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GB/T 33690-2017 English PDF

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US$219.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 33690-2017: Test method of coal liquefaction activity by autoclave
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 33690-2017	219	Add to Cart	3 days	Test method of coal liquefaction activity by autoclave	Valid

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Basic data

Standard ID: GB/T 33690-2017 (GB/T33690-2017)
Description (Translated English): Test method of coal liquefaction activity by autoclave
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D20
Classification of International Standard: 73.040
Word Count Estimation: 11,131
Date of Issue: 2017-05-12
Date of Implementation: 2017-12-01
Quoted Standard: GB/T 212; GB/T 260; GB/T 474; GB/T 3634.1; GB/T 3864; GB/T 16494; GB/T 29747; GB/T 29748; GB/T 30044-2013; GB/T 31428-2015
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
Summary: This standard specifies the methods for the test methods of coal liquefaction reactor, reagent and materials, equipment, coal sample preparation and treatment, operation steps, results calculation, method precision and test report and other technical requirements. This standard is applicable to the determination of direct liquefaction of coal.

GB/T 33690-2017: Test method of coal liquefaction activity by autoclave

---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.
Test method of coal liquefaction activity by autoclave ICS 73.040 D20 National Standards of People's Republic of China Test method for coal liquefaction reactors 2017-05-12 released 2017-12-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface III 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 4 method summary 2 5 reagent or material 2 Equipment and equipment Preparation and treatment of coal samples 8 Test step 5 9 Results Calculate 6 10 Method Precision 8 11 Test Report 8

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by China Coal Industry Association. This standard is under the jurisdiction of the National Coal Standardization Technical Committee (SAC/TC42). The drafting of this standard. Coal Science and Technology Research Institute Co., Ltd. Coal Chemical Branch, China Shenhua Coal Chemical Co., Ltd. Shanghai Research Academy. The main drafters of this standard. Zhong Jinlong, Shu Geping, Li Peilin, Zhu Xiaoman, Chang Qiulian, Li Junfang, Gao Shansong, Xie Jing, Zhang Xiaojing, Du Shufeng, Sun Jingye, Gu Xiaohui, Wang Yong, Mao Xuefeng, Wang Yu. Test method for coal liquefaction reactors

1 Scope

This standard specifies the method for the test method of coal liquefaction reactor. Reagents and materials, equipment, coal preparation and preparation Management procedures, method of calculation, method precision and test report and other technical requirements. This standard is applicable to the determination of direct liquefaction of coal.

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. Industrial Analysis of GB/T 212 Coal Petroleum products - Determination of moisture content GB/T GB/T 474 Preparation of coal samples GB/T 3634.1 Hydrogen - Part 1. Industrial hydrogen GB/T 3864 Industrial Nitrogen GB/T 16494 Chemical reagents Xylene Analysis of composition of coal direct liquefied gas - Gas chromatographic method GB/T Method for determination of ash content of direct liquefaction of coal by liquefaction Coal liquefaction liquefaction heavy product component analysis solvent extraction method GB/T 30044-2013 Terminology of coal chemical industry GB/T 31428-2015

3 terms and definitions

GB/T 30044 and GB/T 31428 and the following terms and definitions apply to this document. For ease of use, repeat the following Some of the terms and definitions in GB/T 30044 and GB/T 31428 are listed. 3.1 Coal direct liquefaction directcoalliquefaction Coal in the high pressure, high temperature, under the conditions of hydrogen, the role of catalyst, the hydrogenation reaction, directly into the liquid product process technology. [GB/T 31428-2015, definition 6.1.1] 3.2 Liquefaction reactivity liquefactionreactivity The ability of coal to convert to liquid products under direct liquefaction conditions is mainly measured as oil yield and conversion rate. 3.3 Liquefied oil liquefiedoil Directly liquefied products of coal are soluble in n-hexane components. [GB/T 30044-2013, definition 3.3] ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 33690-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 33690-2017_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 33690-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 33690-2017_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.