|
US$119.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 34703-2017: Test method of catalytic activity for platinum-carbon catalysts
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 34703-2017 | English | 119 |
Add to Cart
|
3 days [Need to translate]
|
Test method of catalytic activity for platinum-carbon catalysts
| Valid |
GB/T 34703-2017
|
PDF similar to GB/T 34703-2017
Basic data | Standard ID | GB/T 34703-2017 (GB/T34703-2017) | | Description (Translated English) | Test method of catalytic activity for platinum-carbon catalysts | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G74 | | Classification of International Standard | 71.100.99 | | Word Count Estimation | 6,612 | | 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 34703-2017: Test method of catalytic activity for platinum-carbon catalysts---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 catalytic activity for platinum-carbon catalysts
ICS 71.100.99
G74
National Standards of People's Republic of China
Platinum carbon catalyst activity test method
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 Xi'an Kai Li New Materials Co., Ltd., Northwest Nonferrous Metal Research Institute, South Institute Group.
The main drafters of this standard.Zhang Zhixiang, Yang Jiaosen, Zeng Yongkang, Wen Yongzhong, Zhu Baiye, Zeng Lihui, Fan Xiaojiang, Cui Jing, Geng Kewei, Mu Bo,
Qiu Ailing, Chen Yanhao.
Platinum carbon catalyst activity test method
1 Scope
This standard specifies the platinum catalyst activity test method.
This standard applies to activated carbon as a carrier, with platinum as the main active component for aromatic nitro catalytic hydrogenation of aromatic amines and other also
The original reaction of platinum 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 6678 General rules for sampling chemical products
3 principle
O-chloronitrobenzene at a certain temperature, pressure and the role of platinum catalyst, hydrogen can be reduced to generate o-chloroaniline, the chemical reaction
The equation is as follows.
C6H4ClNO2 3H2 = C6H6ClN 2H2O
By measuring the mass fraction of o-chloronitrobenzene before and after the reaction for a certain period of time, the conversion of o-chloronitrobenzene was calculated to characterize the catalytic
Agent activity.
4 test device
4.1 process
Pt catalyst activity test device schematic diagram shown in Figure 1.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 34703-2017_English be delivered?Answer: Upon your order, we will start to translate GB/T 34703-2017_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 34703-2017_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 34703-2017_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+ countriesQuestion 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 [email protected]. 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.
|