Improvements in Howling Margin Using Phase Dispersion

2011 ◽  
pp. 154-161
Author(s):  
Jae-Won Lee ◽  
Seung Ho Choi
Keyword(s):  
Phase Dispersion

Application of Disk Aerators to Recarbonation of Alkaline Wastewater from Wet Gasification of Carbide

1991 ◽  
Vol 24 (7) ◽  
pp. 277-284 ◽  
Author(s):  
E. Gomólka ◽  
B. Gomólka
Keyword(s):  
Carbon Dioxide ◽  
Liquid Phase ◽  
Gas Phase ◽  
Flue Gas ◽  
Carbonic Acid ◽  
Low Cost ◽  
Flue Gases ◽  
Carbon Dioxide Content ◽  
Patent Claim ◽  
Phase Dispersion

Whenever possible, neutralization of alkaline wastewater should involve low-cost acid. It is conventional to make use of carbonic acid produced via the reaction of carbon dioxide (contained in flue gases) with water according to the following equation: Carbon dioxide content in the flue gas stream varies from 10% to 15%. The flue gas stream may either be passed to the wastewater contained in the recarbonizers, or. enter the scrubbers (which are continually sprayed with wastewater) from the bottom in oountercurrent. The reactors, in which recarbonation occurs, have the ability to expand the contact surface between gaseous and liquid phase. This can be achieved by gas phase dispersion in the liquid phase (bubbling), by liquid phase dispersion in the gas phase (spraying), or by bubbling and spraying, and mixing. These concurrent operations are carried out during motion of the disk aerator (which is a patent claim). The authors describe the functioning of the disk aerator, the composition of the wastewater produced during wet gasification of carbide, the chemistry of recarbonation and decarbonation, and the concept of applying the disk aerator so as to make the wastewater fit for reuse (after suitable neutralization) as feeding water in acetylene generators.

Carbon molecular sieve based micro-matrix-solid-phase dispersion for the extraction of polyphenols in pomegranate peel by UHPLC-Q-TOF/MS

2018 ◽  
Vol 39 (17) ◽  
pp. 2218-2227 ◽  
Author(s):  
Li-Jing Du ◽  
Jian-Ping Huang ◽  
Bin Wang ◽  
Chen-Hui Wang ◽  
Qiu-Yan Wang ◽  
...  
Keyword(s):  
Molecular Sieve ◽  
Solid Phase ◽  
Carbon Molecular Sieve ◽  
Pomegranate Peel ◽  
Matrix Solid Phase Dispersion ◽  
Phase Dispersion ◽  
Tof Ms

Cucurbit[7]uril as a matrix solid-phase dispersion for the extraction of quaternary ammonium pesticides from vegetables and their determination using HPLC–UV

2021 ◽  
Vol 350 ◽  
pp. 129236
Author(s):  
Jinfeng Ran ◽  
Lingxue Zhang ◽  
Jianmei Yao ◽  
Shasha Wang ◽  
Ping Liang ◽  
...  
Keyword(s):  
Quaternary Ammonium ◽  
Solid Phase ◽  
Matrix Solid Phase Dispersion ◽  
Phase Dispersion

scholarly journals Second order phase dispersion by optimized rotation pulses

2020 ◽  
Vol 2 (3) ◽  
Author(s):  
David L. Goodwin ◽  
Martin R. M. Koos ◽  
Burkhard Luy
Keyword(s):  
Second Order ◽  
Phase Dispersion

Optimization of phase dispersion enables broadband excitation without homonuclear coupling artifacts

2021 ◽  
Vol 325 ◽  
pp. 106928
Author(s):  
Paul Coote ◽  
Wolfgang Bermel ◽  
Haribabu Arthanari
Keyword(s):  
Phase Dispersion

Matrix solid-phase dispersion and solid-phase microextraction applied to study the distribution of fenbutatin oxide in grapes and white wine

2009 ◽  
Vol 395 (8) ◽  
pp. 2601-2610 ◽  
Author(s):  
R. Montes ◽  
P. Canosa ◽  
J. Pablo Lamas ◽  
A. Piñeiro ◽  
I. Orriols ◽  
...  
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
White Wine ◽  
Matrix Solid Phase Dispersion ◽  
Phase Dispersion
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