Thread Content
Progress of the Zhejiang Jinju Chemical Plant Construction Project. Author/Source: Sinochem Second Construction Company. Date: April 25, 2022. Clicks: 6. After 14 hours of continuous work, the support platform for the central cylinder of Silo A in the silo construction phase of the Zhejiang Jinju Chemical Plant project was completed on the evening of April 20. The support platform for the central cylinder of the silo has a large diameter of 28 meters, and it is subject to high loads; it constitutes a high-risk construction project that exceeds certain size thresholds. The success of this pouring marks the full commencement of concrete construction for the silo’s structure above the floor level, providing the conditions for subsequent construction tasks such as slip-forming of the silo walls, and laying a solid foundation for the completion of the silo. The synthetic ammonia feedstock route and energy-saving and emission-reduction technology renovation project of Zhejiang Jinju Chemical Co., Ltd. adopts the water-cooled wall waste boiler gasifier (Jinhua Furnace 3.0) technology developed by Beijing Qingchuang Jinhua Technology Co., Ltd. The gasification unit is designed as a dual-unit setup without a backup unit; the gasification pressure is 6.5 MPaG, and the total gas volume is 94,000 Nm3/h (CO + H2). The water-cooled wall direct-connected waste-heat boiler gasifier (Jinhua Furnace 3.0) for coal-water slurry replaces the existing batch fixed-bed gasifiers and low-pressure refractory brick quenched gasifiers.