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            ڵλ >> aƷB >> ЙCϵ蹸gτ >> PBTCAaƷB

            2-ᶡ-124-PBTCA

            2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA)

            CAS No. 37971-36-1

            e1,2,4--2-PBTC2--1,2,4-

            ʽ  C7H11O9P                     |270.13

            2-ᶡ-124-ᣨPBTCAYʽ

            һc;

            PBTCAĽYʹõ蹸;gڳõЙC؄eڸߜ蹸hڳõЙC\ܽȵܺfͬԺPBTCAڸЧ蹸gБ÷V܃ԽҲ\}ăVѭhsˮϵyעˮϵyľg蹸؄emc\}ʹڸߜӲ߉AҪߝs\еĈPBTCAϴИIпτϴ

            gָ HG/T 3662-2010

              Ŀ ָ 
            HG/T 3662-2010
            ^ oɫSɫ͸Һw
            ԽM֣PBTCAӋ/% 50.0
            ᣨPO33-Ӌ/% 0.5
            ᣨPO43-Ӌ/% 0.2
            pHֵ1%ˮҺ 1.52.0
            ܶȣ20棩/gcm-3 1.27
            Fe(FeӋ) /mgL-1 10.0
            ȻﺬCl-Ӌ /mgL-1 10.0

            ʹ÷

            PBTCAһc\}ЙCˮ̎턩ʹΪʹͶӄ5~15mg/L

            bcA

            PBTCAͰbÿͰ25Kg250KgA҃ꎛ̎Aʮ

            ȫo

            PBTCArעڄӱocƤw۾Ƚ||ôˮ_ϴ

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