Main technical indicators of four types of vanadium extraction process (%) plant  Family New open vanadium plant Zhejiang Anren Western Hubei Yucheng Vanadium Factory Anhua Vanadium Factory Vanadium plant Process flow Sodium baking Sulfuric acid dip Oxidation baking Oxidation baking Process characteristics Burning water Out of the middle Burning sulfuric acid Soda immersion 　 mention  vanadium Salt extraction vanadium Leaching extraction Impurity separation Raw ore grade >1 1.73 0.88 1.16 Calcination conversion rate 55 　 　 75.1 Leach rate 90 88.86 76.1 80.1 Extraction rate 　 98.1 98.4 Stripping rate 　 98.16 99.4 Vanadium vanishing rate 96 99 98.8 95.82 Pyrolysis rate 98 98 98 98 Product taste >98 >98.00 99.24 99.5 Total recovery 45 82.25 70.7 51.65 High Precision ER TAP Collet,High precision collet chuck combines advantages of DIN6499/ISO15488A standard and B standard. High speed cutting such spring collet is mainly applied to the need for good in the radial runout error. Tap Collet,Cnc Erg Tap Collet,Erg Spring Collet,Er16G Tap Collet Shandong Chongde Precision Machinery Co.,LTD , https://www.springcollet.com
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