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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 29437-2012: The norm of energy consumption per unit product of glacial acetic acid for industry use Status: Valid
Basic dataStandard ID: GB 29437-2012 (GB29437-2012)Description (Translated English): The norm of energy consumption per unit product of glacial acetic acid for industry use Sector / Industry: National Standard Classification of Chinese Standard: F01 Classification of International Standard: 27.010 Word Count Estimation: 10,148 Quoted Standard: GB/T 1628; GB/T 2589; GB/T 13466; 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 plant -based synthesis, oxidation of alcohol, acetic acid ethylene production of industrial energy consumption per unit of product (hereinafter referred to as"energy") limits the technical requirements, statistical cove GB 29437-2012: The norm of energy consumption per unit product of glacial acetic acid for industry use---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 glacial acetic acid for industry use ICS 27.010 F01 National Standards of People's Republic of China Industrial energy consumption per unit product acetic acid 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 are mandatory, the rest are recommended. This standard was drafted in accordance with rules GB/T 1.1-2009 given. This standard savings by the National Development and Reform Commission Resources and Environmental Protection Division, Ministry of Industry and Information Technology Energy Saving and Comprehensive Utilization Department proposed. This standard by the National Energy Foundation and Management Standardization Technical Committee (SAC/TC20) and China Petroleum and Chemical Industry Federation Centralized. This standard was drafted. Jiangsu SOPO (Group) Co., Ltd., China Petroleum Jilin Petrochemical Company, Shijiazhuang Xinyu Sanyang Industrial Co., The company, China Petroleum and Chemical Industry Association, the National acetic anhydride industry collaboration group, Shanghai Wujing Chemical Co., Ltd. Yankuang Cathay Pacific Chemical Co. The company, Daqing Oilfield Chemical Co., Ltd., Shandong Hualu-Hengsheng Chemical Co., Ltd., Henan Shunda Chemical Technology Co., Ltd., Nantong Cellulose Chemical Co., Ltd., Yang Zijiang Acetyl Chemicals Co., Ltd., Nanning Chemical Industry Group Co., Ltd., Golden Yimeng Group Co., Ltd., a pioneer in the sea Chemical (Taixing) Co., Tian Guan Enterprise Group Co., Ltd.-day crown acetic acid plant in Nanjing Yangzi Petrochemical Co., BP acetyl. The main drafters. Song Qin Hua, Shao Yan Shou, morning, Cao Hongbing, Chen Dasheng, Liu Yan, Zhang Zhiwei, Lu Yiwu, Yuan Daihong, Guan Qi, Liu Huaan, He Ling, of altitudinal Su Zhigang, Pankow, Wang Xuewen, Chang Huaichun, Yang Guojie, golden days, Yan Xuesong, Li Yinjiang, Hu Shihai, Ding Caifeng, Zhu Aihua, He Jie, Lu Pingan, Zhai school, DU Jian new, Wu Hulin, Zhang Chi, spent Yongkang. Industrial energy consumption per unit product acetic acid1 ScopeThis standard specifies the oxo synthesis, oxidation of alcohol, ethylene production of industrial energy consumption per unit of product acetic acid (hereinafter referred to as "energy Consumption ") technical requirements limit, the scope of statistics and computational methods, energy conservation and management measures. This standard applies to the oxo process, oxidation of alcohol, calculated level of production of industrial products business acetic acid ethylene energy consumption, evaluation, and Energy control of the new device.2 Normative referencesThe 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 1628 Industrial with glacial acetic acid GB/T 2589 comprehensive energy consumption computing General GB/T 13466 AC driven fan (pump, air compressor) General economic operation system GB 17167 energy use per unit of energy measurement apparatus equipped and General Management3 Terms and DefinitionsGB/T 1628 and define the following terms and definitions apply to this document. 3.1 Acetic acid industry overall energy consumption thecomprehensiveenergyconsumptionofproductglacialaceticacidfor industryuse During the reporting period, the production of acetic acid product of all energy consumed in the process of actual, comprehensive income to calculate energy consumption. Means For a variety of energy production, including the main energy production system, auxiliary production system, affiliated production consumed by the system, not including projects for life Of energy consumed, not including infrastructure, technological transformation projects such as construction of consumption, the amount of energy production and recycling area bounded out output. 3.2 Acetic acid unit comprehensive energy consumption of industrial products thecomprehensiveenergyconsumptionperunitproductofglacial aceticacidforindustryuse This standard is based on the comprehensive energy consumption per unit of acetic acid product integrated fold amount of energy consumption per unit of production of acetic acid represented by 100%, that same business plan The ratio of acetic acid plant total amount of overall energy consumption during the reference period and the total output of qualified products. 3.3 Industrial production of acetic acid battery limits thebatterylimitofproductionofglacialaceticacidforindustryuse From the energy and raw materials (carbon monoxide, methanol, ethanol, the oxygen, ethylene, etc.) (electricity, steam, etc.) into the start metered, the meter finished acetate The amount of storage of all production processes. Process by the production system, auxiliary systems, and production facilities affiliated production system consists of three parts. 3.4 Industrial acetic acid production system theproductionsystemofglacialaceticacidforindustryuse From the raw material (carbon monoxide, methanol, ethanol, ethylene, oxygen, etc.) into the production of acetic acid until the start precinct packaging and storage of finished product have Full off step process and the apparatus thereof. 3.5 Industrial acetic acid auxiliary production system theauxiliaryproductionsystemofglacialaceticacidforindustryuse For the production process, facilities and devices that process equipment configuration. Including electricity, water, gas, heating, cooling, and plant instrumentation Raw material and site safety equipment, and environmental protection. 3.6 Affiliated industrial acetic acid production system theaccessoryproductionsystemofglacialaceticacidforindustryuse Departments and units of the production system specially configured and factory production control system in the region for the production of services. Including offices, operating room, Hugh Rest room, locker room, in the control analysis, product testing, product metering facilities. 4. Technical Requirements 4.1 acetic acid existing industrial apparatus unit energy limit value Acetate conventional means limits the energy consumption per unit product should meet the requirements of Table 1. Table 1 acetic acid industrial apparatus unit energy limit value Craft comprehensive energy consumption per unit of product/(kgce/t) Method carbonyl (An annual output of 200,000 t acetate) ≤176 Alcohol Law Air oxidation of acetaldehyde ≤500 Oxygen oxidation of acetaldehyde ≤505 Ethylene ≤429 4.2 new industrial acetic acid unit energy consumption per unit of product value access New annual output of 200,000 t or more acetic acid carbonylation method means a method and apparatus alcohol consumption value should ethylene access in accordance with Table 2. year Producing 200,000 t or less acetic acid carbonylation process means should prohibit the construction. Table 2 new industrial acetic acid apparatus access unit energy value Craft comprehensive energy consumption per unit of product/(kgce/t) Method carbonyl (An annual output of 200,000 t acetate) ≤124 Alcohol Law Air oxidation of acetaldehyde ≤418 Oxygen oxidation of acetaldehyde ≤429 Ethylene ≤300 4.3 Industrial glacial acetic acid unit energy consumption per unit of product value advanced Enterprises should strengthen energy conservation through energy-saving technological transformation and management, meet the requirements of advanced energy values in Table 3. Table 3 Industrial equipment acetic acid unit energy consumption of advanced value Craft comprehensive energy consumption per unit of product/(kgce/t) Method carbonyl (An annual output of 200,000 t acetate) ≤106 Alcohol Law Air oxidation of acetaldehyde ≤418 Oxygen oxidation of acetaldehyde ≤429 Ethylene ≤300 Statistical methods and calculation range 5 5.1 statistical range 5.1.1 Industrial sector acetic acid production area during the reporting period the actual consumption of primary energy (fuel oil, fuel gas), secondary energy (electricity, steam, etc.) And energy working fluid (water, nitrogen, compressed air, etc.), comprising a production means, power transmission loss, loss of heat pipe network, means lighting, heating and other living Inspection and maintenance facilities and energy consumption occurred; does not include the production of secondary energy (electricity and steam). 5.1.2 recycling industrial waste heat generated in the production of acetic acid sector areas, and chemical reaction heat can be more than, the outer boundary zone of the device for recycling, should Deduct their actual recovery of energy from this region in the energy sector. 5.1.3 various heat energy shall GB/T 2589 off to a uniform standard coal. Calorific value of various energy sources to the enterprise measured during the reporting period The calorific value shall prevail. Found no condition, may be employed in Appendix A, Appendix B, various energy given off coal reference coefficients. Energy consumption statistics, accounting should include the various production processes and systems that can not be repeated, can not leak meter. 5.1.4 industrial raw materials consumed by the product acetic acid, as in method carbonyl carbon monoxide and methanol, ethanol, the alcohol method, oxygen or air Gas, ethylene in the ethylene and oxygen, is not as energy consumption statistics. 5.2 Calculation Method Acetic acid unit comprehensive energy consumption of industrial products according to equation (1) is calculated. EZH = [Σ i = 1 (Ei × ki) -Σ j = 1 (Ej × kj)] ÷ Pcp (1) Where. EZH --- comprehensive energy consumption per unit of industrial acetic acid products in kilograms of standard coal per ton (kgce/t); --- n-number of variety of energy consumption; M number of varieties --- energy output; The i-th ei --- physical volume of energy production and service activities consumed in tonnes (t) or kilowatt (kW · h); J th physical energy amount ej --- acetate production output, tonnes (t) or kilowatt (kW · h); I th ki --- conversion coefficients of energy production and service activities consumed by value and other energy equivalent value or energy conversion; J th energy conversion coefficient kj --- acetate production output, by the value or magnitude of energy such as energy conversion; Finished output Pcp --- During the reporting period some specifications acetic acid product, tonnes (t).6 and energy management measures6.1 basic management and energy saving measures Enterprise should review the acetic acid product energy consumption per unit of industrial assessment, and the assessment indicators break down into the grassroots sector, the establishment of energy Liability regime. Companies should be required to establish a system of energy statistics, the establishment of the energy consumption test data, energy calculation and assessment of the results of paper files, and files A controlled management. Comprehensive energy consumption of industrial enterprises acetic acid production statistics, accounting should implement the relevant national standards, accounting procedures by the company under the jurisdiction of (professional) department carry out. Energy companies should be equipped with measuring instruments according to GB 17167 and the establishment of energy measurement management systems. 6.2 energy-saving technologies and management measures 6.2.1 Economic Operation Enterprise should production load adjusting means between 90% to 110% of the design load, while ensuring product quality to meet national standards. Enterprises should make the general equipment to reach the state of the economy, the economic operation and management of fans, pumps and compressors should be consistent with GB/T 13466 Provisions. A variety of network maintenance and management should be strengthened to prevent run, run, drip, leak phenomenon. 6.2.2 Process Management Companies should strengthen management process, to encourage the use of waste heat recovery, encourage comprehensive utilization of waste. 6.2.3 energy-consuming equipment 6.2.3.1 enterprises should strengthen routine equipment maintenance and management, with energy-efficient equipment upgrades eliminate high energy-consuming equipment; at the same time strengthen the heat exchanger Routine maintenance management class equipment to ensure the heat transfer efficiency, saving energy. 6.2.3.2 enterprises should strengthen the equipment, piping insulation, cold, improve energy efficiency and reduce energy use. 6.2.3.3 enterprises should strengthen hydrophobic class equipment management, improve the efficiency of the use of steam to reduce steam heat value loss; according to the material properties And the actual situation of the Organization heating, heat tracing of transport, prevent energy waste. 6.2.3.4 enterprises should improve energy efficiency, and the electric light ballast should be used to achieve energy efficiency related value evaluating values of energy efficiency standards used in lighting system The product.Appendix A(Informative) Off various energy coal reference coefficients A.1 off various energy coal reference coefficients Off various energy coal reference coefficients in Table A.1. Table A.1 off various energy coal reference coefficients The average calorific energy name off standard coal coefficient Coal 20908kJ/kg (5000kcal/kg) 0.7143kgce/kg Coal washing 26344kJ/kg (6300kcal/kg) 0.9000kgce/kg other coal washing Coal washing 8363kJ/kg (2000kcal/kg) 0.2857kgce/kg Slime 8363kJ/kg ~ 12545kJ/kg (2000kcal/kg ~ 3000kcal/kg) 0.2857kgce/kg ~ 0.4286kgce/kg Coke 28435kJ/kg (6800kcal/kg) 0.9714kgce/kg Crude 41816kJ/kg (10000kcal/kg) 1.4286kgce/kg Fuel 41816kJ/kg (10000kcal/kg) 1.4286kgce/kg Gasoline 43070kJ/kg (10300kcal/kg) 1.4714kgce/kg Kerosene 43070kJ/kg (10300kcal/kg) 1.4714kgce/kg Diesel 42652kJ/kg (10200kcal/kg) 1.4571kgce/kg Coal tar 33453kJ/kg (8000kcal/kg) 1.1429kgce/kg Residue 41816kJ/kg (10000kcal/kg) 1.4286kgce/kg LPG 50179kJ/kg (12000kcal/kg) 1.7143kgce/kg Refinery gas 46055kJ/kg (11000kcal/kg) 1.5714kgce/kg Gas oil 38931kJ/m3 (9310kcal/m3) 1.3300kgce/m3 Gas Field 35544kJ/m3 (8500kcal/m3) 1.2143kgce/m3 Coal mine gas 14636kJ/m3 ~ 16726kJ/m3 (3500kcal/m3 ~ 4000kcal/m3) 0.5000kgce/m3 ~ 0.5714kgce/m3 Coke oven gas 16726kJ/m3 ~ 17981kJ/m3 (4000kcal/m3 ~ 4300kcal/m3) 0.5714kgce/m3 ~ 0.6143kgce/m3 Blast furnace gas 3763kJ/m3 0.1286kgce/kg other gas a) producer gas 5227kJ/m3 (1250kcal/m3) 0.1786kgce/m3 b) catalytic cracking of heavy oil gas 19235kJ/m3 (4600kcal/m3) 0.6571kgce/m3 c) heavy oil pyrolysis gas 35544kJ/m3 (8500kcal/m3) 1.2143kgce/m3 d) gasification of coke 16308kJ/m3 (3900kcal/m3) 0.5571kgce/m3 e) a pressure gasification gas 15054kJ/m3 (3600kcal/m3) 0.5143kgce/m3 f) water-gas 10454kJ/m3 (2500kcal/m3) 0.3571kgce/m3 Table A.1 (continued) The average calorific energy name off standard coal coefficient Benzol 41816kJ/kg (10000kcal/kg) 1.4286kgce/m3 Thermal (equivalent value) 0.03412kgce/MJ Power (equivalent value) 3600kJ/(kW · h) [(860kcal/(kW · h)] 0.1229kgce/(kW · h) Steam (low-pressure) 3763MJ/t (900Mcal/t) 0.1286kgce/kg Stage steam 5.0MPa (4.5MPa≤p≤7.0MPa) 0.1286kgce/kg Stage steam 3.5MPa (3.0MPa≤p≤4.5MPa) 0.1257kgce/kg Stage steam 2.5MPa (2.0MPa≤p≤3.0MPa) 0.1214kgce/kg Stage steam 1.5MPa (1.2MPa≤p≤2.0MPa) 0.1143kgce/kgAppendix B(Informative) Energy working fluid energy value B.1 energy working fluid energy value Energy working fluid energy value in Table B.1. Table B.1 energy value of working fluid energy Varieties working fluid energy consumption per unit amount off standard coal coefficient Fresh water 2.51MJ/t (600kcal/t) 0.0857kgce/t Softener 14.23MJ/t (3400kcal/t) 0.4857kgce/t Circulating water 4.18MJ/t (1000kcal/t) 0.1428kgce/t Deoxygenated water 28.45MJ/t (6800kcal/t) 0.9714kgce/t Compressed air 1.17MJ/m3 (280kcal/m3) 0.0400kgce/m3 Blast 0.88MJ/m3 (210kcal/m3) 0.0300kgce/m3 Oxygen 11.72MJ/m3 (2800kcal/m3) 0.4000kgce/m3 Nitrogen 19.66MJ/m3 (2800kcal/m3) 0.6714kgce/m3 Nitrogen (do byproduct) 11.72MJ/m3 (2800kcal/m3) 0.4000kgce/m3 Nitrogen (when product shots) 19.66MJ/m3 (4700kcal/m3) 0.6714kgce/m3 Carbon dioxide 6.28MJ/m3 (1500kcal/m3) 0.2143kgce/m3 Acetylene 243.67MJ/m3 8.3143kgce/m3 Carbide 60.92MJ/kg 2.0786kgce/kg ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 29437-2012_English be delivered?Answer: Upon your order, we will start to translate GB 29437-2012_English as soon as possible, and keep you informed of the progress. 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