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GB/T 33072-2016: Technical specification of treatment and disposal for arsenic waste residue
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 33072-2016 | English | 199 |
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Technical specification of treatment and disposal for arsenic waste residue
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GB/T 33072-2016
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Basic data | Standard ID | GB/T 33072-2016 (GB/T33072-2016) | | Description (Translated English) | Technical specification of treatment and disposal for arsenic waste residue | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Z05 | | Classification of International Standard | 13.030.10 | | Word Count Estimation | 10,191 | | Date of Issue | 2016-10-13 | | Date of Implementation | 2017-05-01 | | Regulation (derived from) | National Standard Notice No.1716 of 2016 | | 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 | GB/T 33072-2016: Technical specification of treatment and disposal for arsenic waste residue---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.
Technical specification of treatment and disposal for arsenic waste residue
ICS 13.030.10
Z05
National Standards of People's Republic of China
Technical specification for treatment and disposal of arsenic - containing waste residue
2016-10-13 released
2017-05-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by the China Petroleum and Chemical Industry Association.
This standard is under the jurisdiction of the National Standardization Technical Committee on Disposal of Waste Chemicals (SAC/TC294).
The drafting of this standard. Hubei Hing Fat Chemical Group Co., Ltd., Foshan City, the quality of measurement and supervision and testing center,
Ltd., Shenzhen Huixin Environmental Technology Co., Ltd., Chongqing Blue Jie Guangshun water purification materials
Co., Ltd., Zhejiang Haixiang Water Purification Technology Co., Ltd., Guizhou Chuanheng Chemical Co., Ltd., CNOOC Energy Development Co., Ltd.
Zhanjiang Human Resources Service Branch, Zhanjiang Nanhai West Oil Occupational Health Technical Service Co., Ltd., CNOOC Tianjin Chemical Research
Courtyard.
The main drafters of this standard. Wan Jinzhu, Shen Guoquan, Lu Fenyong, Li Runsheng, Yin Huazhe, Zou Peng, Li Feng, Wang Jiacai, Liang Yingwei, Mo Guangzhuo,
Bow to Zhou, to Lin.
Technical specification for treatment and disposal of arsenic - containing waste residue
1 Scope
This standard specifies the treatment and disposal of arsenic-containing waste residue and environmental protection.
This standard is applicable to the treatment of arsenic-containing waste residue in the form of sulfide.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB 5085.3 Hazardous waste identification criteria Leaching toxicity identification
General rules for the identification of hazardous wastes
Comprehensive Emission Standard for Wastewater
Emission standard for odorous pollutants GB 14554
GB 16297 Integrated Emission Standard for Air Pollutants
Standard for Pollution Control of Storage and Disposal Site for General Industrial Solid Waste
GB 26721-2011 Arsenic trioxide
3 disposal method
3.1 curing
3.1.1 Scope of application
Curing method is widely used in cement curing, this method is suitable for arsenic content is relatively low arsenic residue, arsenic is generally not more than 1.0%.
3.1.2 Principle
To cement as a curing agent, and arsenic containing waste water or additional water hydration reaction to produce a gel, the arsenic containing waste in the
Harmful particles contained, and gradually hardened into cement solidified body.
3.1.3 Process flow
Containing arsenic waste residue, cement, fly ash, slag and gravel, according to a certain proportion of preparation, pretreatment. Add additives, stir, into the abrasive
Press forming. Process flow chart shown in Figure 1.
Figure 1 Cement curing process flow chart
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