What is the ligand alcohol production technology? What are its technological features?

Methanol production is carried out under certain pressure, using copper-based catalysts, and is integrated into the ammonia synthesis process to synthesize methanol from H2, CO, and CO2 in the ammonia synthesis feed gas. Features: 1. It is connected in series within the ammonia synthesis process; therefore, it must meet both the requirements of that process as well as those of methanol synthesis. Any change in the process conditions of either party will affect the production and operation of synthetic methanol and synthetic ammonia; therefore, necessary supplementary adjustment measures must be implemented during production to ensure that both synthesis processes can proceed simultaneously. 2. Since it is connected in series in the ammonia synthesis process, the process gas after methanol synthesis still needs to be purified before being used in the ammonia synthesis reaction. Therefore, the composition of the feed gas after methanol synthesis must meet the requirements of ammonia synthesis production. Methanol synthesis gas is produced through partial recycling, and methanol synthesis is not the end stage of the entire production process. 3. Compared with the ammonia synthesis process, since ligroin uses a copper-based catalyst, its resistance to poisoning is poor; therefore, special purification measures must be taken. It maintains the CO and CO2 necessary for synthesizing methanol, while preventing gases such as H2S from entering the system.

To build on what was said above, adding Lianchun Hou has a certain purifying effect, which reduces the required CO level in the previous processing stage.