Hubei Province Hafeng Pharmaceutical Co., Ltd. started from technological innovation and achieved remarkable results in energy conservation and consumption reduction. In 2007, it saved a total of 4.1 million yuan in production costs.
Last year, in order to reduce the cost of serine production, Hapeng Pharmaceuticals and Hubei University of Technology "married" to develop advanced membrane filtration technology. Subsequently, the company invested 3.5 million yuan in the membrane filtration technology transformation of the serine production process, so that the use of hydrochloric acid, caustic soda, etc., the amount of raw materials substantially reduced, the amount of wastewater discharge was only 1/4, product yield increased by 92% To 98%, this year can reduce the cost of 2.6 million yuan. Since then, the company has taken more than three months to tackle the problem and developed a new methionine synthesis process, which will “eat dry pressing†the effluent from methionine production. This not only achieves zero discharge of waste water, but also reduces the production cost of methionine by 0.52. Million yuan, the year can be for the eight peaks of the "detour" economic benefits of 2 million yuan.
In addition, the company also carried out water-saving transformation of the existing circulating water system, increased the reuse of water resources, making it more than 90% of the current, each year can reduce the cost of nearly 500,000 yuan.
Last year, in order to reduce the cost of serine production, Hapeng Pharmaceuticals and Hubei University of Technology "married" to develop advanced membrane filtration technology. Subsequently, the company invested 3.5 million yuan in the membrane filtration technology transformation of the serine production process, so that the use of hydrochloric acid, caustic soda, etc., the amount of raw materials substantially reduced, the amount of wastewater discharge was only 1/4, product yield increased by 92% To 98%, this year can reduce the cost of 2.6 million yuan. Since then, the company has taken more than three months to tackle the problem and developed a new methionine synthesis process, which will “eat dry pressing†the effluent from methionine production. This not only achieves zero discharge of waste water, but also reduces the production cost of methionine by 0.52. Million yuan, the year can be for the eight peaks of the "detour" economic benefits of 2 million yuan.
In addition, the company also carried out water-saving transformation of the existing circulating water system, increased the reuse of water resources, making it more than 90% of the current, each year can reduce the cost of nearly 500,000 yuan.