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Public Notice on the Environmental Impact Assessment for Henan Xinxinxin Chemical’s Project to Produce 400,000 tons per year of hydrogen peroxide (concentration 27.5%) Author/Source: Henan Xinxinxin Chemical Industry Group Co., Ltd. Date: 2020-03-16 Clicks: 30 I. Basic Information on the Construction Project The main products manufactured at the factory located in the Xinxiang Economic and Technological Industrial Park by Henan Xinxinxin Chemical Industry Group Co., Ltd. include synthetic ammonia, methanol, urea, and compound fertilizers. The company plans to invest 2,473.8 million yuan to build a project within its existing factory complex that utilizes clean production technologies for green manufacturing, with an annual production capacity of 400,000 tons of hydrogen peroxide (at a concentration of 27.5%). The project uses coal as raw material, and through processes such as gasification, purification, ammonia synthesis, and urea synthesis, it produces synthetic ammonia and urea products ； Hydrogen is used as the main raw material to produce hydrogen peroxide via the anthraquinone process. The project is constructed in three phases. In phase 1, the existing fixed-bed gas generation furnaces, as well as the purification and ammonia synthesis units at the second branch plant, will be phased out; new units for gas production using water-coal slurry, low-temperature methanol washing for purification, and an ammonia synthesis unit with a capacity of 600,000 tons per year will be built. The urea production will continue to rely on the existing units ； In the second phase, the existing urea production facility at the second branch plant will be phased out, and new facilities will be built for the production of urea using the CO2 stripping method with a capacity of 700,000 t/a, as well as facilities for producing 200,000 t/a of 27.5% hydrogen peroxide and 20,000 t/a of 50% hydrogen peroxide ； Phase 3: Construction of new facilities for producing 200,000 t/a of 27.5% hydrogen peroxide and 20,000 t/a of 50% hydrogen peroxide concentrate ； No new boilers will be added to the project. This engineering project falls within the chemical industry; in accordance with the \"Guidance Catalogue for Industrial Structure Adjustment (2019 edition)\\", it is classified as a project that is permitted. The registration code for this green manufacturing project is 2019-410721-26-03-002906, while the registration code for the hydrogen peroxide production project is 2018-410721-26-03-051956. The construction of this project is in line with **industrial policies.