scholarly journals 300 Area waste acid treatment system closure plan

1999 ◽  
Author(s):  
S.N. LUKE
Keyword(s):  
Acid Treatment ◽  
Treatment System ◽  
Waste Acid

Analogue and microprocessor control of an electrochemical waste-acid treatment process

1981 ◽  
Vol 11 (4) ◽  
pp. 407-412 ◽  
Author(s):  
K. Chisholm ◽  
A. J. Morris ◽  
Y. Nazer ◽  
A. J. Wright
Keyword(s):  
Acid Treatment ◽  
Treatment Process ◽  
Microprocessor Control ◽  
Waste Acid

Fasciaton of Pectate Elementary Fibrils

1973 ◽  
Vol 31 ◽  
pp. 60-61
Author(s):  
George F. Leeper
Keyword(s):  
Acid Treatment ◽  
Carbon Film ◽  
Final Concentration ◽  
Cellulose Microfibrils ◽  
Pectic Acid ◽  
Elementary Fibrils

Polysaccharide elementary fibrils are usually fasciated into microfibrils of from one hundred to a few hundred Angstroms wide. Cellulose microfibrils when subjected to acid treatment dissociate into component elementary fibrils. For pectic acid it was observed that variations in pH could cause a change in the fasciation of the elementary fibrils.Solutions of purified pectic acid and sodium phosphotungtate were adjusted to various pH levels with NaOH or HCl and diluted to give a final concentration of 0.5 and 1% for the polysaccharide and negative stains respectively. Micrographs were made of the samples after drying on a carbon film covered grid. The average number of elementary fibrils was determined by counting the number of elementary fibrils in each fascicle intersected by lines drawn across the micrograph.

Automated Insomnia Treatment System

2010 ◽  
Author(s):  
Richard Kaplan ◽  
Kenneth A. Loparo
Keyword(s):  
Treatment System ◽  
Insomnia Treatment

Does anti-acid treatment influence disease progression in SSc-ILD? Data form the German SSc-network

2020 ◽  
Author(s):  
M Kreuter ◽  
F Bonella ◽  
N Blank ◽  
E Siegert ◽  
J Henes ◽  
...  
Keyword(s):  
Disease Progression ◽  
Acid Treatment ◽  
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