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GB/T 38104-2019 English PDF

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US$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 38104-2019: Technical specification for phosphate tailings treatment and disposal
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 38104-2019	199	Add to Cart	3 days	Technical specification for phosphate tailings treatment and disposal	Valid

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Basic data

Standard ID: GB/T 38104-2019 (GB/T38104-2019)
Description (Translated English): Technical specification for phosphate tailings treatment and disposal
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Z05
Classification of International Standard: 13.030.30
Word Count Estimation: 10,180
Date of Issue: 2019-10-18
Date of Implementation: 2020-09-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 38104-2019: Technical specification for phosphate tailings treatment and disposal

---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 for phosphate tailings treatment and disposal ICS 13.030.30 Z05 National Standards of People's Republic of China Phosphor tailings treatment and disposal technical specifications Published on.2019-10-18 2020-09-01 implementation State market supervision and administration China National Standardization Administration issued

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the China Petroleum and Chemical Industry Federation. This standard is under the jurisdiction of the National Waste Chemical Treatment Standardization Technical Committee (SAC/TC294). This standard was drafted. Changjiang Teachers College, Shanghai Solid Waste Disposal Co., Ltd., Shishi Baoheng New Material Technology Co., Ltd. Guizhou Chuanheng Chemical Co., Ltd., Shenzhen Zhongrun Water Industry Technology Development Co., Ltd., Sinochem Chongqing Fuling Chemical Co., Ltd., Kunming Polytechnic University, Xiamen Lanshui Environmental Protection Technology Co., Ltd., Yufu (Group) Co., Ltd., Zhejiang Shuizhiyin Environmental Protection Technology Co., Ltd. Weifang Dayao New Material Co., Ltd., Jiangsu Shengqin Environmental Engineering Co., Ltd., CNOOC Tianjin Chemical Research and Design Institute Co., Ltd. The main drafters of this standard. Li Bing, Li Chuanhua, Feng Jianping, Li Jianqiu, Li Runsheng, Wei Sha, Xia Peipei, Wu Xiuqiong, Li Zaiyang, Yu Minghua, Wang Qiang, Zhu Xiaojian, Zhao Meijing, Zou Yuquan, Yin Gang. Phosphor tailings treatment and disposal technical specifications

1 Scope

This standard specifies the terms and definitions of phosphorus tailings treatment and disposal, treatment and disposal methods and environmental protection requirements. This standard applies to the treatment and disposal of phosphorus tailings produced in the field of phosphorus chemical industry.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB 5085.3 Identification criteria for hazardous wastes GB 5085.7 General rules for the identification of hazardous wastes GB 8978 Integrated Wastewater Discharge Standard GB 16297 Integrated emission standards for atmospheric pollutants GB 18599 General industrial solid waste storage and disposal site pollution control standards HG/T 2959 industrial hydrated basic magnesium carbonate

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Phosphorus tailings phosphatetailings The waste slag produced in the process of selecting phosphate rock with phosphate rock as raw material. 3.2 Aggregate aggregate It is mainly used as a granular loose material for skeleton or filling, and also as an inexpensive filler for cementitious materials. Note. This standard aggregate refers to phosphate tailings.

4 treatment and disposal methods

4.1 Preparation of basic magnesium carbonate 4.1.1 Scope of application Phosphorus tailings with a magnesium content greater than 15%. 4.1.2 Method summary High-temperature calcination of phosphorus tailings to decompose calcium carbonate and magnesium carbonate into calcium oxide, magnesium oxide, water digestion, carbon dioxide carbonization and carbon removal The filter residue such as calcium acid and fluoroapatite is purified by filtration and concentrated by cooling to obtain a basic magnesium carbonate product. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 38104-2019_English be delivered?

Answer: Upon your order, we will start to translate GB/T 38104-2019_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/T 38104-2019_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 38104-2019_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.