T/CPCIF 0292-2023 Water Abstraction Quota Ferric Phosphate
T/CPCIF 0292-2023
Basic Information
Scope
Scope: This document specifies the terms and definitions, calculation methods, and water withdrawal quotas for phosphoric acid iron production enterprises. This document applies to the management of water withdrawal during the production process of phosphoric acid iron using the ammonium method, sodium method, and pure iron strong acid method in the phosphoric acid iron industry. Main technical content: 5. Water withdrawal quotas 5.1 Existing enterprises' water withdrawal quotas: The water withdrawal quotas per unit of product for existing phosphoric acid iron production enterprises are shown in Table 1. 5.2 New and expanded enterprises' water withdrawal quotas: The water withdrawal quotas per unit of product for new and expanded phosphoric acid iron production enterprises are shown in Table 2. 5.3 Advanced enterprises' water withdrawal quotas: The water withdrawal quotas per unit of product for advanced phosphoric acid iron production enterprises are shown in Table 3.