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GB/T 42526-2023 English PDF

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US$159.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 42526-2023: Alcohol amine desulfurization and decarburization agents
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 42526-2023	159	Add to Cart	3 days	Alcohol amine desulfurization and decarburization agents	Valid

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Basic data

Standard ID: GB/T 42526-2023 (GB/T42526-2023)
Description (Translated English): Alcohol amine desulfurization and decarburization agents
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G75
Classification of International Standard: 71.100.99
Word Count Estimation: 7,765
Date of Issue: 2023-05-23
Date of Implementation: 2023-12-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 42526-2023: Alcohol amine desulfurization and decarburization agents

---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.
ICS 71:100:99 CCSG75 National Standards of People's Republic of China Alcohol amine desulfurization and decarburization agent Released on 2023-05-23 2023-12-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee

foreword

This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents" drafting: Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed by China Petroleum and Chemical Industry Federation: This document is under the jurisdiction of the National Chemical Standardization Technical Committee (SAC/TC63): This document is drafted by: Sinopec Nanjing Research Institute of Chemical Industry Co:, Ltd:, Zibo Kaimeike Industry and Trade Co:, Ltd:, Tongchuang Weiye (Guangdong) Inspection Co:, Ltd: Measuring Technology Co:, Ltd:, Shenzhen Meimiao Moment Industrial Co:, Ltd:, Nanjing Kezheng Chemical Product Quality Inspection Center Co:, Ltd:, Dongguan Shishishixing New Material Co:, Ltd:, Shaoxing Xingxin New Material Co:, Ltd: The main drafters of this document: Chen Yanhao, Zhu Daoping, Ji Luojun, Zhang Yougui, Duan Zhiping, Huang Yanbin, Liang Feng, Zhang Fuxiu, Fang Peiji, Liu Shuai: Alcohol amine desulfurization and decarburization agent

1 Scope

This document specifies the technical requirements, test methods, inspection rules, signs, packaging, transportation, storage, file and security: This document applies to industrial feed gas and tail gas dehydrogen sulfide, carbon dioxide or organic sulfur systems, using N-methyldiethanolamine (MDEA)-based desulfurization and decarburization agent:

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document: GB/T 191 Packaging, storage and transportation icon marks GB/T 510 Determination of Freezing Point of Petroleum Products GB/T 6324:1 Test methods for organic chemical products - Part 1: Water miscibility test for liquid organic chemical products GB/T 6678 General Rules for Sampling of Chemical Products GB/T 6680 General Rules for Sampling of Liquid Chemical Products GB/T 8170 Numerical rounding off rules and expression and determination of limit values GB/T 21885 Determination of defoaming effect of textile printing and dyeing auxiliaries and defoamers GB/T 35212:1-2017 Gas and solution analysis and desulfurization, decarbonization and sulfur recovery analysis and evaluation methods in natural gas treatment plants Part 1: Gas and solution analysis GB/T 36767 Alcohol amine desulfurization and decarburization agent purification performance evaluation method

3 Terms and Definitions

This document does not have terms and definitions that need to be defined:

4 Technical Requirements

The technical requirements for alcohol amine desulfurization and decarburization agents should meet the requirements in Table 1: Table 1 Technical requirements of alcohol amine desulfurization and decarburization agents Serial Number Item Index

1 Appearance colorless or light yellow transparent liquid

2 N-methyldiethanolamine (MDEA) mass fraction/% ≥50:0 3 freezing point/℃ ≤-25 ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 42526-2023_English be delivered?

Answer: Upon your order, we will start to translate GB/T 42526-2023_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 42526-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 42526-2023_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.