Path:
Home >
GB >
Page117 > GB 29139-2012
Home >
Standard_List >
GB >
Page117 > GB 29139-2012
US$399.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 29139-2012: The norm of energy consumption per unit product of diammonium phosphate
Status: Obsolete
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 29139-2012 | English | 399 |
Add to Cart
|
3 days [Need to translate]
|
The norm of energy consumption per unit product of diammonium phosphate
| Obsolete |
GB 29139-2012
|
PDF similar to GB 29139-2012
Basic data
| Standard ID | GB 29139-2012 (GB29139-2012) |
| Description (Translated English) | The norm of energy consumption per unit product of diammonium phosphate |
| Sector / Industry | National Standard |
| Classification of Chinese Standard | F01 |
| Classification of International Standard | 27.010 |
| Word Count Estimation | 10,157 |
| Quoted Standard | GB/T 2589; GB/T 3484; GB 10205; GB/T 12497; GB/T 13462; GB/T 13466; GB 17167; GB/T 17954 |
| Regulation (derived from) | National Standards Bulletin No. 41 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 production of solid diammonium phosphate fertilizer unit product energy consumption (referred to energy) limit of the technical requirements, calculation methods, energy management and measures. This standard applies to |
GB 29139-2012: The norm of energy consumption per unit product of diammonium phosphate
---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 diammonium phosphate
ICS 27.010
F01
National Standards of People's Republic of China
DAP energy consumption per unit product
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
Foreword
4.1 and 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), China Petroleum and Chemical Industry Federation
Centralized.
Drafted by. China Phosphate Fertilizer Industry Association, China Petroleum and Chemical Industry Federation.
The main drafters. Wuxi Yan, study Feng, Ye Xuedong, such as Chen, Peter Huang, Sun Weishan, Li Yongliang, Chi Wei An, Zhang Ying Hu,
Tao Jun law, Wang Guowei, Sheng Yong, Yang Yuan, should be healthy, Yu Jun, Wang Wenfu, Pu Zhongyun.
DAP energy consumption per unit product
1 Scope
This standard specifies the production of solid diammonium phosphate fertilizer energy consumption per unit of product (referred to as energy) technical requirements limit calculation method,
Energy conservation and management measures.
This standard applies to sulfate, phosphate, ammonia as raw materials, method dihydrate, hemihydrate, hemihydrate - phosphate dihydrate process production process, and the use of mass
Unidroit, slurry process of producing DAP enterprise computing energy consumption, control and evaluation, and control of new energy projects.
This standard does not apply to a purchased commodity diammonium phosphate production; not applicable to MAP DAP as raw materials.
2 Normative references
The 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 all amendments) applies to this document.
GB/T 2589 comprehensive energy consumption computing General
GB/T 3484 General corporate energy Ping Heng
GB 10205 monoammonium phosphate, diammonium phosphate
GB/T 12497 three-phase asynchronous motor economy
GB/T 13462 power transformer economic operation
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 Management
GB/T 17954 industrial economic operation of boilers
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Traditional methods DAP production process DAPproductionprocessoftraditionalmethod
First dilute wet process phosphoric acid was concentrated to contain more P2O548% as raw materials in the pre-neutralization tank, a tubular reactor or a pressurized reactor
Ammoniated; The resulting slurry was then granulated ammoniated, drying granulated diammonium phosphate, diammonium phosphate powder or spray drying.
3.2
DAP production process by slurry DAPproductionprocessofslurrymethod
Direct dilute wet process phosphoric acid as raw materials in the neutralization tank or ammoniated ammoniated flash evaporator, and then the slurry was concentrated by evaporation
Reduction, to reduce the moisture content, granulated by spray granulation drying diammonium phosphate, or spray drying, fluidized drying powdered granulated diammonium phosphate. The workers
Arts applicable to low grade phosphate rock as raw material production.
3.3
Phosphoric acid production system theproductionsystemofphosphoricacid
Phosphate rock slurry from the library or metered into the feed to the device for transporting mineral (powder) metered into the tank (silo) starts to phosphogypsum
Field into the slag outlet, until the outlet of the transfer pump tank phosphoric include grinding, extraction, filtration, concentrated phosphoric acid (conventional method), and washed with exhaust
Acid storage conveyor finished like to form a complete process and apparatus.
3.4
DAP production system theproductionsystemofdiammoniumphosphate
Liquid ammonia from entering the tank, the tank outlet valve phosphate begins to finished products (including product packaging, storage and finished products can be used) until the packet
Including neutralization, concentrated slurry (slurry method), granulated and dried, dedusting exhaust gas scrubbing, packaging and storing the finished product cooling process and the like to form a complete
And equipment.
3.5
Auxiliary production system theproductionassistantsystem
Process for the production process of the system configuration of the apparatus, equipment and facilities, including power supply, machine repair, water, gas, heating, Ltd.
Cold, instrumentation, and phosphogypsum conveying plant and facilities and material safety, environmental protection apparatus.
3.6
Affiliated production system theproductionaccessorysystem
Departments and units configured for the production system production control system (factory) and the plant area for the production of services, including office, operations
Room, lounge, dressing room, bath room, central control analysis, product testing, repair old, cloth to clean recycling facilities.
3.7
Production of phosphoric acid battery limits theproductionareaofphosphoricacid
Step entering from phosphate rock, sulfuric acid, electricity, steam and other raw materials and energy metered started, the field to phosphogypsum into the slag outlet, phosphoric acid
Phosphoric acid into the tank until the entire dihydrate process and hemihydrate or semi-water - the whole process of production of phosphoric acid dihydrate product. By the production system, auxiliary
Production system and ancillary facilities production system consists of three parts.
3.8
DAP production boundary area theproductionareaofdiammoniumphosphate
Step from entering phosphate, ammonia, electricity, steam and other raw materials and energy metered start to finished packaging metered storage until the DAP
The entire conventional process or slurry process product production process DAP. Process by the production system, auxiliary production system and subsidiary production lines
EC facility consists of three parts.
3.9
DAP product total energy consumption thecomprehensiveenergyconsumptionofdiammoniumphosphate
DAP reporting period (including phosphoric acid) produced total energy consumption of the whole process. Including production systems and to the predetermined apportioned
All kinds of energy consumption and loss of auxiliary production systems and ancillary products in the production system, not including infrastructure, technological transformation projects such as consumption,
Amount of energy production and recycling region bounded output externally.
3.10
DAP comprehensive energy consumption per unit of product thecomprehensiveenergyconsumptionforperproductofdiammonium
phosphate
Overall energy consumption represented by the DAP 100% P2O5 off unit of product output, including the amount of energy consumed directly, and to share the
Products supporting production systems, energy consumption and the amount of energy loss in the system affiliated production systems. Units kgce/t.
4. Technical Requirements
4.1 DAP conventional means limits the energy consumption per unit of product
DAP conventional means limits the energy consumption per unit product should meet the requirements of Table 1.
Table 1 conventional apparatus DAP unit energy consumption limit
Production technology product type
Comprehensive energy consumption per unit of product
kgce/t
Traditional law granular ≤325
Method particulate slurry ≤260
4.2 DAP new access device unit energy value
DAP new access device unit energy value should meet the requirements of Table 2.
Table 2 New DAP device access unit energy consumption value
Production technology product type
Comprehensive energy consumption per unit of product
kgce/t
Traditional law granular ≤305
Method particulate slurry ≤220
4.3 DAP plant unit product energy consumption advanced value
DAP plant unit energy consumption values should be advanced in accordance with Table 3.
Table 3 DAP advanced device unit product energy consumption value
Production technology product type
Comprehensive energy consumption per unit of product
kgce/t
Traditional law granular ≤280
Method particulate slurry ≤208
Calculation Method 5
5.1 energy consumption statistics range
5.1.1 diammonium phosphate energy consumption of primary energy should include the amount of phosphoric acid and DAP production boundary area actually consumed and Quadratic
Source capacity, and not included in the production of phosphoric acid and DAP boundary area consumed by apportioned proportional method or a dispensing method to the output of diammonium phosphate
Auxiliary production systems, energy consumption and loss of affiliated production systems. Excluding energy and production infrastructure, technological transformation projects such as construction consumption
Life outside the border zone with energy. Energy working fluid (such as water, oxygen, compressed air, etc.), whether purchased or not production of energy consumption statistics
Consumption; however, the use of energy working fluid energy consumed in production, energy consumption statistics should be in.
5.1.2 recycling of waste heat generated by the production of phosphoric acid and DAP boundary region, chemical reaction heat, and I can not be included in the energy consumption amount.
Means for external recycling of the precinct, which should be subtracted from the actual recovery of energy present in the region bounded energy.
5.1.3 production of phosphoric acid and DAP necessary for safety, environmental protection measures energy consumption, energy consumption should be included in DAP.
5.1.4 overhaul, libraries and substandard products such as loss of energy consumption should be assessed monthly.
5.1.5 Energy consumption statistics, accounting should include the various production processes and systems, neither should be repeated, and should not leak meter.
5.1.6 various thermal energy value shall be converted into a unified unit of measurement kilograms of standard coal. Calorific value should be based on a variety of energy companies in the reporting period
Thermal measured values prevail. It found no conditions, Appendix A, Appendix B for energy off coal reference coefficients.
5.2 DAP comprehensive energy consumption per unit of product calculation
5.2.1 calculation of overall energy consumption
GB shall comply with the provisions of the comprehensive energy consumption of computing General/T 2589.
5.2.2 diammonium phosphate production calculation
During the reporting period the traditional production method or slurry method and by factory-level quality inspection departments (including re-examination) in compliance with the quality requirements of GB 10205
Product yield. Product yield at 100% P2O5 off weight. According to formula (1).
M = Σ
γ = 1
Niγi (1)
Where.
--- M DAP Yield reporting period (off 100% P2O5), tonnes (T);
The production of various grades of products Ni --- During the reporting period the amount of in-kind, in tonnes (t);
γi --- actual content of the report period, the production of various grades of products in P2O5, expressed in%;
Production batches of various grades of products --- n reporting period.
5.2.3 DAP comprehensive energy consumption is calculated
During the reporting period the amount of energy phosphoric acid and DAP production sector consumption areas, including apportioned aid, energy consumption and energy systems subsidiary
Source loss. (2) calculated according to the formula.
E = Σ
n1
i = 1
(Ei × ki) -Σ
m1
j = 1
(Ej × kj) Σ
n2
p = 1
(Ep × kp) -Σ
m2
q = 1
(Eq × kq) (2)
Where.
Phosphoric acid and the amount of energy E --- DAP products consumed in kilograms coal (kgce);
The amount of the i-th physical energy phosphate production --- EI entered in kilograms (kg);
Coal off the i-th coefficient Ki --- energy input during the production of phosphoric acid, in kg per kg of coal (kgce/kg);
--- the number N1 types of energy input during the production of phosphoric acid;
M1 --- Number of kinds of energy output in phosphoric acid production process;
J th physical quantity EJ --- energy phosphate production process output, in kilograms (kg);
J th coefficient of coal off energy kJ --- phosphoric acid production process output in kg per kg of coal (kgce/kg);
The first kind of energy p --- DAP EP physical quantity entered in the production process, in kilograms (kg);
Off coal Coefficient KP p --- kind of energy input during the production of DAP, in kg per kg of coal (kgce/kg);
--- DAP number N2 types of energy input in the production process;
The number of types of energy m2 --- DAP production process output;
The first kind of energy q EQ --- physical amounts output DAP production process, in kilograms (kg);
Coefficient q kind of coal off energy KQ --- DAP production process output in kg per kg of coal (kgce/kg).
5.2.4 DAP comprehensive energy consumption per unit of product calculation
In the production sector area, the comprehensive energy consumption per unit of product output to DAP represented. According to equation (3) is calculated.
e = EM
(3)
Where.
E --- DAP comprehensive energy consumption per unit of product, in kilograms per tonne of coal (kgce/t);
E --- During the reporting period the production of phosphoric acid and DAP comprehensive energy consumed and, in kilograms of standard coal (kgce);
--- M DAP Yield reporting period (off 100% P2O5), tonnes (t).
6 and energy management measures
6.1 basis of energy conservation management
6.1.1 Enterprises should establish and improve the energy management organization, energy-saving work organization, management, monitoring, assessment and evaluation.
6.1.2 The enterprise should develop energy-efficient systems and effective measures to strengthen accountability, establish and improve energy conservation responsibility assessment system.
6.1.3 Enterprises should establish energy measurement management system according to the requirements of GB 17167 and equipped with good energy and measurement equipment and instrumentation,
The weighing device is in good condition; basic data for effective detection, measurement and calculation of energy to ensure the accuracy and completeness of the data base
Integrity.
6.1.4 Enterprises should be in accordance with the provisions of GB/T 3484, scientific and effective energy statistics to carry out work to ensure the accuracy of energy statistics
And timeliness of statistics, do the energy consumption and utilization analysis, regularly published, and make energy statistics management and archiving.
6.1.5 Enterprises should actively carry out energy efficiency benchmarking management, and international and domestic industry with the advanced enterprise energy efficiency targets are compared to determine a benchmark,
By management and technological innovation, achieve higher energy efficiency level or benchmark and continuously improve energy efficiency.
6.2 energy-saving technology management
6.2.1 Economic Operation
Enterprises should make the production equipment to reach the state of the economy, the economic operation of the motor management should be consistent with GB/T 12497; and for
Fans, pumps and air compressors of economic operation and management should be consistent with GB/T 13466; and economic operation and management of power transformers should be
Comply with GB/T 13462; and economic operation and management of industrial boilers should be consistent with GB/T 17954 of.
Enterprises should strengthen the maintenance of equipment, maintenance, equipment to improve the load factor, making it a long-term operation; rotating equipment should make the production reasonable match
Distribution, economic operation; shall be in accordance with the principle of rational use of energy, use of various energy science cascade utilization; waste heat and residual pressure, strengthen the recovery and profit
With; with a variety of hot (cold) and a network device maintenance and management should be strengthened to prevent run, run, drip, leak phenomenon.
6.2.2 energy-saving technology
6.2.2.1 energy efficient exploitation of new technologies, new processes, new equipment.
6.2.2.2 promote clean production, improve resource utilization efficiency, reduce emissions of pollutants.
6.2.2.3 strengthen phosphoric acid extraction process management, research and development of new technology and constantly improve the recovery rate of phosphorus.
6.2.2.4 Utilization of advanced high efficiency evaporation, concentration technology and equipment, to reduce steam consumption. Strengthening concentrated waste heat recycling step,
Improve energy efficiency.
6.2.2.5 enterprises should improve the energy efficiency of the illumination system, and the electric light ballast should be used to achieve energy efficiency related values of energy efficiency standards.
6.3 Monitoring and evaluation
Enterprises should establish energy consumption testing, energy statistics, energy Ping Heng paper files and examination results of energy consumption, and the file is controlled by management.
Appendix A
(Informative)
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
COAL 28435kJ/kg (6800kcal/kg) 0.9714kgce/kg
Crude oil, 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
LPG 50179kJ/kg (12000kcal/kg) 1.7143kgce/kg
Gas oil 38931kJ/m3 (9310kcal/m3) 1.3300kgce/m3
Gas Field 35544kJ/m3 (8500kcal/m3) 1.2143kgce/m3
Thermal (equivalent value) - 0.03412kgce/MJ
Power (equivalent value) 3600kJ/(kW · h) [860kcal/(kW · h)] 0.1229kgce/(kW · h)
Appendix B
(Informative)
Different quality steam enthalpy
Different quality steam enthalpy heat Table B.1.
Table enthalpy different quality steam B.1
Steam steam pressure classes/MPa steam temperature/℃ steam enthalpy/(kJ/kg)
Saturated Vapor
0.1 ~ 0.25 ≤127 2593
0.3 ~ 0.7 135 ~ 1652634
0.8 ≥170 2676
superheated steam
15 ≤200 2718
15220 ~ 2602843
15280 ~ 3202927
15350 ~ 5003136
Tips & Frequently Asked Questions:
Question 1: How long will the true-PDF of GB 29139-2012_English be delivered?
Answer: Upon your order, we will start to translate GB 29139-2012_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.
Question 2: Can I share the purchased PDF of GB 29139-2012_English with my colleagues?
Answer: Yes. The purchased PDF of GB 29139-2012_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.
Question 3: Does the price include tax/VAT?
Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs):
List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?
Answer: Yes. If you need your currency to be printed on the invoice, please write an email to
[email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.