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GB/T 29338-2012: Production technical regulation for phosphoric acid (wet-process)
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 29338-2012 | English | 399 |
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Production technical regulation for phosphoric acid (wet-process)
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GB/T 29338-2012
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Basic data | Standard ID | GB/T 29338-2012 (GB/T29338-2012) | | Description (Translated English) | Production technical regulation for phosphoric acid (wet-process) | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G10 | | Classification of International Standard | 71.020 | | Word Count Estimation | 17,125 | | Quoted Standard | GB/T 2589; GB 3095; GB 15580; GB/T 16157; GB 16297; GB 18599; HG/T 4068; HG/T 4069; HJ/T 397 | | 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 standard specifies the phosphoric acid (wet) production enterprises the basic requirements, phosphoric acid (wet) production principle, production process control, production equipment maintenance and maintenance, product quality requirements, safety | GB/T 29338-2012: Production technical regulation for phosphoric acid (wet-process)---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.
Production technical regulation for phosphoric acid (wet-process)
ICS 71.020
G10
National Standards of People's Republic of China
Production of phosphoric acid (wet) Technical Specification
Issued on. 2012-12-31
2013-08-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
Appendix A of this standard is an informative annex.
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee of Inorganic Chemistry Technical Committee (SAC/TC63/SC1) centralized.
This standard is drafted by. Guizhou Kailin (Group) Co., Ltd.
Participated in the drafting of this standard. CNOOC Tianjin Chemical Research & Design Institute, Wengfu (Group) Co., Ltd.
The main drafters of this standard. Qu Qinglin, Zhou Junsheng, HONG Xia, Lu Siwei, Wanlin, Shixiu Ming, Liu, Jiang Qingquan.
Production of phosphoric acid (wet) Technical Specification
1 Scope
1.1 standard specifies the phosphoric acid (wet) basic requirements for manufacturers, phosphoric acid (wet) the principle of production, production process control, production equipment maintenance
Care and maintenance, product quality requirements, the production of safe handling precautions, emission limits, sampling and data collection and monitoring of pollutants measured
method.
This standard applies to existing, new construction, expansion, renovation and implementation of technical transformation project phosphoric acid (wet) manufacturers.
1.2 phosphoric acid (wet) Construction, shall comply with this standard, it should also comply with the relevant engineering quality, safety, occupational health, fire and other parties
From mandatory standard provisions surfaces.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 2589 General Principles of comprehensive energy consumption calculation
GB 3095 Ambient Air Quality Standard
GB 15580 fertilizer industrial water pollutant discharge standards
GB/T 16157 Stationary source emission-Determination of particulates and gaseous pollutants sampling methods
GB 16297 Air Pollutant Emission Standards
GB 18599 general industrial solid waste storage and disposal site pollution control standards
HG/T 4068 Industrial wet crude phosphoric acid
HG/T 4069 Industrial wet phosphoric acid purification
HJ/T 397 stationary source emission monitoring and technical specifications
3 Terms
The following terms and definitions apply to this document.
3.1
Phosphoric acid (wet) phosphoricacid (wet-process)
Usually it refers to the direct reaction with sulfuric acid, phosphoric acid and phosphate formed.
3.2
Dihydrate dihydrateAct
Sulfuric acid and phosphate rock to produce phosphoric acid and calcium sulphate dihydrate crystals production methods.
3.3
Semi Water Act water-halfAct
Sulfuric acid and phosphate rock to produce phosphoric acid and calcium sulfate hemihydrate crystallization production methods.
3.4
Half water - dihydrate semi-water-dihydrateAct
Sulfuric acid and phosphate rock, phosphoric acid and half water into Mr. calcium sulfate crystallization, hydrated calcium sulfate dihydrate crystals production methods.
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