The catalytic diesel fuel quality upgrade project of 12000 Nm³/h hydrogen production by methanol for Shandong Zhonghai Chemical Group was officially put into operation on March 25, 2015. The hydrogen production by methanol unit used the reliable proprietary technology provided by Shanghai Huaxi Chemical Industry Science & Technology Co., Ltd. (“HCIST”). The unit used industrial methanol and demineralized water as raw materials to produce high-purity hydrogen for industrial use.
The PSA hydrogen extraction part ofhydrogen production by methanol unit and the PSA hydrogen extraction part of 20000Nm³/h dry-gas converted hydrogen production unit used the same PSA technology to reduce the project investment. After commissioning, the hydrogen purity can reach 99.9%. The unit operated normally and produced qualified hydrogen, meeting design requirements.
Upon mutual agreement, the unit would be officially delivered to Shandong Zhonghai Chemical Group from March 26, 2015.
(Text by: AI Ming )