The safety facility design for the weak acid dye intermediate project, which was designed by our Huafei Engineering Design Company, has successfully passed the review.
Recently, the safety facility design for the 51kt/a weakly acidic dye intermediate project of Hebei Jiatai Chemical Technology Co., Ltd. (the second step...
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The safety facility design chapter of the equipment optimization project for the dimethyl-DAU reduction position, prepared by our Huafeng Engineering department, has been successfully reviewed and approved.
Recently, the "Safety Facilities Design Special Chapter for the Equipment Optimization Project of the Dimethyl-DAU Reduction Position of Sh...
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The joint review meeting for the project of sulfur and iron resource comprehensive utilization for acid production with an annual capacity of 600,000 tons, which was designed by our company's Huafeng Engineering Design, was successfully approved.
Recently, the construction planning scheme for the 600,000-ton sulfur-iron resource comprehensive utilization acid production project of Cangzhou Hairen Eco...
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The hydrogen purification system of the cyclohexane technology upgrade project of Dongming Xuyang Chemical Co., Ltd. has completed mechanical completion.
Recently, the cyclohexane technology renovation project of Dongming Xuyang Chemical Co., Ltd. has reached a key milestone. The hydrogen purification syst...
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The new veterinary raw material drug upgrading and renovation project designed by our Huafei Engineering Design has successfully passed the trial production verification.
Recently, the "New Type Veterinary Raw Material Drug Upgrading and Transformation Project of Hebei Weiyuan Pharmaceutical Co., Ltd." (h...
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Good news! The 6500 Nm³/h NMMO pressure swing adsorption hydrogen extraction PSA unit of Anhui Haoyuan has successfully completed the performance acceptance test!
Recently, the PSA hydrogen purification system for the 6500 Nm³/h NMMO pressure swing adsorption project of Anhui Haoyuan Chemical Group Co., Lt...
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