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GB/T 36496-2018 English PDF

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US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 36496-2018: Treatment and disposal method for ammonia (ammonium) waste liquid
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 36496-2018	279	Add to Cart	3 days	Treatment and disposal method for ammonia (ammonium) waste liquid	Valid

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Basic data

Standard ID: GB/T 36496-2018 (GB/T36496-2018)
Description (Translated English): Treatment and disposal method for ammonia (ammonium) waste liquid
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Z05
Classification of International Standard: 13.030.20
Word Count Estimation: 14,154
Date of Issue: 2018-07-13
Date of Implementation: 2019-02-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 36496-2018: Treatment and disposal method for ammonia (ammonium) waste liquid

---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.
Treatment and disposal method for ammonia(ammonium)waste liquid ICS 13.030.20 Z05 National Standards of People's Republic of China Ammonia (ammonium) waste liquid treatment and disposal method Published on.2018-07-13 Implementation of.2019-02-01 State Market Supervisory 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. Sinochem Chongqing Fuling Chemical Co., Ltd., Beijing Secco Kanglun Environmental Protection Technology Co., Ltd., Xiamen Lanheng Environmental Protection Co., Ltd., Zhejiang Huayou Cobalt Co., Ltd., Sichuan Zhongming Environmental Treatment Co., Ltd., Shenzhen Shentou Environmental Protection Technology Co., Ltd. Guangdong Bangpu Cycle Technology Co., Ltd., Changzhou Qingliu Environmental Protection Technology Co., Ltd., Jiashan Luye Environmental Protection Material Factory, Hunan Bangpu Cycle Technology Company, CNOOC Tianjin Chemical Research and Design Institute Co., Ltd., Beijing Puren Meihua Environmental Protection Technology Co., Ltd., Jiangsu Wardkai Environmental Protection Co., Ltd. Technology Co., Ltd., Shenzhen Zhongrun Water Industry Technology Development Co., Ltd., Weifang Dayao New Material Co., Ltd., Shandong Yifeng Biochemical Environmental Protection Unit Co., Ltd. The main drafters of this standard. Li Bing, Lin Xiao, Zhuang Mazhan, Ye Zhengmao, Zhao Bing, Feng Fanrang, Yu Haijun, Gu Lingling, Yu Minghua, Tang Honghui, Zhao Meijing, Yu Dongchuan, Li Zuqiang, Li Kai, Li Jun, Zhang Chao, Wei Sha. Ammonia (ammonium) waste liquid treatment and disposal method

1 Scope

This standard specifies the terms and definitions, treatment and disposal methods and environment for the treatment and disposal of ammonia (ammonium) waste liquid (hereinafter referred to as "ammonia waste liquid"). Protection requirements. This standard applies to the treatment and disposal process of inorganic ammonia (ammonium) waste liquid.

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 8978 Integrated Wastewater Discharge Standard GB 13458 Synthetic ammonia industrial water pollutant discharge standard GB 14554 Odor Pollutant Discharge Standard GB 16297 Integrated emission standards for atmospheric pollutants

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Ammonia (ammonium) wasteliquid Waste liquid containing inorganic ammonia and ammonium salts produced during industrial production and use.

4 treatment and disposal methods

4.1 Stripping distillation method 4.1.1 Scope of application Ammonia-containing waste liquid with an ammonia content (in terms of NH3) greater than 1000 mg/L is treated. 4.1.2 Method summary By adjusting the pH of the ammonia-containing waste liquid, all the ammonia in the waste liquid is converted into molecular ammonia, which is based on ammonia and water molecules in the stripping rectification column. The difference in volatility, control of the temperature inside the column, the ammonia is separated from the water in the form of molecular ammonia, and then recovered as an ammonia or ammonium salt product. 4.1.3 Process The ammonia-containing waste liquid is placed in a pH adjusting tank, and the pH is adjusted to ≥10 by liquid alkali. The waste liquid is preheated by the bottom heat exchanger and then introduced into the stripping distillation column. Ammonia removal. Passing steam to control the temperature inside the tower, evaporating ammonia in the waste liquid, and obtaining a deamination solution. The deamination solution is discharged after heat exchange and is steamed. After the ammonia is sent to the top condenser, part of it is returned to the stripping rectification column, and a part of it is directly condensed to obtain ammonia water or added to the ammonia gas absorbent to be recovered. Ammonium salt products. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 36496-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 36496-2018_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 36496-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 36496-2018_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.