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GB 31574-2015: Emission standards of pollutants for secondary copper, aluminum, lead and zinc industry
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Basic data

Standard ID GB 31574-2015 (GB31574-2015)
Description (Translated English) Emission standards of pollutants for secondary copper, aluminum, lead and zinc industry
Sector / Industry National Standard
Classification of Chinese Standard Z60
Classification of International Standard 13.040.40
Word Count Estimation 16,168
Date of Issue 2015-04-16
Date of Implementation 2015-07-01
Quoted Standard GB 18871; GB/T 6920; GB/T 7466; GB/T 7469; GB/T 7470; GB/T 7471; GB/T 7472; GB/T 7475; GB/T 7485; GB/T 11893; GB/T 11901; GB/T 11910; GB/T 11912; GB/T 11914; GB/T 15264; GB/T 16157; GB/T 16489; HJ 77.2; HJ 480; HJ 481; HJ 485; HJ 486; HJ 493; HJ 494; HJ 495; HJ 535; HJ 536; HJ 537; HJ 540; HJ 544; HJ 548; HJ 549; HJ 597; HJ 629; HJ 636; HJ 637; HJ 657; HJ 665; HJ 666; HJ 667; HJ 668; HJ 670; HJ 671; HJ 675; HJ 685; HJ 692; HJ 693; HJ 694; HJ 700; HJ/T 27; HJ/T 42; HJ/T 43; HJ/T 55; HJ/T 56; HJ/T 57; HJ/T 60; HJ/T 64.1; HJ/T 64.2; HJ/T 64.3; HJ/T 65; HJ/T 67; HJ/T 75; HJ/T 76; HJ/T 91; HJ/T 195; HJ/T 199; HJ/T 200; HJ/T 373; HJ/T 397; HJ/T 399
Regulation (derived from) Ministry of Environmental Protection Announcement 2015 No. 27: National Standard Announcement 2015 No. 15
Issuing agency(ies) Ministry of Environmental Protection, General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Summary This Standard specifies the regeneration of non-ferrous metals (copper, aluminum, lead, zinc) industrial enterprises of water pollutants and air pollutants emission limits, monitoring and control requirements, as well as the relevant provisions of other standards implementation and supervision. This Standard applies to renewable non-ferrous metals (copper, aluminum, lead, zinc) pollutants and air pollutant discharge management of water industry enterprises, as well as renewable non-ferrous metals (copper, aluminum, lead, zinc) environmental impact assessment of construction projects of industrial enterprises environmental protection facilities design, project acceptance and management of water pollutants and atmospheric emissions of pollutants into operation after environmental protection. Native non-ferrous industrial enterprises of ferrous scrap material added native implementation of the corresponding non-ferrous metal industry emission standards. This Standard does not apply to pollutants and air pollutant discharge management of native non-ferrous metal smelting and rolling processing industry enterprises of water; do not apply to recycled water pollutants affiliated enterprises of non-ferrous metals industry production process and equipment characteristics and atmosphere Pollutant emissions management. This Standard applies to pollution discharge permitted by law.

GB 31574-2015: Emission standards of pollutants for secondary copper, aluminum, lead and zinc industry


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Emission standards of pollutants for secondary copper, aluminum, lead and zink industry National Standards of People's Republic of China Renewable copper, aluminum, lead, zinc industrial pollutant discharge standards Emission standards of pollutants for secondary copper, aluminum, lead and Zink industry 2015-04-16 release 2015-07-01 implementation Ministry of Environmental Protection State Administration of Quality Supervision, Inspection and Quarantine ICS Directory

Foreword

1 Scope of application 1 2 normative reference document 1

3 Terms and definitions

4 Pollutant Emission Control Requirements

5 Monitoring requirements for pollutants 9

6 implementation and supervision

Foreword

In order to implement the Environmental Protection Law of the People's Republic of China, the Law of the People's Republic of China on the Prevention and Control of Water Pollution, And the State Air Pollution Prevention Law "," the People's Republic of China Marine Environmental Protection Law "and other laws and regulations, to protect the environment, Pollution, promote the regeneration of non-ferrous metals (copper, aluminum, lead, zinc) industrial production technology and pollution control technology, quasi. This standard specifies the reprocessing of non-ferrous metals (copper, aluminum, lead, zinc) industrial enterprises in the production process of water pollutants and air pollution Dye emission limits, monitoring and monitoring requirements, and specific emission limits for water pollutants and air pollutants for key areas. This standard is the first release. Since the implementation of this standard, renewable non-ferrous metals (copper, aluminum, lead, zinc) industrial enterprises of water and air pollutant emissions Implementation of this standard, no longer implement the "Integrated Wastewater Discharge Standard" (GB 8978-1996), "Air Pollutant Integrated Emission Standard" (GB 16297-1996) and "industrial furnace air pollutant discharge standards" (GB 9078-1996) in the relevant provisions. regeneration Non-ferrous metals (copper, aluminum, lead, zinc) industrial enterprises emissions of stench pollutants, environmental noise applicable to the corresponding national pollutant row Put standards, produce solid waste identification, treatment and disposal of national solid waste pollution control standards. This standard is the reproduction of non-ferrous metals (copper, aluminum, lead, zinc) industrial pollutant emission control of the basic requirements. Local provincial level The local government may formulate local pollutant discharge standards for pollutants that are not regulated by this standard. It is possible to establish local pollutant discharge standards that are strict with this standard. Environmental impact assessment document or discharge permit If the requirements of this standard or local standard are strict, it shall be in accordance with the approved environmental impact assessment document or issued by the sewage permit Implementation of the certificate. This standard is organized by the Ministry of Environmental Protection Science and Technology Standards Division. The main drafting of this standard. Beijing Zhongguang Regeneration Metal Research Co., Ltd., Environmental Protection Department of Environmental Standards Institute. This standard is approved by the Ministry of Environmental Protection on April 3,.2015. New enterprises Since July 1,.2015, the existing enterprises since January 1,.2017 from the implementation of this standard. All around According to the needs of local environmental protection and economic and technical conditions, approved by the provincial people's government ahead of the implementation of this standard. This standard is explained by the Ministry of Environmental Protection. Renewable copper, aluminum, lead, zinc industrial pollutant discharge standards

1 Scope of application

This standard specifies the limits for the emission of pollutants and air pollutants from recycled industrial non-ferrous metals (copper, aluminum, lead and zinc) Value, monitoring and monitoring requirements, as well as the implementation of standards and supervision and other relevant provisions. This standard applies to the production of non-ferrous metals (copper, aluminum, lead, zinc) industrial enterprises of water pollutants and air pollutant emissions Management, and recycling of non-ferrous metals (copper, aluminum, lead, zinc) industrial enterprises construction project environmental impact assessment, environmental protection Facilities design, completion of environmental protection and acceptance of water pollution and air pollutant discharge management. The production of raw non-ferrous metals industrial enterprises in the implementation of the corresponding non-ferrous metals to the implementation of the corresponding non-ferrous metal industrial pollutant emissions standard. This standard does not apply to the discharge of water pollutants and air pollutants from industrial enterprises such as primary non-ferrous metal smelting and calendering Management; nor does it apply to non-characteristic production processes and equipment attached to renewable non-ferrous metals industrial enterprises of water pollutants and atmospheric Pollutant Discharge Management. This standard applies to pollutant discharge permitted by law. The establishment of new sources of pollution sources and special protection areas of pollution The management of the source, in addition to the implementation of this standard, but also in line with the "People's Republic of China Air Pollution Control Law", "People's Republic of China National Water Pollution Prevention Law "," the People's Republic of China Marine Environmental Protection Law "," People's Republic of solid waste pollution of the environment The Law of the People's Republic of China on Environmental Impact Assessment Law, and other laws, regulations and rules. The water pollutant emission control requirements stipulated in this standard apply to enterprises that directly or indirectly discharge water pollution outside their statutory borders The behavior of things.

2 normative reference documents

The contents of this standard refer to the following documents or their terms. Those who do not specify the date of the reference file, the effective version of the appropriate For this standard. Basic standard for ionizing radiation protection and radiation source safety GB/T GB/T 6920 Determination of water quality pH - Glass electrode method GB/T 7466 Determination of total chromium in water quality GB/T 7469 Determination of total mercury in water - Potassium permanganate - Potassium persulfate digestion method Dithizone spectrophotometric method GB/T 7470 Water quality - Determination of lead - Dithizone spectrophotometric method GB/T 7471 Water quality - Determination of cadmium - Dithizone spectrophotometric method GB/T 7472 Determination of water quality - Dithizone spectrophotometric method GB/T 7475 Water quality - Determination of copper, zinc, lead and cadmium - Atomic absorption spectrophotometric method GB/T 7485 Water quality - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric method Water quality - Determination of total phosphorus - Ammonium molybdate spectrophotometric method GB/T Water quality - Determination of suspended solids - Gravimetric method GB/T GB/T 11910 Determination of water quality - Determination of butanedione oxime spectrophotometric method Water quality - Determination of nickel - Flame atomic absorption spectrophotometric method GB/T Water quality - Determination of chemical oxygen demand - Dichromate method GB/T Ambient air - Determination of lead - Flame atomic absorption spectrophotometric method GB/T Determination of particulate matter and sampling method of gaseous pollutants in exhaust gas of fixed pollution sources GB/T 16157 Water quality - Determination of sulfide - Methylene blue spectrophotometric method GB/T 16489 HJ 77.2 Ambient air and exhaust dioxins Determination of isotope dilution High resolution gas chromatography - High resolution mass spectrometry HJ 480 ambient air - Determination of fluoride - Filtration - Fluoride ion selective electrode method Environmental air - Determination of fluoride - Lime filter paper sampling - Fluoride ion selective electrode method Determination of copper in water - Determination of copper - Diethyl dithiocarbamate spectrophotometric method Determination of copper in water HJ 486 Determination of copper in water 2,9 - Dimethyl - 1, 10 - phenanthroline spectrophotometric method Technical specification for preservation and management of samples of water quality sampling Technical Guidance for Water Quality Sampling Technical specification for water quality sampling scheme design of HJ 495 HJ 535 - Determination of ammonia nitrogen - Nessler 's reagent spectrophotometric method HJ 536 Water quality - Determination of ammonia - Salicylic acid spectrophotometric method Determination of ammonia nitrogen in water - Distillation - neutralization titration method HJ 540 Determination of ambient air and waste arsenic - Silver diethyldithiocarbamate spectrophotometric method (provisional) HJ 544 fixed source of waste gas sulfur acid mist determination of ion chromatography (temporary) HJ 548 Fixed source of waste gas Determination of hydrogen chloride Silver nitrate volumetric method (provisional) HJ 549 Determination of Ambient Air and Waste Hydrogen Chloride Ion Chromatography (Temporary) HJ 597 Water quality - Determination of total mercury - Cold atomic absorption spectrophotometric method HJ 629 Fixed sources - Determination of waste gas - Determination of sulfur dioxide - Non - dispersive infrared absorption method HJ 636 Water quality - Determination of total nitrogen - Alkaline persulfate digestion - Ultraviolet spectrophotometric method HJ 637 Water quality - Determination of petroleum and animal and vegetable oils - Infrared spectrophotometric method HJ 657 Determination of lead and other metal elements in air and waste particulate matter - Inductively coupled plasma mass spectrometry HJ 665 - Determination of ammonia nitrogen - Continuous flow - Salicylic acid spectrophotometric method Determination of ammonia nitrogen in water - Flow injection - salicylic acid spectrophotometric method Determination of total nitrogen content - Continuous flow - Naphthylenediamine hydrochloride spectrophotometric method Determination of total nitrogen content - Flow injection - Naphthylenediamine hydrochloride spectrophotometric method HJ 670 Water quality - Determination of phosphate and total phosphorus - Continuous flow - Ammonium molybdate spectrophotometric method Determination of total phosphorus in water - Flow injection - Ammonium molybdate spectrophotometric method HJ 675 Fixed sources - Determination of exhaust nitrogen oxides - Acid - base titration method HJ 685 Fixed source of waste gas - Determination of lead - Flame atomic absorption spectrophotometric method HJ 692 Fixed sources - Determination of waste nitrogen oxides - Non - dispersive infrared absorption method Determination of nitrogen oxides for fixed sources of pollution - Determination of potential oxides Determination of Mercury, Arsenic, Selenium, Bismuth and Antimony in Water by HJ 694 - Atomic Fluorescence Spectrometry Determination of 65 kinds of elements in water quality of HJ 700 - Inductively coupled plasma mass spectrometry HJ/T 27 Determination of hydrogen chloride in fixed sources - Mercury thiocyanate spectrophotometric method HJ/T 42 Determination of nitrogen oxides in the exhaust gas of fixed sources - Ultraviolet spectrophotometric method HJ/T 43 Determination of nitrogen oxides in fixed exhaust gases - Naphthylenediamine hydrochloride spectrophotometric method Technical Guidelines for Unorganized Emissions Monitoring of Air Pollutants HJ/T 56 Determination of sulfur dioxide in exhaust gas from stationary sources - Iodometric method Determination of Sulfur Dioxide in Fixed Air Pollutants by HJ/T 57 HJ/T 60 Determination of water quality sulfide iodometric method HJ/T 64.1 Atmospheric fixed sources of pollution - Determination of cadmium - Flame atomic absorption spectrophotometric method HJ/T 64.2 Atmospheric fixed sources of pollution - Determination of cadmium - Graphite furnace atomic absorption spectrophotometric method HJ/T 64.3 Determination of Cadmium in Atmospheric Immobilization Source P-Azobenzene Diazoaminoazobenzenesulfonic acid Spectrophotometry HJ/T 65 Atmospheric fixed sources - Determination of tin - Graphite furnace atomic absorption spectrophotometric method HJ/T 67 Determination of fluoride in airborne fixed sources - Ion selective electrode method Technical specification for continuous monitoring of flue gas emissions from fixed pollution sources of HJ/T 75 (for trial implementation) HJ/T 76 fixed pollution source flue gas emissions continuous monitoring system technical requirements and testing methods (Trial) Technical specification for surface water and wastewater monitoring Determination of ammonia nitrogen in water. Determination of ammonia nitrogen by gas phase molecular absorption spectrometry Water quality - Determination of total nitrogen - Gas phase molecular absorption spectrometric method HJ/T.200 - Determination of water quality Sulfide - Gas phase molecular absorption spectrometric method HJ/T 373 fixed pollution source monitoring quality assurance and quality control technical specifications (Trial) Technical specification for HJ/T 397 fixed source exhaust gas monitoring HJ/T 399 Water quality - Determination of chemical oxygen demand - Fast digestion spectrophotometric method "Administrative Measures for Automatic Monitoring of Pollution Sources" (State Environmental Protection Administration Decree No. 28) "Environmental Monitoring Management Measures" (State Environmental Protection Administration Decree No. 39)

3 terms and definitions

The following terms and definitions apply to this standard. 3.1 Renewable nonferrous metal industry To waste miscellaneous non-ferrous metals as raw materials, the production of non-ferrous metals and alloys of the industry. A non - ferrous metal refers to the scrap of a metal Materials, excluding "copper-containing sludge", "containing alumina dust", "lead leaching residue", "zinc-containing steel smelting" and other non-ferrous metals Secondary resources. 3.2 Renewable copper industry To waste copper as raw material, the production of anode copper and cathode copper industry. 3.3 Renewable aluminum industry To waste aluminum as raw material, the production of aluminum and aluminum alloy industry. 3.4 Secondary lead industry To waste miscellaneous lead (mainly waste lead-acid batteries) as raw materials, the production of crude lead, refined lead and lead alloy industry. 3.5 Renewable zinc industry Zinc or zinc dross as raw materials, the production of zinc and zinc alloy industry. 3.6 Characteristic production technology and equipment Production processes such as pretreatment, melting, electrolysis and the like associated with the production of recycled nonferrous metals. 3.7 Existing enterprise existing facility The implementation of this standard has been completed before the production or environmental impact assessment documents have been approved by the recycling of non-ferrous metal industry enterprises Or production facilities. 3.8 New enterprise new facility The environmental impact assessment documents from the date of implementation of this standard through the approval of the new, alteration and expansion of renewable non-ferrous metals industry Construction project. 3.9 Public wastewater treatment system Collect waste water through pipelines, etc. Provide waste water treatment services for two or more sewage units and drain To the relevant emission standards require enterprises or institutions, including all sizes and types of urban sewage treatment plants, parks (including the Industrial parks, development zones, industrial aggregates, etc.) sewage treatment plants, the degree of wastewater treatment should reach two or two to on. 3.10 Direct discharge The discharge unit discharges water pollutants directly to the environment. 3.11 Indirect discharge Discharge of sewage to the public sewage treatment system of water pollutant behavior. 3.12 Displacement effluent volume The amount of wastewater discharged from a production facility or enterprise outside the legal boundary of the enterprise, including the direct or indirect relationship with the production A variety of effluent (such as factory sewage, cooling wastewater, washing wastewater, filtration wastewater, plant boilers and power plant drainage, etc.). 3.13 Unit benchmark base effluent benchmark effluent volume per unit product The upper limit of the amount of waste water discharged from the production unit of nonferrous metal products for the determination of the concentration of water pollutants. 3.14 Dioxins dioxins Polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) collectively. 3.15 Toxicity factor factor (TEF) Comparison of the affinity of dioxins and 2,3,7,8-tetrachlorodibenzo-p-dioxin to Ah receptors. 3.16 Toxic equivalent quantity (TEQ) The concentration of dioxins is equivalent to the equivalent concentration of 2,3,7,8-tetrachlorodibenzo-p-dioxin, The mass equivalent concentration is the product of the measured concentration and the toxicity equivalent factor of the isomer. 3.17 Standard state The temperature is 273.15K, the pressure of 101325Pa when the state, referred to as "standard". The standard of air pollutants in this standard Concentration limits are based on dry gases in the standard state. 3.18 Exhaust volume The amount of industrial waste produced by the production facility or the enterprise through the exhaust pipe to the environment. 3.19 Unit product base displacement metric blow volume per unit product The upper limit of the amount of exhaust emissions from the production unit product specified for the determination of the emission concentration of the effluent from the furnace Furnace feed, slag and other openings at the non-organized emissions of flue gas through the environment after the collection of smoke collected by the exhaust pipe organized emissions of flue gas the amount. 3.20 Enterprise boundary The legal boundary of renewable non - ferrous metal industrial enterprises. If there is no legal boundary, refers to the actual boundary of the enterprise.

4 Pollutant Emission Control Requirements

4.1 Water Pollutant Emission Control Requirements 4.1.1 Since July 1,.2015, the new enterprises have implemented the water pollutant discharge limits specified in Table 1. 4.1.2 Prior to 1 January.2017, existing enterprises are still implementing existing standards. Since January 1,.2017, the existing business executives Line of water pollutant discharge limits specified in Table 1. Table 1 Water pollutant emission limits Unit. mg/L (except pH) Limits No. Pollutant Item Direct Emissions Indirect Emissions (1) Pollutant Emissions Monitoring Location 1 pH 6 ~ 9 - 2 Chemical oxygen demand (CODCr) 50 - 3 suspended solids 30 - 4 Oil 3 10 5 Ammonia 8 - 6 Total Nitrogen 15 - 7 Total Phosphorus 1 - 8 total copper 0.2 0.2 Total Zinc 1 1 10 sulfide 1 1 Total discharge of wastewater 11 total lead 0.2 0.2 12 total arsenic 0.1 0.1 13 total nickel 0.1 0.1 14 Total cadmium 0.01 0.01 15 total chromium 0.5 0.5 16 total antimony (2) 0.3 0.3 Total mercury 0.01 0.01 Production workshop or facility waste water discharge port Unit product reference Displacement (m3/t product) 1 Displacement measurement position and pollutant Emissions monitoring locations are consistent Note. (1) Wastewater entering the urban sewage treatment plant or through the urban sewage pipeline discharge, should meet the direct discharge limit requirements; wastewater into the park (package Including all kinds of industrial parks, development zones, industrial agglomerates, etc.) sewage treatment plants to implement indirect discharge limits, not specified indirect discharge limit of pollutants The sewage treatment plant and the park sewage treatment plant according to its sewage treatment capacity agreed to the relevant standards, and reported to the local environmental protection department for the record; (2) Applicable to renewable lead and recycled copper industrial enterprises. 4.1.3 According to the requirements of environmental protection work, in the land development density has been higher, the environmental carrying capacity began to weaken, or water ring Areas with small capacity, fragile ecological environment, and serious environmental pollution problems that require special protection measures, Should strictly control the company's pollution emissions behavior, in the region of the implementation of the provisions of Table 2 of the water pollutants special emission limits. The geographical scope and time of the special discharge limit for the implementation of the water pollutants shall be determined by the competent department of environmental protection under the State Council or the people at the provincial level Government regulations. Table 2 Specific limits for water pollutants Unit. mg/L (except pH) Limits No. Pollutant Item Direct Emissions Indirect Emissions (1) Pollutant Emissions Monitoring Location 1 pH 6 ~ 9 - 2 Chemical oxygen demand (CODCr) 30 - 3 suspended solids 10 - 4 Oil 1 3 5 Ammonia 5 - 6 Total Nitrogen 10 - 7 Total Phosphorus 0.5 - 8 total copper 0.2 0.2 9 Total Zinc 0.2 0.2 10 sulfide 0.3 0.3 Total discharge of wastewater 11 total lead 0.2 0.2 12 total arsenic 0.1 0.1 13 t...

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