Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eurotecnica Melamine AgfiledCriticalEurotecnica Melamine Ag
Priority to MYPI2016702558ApriorityCriticalpatent/MY186641A/en
Publication of MY186641ApublicationCriticalpatent/MY186641A/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
The present invention relates to a process for the production of melamine with separation and recovery of high-purity CO2 and NH3. In particular, the present invention relates to a process for the production of high- purity melamine according to the synthesis process based on the high-pressure pyrolysis of urea, with the contemporaneous separate and complete recovery of high- purity NH3 and CO2 generated in the various phases of the process.
MYPI2016702558A2016-07-142016-07-14Process for the production of melamine with separation and recovery of high-purity co2 and nh3
MY186641A
(en)
Method and apparatus for separating a feed gas containing at least 20 mol % of co2 and at least 20 mol % of methane, by partial condensation and/or by distillation.