Acrylic acid synthesis via condensation of acetic acid and formaldehyde catalyzed by silica aerogel‐supported SiW/PW/PMo oxides

2020 ◽  
Vol 95 (6) ◽  
pp. 1683-1693
Author(s):  
Lingqin Shen ◽  
Zhongyong Yu ◽  
Hengbo Yin ◽  
Chengtao Wang ◽  
Aili Wang ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Acrylic Acid ◽  
Silica Aerogel ◽  
Acid Synthesis

scholarly journals Acrylic acid synthesis by aldol condensation of acetic acid and formaldehyde on V-Ti-PO4 catalysts

2017 ◽  
Vol 0 (32(1254)) ◽  
pp. 117-122
Author(s):  
Iryna Shpyrka ◽  
Roman Nebesnyi ◽  
Zorian Pikh ◽  
Volodymyr Sydorchuk ◽  
Volodymyr Ivasiv ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Acrylic Acid ◽  
Aldol Condensation ◽  
Acid Synthesis

scholarly journals Effect of Support Nature on the Efficiency of B–P–V–W–Ox Catalysts of Acrylic Acid Synthesis with Aldol Condensation of Acetic Acid with Formaldehyde

2019 ◽  
Author(s):  
Roman Nebesnyi ◽  
Iryna Kubitska ◽  
Oksana Orobchuk ◽  
Volodymyr Ivasiv ◽  
Volodymyr Sydorchuk ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Acrylic Acid ◽  
Aldol Condensation ◽  
Acid Synthesis ◽  
Effect Of Support

scholarly journals THE INFLUENCE OF THE SUPPORT NATURE ON THE EFFICIENCY OF B-P-W-V-Ox CATALYST OF ACRYLIC ACID SYNTHESIS BY ALDOL CONDENSATION OF ACETIC ACID WITH FORMALDEHYDE

2019 ◽  
Vol 2 (2) ◽  
pp. 110-114
Author(s):  
I. I. Kubitska ◽  
◽  
R. V. Nebesnyi ◽  
V. V. Ivasiv ◽  
◽  
...  
Keyword(s):  
Acetic Acid ◽  
Acrylic Acid ◽  
Aldol Condensation ◽  
Acid Synthesis

scholarly journals Acrylic acid synthesis by oxidative condensation of methanol and acetic acid on B–P–V–W–Ox/SiO2 catalyst

2019 ◽  
Vol 1 (6 (97)) ◽  
pp. 21-27 ◽  
Author(s):  
Roman Nebesnyi ◽  
Zorian Pikh ◽  
Iryna Kubitska ◽  
Oksana Orobchuk ◽  
Andrii Lukyanchuk
Keyword(s):  
Acetic Acid ◽  
Acrylic Acid ◽  
Acid Synthesis ◽  
Oxidative Condensation

The use of catalyst to enhance the wet oxidation process

2007 ◽  
Vol 55 (12) ◽  
pp. 189-193 ◽  
Author(s):  
C. Maugans ◽  
B. Kumfer
Keyword(s):  
Acetic Acid ◽  
Catalytic Activity ◽  
Acrylic Acid ◽  
Oxidation Process ◽  
Wet Oxidation ◽  
Test Results ◽  
Pure Compound ◽  
Spent Caustic

Wet oxidation tests were performed on two pure compound streams: acetic acid and ammonia; and on two wastewater streams: acrylic acid wastewater and sulphide laden spent caustic. Test results showed that Mn/Ce and Pt/TiO2 were effective catalysts that greatly enhanced acetic acid, ammonia and acrylic acid wastewater destruction. However, the Mn/Ce catalyst performance appears to be inhibited by concentrated salts dissolved in solution. This could limit the applicability of this catalyst for the treatment of brackish wastewaters. Zr, Ce and Ce nanoparticles were also shown to exhibit some catalytic activity, however not to the extent of the Mn/Ce and the Pt/TiO2.

Acetic Acid Synthesis by Catalytic Carbonylation of Methanol

ChemInform ◽  
2007 ◽  
Vol 38 (45) ◽  
Author(s):  
Anthony Haynes
Keyword(s):  
Acetic Acid ◽  
Acid Synthesis ◽  
Catalytic Carbonylation

New derivatives of xanthenone-4-acetic acid: Synthesis, pharmacological profile and effect on TNF-α and NO production by human immune cells

2006 ◽  
Vol 14 (12) ◽  
pp. 4101-4109 ◽  
Author(s):  
Silvia Gobbi ◽  
Federica Belluti ◽  
Alessandra Bisi ◽  
Lorna Piazzi ◽  
Angela Rampa ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Immune Cells ◽  
Acid Synthesis ◽  
No Production ◽  
Pharmacological Profile ◽  
Tnf Α ◽  
Human Immune ◽  
Derivatives Of

scholarly journals Thermodynamic Properties of Solutions of the Acrylic Acid in 1,2-Dichloroethane and Acetic Acid

2011 ◽  
Vol 5 (2) ◽  
pp. 123-127 ◽  
Author(s):  
Valentin Serheyev ◽  
◽  
Yuri Kos ◽  
Yuri Van-Chin-Syan ◽  
◽  
...  
Keyword(s):  
Acetic Acid ◽  
Acrylic Acid ◽  
Thermodynamic Properties

scholarly journals Aldol condensation of acetic acid with formaldehyde to acrylic acid over Cs(Ce, Nd) VPO/SiO2 catalyst

RSC Advances ◽  
2017 ◽  
Vol 7 (76) ◽  
pp. 48475-48485 ◽  
Author(s):  
Aili Wang ◽  
Jing Hu ◽  
Hengbo Yin ◽  
Zhipeng Lu ◽  
Wuping Xue ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Acrylic Acid ◽  
Aldol Condensation

The Cs-, Ce-, and Nd-modified VPO/SiO2 exhibited higher activity for aldol condensation of acetic acid with formaldehyde to acrylic acid.

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