.

The main reduction reaction mechanism of CHi which was decomposed from organic acid salt(calcium magnesium acetate CMA)with NO was discussed.

Physical chemistry character of organic acid salt as accelerator in the situation of pulverized coal reburning have been analyzed, and found that CMA was a suitable accelerator.

The crystallization process of polypropylene (PP), the effects of the crystal structure of PP on its properties and the kinds of nucleating agent such as dibenzl gluconic alcohol devivative, organic phosphate, alkylcarboxylate, vsin were introduced.

From the anti scale mechanism of organic phosphate and polymerized electrolyte,a compound chemical anti scale agent(named with GD953) is proposed,and experiment results show this compound chemical anti scale agent can produce good results and it has good performance of unique anti scale effect at high temperature to high calcium water.

Modification of polypropylene with organophosphate nucleating agent;

Aluminum 2, 2'-methylene-bis (4,6-di-tert-butylphenyl)phosphate monohydroxide was synthesized from 2,2'-methylenebis-(4,6-di-tert-butylphenyl) phosphate, aluminum trichloride, and sodium hydroxide, with a yield of the organophosphate above 90 % .