Lauric Acid Monoglyceride Synthesis And Three-dimensional Process Plant Design

Lauric acid monoglyceride esterification generic 2,3- dihydroxy-propanol dodecanoate(Glycerolmonolaurate, referred GML) is an important emulsifier. The design for the preliminary design of 1000 tons of lauric acid monoglyceride workshop. This paper describes the GML of the method of synthesis of lauric acid ester exchange monoglycerides with lauric acid methyl ester and methanol synthesis,and to ensure the conversion rate of lauric more than 97%, and then talk to the methyl ester exchange reaction catalyst role get lauric acid monoglycerides. Under the experimental conditions,the content of lauric acid monoglycerides reached 70%, and then GML and purified through molecular distillation,reach the national standard of food grade.In the process design workshop on the first attempt using Autocad Plant 3D(hereinafter referred to as P3D) software to design, P3 D platform is Autodesk’s CAD GML and development of three-dimensional process plant design software,to achieve GML integration with CAD,and you can always switch to CAD other work space operations,command and CAD universal. Now domestic food plants are basically two-dimensional,and are generally traditional project designed to GML two-dimensional cad design is completed,and the P3 D accurately,intuitive expression buildings,equipment and piping layout,and high efficiency,it is also very easy to modify.In the workshop,the design of the plant construction using Tarch preliminary architectural design model,and then installed on the steel reactor GML positioning of the work shop. The design focus for the purification plant design. Draw on the process of molecular distillation with the control points in the PIP workspace P3 D. Then the three-dimensional arrangement of piping space equipment pipeline.This design by molecular distillation plant design,and ultimately in a certain coordinate food for the plant to achieve a three-dimensional design.