Stock code

SH600273

Our Caustic soda factory adopts the most advanced ionic chlorine alkali production technology from Japan Chlorine Engineers company, and builds a 210,000 t/a of ionic be Caustic soda production line in two steps; its related high pure Hydrochloric acid apparatus uses the method, technique and equipment from France. This whole set of production equipment is receiving high reputation for advanced technology, High reliability, low energy consumption and excellent product quality.

Adopting the whole set of equipments and methods from Monsanto company, we have built a 380,000t/a of sulfuric acid production line, and the designed productive capacity is about1,125 tons of sulfuric acid/ day (24hrs). This equipment is operated and controlled by DCS system from Honeywell, with the features as leading methods, compact arrangement, high transfer rate of SO2, SO3 absorption rate and waste heat recovery efficiency. Moreover, we are the first Chinese enterprise that uses steam turbine as the fan powder of sulfuric acid system. Now, we produce almost zero waste and the assay of SO2 in sulfuric acid waste gas is less than 100PPm. We now are a leading company in this field of China.

The quality of our Sulfuric acid series are better than the requirements of top-grade products of China, and the assay of ferric ion <10 Ppm, we are the best manufacturer of China.

公司現有離子膜燒鹼裝置兩套tào，年產折百燒鹼jiǎn29.7萬噸dūn。裝置採用日本氯工程零極距電解槽cáo，具有安全可靠性高gāo，能耗低dī，產品質量高等優點diǎn。

同時採用瑞士博特蒸發裝置生產chǎn48%燒鹼jiǎn，折百年產chǎn12萬噸dūn。產品燒鹼jiǎn、液氯及氫氣主要配套嘉興港區化學工業yè園內周邊企業。

公司爲國內首家全套引進美國孟山都公司裝備和工藝技術建成的年產chǎn30萬噸硫磺制酸生產線xiàn，設計生產能力爲每天tiān（24小時shí）900噸硫酸suān。整套裝置採用集散控制系統tǒng（DCS）操作與控制zhì，工藝先進jìn，佈局緊湊còu，SO2轉達化率lǜ、SO3吸收率和餘熱回收效率高gāo；尾排採用動力波技術shù，尾氣排放遠低於國家標準zhǔn。 

公司生產的硫酸系列產品質量優於國家優級品標準zhǔn，其中鐵離子zi<10 PPm，爲國內最好水平píng。

公司現有離子膜燒鹼裝置兩套tào，年產折百燒鹼jiǎn29.7萬噸dūn。裝置採用日本氯工程零極距電解槽cáo，具有安全可靠性高gāo，能耗低dī，產品質量高等優點diǎn。

同時採用瑞士博特蒸發裝置生產chǎn48%燒鹼jiǎn，折百年產chǎn12萬噸dūn。產品燒鹼jiǎn、液氯及氫氣主要配套嘉興港區化學工業yè園內周邊企業。