Synthesis of ethyl lactate from ammonium lactate directly;

Synthesis of ethyl lactate from ammonium lactate using AlCl3 as catalyst has been put forward.

The progress of preparation of ethyl lactate through chemical and bio-chemical methods from lactic acid and ammonium lactate is described in this paper.

Preparation of cryolite with high molecule ratio from fluosilicic acid and ammonium hydrocarbonate;

First,brine is reacted with ammonium hydrocarbonate to obtain the sodium hydrocarbonate and the ammonium chloride solution,and then filtrated.

Phosphogypsum reacts with ammonium hydrocarbonate at 5-30℃ to obtain ammonium sulfate solution,then the solution reacts with potassium chloride at 30℃ with adding an organic solvent to produce potassium sulfate.

The Synthesis of Bisazo Compounds with Ceric Ammonium Nitrate in Solid-State;

The graft copolymers of starch, diallyl dimethyl ammonium chloride, acrylamide were synthesized by reversed phase emulsion copolymerization using ceric ammonium nitrate initiator.

In the presence of acetic acid and polyethylene glycol,phenol reacted with ceric ammonium nitrate to from 2,4-dinitrophenol.

Treatment of phosphate wastewater by magnesium ammonium phosphate precipitation process;

Study on the treatment of phosphate wastewater and landfill leachate by magnesium ammonium phosphate process;

A reaction condition optimization for phosphorus removal from wastewater by magnesium ammonium phosphate sedimentation;