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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 29435-2012: The norm of energy consumption per unit product of rare earth metallurgical enterprise Status: Valid
Basic dataStandard ID: GB 29435-2012 (GB29435-2012)Description (Translated English): The norm of energy consumption per unit product of rare earth metallurgical enterprise Sector / Industry: National Standard Classification of Chinese Standard: F01 Classification of International Standard: 27.010 Word Count Estimation: 12,160 Quoted Standard: GB/T 2589; GB/T 3101; GB 17167 Regulation (derived from): National Standards Bulletin No. 42 of 2012 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This Chinese standard specifies the rare earth smelting processing products (compounds, metals and alloys, phosphor, polishing powder) production of energy consumption (hereinafter referred to as energy consumption) limit of the technical requirements, st GB 29435-2012: The norm of energy consumption per unit product of rare earth metallurgical enterprise---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. The norm of energy consumption per unit product of rare earth metallurgical enterprise ICS 27.010 F01 National Standards of People's Republic of China Rare earth smelting and processing enterprises unit product energy Consumption per Published 2012-12-31 2013-10-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China issued Foreword4.1, 4.2 of this standard is mandatory, the rest are recommended. This standard was drafted in accordance with rules GB/T 1.1-2009 given. This standard was proposed by the National Development and Reform Commission, Ministry of Industry and Information Technology. This standard by the National Energy Foundation and Management Standardization Technical Committee (SAC/TC20) Standardization Technical Committee and the National Rare Earth (SAC/TC229) centralized. This standard was drafted. Jiangyin Jiahua Advanced Material Resources Co., Ltd., Inner Mongolia Baotou Steel Rare Earth (Group) Hi-Tech Company, in State Nonferrous Metals Industry Standards and Metrology Institute for Quality, Riko rare earth metallurgy and the National Engineering Research Center for Functional Materials Co., Ltd., Xiamen Shi-Tong New Materials Co., Ltd., Baotou Tianjiao Kiyomi rare earth polishing powder Ltd., Beijing can and Ze Environmental Engineering Technology Co., Ltd. The main drafters. OF ADMINISTRATIVE Xiao Rui, Wang Jing, Xie Jianwei, Zhu Yuhua, Gao Lan, Wang Xianghong, Chen Guohua, Wei Lan, Xu Yiqin, Jin Yanhua, Yu Zhichun, Xie Hanmin, Nam Hung Yao, Huang Wei, Shi Wenfan, Wang fragrance, Pan Jianzhong, Tang Yinxuan, sweet Huang Rui, Liu Liang, Tang Dingxiang, Zhu Jianping, Guo Lin. Rare earth smelting and processing enterprises unit product energy Consumption per1 ScopeThis standard specifies the smelting of rare earth products (compounds, metals and alloys, phosphor, polishing powder) the production energy consumption (hereinafter referred to as energy Consumption) technical requirements limit, the scope of statistics, calculation method, scope, and energy management measures. This standard is applicable to the smelting of rare earth calculation and assessment of processed products (compounds, metals and alloys, phosphor, polishing powder) the production of energy. This standard does not apply to integrated rare earth recycling process of waste products.2 Normative reference standardThe following documents for the application of this document is essential. For dated references, only applies to the version dated paper Pieces. For undated references, the latest edition (including any amendments) applies to this document. GB/T 2589 comprehensive energy consumption computing General GB/T 3101 relevant general principles, and the unit and symbols GB 17167 energy use per unit of energy measurement apparatus equipped and General Management3 Terms and DefinitionsGB/T 2589 and define the following terms and definitions apply to this document. 3.1 Process energy consumption unitenergyconsumptioninworkingprocedure Step production process production units qualified the amount of energy consumed by the product. 3.2 Step-kind consumption unitobjectenergyconsumptioninworkingprocedure Step production process production units qualified physical amount of energy consumed by a product. 3.3 Process energy consumption unitenergyconsumptionoftechnology Production process technology production units qualified in the amount of energy consumed by the product. 3.4 Auxiliary energy energyconsumptionofauxiliaryproductionsystems Auxiliary energy production system for the production of consumption. 3.5 Coal standardcoalequivalent Fuel energy actually consumed energy unit should be in its low (bits) calculated on the basis of calorific converted into the amount of coal. Low (bits) heat and other The fuel to 29,307 kilojoules (kJ), known as 1 kg of coal (1kgce). 4. Technical Requirements 4.1 existing rare earth smelting and processing enterprises unit product energy consumption limits Processing enterprise the conventional rare earth smelting unit energy consumption values should be defined in accordance with Table 1. Table 1 No. Product Name Overall energy consumption limit value / (Tce/t) No. Product Name Overall energy consumption limit value / (Tce/t) 1 lanthanum oxide, lutetium oxide ≤2.52 ≤2.54 15 2 ceria yttria ≤2.39 ≤2.86 16 3 praseodymium oxide ≤2.88 17 ≤2.26 yttrium oxide phosphor grade 4 neodymium oxide, praseodymium oxide, neodymium ≤2.84 18 ≤2.71 5 samarium oxide lanthanum ≤1.53 ≤2.61 19 6 Europium oxide cerium metal ≤1.28 ≤2.99 20 7 praseodymium oxide, gadolinium metal ≤1.42 ≤2.25 21 8 terbium oxide Neodymium ≤1.33 ≤2.50 22 9 samarium oxide, dysprosium metal ≤3.65 ≤2.50 23 10 dysprosium oxide, holmium ≤2.60 ≤2.29 24 11 erbium oxide praseodymium neodymium ≤1.42 ≤2.27 25 12 thulium oxide, gadolinium iron alloy ≤1.52 ≤2.35 26 13 ytterbium oxide Dy alloy ≤1.58 ≤2.41 27 Three light rare earth Color phosphors Red misch metal ≤1.87 ≤0.94 28 Green polishing powder ≤1.80 ≤3.09 29 Blue ≤4.48 - - - 4.2 the new rare earth smelting and processing enterprises access to energy consumption per unit of product value New rare earth smelting and processing enterprises access unit product energy consumption values should be in accordance with Table 2. Table 2 No. Product Name Access to comprehensive energy consumption value / (Tce/t) No. Product Name Access to comprehensive energy consumption value / (Tce/t) 1 lanthanum oxide, lutetium oxide ≤2.29 ≤2.31 15 2 ceria yttria ≤2.17 ≤2.60 16 3 praseodymium oxide ≤2.62 17 ≤2.06 yttrium oxide phosphor grade 4 neodymium oxide, praseodymium oxide, neodymium ≤2.58 18 ≤2.47 5 samarium oxide lanthanum ≤1.39 ≤2.37 19 6 Europium oxide cerium metal ≤1.16 ≤2.72 20 7 praseodymium oxide, gadolinium metal ≤1.29 ≤2.04 21 8 terbium oxide Neodymium ≤1.21 ≤2.27 22 9 samarium oxide, dysprosium metal ≤3.32 ≤2.27 23 10 dysprosium oxide, holmium ≤2.36 ≤2.08 24 11 erbium oxide praseodymium neodymium ≤1.29 ≤2.07 25 12 thulium oxide, gadolinium iron alloy ≤1.38 ≤2.13 26 13 ytterbium oxide Dy alloy ≤1.44 ≤2.20 27 Three light rare earth Color phosphors Red misch metal ≤1.70 ≤0.85 28 Green polishing powder ≤1.64 ≤2.81 29 Blue ≤4.07 - - - 4.3 of rare earth smelting and processing enterprises advanced energy consumption per unit of product value Rare earth smelting and processing enterprises advanced unit product energy consumption values should be in accordance with Table 3. table 3 No. Product Name Advanced comprehensive energy consumption value / (Tce/t) No. Product Name Advanced comprehensive energy consumption value / (Tce/t) 1 lanthanum oxide, lutetium oxide ≤2.18 ≤2.19 15 2 ceria yttria ≤2.06 ≤2.47 16 3 praseodymium oxide ≤2.49 17 ≤1.96 yttrium oxide phosphor grade 4 neodymium oxide, praseodymium oxide, neodymium ≤2.45 18 ≤2.35 5 samarium oxide lanthanum ≤1.32 ≤2.25 19 6 Europium oxide cerium metal ≤1.10 ≤2.58 20 7 praseodymium oxide, gadolinium metal ≤1.23 ≤1.94 21 8 terbium oxide Neodymium ≤1.15 ≤2.16 22 9 samarium oxide, dysprosium metal ≤3.15 ≤2.16 23 10 dysprosium oxide, holmium ≤2.24 ≤1.98 24 11 erbium oxide praseodymium neodymium ≤1.23 ≤1.97 25 12 thulium oxide, gadolinium iron alloy ≤1.31 ≤2.02 26 13 ytterbium oxide Dy alloy ≤1.37 ≤2.09 27 Three light rare earth Color phosphors Red misch metal ≤1.62 ≤0.81 28 Green polishing powder ≤1.56 ≤2.67 29 Blue ≤3.87 - - - 5 Statistical range, calculation method and calculation range 5.1 statistical range 5.1.1 Actual various energy companies (production) consumption Various energy companies actually consumed, refers to a variety of energy production activities. It includes primary energy (coal, crude oil, natural gas Etc.), secondary energy working medium energy (such as electricity, heat, petroleum products, coke, coal gas, etc.) and used in production (water, oxygen, compressed air, etc.) Consumption of energy. It does not include direct disposal of energy "three wastes" consumed. 5.1.2 The business plan during the reporting period energy consumption During the reporting period of the business plan should meet the energy consumption calculation formula (1). EH = E1 E2-E3-E4-E5 (1) Where. EH --- energy production enterprises; E1 --- enterprises purchased energy; E2 --- minus the incremental energy stocks; E3 --- export amount of energy; E4 --- Living with energy; E5 --- construction energy consumption. 5.1.3 The amount of physical energy metering The amount of physical energy metering should follow the "People's Republic of China Measurement Law", the provisions of GB/T 3101 and GB 17167's. 5.1.4 Units of Production and energy consumption enterprises, products of energy consumption (also known as direct product of comprehensive energy consumption), the amount of overall energy consumption of products Unit. kg of standard coal (Kgce), tons of coal equivalent (tce); Coal, coke, heavy oil unit. kilograms (kg), t (T); Electric units. kilowatt (kW · h); Steam unit. kilograms (kg), t (t) or kilojoules (kJ), 1,001,000 pyrophosphate (GJ); Gas, compressed air, oxygen unit. m (M3); Water unit. tons (t). 5.1.5 various energy (including energy production energy consumption working fluid) amount of coal conversion method Measured fuel energy purchased desirable low (bit) actual heat generation or supply units to provide value calculated on the basis, or by national statistical offices The conversion coefficient conversion, see Appendix A. Secondary energy and energy working fluid are by corresponding energy value conversion. Conversion of energy production enterprises, the The physical volume of actual investment by the energy of standard coal conversion amount; when the concentration of production units for export supply its energy value shall be subject to the competent authorities Compliance Set; when outsourcing export its energy value must be the same; when the energy value is not provided, according to national statistics offices conversion coefficient of conversion, See Appendix B. Business waste heat recovery as reduced coefficient of thermal, cogeneration unified by the power conversion coefficient. 5.1.6 Calculation principle for utilization of waste heat energy The recovered heat enterprise belonging to save energy recycling, not purchased energy, when calculating the energy consumption, and to avoid repetition purchased energy Calculation. Waste heat utilization device consumption can be counted. Partially occupied energy recovery, included in the step for personal use; rpm for other processes, in step with the In normal consumption recorded; should be deducted from the waste heat recovery step, the process of coal recovered energy off. The case of waste heat recovery can not be deducted Consumption index, should be marked "not withheld cogeneration" (or "including cogeneration"), "unfastened waste heat recovery" and so forth. 5.1.7 Other calculation principles 5.1.7.1 by the same production line of rare earth products, respectively, when the power consumption can not be measured, the energy consumption of each product in the raw materials of rare earth Assessed the proportion of metal content. 5.1.7.2 enterprise secondary energy production and energy consumption of the working fluid, such as steam, fresh water, pure water, circulating water, compressed air, etc. included in the energy production processes When, according to the company converted the physical volume of species per unit of output energy actually consumed amount of conversion of standard coal. 5.1.7.3 included in the process of energy consumption per unit of product water, steam, electricity (including self-generation) as reduced coefficient set by the state statistics department translation Of standard coal. Enterprise self-generation of the difference between the energy consumption per unit energy consumption and actual unit set by the state, apportioned comprehensive energy consumption of their products. 5.1.7.4 process energy consumption per unit of product included coal, coke, heavy oil, coal, natural gas, the low calorific value of the actual converted into a standard Coal, no actual conditions, the conversion factor to the calorific value or the national statistical office supply units provide provisions are translated into standard coal. 5.1.7.5 variety of energy consumed must not leak or weight meter. When there is supply and demand, input and output sides should be maintained on the magnitude computing Hold the same. 5.1.7.6 apparatus shutdown overhaul energy consumption should also be taken into account, and according to the operating cycle of the equipment maintenance assessed monthly average. Comprehensive enterprise Bonding energy is calculated according to a predetermined GB/T 2589 is. Energy consumption and energy consumption and energy working fluid 5.1.7.7 indirect aid, a subsidiary of the production system in the enterprise storage, conversion and distribution for Should and export losses in that indirect overall energy consumption, energy consumption attributable to the production process according to each company's product technology energy consumption ratio, assessed on Products. 5.1.7.8 calculation process unit product energy consumption, product production output should be qualified in the same program during the reference period. All product yield, are Enterprise planning and statistics department official reported data subject. 5.2 Calculation Method 5.2.1 Calculation step (process) of physical consumption Step (Process) kind consumption by the formula (2). Es = MsPz (2) Where. ES --- a step (process) physical consumption in kilograms per tonne (kg/t), kWh per tonne (kW · h/t), cubic meters per ton (M3/t); The total amount of energy in some kind of Ms --- a step (process) is directly consumed in kilograms (kg), kilowatt (kW · h), m (M3); Qualified total Pz --- a process (process) output products, tonnes (t). 5.2.2 consumption calculation step (process) Energy Step (Process) Energy consumption by the formula (3) is calculated. EI = EHPz (3) Where. EI --- a step (process) of energy consumption, tonnes of coal per ton (tce/t); Various energy physical volume of coal off the EH --- a step (process), and direct consumption, tonnes of coal (TCE); Qualified total Pz --- a process (process) output products, tonnes (t). Note. the amount of coal off the step amount of each kind of energy consumed directly to the algebraic sum of and. 5.2.3 Calculation step (process) of the integrated energy consumption Step (Process) integrated energy consumption by the formula (4) is calculated. EZ = EI EF (4) Where. EZ --- integrated energy consumption of a product, expressed in tons of standard coal per ton (tce/t); EI --- a product process (step) of energy consumption, tonnes of coal per ton (tce/t); EF --- a product of indirect energy consumption and loss-sharing aid amount, in tonnes of standard coal per ton (tce/t). 5.3 calculation range 5.3.1 single rare earth oxides Process energy consumption per unit of product single rare earth oxides of rare earth materials from the input means to output a single rare earth oxide products meet the standards The amount of energy consumed in the production of its products than qualified. This calculation method is applicable to a single rare earth oxide Extraction enterprise. single A rare earth oxides qualified products should meet the latest quality standards listed corresponds to the version. 5.3.2 praseodymium neodymium oxide Process energy consumption per unit of product praseodymium neodymium oxide refers to input from the output of rare earth materials to meet product standards Pr-Nd oxide consumed The amount of energy than the production of its products qualified. This calculation method is applicable to the extraction extraction didymium oxide enterprise. Praseodymium neodymium oxide together Grid products should comply with the latest quality standards listed corresponds to the version. 5.3.3 yttrium oxide phosphor grade Yttrium oxide phosphor grade energy consumption per unit product process means to output from the rare earth materials yttrium oxide phosphor grade products meet the criteria The amount of energy consumed in the production of its products than qualified. This calculation method is suitable for the extraction method to extract yttrium oxide phosphor grade material companies. Yttrium oxide phosphor grade qualified products should meet the latest quality standards set forth in the corresponding version. 5.3.4 light rare earth trichromatic phosphors Energy lamp unit processes trichromatic phosphors product means input to the output from the rare earth compound conform to product standards lamp with dilute The amount of energy consumed by earth trichromatic phosphor production of its products than qualified. This calculation method applies to the production of light rare earth calcined three Color phosphor business. Light rare earth trichromatic phosphors qualified products should meet the latest quality standards listed corresponds to the version. 5.3.5 rare earth polishing powder Process energy consumption per unit of product polishing powder from the input means to the output of the rare earth compound conform to product standards of polishing powder consumed Its energy output ratio of qualified products. This calculation method is suitable for producing a rare earth polishing powder to precipitation business. Qualified rare earth polishing powder Products based rare cerium salts as raw materials, processing chemical prepared, of the total rare earth content REO≥88% grade glass product, the product should Compliance with the latest quality standards listed corresponds to the version. 5.3.6 single rare earth Energy consumption per unit product process means a single rare earth metals from a single input single output of rare earth rare earth compounds to meet the gold standard of product It belongs to the amount of energy consumed by the production of its products than qualified. This calculation method applies to the electrolysis process taking single rare earth companies. single A rare earth qualified products should meet the latest quality standards listed corresponds to the version. 5.3.7 alloy (gadolinium iron, praseodymium, neodymium, dysprosium-iron) Alloy (gadolinium iron, praseodymium, neodymium, dysprosium-iron) per unit of product consumption process input means to the output from a single rare earth oxide co-products meet standards Energy amount of gold (gadolinium iron, praseodymium, neodymium, dysprosium iron) consumed in production of its products than qualified. This calculation method is applicable to diluted by the molten salt electrowinning Earth metals business. Alloy (gadolinium iron, praseodymium, neodymium, dysprosium iron) qualified products should meet the latest quality standards listed corresponds to the version. 5.3.8 mixed rare earth metals Process energy consumption per unit product mischmetal rare earth compound from the mixing means to inputs of output products meet the gold standard misch It belongs to the amount of energy consumed by the production of its products than qualified. This calculation method is suitable for preparing the mixed molten salt electrolysis of rare earth metals enterprises industry. Mixed rare earth prod......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 29435-2012_English be delivered?Answer: Upon your order, we will start to translate GB 29435-2012_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. 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