Теплоэнергетическая интеграция процесса производства гипофосфита натрия

Abstract

The energy consumption in hypophosphite production process was defined after it observation it. The values of hot and cold utilities were defined too. In the paper was shown that heat exchange system have a disadvantages which carry on to big value of energy consumption. With the help of pinch design methods was made the project of heat recuperation system. Use this project can give profit about 1,18 million US dollars in the year. Pay back period of this project is about fourteen months.