Characterization of Iron Metal Corrosion in Liquid Smoke Coagulant

2009 ◽

Vol 23 (10) ◽

pp. 2323-2327

Author(s):

M. A. SHAH ◽

A. M. ASIRI

Keyword(s):

Chemical Composition ◽

Metal Corrosion ◽

Synthesis And Characterization ◽

Corrosion Mechanism ◽

Subsequent Growth ◽

Initial Formation ◽

Simple Reaction ◽

Iron Metal ◽

Very Low Temperature

A soft approach has been described for the formation of α– Fe 2 O 3 nanorods by simple reaction of iron with water at a very low temperature range of 100–300°C. It is shown that the nanorods have diameters ranging from 50–80 nm, and their typical lengths are in the range of 5–10 μm. The chemical composition and crystalline structure of nanorods were investigated by various characterization techniques. The initial formation and subsequent growth of α– Fe 2 O 3 nanostructures may be explained by the iron metal corrosion mechanism.

Download Full-text

The cyclone separator application on physicochemical characterization of coconut shell-liquid smoke grade C

Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering ◽

10.21776/ub.afssaae.2020.003.02.4 ◽

2020 ◽

Vol 3 (2) ◽

pp. 68-74

Author(s):

Angky Wahyu Putranto ◽

Firda Puspaningarum ◽

Sukardi Sukardi

Keyword(s):

Total Yield ◽

Physicochemical Characterization ◽

Common Method ◽

Coconut Shell ◽

Physical Parameters ◽

Cyclone Separator ◽

Liquid Smoke ◽

Direct Condensation

The further processing of coconut shell pyrolysis into liquid smoke has been developed in recent years. However, the common technology by directly condensing the smoke has many impurity compounds which decreases the yield of liquid smoke produced. Hence, in this study the cyclone separator was applied to increase the quality of physicochemical content in coconut shell-liquid smoke (CS-LS) grade C. The physical parameters analyzed were yield, pH, density and color. The chemical parameters was analyzed by GC-MS. The result showed that CS-LS processing with cyclone separator was able to increase the total yield into 3.33%, with better color, pH and density compared to the CS-LS produced using common method (direct condensation). The application of cyclone separator was also able to increase the phenolic compounds (97%), alcoholic compounds (92%), cycloalkene compounds (91%) and also decreased the benzoic acid, carbonyl and ester up to 100% compared with common method for CS-LS grade C production.

Download Full-text

Chemical characterization of commercial liquid smoke products

Food Science & Nutrition ◽

10.1002/fsn3.9 ◽

2012 ◽

Vol 1 (1) ◽

pp. 102-115 ◽

Cited By ~ 42

Author(s):

Naim Montazeri ◽

Alexandra C. M. Oliveira ◽

Brian H. Himelbloom ◽

Mary Beth Leigh ◽

Charles A. Crapo

Keyword(s):

Chemical Characterization ◽

Liquid Smoke

Download Full-text

Characterization of bioplastic based from cassava crisp home industrial waste incorporated with chitosan and liquid smoke

IOP Conference Series Materials Science and Engineering ◽

10.1088/1757-899x/334/1/012073 ◽

2018 ◽

Vol 334 ◽

pp. 012073 ◽

Cited By ~ 2

Author(s):

U Fathanah ◽

M R Lubis ◽

F Nasution ◽

M S Masyawi

Keyword(s):

Industrial Waste ◽

Liquid Smoke

Download Full-text

Pyrolysis and Characterization of Liquid Smoke from Cacao Pod Husks

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/327/1/012011 ◽

2019 ◽

Vol 327 ◽

pp. 012011

Author(s):

R E Putri ◽

A Kasim ◽

Emriadi ◽

A Asben

Keyword(s):

Liquid Smoke

Download Full-text

Microstructural characterization of ellipsoidal iron metal nanoparticles

Nanotechnology ◽

10.1088/0957-4484/15/4/026 ◽

2004 ◽

Vol 15 (4) ◽

pp. S254-S258 ◽

Cited By ~ 18

Author(s):

R Mendoza-Reséndez ◽

O Bomati-Miguel ◽

M P Morales ◽

P Bonville ◽

C J Serna

Keyword(s):

Metal Nanoparticles ◽

Microstructural Characterization ◽

Iron Metal

Download Full-text

The inhibitive action of chitosan extracted from Archachatina marginata shells on the corrosion of plain carbon steel in acid media

Anti-Corrosion Methods and Materials ◽

10.1108/acmm-10-2013-1307 ◽

2015 ◽

Vol 62 (1) ◽

pp. 13-18 ◽

Cited By ~ 11

Author(s):

A.E. Okoronkwo ◽

S.J. Olusegun ◽

O.O. Oluwasina

Keyword(s):

Mild Steel ◽

Thermodynamic Parameters ◽

Sorption Isotherms ◽

Plain Carbon Steel ◽

Metal Corrosion ◽

Test Results ◽

Acid Media ◽

Content Type ◽

Inhibitive Action

Purpose – The purpose of this investigation was to study the inhibitive action and adsorption potential of chitosan extracted from Archachatina marginata snail shells on the corrosion of plain carbon (mild) steel in acid media. Design/methodology/approach – Weight loss and thermometric methods were used during this investigation. Characterization of the obtained chitosan was accomplished with Fourier transform infrared spectroscopy analysis. The effects of parameters influencing the inhibition process (concentration and temperature) were evaluated, and the sorption isotherms and thermodynamic parameters were derived. Findings – The results obtained showed that chitosan has good inhibition potential with an efficiency of 93.2 per cent. The inhibition efficiency decreased with an increase in temperature but increased with increasing concentration of chitosan. Test results best fitted the Langmuir Isotherm with a correlation coefficient (R2) of 0.999. The thermodynamic parameters studied reveal that the adsorption of chitosan on the surface of mild steel is spontaneous. Originality/value – The paper fulfills an identified need in finding solutions to the problems of metal corrosion using agricultural wastes.

Download Full-text