Low‐Temperature Fast Production of Carbon and Acetic Acid Dual‐Promoted Pd/C Catalysts

2019 ◽  
Vol 25 (60) ◽  
pp. 13683-13687
Author(s):  
Xiuchao Yao ◽  
Lin Ni ◽  
Chang Yu ◽  
Mengdi Zhang ◽  
Qianbing Wei ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Low Temperature

scholarly journals FODMAP Fingerprinting of Bakery Products and Sourdoughs: Quantitative Assessment and Content Reduction through Fermentation

Foods ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 894
Author(s):  
Johannes Pitsch ◽  
Georg Sandner ◽  
Jakob Huemer ◽  
Maximilian Huemer ◽  
Stefan Huemer ◽  
...  
Keyword(s):  
Irritable Bowel Syndrome ◽  
Acetic Acid ◽  
Lactic Acid ◽  
Low Temperature ◽  
Quantitative Assessment ◽  
Bakery Products ◽  
Fermentation Products ◽  
Fermentation Temperature ◽  
Digestive Disorders ◽  
Irritable Bowel

Fermentable oligo-, di-, and monosaccharides and polyols (FODMAPs) are associated with digestive disorders and with diseases such as irritable bowel syndrome. In this study, we determined the FODMAP contents of bread, bakery products, and flour and assessed the effectiveness of sourdough fermentation for FODMAP reduction. The fermentation products were analyzed to determine the DP 2–7 and DP >7 fructooligosaccharide (FOS) content of rye and wheat sourdoughs. FOSs were reduced by Acetobacter cerevisiae, Acetobacter okinawensis, Fructilactobacillus sanfranciscensis, and Leuconostoc citreum to levels below those in rye (−81%; −97%) and wheat (−90%; −76%) flours. The fermentation temperature influenced the sourdough acetic acid to lactic acid ratios (4:1 at 4 °C; 1:1 at 10 °C). The rye sourdough contained high levels of beneficial arabinose (28.92 g/kg) and mannitol (20.82 g/kg). Our study contributes in-depth knowledge of low-temperature sourdough fermentation in terms of effective FODMAP reduction and concurrent production of desirable fermentation byproducts.

On the unusual IR spectra of the acetic acid–trimethylamine complex in low temperature matrices

2014 ◽  
Vol 436-437 ◽  
pp. 17-21 ◽  
Author(s):  
Henryk Ratajczak ◽  
Maria Wierzejewska ◽  
Austin J. Barnes ◽  
Anatoly M. Yaremko ◽  
Serdej V. Virko
Keyword(s):  
Acetic Acid ◽  
Low Temperature ◽  
Ir Spectra

scholarly journals Les altérations des vins par les bacteries acétiques et les bactéries lactiques

OENO One ◽  
1984 ◽  
Vol 18 (1) ◽  
pp. 67 ◽  
Author(s):  
Suzanne Lafon-Lafourcade ◽  
Pascal Ribéreau-Gayon
Keyword(s):  
Acetic Acid ◽  
Lactic Acid ◽  
Low Temperature ◽  
Lactic Acid Bacteria ◽  
Bacterial Growth ◽  
Ethanol Concentration ◽  
Concentration Limit ◽  
Wine Making

<p style="text-align: justify;">Acetic acid and lactic acid bacteria were present at all stages of wine making. A lower pH and a highter ethanol concentration limit the risks of alteration. During the conservation, a low temperature, good use of S0<sub>2</sub> and frequent checkings ensure control of bacterial growth and metabolism.</p>

Low temperature activation of methane over a zinc-exchanged heteropolyacid as an entry to its selective oxidation to methanol and acetic acid

2014 ◽  
Vol 50 (82) ◽  
pp. 12348-12351 ◽  
Author(s):  
Umesh Patil ◽  
Youssef Saih ◽  
Edy Abou-Hamad ◽  
Ali Hamieh ◽  
Jérémie D. A. Pelletier ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Low Temperature ◽  
Selective Oxidation ◽  
Oxidation Of Methane ◽  
Temperature Activation

A zinc-exchanged heteropolyacid as an entry to selective oxidation of methane to methanol and acetic acid.

Determination of the pesticides 2,4-d, 2-naphthoxy- acetic acid, and silvex by low temperature phosphorimetry

1983 ◽  
Vol 79 (5-6) ◽  
pp. 413-418 ◽  
Author(s):  
Norman L. Trautwein ◽  
John C. Guyon
Keyword(s):  
Acetic Acid ◽  
Low Temperature

Acetic acid-induced preparation of anatase TiO2 mesocrystals at low temperature for enhanced Li-ion storage

2017 ◽  
Vol 5 (24) ◽  
pp. 12236-12242 ◽  
Author(s):  
Yong Li ◽  
Shuan Wang ◽  
Danni Lei ◽  
Yan-Bing He ◽  
Baohua Li ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Low Temperature ◽  
Electrochemical Performance ◽  
Anatase Tio2 ◽  
Hydrolysis Method ◽  
Ion Storage ◽  
Li Ion ◽  
Enhanced Electrochemical Performance

TiO2 mesocrystals were prepared by a facile and controllable hydrolysis method at low temperature and presented an enhanced electrochemical performance.

Sign in / Sign up

Export Citation Format

Share Document