Cesium salts supported heteropoly acid for oxidation of methacrolein to methacrylic acid

2017 ◽  
Vol 433 ◽  
pp. 153-161 ◽  
Author(s):  
Lilong Zhou ◽  
Lei Wang ◽  
Yanyan Diao ◽  
Ruiyi Yan ◽  
Suojiang Zhang
Keyword(s):  
Methacrylic Acid ◽  
Heteropoly Acid ◽  
Cesium Salts

A modified heteropoly acid catalyst with cetyltrimethylammonium bromide for methacrolein to methacrylic acid

2018 ◽  
Vol 65 ◽  
pp. 254-263 ◽  
Author(s):  
Yun-Li Cao ◽  
Lei Wang ◽  
Li-Long Zhou ◽  
Bao-Hua Xu ◽  
Yan-Yan Diao ◽  
...  
Keyword(s):  
Methacrylic Acid ◽  
Cetyltrimethylammonium Bromide ◽  
Heteropoly Acid ◽  
Acid Catalyst

scholarly journals One-pot synthesis of formic acid via hydrolysis–oxidation of potato starch in the presence of cesium salts of heteropoly acid catalysts

RSC Advances ◽  
2020 ◽  
Vol 10 (48) ◽  
pp. 28856-28864 ◽  
Author(s):  
Nikolay V. Gromov ◽  
Tatiana B. Medvedeva ◽  
Yulia A. Rodikova ◽  
Dmitrii E. Babushkin ◽  
Valentina N. Panchenko ◽  
...  
Keyword(s):  
Formic Acid ◽  
Acid Production ◽  
Heteropoly Acid ◽  
Potato Starch ◽  
Starch Hydrolysis ◽  
Acid Catalysts ◽  
One Pot ◽  
One Pot Synthesis ◽  
Cesium Salts

Influence of composition of catalysts based on heteropoly acid cesium salts on formic acid production via starch hydrolysis–oxidation was investigated.

Cesium salts of heteropoly acid immobilized mesoporous silica: An efficient catalyst for acylation of anisole

2010 ◽  
Vol 350 (1) ◽  
pp. 132-139 ◽  
Author(s):  
K.M. Parida ◽  
Surjyakanta Rana ◽  
Sujata Mallick ◽  
Dharitri Rath
Keyword(s):  
Mesoporous Silica ◽  
Heteropoly Acid ◽  
Efficient Catalyst ◽  
Cesium Salts

Synthesis of Butadiene from Formaldehyde and Propylene on Cesium Salts of Silicotungstic Heteropoly Acid

2021 ◽  
Author(s):  
О. А. Ponomareva ◽  
О. D. Matveeva ◽  
A. I. Nikiforov ◽  
I. V. Dobryakova ◽  
I. A. Kasyanov ◽  
...  
Keyword(s):  
Heteropoly Acid ◽  
Cesium Salts

STUDYING REACTIVITY RATIOS AND PHYSICAL PROPERTIES OF METHACRYLIC ACID - ETHYL ACRYLATE COPOLYMER

2015 ◽  
Vol 53 (2) ◽  
Author(s):  
Tran Vu Thang ◽  
Pham Thi Thu Ha ◽  
Nguyen Van Khoi ◽  
Nguyen Van Manh ◽  
Pham Thi Thu Trang
Keyword(s):  
Physical Properties ◽  
Methacrylic Acid ◽  
Ethyl Acrylate ◽  
Reactivity Ratios ◽  
Acrylate Copolymer

TiO2-based Mitoxantrone Imprinted Poly (Methacrylic acid-co-polycaprolctone diacrylate) Nanoparticles as a Drug Delivery System

2017 ◽  
Vol 23 (18) ◽  
Author(s):  
Maryam Bakhshizadeh ◽  
Ameneh Sazgarnia ◽  
Mahmoud Seifi ◽  
Farzin Hadizadeh ◽  
Ghadir Rajabzadeh ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Methacrylic Acid

Study of Sedimentation Velocity of Block Copolymer Micelles

1993 ◽  
Vol 58 (1) ◽  
pp. 71-76 ◽  
Author(s):  
Minmin Tian ◽  
C. Ramireddy ◽  
Stephen E. Webber ◽  
Petr Munk
Keyword(s):  
Block Copolymer ◽  
Methacrylic Acid ◽  
Mixed Solvent ◽  
Hard Spheres ◽  
Sedimentation Velocity ◽  
Hydrodynamic Coefficient ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles ◽  
Size Heterogeneity ◽  
Good Agreement

No anomalies were observed during the measurement of sedimentation coefficients of block copolymer micelles formed by copolymers of styrene and methacrylic acid in a mixed solvent; 80 vol.% of dioxane and 20 vol.% of water. The shapes of the sedimenting boundaries suggest that the size heterogeneity of the micelles is small. Linear relations between 1/s and c were obtained. The value of the hydrodynamic coefficient κ was between 2 and 4 in a good agreement with the value 2.75 or 2.86 that was obtained by combining Burgers' or Fixman's values of the coefficient of the concentration dependence kvs for hard spheres with Einstein's value of [η] for spheres.

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