首页> 外国专利> HYDROLYSIS REACTOR FOR THE REMOVAL OF UREA, AMMONIA AND CARBON DIOXIDE FROM A LIQUID PHASE CONTAINING AQUEOUS SOLUTION IN AQUEOUS SOLUTION

HYDROLYSIS REACTOR FOR THE REMOVAL OF UREA, AMMONIA AND CARBON DIOXIDE FROM A LIQUID PHASE CONTAINING AQUEOUS SOLUTION IN AQUEOUS SOLUTION

机译:水解反应器从水溶液中去除尿素,氨和二氧化碳的水溶液

摘要

A hydrolysis reactor for removal of urea, ammonia and carbon dioxide from a liquid phase comprising urea in aqueous solution advantageously comprises a dividing baffle extending horizontally at a preset height in the reactor in which it defines a first and a second respectively lower and upper reaction space, means of collection and extraction from the reactor of a first portion of a gaseous phase comprising high pressure and temperature steam, previously fed into the first reaction space and means for feeding a second portion of the gaseous phase comprising high pressure and temperature steam to the second reaction space.
机译:用于从包含水溶液中的尿素的液相中去除尿素,氨和二氧化碳的水解反应器有利地包括在反应器中在预设高度处水平延伸的分隔挡板,在分隔挡板中分别限定了第一和第二下部和上部反应空间,是一种从反应器中收集和提取预先包含在第一反应空间中的包含高压和高温蒸汽的气相的第一部分的装置,以及用于将包含高压和高温蒸汽的气相的第二部分的第二部分供入反应器中的装置。第二反应空间。

著录项

  • 公开/公告号DE69605327T2

    专利类型

  • 公开/公告日2000-07-27

    原文格式PDF

  • 申请/专利权人 UREA CASALE S.A. LUGANO;

    申请/专利号DE19966005327T

  • 发明设计人 PAGANI GIORGIO;ZARDI FEDERICO;

    申请日1996-09-27

  • 分类号B01J10/00;C02F1/02;C07C273/04;

  • 国家 DE

  • 入库时间 2022-08-22 01:40:13

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