GB/T 34699-2017 English PDF

US$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 34699-2017: Test method of physical properties for low temperature sulphur tail gas hydrogenation catalyst
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 34699-2017	199	Add to Cart	3 days	Test method of physical properties for low temperature sulphur tail gas hydrogenation catalyst	Valid

Similar standards

GB/T 37354   GB/T 37355   GB/T 37359   GB/T 34702   GB/T 34701   

Basic data

Standard ID: GB/T 34699-2017 (GB/T34699-2017)
Description (Translated English): Test method of physical properties for low temperature sulphur tail gas hydrogenation catalyst
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G74
Classification of International Standard: 71.100.99
Word Count Estimation: 10,168
Date of Issue: 2017-11-01
Date of Implementation: 2018-05-01
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 34699-2017: Test method of physical properties for low temperature sulphur tail gas hydrogenation catalyst

---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 physical properties for low temperature sulfur tail gas hydrogenation catalyst ICS 71.100.99 G74 National Standards of People's Republic of China Low temperature sulfur tail gas hydrogenation catalyst Physical properties test methods Posted.2017-11-01 2018-05-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard proposed by the China Petroleum and Chemical Industry Federation. This standard by the National Standardization Technical Committee Chemical Chemical Catalyst Technical Committee (SAC/TC63/SC10) centralized. This standard was drafted unit. Southern Chemical Group Research Institute, Shandong Xunda Chemical Group Co., Ltd., Shandong Qilu Branch Chemical Research Institute Co., Ltd. Secretary, Shandong Institute of product quality inspection. The main drafters of this standard. Wang Xiaoning, Chen Yanhao, Zouhui Ling, Hu Wenbin, Yanjing, Qiu Ailing. Low temperature sulfur tail gas hydrogenation catalyst Physical properties test methods

1 Scope

This standard specifies the low temperature sulfur tail gas hydrogenation catalyst bulk density, particle radial crushing force, wear rate and specific surface area, pore Volume, the average pore diameter determination method. This standard applies to hydrogen sulphide acid gas as raw materials Claus sulfur recovery process to cobalt, molybdenum, nickel as the main active ingredient to Alumina, titanium dioxide as a carrier of low temperature sulfur tail gas hydrogenation catalyst.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 6003.1 Test sieves - Technical requirements and testing - Part 1. Wire mesh sieve test sieves GB/T 6678 General rules for sampling chemical products

3 samples

3.1 Laboratory samples According to the provisions of GB/T 6678 made. 3.2 Sample Take appropriate laboratory samples, with a pore size of φ2.0mm test sieve (in accordance with GB/T 6003.1 in the R40/3 series) to remove dust, broken Tablets, placed in an oven, dried at 120 ℃ ± 5 ℃ 2h, removed and placed in a desiccator cooled to room temperature. stand-by.

4 Determination of bulk density

4.1 Sample accumulation Take appropriate catalyst sample, divided into several copies, followed by adding 250mL graduated cylinder. Each time it is added, the cylinder should be vibrated up and down a number Times, until the position of the sample in the cylinder does not become a tap, repeated operation until the amount of the sample is 100mL. 4.2 Sample Weighing The mass of the 100 mL sample was weighed to the nearest 0.1 g. 4.3 Calculation of bulk density Catalyst bulk density ρ, the value in grams per milliliter (g/mL), according to equation (1) calculation. ρ = m2-m1 (1) ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 34699-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 34699-2017_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 34699-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 34699-2017_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.