Group 1 - The core viewpoint of the news is the successful installation of the ammonia synthesis tower, a key component of the second phase of the Jingyuan Coal Power Clean and Efficient Gasification Project, which highlights the manufacturing capabilities of Lu'an Chemical Machinery [1] - The ammonia synthesis tower has a diameter of 2.42 meters and a height of 27.627 meters, indicating its complexity and significance in the gasification project [1] - Lu'an Chemical Machinery organized personnel to address key challenges and optimized production resources to ensure timely delivery of the equipment, implementing a 24-hour shift system to maintain continuous operations [1] Group 2 - The total investment for the Jingyuan Coal Power Clean and Efficient Gasification Project is 5.425 billion yuan, located in the Gansu Baiyin High-tech Industrial Park, covering an area of 839 acres [2] - The project primarily uses Jingyuan coal as raw material and employs technologies such as pulverized coal pressurized gasification, isothermal conversion, and Claus sulfur recovery to produce various products including ammonia, methanol, urea, melamine, and urea ammonium nitrate solution [2] - The project also aims to provide high-quality hydrogen and carbon monoxide to other chemical enterprises in the Yindong Industrial Park, promoting the development of a circular economy in the area [2]