Home Cart Quotation Policy About-Us
www.ChineseStandard.net
SEARCH

GB 25468-2010 English PDF

Q: How long will the true-PDF of English version of GB 25468-2010 be delivered?

Upon your order, we will start to translate GB 25468-2010_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.

Q: Can I share the purchased PDF of GB 25468-2010_English with my colleagues?

Yes. The purchased PDF of GB 25468-2010_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

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). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. 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.

US$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 25468-2010: Emission standard of pollutants for magnesium and titanium industry
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 25468-2010	299	Add to Cart	3 days	Emission standard of pollutants for magnesium and titanium industry	Valid

Similar standards

GB 18597 GB 18484 GB 34330 GB 21523 GB 25467

Basic data

Standard ID: GB 25468-2010 (GB25468-2010)
Description (Translated English): Emission standard of pollutants for magnesium and titanium industry
Sector / Industry: National Standard
Classification of Chinese Standard: Z70
Word Count Estimation: 13,166
Date of Issue: 2010-09-27
Date of Implementation: 2010-10-01
Older Standard (superseded by this standard): GB 8978-1996; GB 9078-1996; GB 16297-1996
Quoted Standard: GB/T 6920-1986; GB/T 7466-1987; GB/T 7467-1987; GB/T 7475-1987; GB/T 11893-1989; GB/T 11894-1989; GB/T 11901-1989; GB/T 11914-1989; GB/T 15432-1995; GB/T 16157-1996; GB/T 16488-1996; HJ/T 27-1999; HJ/T 30-1999; HJ/T 55-2000; HJ/T 56-2000; HJ/T 57-2000; HJ/T 195-2005; HJ/T 199-2005; HJ/T 399-2007; HJ 482-2009; HJ 483-2009; HJ 535-2009; HJ 536 -2009; HJ 537-2009; HJ 547-2009; HJ 548-2009; HJ 549-2009; " automatic monitoring pollution management approach" (State Environmental Protection Administration Order No. 28); "Environmental monitoring and Management Measures" (national Environmental protection Administration Order No. 39)
Regulation (derived from): Department of Environmental Protection Notice 2010 No. 71 (Announcement of Newly Approved National Standards No. 8 of 2010 (total 163))
Issuing agency(ies): Ministry of Environmental Protection, General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Summary: This Chinese standard specifies the magnesium, titanium industrial enterprises of water pollutants and atmospheric pollutants emission limits, surveillance and monitoring requirements, and standards for the implementation and supervision of the relevant provisions. This standard applies to magnesium, titanium industrial enterprises of water pollutants and air pollutant emissions management, as well as magnesium, titanium industrial enterprises to build the project's environmental impact assessment, environmental protection facilities design, environmental acceptance and completion of commissioning of water pollutants and atmospheric pollutants emission management. This standard does not apply to magnesium, titanium regeneration and rolling processing industry, does not apply to affiliated magnesium, titanium non-feature enterprise production processes and devices.

GB 25468-2010: Emission standard of pollutants for magnesium and titanium industry

---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.
Emission standard of pollutants for magnesium and titanium industry National Standards of People's Republic of China Magnesium and titanium industrial pollutant discharge standards Released on.2010-09-27 2010-10-01 Implementation Ministry of Environmental Protection State Administration of Quality Supervision, Inspection and Quarantine release Ministry of Environmental Protection announcement No. 71 of.2010 To implement the "Environmental Protection Law of the People's Republic of China", "Water Pollution Prevention and Control Law of the People's Republic of China" Pollution Prevention and Control Law, prevention and control of pollution, protection and improvement of the ecological environment, and protection of human health, the approval of the "Starch Industry Water Pollutant Emission Standard" The eight standards are the national pollutant discharge standards, and jointly issued by the Ministry and the General Administration of Quality Supervision, Inspection and Quarantine. The standard name and number are as follows. I. Emission standards for water pollutants in starch industry (GB 25461-2010) Second, the yeast industrial water pollutant discharge standards (GB 25462-2010) Third, the ink industry water pollutant discharge standards (GB 25463-2010) 4. Ceramic industry pollutant discharge standards (GB 25464-2010) V. Emission standards for aluminum industry pollutants (GB 25465-2010) 6. Lead and zinc industrial pollutant discharge standards (GB 25466-2010) 7. Emission standards for industrial pollutants of copper, nickel and cobalt (GB 25467-2010) According to the relevant laws, the above standards have the effect of enforcement. The above standards have been implemented since October 1,.2010. Special announcement. (This announcement was signed by Ji Zhengkun of the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China) September 27,.2010

Content

Foreword..iv 1 Scope..1 2 Normative references..1 3 Terms and definitions. 2 4 Pollutant emission control requirements 3 5 Pollutant monitoring requirements..6 6 Implementation and supervision.8 Iv

Foreword

To implement the "Environmental Protection Law of the People's Republic of China", "Water Pollution Prevention and Control Law of the People's Republic of China" Dyeing Prevention and Control Law, the Marine Environmental Protection Law of the People's Republic of China, and the State Council's Decision on Implementing the Scientific Outlook on Development and Strengthening Environmental Protection And other laws, regulations and the "Opinions of the State Council on the preparation of national main functional area planning" to protect the environment, prevent pollution, promote magnesium and titanium work This standard is formulated for the advancement of production processes and pollution control technologies. This standard specifies the limits, monitoring and monitoring requirements for water pollutants and atmospheric pollutants in the production process of magnesium and titanium industrial enterprises. Water pollution and air pollution prevention and management in magnesium and titanium industrial enterprises. To promote the coordinated development of regional economy and environment, and promote the adjustment of economic structure The transformation of the overall economic growth mode guides the development direction of magnesium and titanium industrial production processes and pollution control technologies. This standard specifies water pollution. Special emission limits. The pollutant discharge concentrations in this standard are all mass concentrations. Magnesium and titanium industrial enterprises emit odor pollutants and environmental noises, and the corresponding national pollutant discharge standards are applied to identify solid wastes. Handling and disposal of national solid waste pollution control standards. This standard is the first release. Since the implementation of this standard, the discharge of water and air pollutants from industrial enterprises in magnesium and titanium has been implemented in this standard, and the comprehensive discharge of sewage is no longer implemented. Standards (GB 8978-1996), "Integrated Emission Standards for Air Pollutants" (GB 16297-1996) and "Inorganic Furnace Air Pollutants Relevant provisions in the Standards for Release (GB 9078-1996). Local provincial people's governments may formulate local pollutant discharge standards for pollutants not specified in this standard; For the specified pollutants, local pollutant discharge standards that are stricter than this standard can be formulated. This standard was formulated by the Science and Technology Standards Department of the Ministry of Environmental Protection. This standard is mainly drafted by. Guiyang Aluminum and Magnesium Design and Research Institute, Environmental Standards Research Institute of the Ministry of Environmental Protection, China Ruilin Engineering Technology Co., Ltd. Company (formerly Nanchang Nonferrous Metallurgy Design and Research Institute). This standard was approved by the Ministry of Environmental Protection on September 10,.2010. This standard has been implemented since October 1,.2010. This standard is explained by the Ministry of Environmental Protection. Magnesium and titanium industrial pollutant discharge standards

1 Scope of application

This standard specifies the emission limits, monitoring and monitoring requirements for water pollutants and atmospheric pollutants in industrial enterprises of magnesium and titanium, and the implementation of standards. Relevant regulations such as supervision. This standard is applicable to the management of water pollutants and atmospheric pollutants in magnesium and titanium industrial enterprises, as well as the construction projects of magnesium and titanium industrial enterprises. Environmental impact assessment, environmental protection facility design, completed environmental protection acceptance and management of water pollutants and atmospheric pollutants after commissioning. This standard does not apply to industries such as magnesium and titanium regeneration and calendering, nor to non-characteristic production processes attached to magnesium and titanium enterprises. Device. This standard applies to the discharge of pollutants permitted by law; the location of newly established sources of pollution and the existing sources of pollution in special protected areas Li, in accordance with the Law of the People's Republic of China on the Prevention and Control of Air Pollution, the Law of the People's Republic of China on the Prevention and Control of Water Pollution, Environmental Protection Law, Law of the People's Republic of China on the Prevention and Control of Environmental Pollution by Solid Waste, Law of the People's Republic of China on Environmental Impact Assessment, etc. The relevant provisions of laws, regulations and rules are implemented. The water pollutant emission control requirements specified in this standard are applicable to enterprises directly or indirectly discharging water pollutants outside their legal boundaries. behavior.

2 Normative references

The contents of this standard refer to the following documents or their terms. GB/T 6920-1986 Determination of pH value of water-based glass electrode method GB/T 7466-1987 Determination of total chromium in water GB/T 7467-1987 Determination of hexavalent chromium in water - Diphenyl hydrazide spectrophotometric method GB/T 7475-1987 Determination of copper, zinc, lead and cadmium - Atomic absorption spectrophotometric method GB/T 11893-1989 Determination of total phosphorus in water - Ammonium molybdate spectrophotometric method GB/T 11894-1989 Determination of total nitrogen in water - Alkaline potassium persulfate digestion - UV spectrophotometric method GB/T 11901-1989 Determination of suspended solids by weight method GB/T 11914-1989 Determination of chemical oxygen demand in water - Dichromate method GB/T 15432-1995 Determination of total suspended particulate matter in ambient air GB/T 16157-1996 Determination of particulate matter in fixed pollution source exhaust gas and sampling method of gaseous pollutants Water quality -- Determination of petroleum and animal and vegetable oils - Infrared photometric method HJ/T 27-1999 Determination of hydrogen chloride in fixed source emissions - Mercury thiocyanate spectrophotometric method HJ/T 30-1999 Determination of chlorine in fixed source exhaust gases - methyl orange spectrophotometric method HJ/T 55-2000 Technical Guidelines for the Monitoring of Unorganized Emissions of Air Pollutants HJ/T 56-2000 Determination of sulphur dioxide in fixed source s HJ/T 57-2000 Determination of sulfur dioxide in fixed source exhaust gases HJ/T 195-2005 Determination of ammonia nitrogen in water quality HJ/T.199-2005 Determination of total nitrogen in water -- Gas phase molecular absorption spectroscopy HJ/T 399-2007 Determination of chemical oxygen demand in water quality - Rapid digestion spectrophotometric method HJ 482-2009 Determination of sulphur dioxide in ambient air - Formaldehyde absorption - s. HJ 483-2009 Determination of sulphur dioxide in ambient air - Tetrachlorohydroxide absorption - Pararosaniline spectrophotometric method HJ 535-2009 Determination of ammonia nitrogen in water quality - Nexus reagent spectrophotometric method HJ 536-2009 Determination of ammonia nitrogen in water quality - Salicylic acid spectrophotometric method HJ 537-2009 Determination of ammonia nitrogen in water quality - Distillation - Neutralometric titration HJ 547-2009 Determination of chlorine in fixed source pollution - Iodometric method (provisional) HJ 548-2009 Determination of Hydrogen Chloride from Fixed Pollution Sources - Silver Nitrate Capacity Method (Provisional) HJ 549-2009 Determination of hydrogen chloride in air and exhaust gases - Chromatography (interim) Measures for the Automatic Monitoring and Control of Pollution Sources (Order No. 28 of the State Environmental Protection Administration) Measures for the Administration of Environmental Monitoring (Order No. 39 of the State Environmental Protection Administration)

3 Terms and definitions

The following terms and definitions apply to this standard. 3.1 Magnesium and titanium industrial enterprises magnesium and titanium industry Magnesium industrial enterprises refer to silicon thermal magnesium smelting enterprises and dolomite mines that produce magnesium metal from dolomite; titanium industrial enterprises refer to Enterprises that produce titanium sponge from titanium concentrate or high titanium slag or titanium tetrachloride as raw materials, including high titanium slag, titanium tetrachloride, titanium sponge, etc. As the manufacturer of the final product. 3.2 Characteristic production process and device Refers to the production process of magnesium, titanium metal mining, mineral processing, smelting and related equipment. 3.3 Existing enterprise existing facility Refers to the magnesium or titanium industrial enterprises or production facilities that have been completed and put into operation before the date of implementation of this standard. 3.4 New enterprise new facility Refers to the construction of new, rebuilt and expanded magnesium and titanium production facilities approved by the environmental impact assessment document from the date of implementation of this standard. 3.5 Effluent volume Refers to the amount of wastewater discharged by a production facility or enterprise outside the legal boundaries of the enterprise, including various effluxes that are directly or indirectly related to production. Waste water (such as domestic sewage, cooling wastewater, plant boilers and power station drainage). 3.6 Benchmark effluent volume per unit product Refers to the upper limit of wastewater discharge for the production unit of magnesium and titanium products used to verify the concentration of water pollutants. 3.7 Exhaust height Refers to the height from the ground level where the exhaust cylinder (or its main building construction) is located to the outlet of the exhaust. 3.8 Standard condition It refers to the state when the temperature is 273.15 K and the pressure is 101 325 Pa. The limits of atmospheric pollutant emission concentrations specified in this standard are based on standards. The dry gas in the state is the standard. 3.9 Excess air coefficient Refers to the ratio of the actual air volume to the theoretical air demand during the operation of the industrial furnace. 3.10 Enterprise boundary Refers to the legal boundary of magnesium and titanium industrial enterprises. If the boundary cannot be determined, it means the actual boundary. 3.11 Public wastewater treatment system Refers to collecting waste water through sewage pipelines, providing wastewater treatment services for more than two sewage disposal units and draining can reach relevant rows Enterprises or institutions required by the standards, including urban sewage treatment plants of various scales and types, areas (including various industrial parks, development zones, Industrial gathering places, etc.) Wastewater treatment plants, etc., should have a wastewater treatment level of two or more. 3.12 Direct discharge Refers to the behavior of pollutant discharge units directly discharging water pollutants into the environment. 3.13 Indirect discharge Refers to the behavior of sewage units discharging water pollutants to public sewage treatment systems.

4 Pollutant emission control requirements

4.1 Water pollutant emission control requirements 4.1.1 From January 1,.2011 to December 31,.2011, existing enterprises implement the water pollutant discharge limits specified in Table 1. Table 1 Limits of water pollutant discharge concentration of existing enterprises and base product displacement of unit products Unit. mg/L (except pH) No. Pollutant project limit pollutant discharge monitoring position direct emission indirect discharge 1 pH value 6～9 6～9 Corporate wastewater discharge 2 suspended matter 70 70 3 Chemical oxygen demand (CODCr) 100 180 4 Petroleum 8 15 5 total nitrogen 20 40 6 total phosphorus 1.5 3.0 7 ammonia nitrogen 15 25 8 total copper 0.5 1.0 9 total chromium 1.5 workshop or production facility wastewater discharge 10 hexavalent chromium 0.5 Unit product Baseline displacement Magnesium smelting enterprise/(m3/t) 1.5 Displacement measurement position and pollutant discharge Consistent monitoring position Production of titanium sponge/(m3/t) 80 from titanium concentrate Production of titanium sponge/(m3/t) 10 from refined TiCl4 Production of titanium tetrachloride/(m3/t) 17 from high titanium slag Production of high titanium slag/(m3/t) 0.5 from titanium concentrate 4.1.2 As of January 1,.2012, existing enterprises implement the water pollutant discharge limits specified in Table 2. 4.1.3 From October 1,.2010, the newly-built enterprise shall implement the water pollutant discharge limit specified in Table 2. Table 2 Limits of water pollutant discharge concentration of new enterprises and base product displacement Unit. mg/L (except pH) No. Pollutant project limit pollutant discharge monitoring position direct emission indirect discharge 1 pH value 6～9 6～9 Corporate wastewater discharge 2 suspended matter 30 70 3 Chemical oxygen demand (CODCr) 60 180 4 Petroleum 3 15 5 total nitrogen 15 40 6 total phosphorus 1.0 3.0 7 ammonia nitrogen 8 25 8 total copper 0.5 1.0 9 total chromium 1.5 workshop or production facility wastewater discharge 10 hexavalent chromium 0.5 Unit product Baseline displacement Magnesium smelting enterprise/(m3/t) 1.0 Displacement measurement position and pollutant discharge Consistent monitoring position Production of titanium sponge/(m3/t) 55 from titanium concentrate Production of titanium sponge/(m3/t) 8 from refined TiCl4 Production of titanium tetrachloride/(m3/t) 12 from high titanium slag Production of high titanium slag/(m3/t) 0.2 from titanium concentrate 4.1.4 According to the requirements of environmental protection work, the density of land development has been higher, the environmental carrying capacity has begun to weaken, or the environmental capacity is relatively Areas that are small, ecologically fragile, prone to serious environmental pollution, and require special protection measures should be strictly controlled by enterprises. For pollutant discharge behavior, enterprises in the above-mentioned regions implement the special discharge limits for water pollutants specified in Table 3. Table 3 Special limits for water pollutants Unit. mg/L (except pH) No. Pollutant project limit pollutant discharge monitoring position direct emission indirect discharge 1 pH 6.5 ~ 8.5 6 ~ 9 Corporate wastewater discharge 2 suspended matter 10 30 3 Chemical Oxygen Demand (CODCr) 50 60 4 Petroleum 1.0 3.0 5 total nitrogen 15 15 6 total phosphorus 0.5 1.0 7 ammonia nitrogen 5.0 8.0 8 total copper 0.2 0.5 9 total chromium 1.0 workshop or production facility wastewater discharge 10 hexavalent chromium 0.2 Unit product benchmark Displacement Magnesium smelting enterprise/(m3/t) 0.5 Displacement measurement position and pollutant discharge Consistent monitoring position Production of titanium sponge/(m3/t) 35 from titanium concentrate Production of titanium sponge/(m3/t) 6 from refined TiCl4 Production of titanium tetrachloride/(m3/t) 8 from high titanium slag Production of high titanium slag with titanium concentrate as raw material/(m3/t) 0.1 The geographical scope and time for the implementation of special discharge limits for water pollutants shall be governed by the environmental protection administrative department of the State Council or the provincial people's government. set. 4.1.5 The concentration limit of water pollutant discharge is applicable to the case where the actual displacement of the unit product is not higher than the unit discharge of the unit product. If unit If the actual displacement of the product exceeds the unit discharge of the unit product, the measured water pollutant concentration shall be converted into the reference discharge of water pollutant according to formula (1). The emission concentration and the discharge concentration of the water pollutants are used as the basis for determining whether the emission is up to standard. Product output and displacement statistics The cycle is one business day. Production of two or more products at the same time in the production facilities of the enterprise, applicable to different emission control requirements or national pollutant discharge standards in different industries In the case of quasi-mixed wastewater from production facilities, the most stringent concentration limits specified in the emission standards shall be implemented and Equation (1) Converts the reference concentration of water pollutants to water. YQ ρ ρ⋅⋅∑ total base solid = (1) Where. ρ base - water pollutant reference water discharge concentration, mg/L; Q total - total drainage, m3; iY--the output of the i-th product, t; iQ base - the unit product base displacement of the i-th product, m3/t; ρ实--Measured water pollutant discharge concentration, mg/L. If the ratio of Q to is less than 1, the measured concentration of water pollutants i......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB 25468-2010_English be delivered?

Answer: Upon your order, we will start to translate GB 25468-2010_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 25468-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB 25468-2010_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+ countries

Question 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 Sales@ChineseStandard.net. 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.