Ruthenium acetate
Ruthenium acetate
CAS: 72196-32-8
Molecular Formula: C6H9O6R
Ruthenium acetate - Names and Identifiers
Ruthenium acetate - Physico-chemical Properties
| Molecular Formula | C6H9O6R |
| Molar Mass | 278.2 |
| Storage Condition | Room Temprature |
| Physical and Chemical Properties | Ruthenium acetate is a black crystal and is mainly used as a catalyst or cocatalyst for various chemical reactions, such as hydrogenation, isomerization, carbonylation, etc. |
Ruthenium acetate - Activity of Ru-C catalyst prepared by hydrogenation of glucose to sorbitol using ruthenium acetate as precursor
from Baidu library
Author:
Shen Yafeng ,< a href = "https://xueshu.baidu.com/s?wd=author: (Lei Yuanjin) & tn = SE_baiduxueshu_c1gjeupa & ie = utf-8 & SC _f_para = SC _hilight = person" target = "_blank"> Lei Yuanjin ,< a href = "https://xueshu.baidu.com/s?wd=author: (Shen Shanwen) & tn = SE_baiduxueshu_c1gjeupa & ie = utf-8 & SC _f_para = SC _hilight = person" target = "_blank"> Shen Shanwen , Pan Zaifu
Summary:
Ru/C catalyst was prepared by impregnation reduction method with ruthenium acetate as precursor. Its activity was evaluated by hydrogenation of glucose to sorbitol under normal pressure, and characterized by transmission electron microscope (TEM) and X-ray diffraction. The activated carbon type, temperature, impregnation and reduction time, pH value were studied, effects of different precursors and organic additives on the activity of Ru/C catalyst. The results show that appropriate activated carbon particle size, large specific surface and pore volume are beneficial to the uniform distribution of Ru particles on the surface of activated carbon and improve the catalytic activity. The temperature of 80~90 ℃, the impregnation time of 8~10h, the reduction time of 6~8h and the pH value of 7~8 are conducive to the formation of Ru/C catalyst with high dispersion and high activity on the activated carbon carrier. The addition of organic additives makes the catalyst activity significantly higher than that of catalysts without organic additives. Different precursors have a great influence on the catalytic activity of Ru/C catalyst in this reaction. Ruthenium acetate is a good precursor for preparing Ru/C catalyst.
expand
keywords:
physical chemistry; Ruthenium acetate; Ru/C; Glucose hydrogenation; Iodine titration
DOI:
10.3969/j.issn.1004-0676.2009.01.008
cited:
Year:
2009
Last Update：2024-01-02 23:10:35
Supplier List
Product Name: Ruthenium acetate Request for quotation
CAS: 72196-32-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 72196-32-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Spot supply
Product Name: Ruthenium acetate Request for quotationCAS: 72196-32-8
Tel: 86+027-83389957
Email: 1024042217@qq.com
Mobile: 86+18627766980
QQ: 1024042217
Wechat: 18627766980
Product Name: Ruthenium acetate Visit Supplier Webpage Request for quotation
CAS: 72196-32-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 72196-32-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: Ruthenium acetate Request for quotation
CAS: 72196-32-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 72196-32-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Spot supply
Product Name: Ruthenium acetate Request for quotationCAS: 72196-32-8
Tel: 86+027-83389957
Email: 1024042217@qq.com
Mobile: 86+18627766980
QQ: 1024042217
Wechat: 18627766980
Product Name: Ruthenium acetate Visit Supplier Webpage Request for quotation
CAS: 72196-32-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 72196-32-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History