Influence of Acetic Acid Vapor on the Atmospheric Corrosion of Lead

2005 ◽  
Vol 152 (12) ◽  
pp. B519 ◽  
Author(s):  
Annika Niklasson ◽  
Lars-Gunnar Johansson ◽  
Jan-Erik Svensson
Keyword(s):  
Acetic Acid ◽  
Atmospheric Corrosion ◽  
Acid Vapor

Response of strongly fluorescent carbazole-based benzoxazole derivatives to external force and acidic vapors

RSC Advances ◽  
2014 ◽  
Vol 4 (102) ◽  
pp. 58732-58739 ◽  
Author(s):  
Pengchong Xue ◽  
Boqi Yao ◽  
Panpan Wang ◽  
Jiabao Sun ◽  
Zhenqi Zhang ◽  
...  
Keyword(s):  
Acetic Acid ◽  
External Force ◽  
Mechanical Force ◽  
Acid Vapor

The nanofibers have enhanced emission and exhibited an isothermal reversible mechanochromism. Furthermore, acetic acid vapor may selectively act as stabilizer and developer to retain the information imparted by mechanical force.

Cu pattern etching by oxygen gas cluster ion beams with acetic acid vapor

2014 ◽  
Author(s):  
N. Toyoda ◽  
M. Kojima ◽  
R. Hinoura ◽  
A. Yamaguchi ◽  
K. Hara ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Ion Beams ◽  
Acid Vapor ◽  
Cluster Ion Beams ◽  
Cluster Ion ◽  
Oxygen Gas

Thin Layer Densitometric Determination of Rotenone and Deguelin

1969 ◽  
Vol 52 (1) ◽  
pp. 182-187
Author(s):  
Norman E Delfel ◽  
William H Tallent
Keyword(s):  
Acetic Acid ◽  
Standard Deviation ◽  
Nitric Acid ◽  
Thin Layer ◽  
Solvent System ◽  
Ammonia Vapor ◽  
Acid Vapor ◽  
Tephrosia Vogelii ◽  
Infrared Methods

Abstract Rutenone and deguelin are separated by chromatography on silver nitrate-impregnated silica gel G with chloroform acetone: acetic acid (196:3:1) solvent system. Glass plates, 20 × 20 cm, are coated with a special spreader producing a 0.25 mm layer and a 1.00 mm band at the upper end. Since additional solvent is required to saturate the thicker band, such plates give resolutions comparable to plates twice as long. Developed plates are treated with nitric acid vapor, then ammonia vapor, to produce dark spots for the rotenoids. Plates are scanned with a commercial densitometer, and the quantity of rotenoids is calculated from peak area in the resultant curve. Kecoveries of rotenone and deguelin added to extracts of Tephrosia vogelii, Lonchocarpus nicou, and Derris elliptica averaged 104.1 and 99.4%, respectively. The standard deviation of the method applied to plant extracts was 7.9% for rotenone and 8.3% for deguelin. The amounts of rotenone in the L. nicou samples were comparable to those determined by the AOAC crystallization and infrared methods.

scholarly journals Fumigation with acetic acid vapor to control decay of stored apples

Fruits ◽  
2001 ◽  
Vol 56 (5) ◽  
pp. 355-366 ◽  
Author(s):  
Peter L. Sholberg ◽  
Margaret Cliff ◽  
A. Leigh Moyls
Keyword(s):  
Acetic Acid ◽  
Acid Vapor

Polyethyleneimine-Modified Quartz Crystal Microbalance and its Characteristics for Detecting Acetic Acid

2019 ◽  
Vol 948 ◽  
pp. 294-299
Author(s):  
Dewi Purwati ◽  
Trisna Julian ◽  
Shidiq Nur Hidayat ◽  
Aditya Rianjanu ◽  
Ahmad Kusumaatmaja ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Limit Of Detection ◽  
High Sensitivity ◽  
Detection Methods ◽  
Acid Vapor ◽  
Practical Applications ◽  
Assembled Monolayers ◽  
Respiratory Inflammation ◽  
Eye Damage ◽  
High Vapor

Acetic acid is a clear liquid with a strong smell of acids. The danger of inhaling acetic acid vapors may cause irritation of the nose and throat. At high vapor levels, acetic acid may cause respiratory inflammation and can cause eye irritation and eye damage permanently. New detection methods of acetic acid are urgently required especially for practical applications. In this study, the acetic acid vapor sensor was developed by depositing polyethyleneimine (PEI) layer onto the two QCM substrates using well-known self-assembled monolayers (SAM) method. As results, the sensor was less sensitive to humidity. The sensor also showed high sensitivity and limit of detection limit (0.85 mg/L) to acetic acid.

Acetic Acid Vapor Corrosion of Lead–Tin Alloys Containing 3.4 and 15% Tin

2009 ◽  
Vol 156 (12) ◽  
pp. C414 ◽  
Author(s):  
Catherine M. Oertel ◽  
Shefford P. Baker ◽  
Annika Niklasson ◽  
Lars-Gunnar Johansson ◽  
Jan-Erik Svensson
Keyword(s):  
Acetic Acid ◽  
Acid Vapor ◽  
Tin Alloys
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