Physical and chemical analysis of interaction between oxide fuel and pyrocarbon coating of coated particles

Energy ◽  
1991 ◽  
Vol 16 (1-2) ◽  
pp. 501-506
Author(s):  
R.A. Lyutikov ◽  
Yu.F. Kromov ◽  
A.S. Chernikov
Keyword(s):  
Chemical Analysis ◽  
Oxide Fuel ◽  
Coated Particles ◽  
Pyrocarbon Coating ◽  
Physical And Chemical

scholarly journals Physico Chemical Analysis of Sapota (Manilkara zapota) Coated by Edible Aloe Vera Gel

2015 ◽  
Vol 3 (1) ◽  
pp. 20-25 ◽  
Author(s):  
N. Padmaja ◽  
S. John Don Bosco ◽  
J. Sudhakara Rao
Keyword(s):  
Chemical Analysis ◽  
Aloe Vera ◽  
Ascorbic Acid Content ◽  
Chemical Characteristics ◽  
Manilkara Zapota ◽  
Aloe Vera Gel ◽  
Physico Chemical ◽  
Dramatic Decline ◽  
Physical And Chemical

The physical and chemical characteristics of the fruit have immense significance as they ultimately affect the quality of processed productsprepared from them. Over ripening of Sapota (Manilkara zapota) fruits at the post-harvest stage usually results in dramatic decline in quality.In the present study, physico chemical analysis (which includes Weight loss, Colour, Texture, TSS, pH, TA and Ascorbic acid content) ofedible Aloe vera gel coated Sapota fruits packed in LDPE and stored at 15 ± 2? were studied at regular intervals of 5 days i.e., 0th,5th, 10th,15thand 20th days. The dip treatment of Aloe vera gel coating 1:2, 7 minutes had best retained the physico chemical characteristics than the othertreatments performed and was found to be the most effective treatment in maintaining the fruit quality attributes along with the shelf lifeextension of about 20 days.DOI: http://dx.doi.org/10.3126/ijasbt.v3i1.11703 Int J Appl Sci Biotechnol, Vol. 3(1): 20-25      

scholarly journals Formulation of Surrogate Fuel Mixtures Based on Physical and Chemical Analysis of Hydrodepolymerized Cellulosic Diesel Fuel

2016 ◽  
Vol 30 (9) ◽  
pp. 7331-7341 ◽  
Author(s):  
Dianne J. Luning Prak ◽  
Peter J. Luning Prak ◽  
Paul C. Trulove ◽  
Jim S. Cowart
Keyword(s):  
Chemical Analysis ◽  
Diesel Fuel ◽  
Fuel Mixtures ◽  
Surrogate Fuel ◽  
Physical And Chemical

scholarly journals Ethnopedological Studies to Characterize Neosols at the Brazilian Semiarid Region

2019 ◽  
Vol 11 (4) ◽  
pp. 536
Author(s):  
Jucirema Ferreira da Silva ◽  
Jeane Cruz Portela ◽  
Nildo da Silva Dias ◽  
Cezar Augusto Medeiros Rebouças ◽  
Francisco Ernesto Sobrinho ◽  
...  
Keyword(s):  
Chemical Analysis ◽  
Agricultural Soils ◽  
Close Relation ◽  
Soil Types ◽  
Semiarid Region ◽  
Brazilian Semiarid ◽  
Soil Landscape ◽  
Chemical Attributes ◽  
Pasture Area ◽  
Physical And Chemical

The ethnopedological approach to soil characterization presents great challenges, since the understanding of the systems occurs through the knowledge acquired by the man in his coexistence with agroecosystems. The aim of the present research was to characterize the agricultural soils through morphological, physical and chemical analysis, using ethnopedological studies in the ‘Santa Agostinha’ Settlement Project, Caraúbas-RN, Brazil. Five areas were defined for study in the soil/landscape relation: i) area with cashew cultivation; ii) area of pasture; iii) area of crops in consortium; iv) agroforestry; and v) preserved forest, used as the reference. Participatory workshops, exchanges and classifications (from the locals and formal) were carried out with the analysis of the morphological, physical and chemical attributes of the studied soils in the layers of 0.00-0.10, 0.10-0.20 and 0.20-0.30 m. The results of the ethicist classification, based on the attributes evaluation were: Quartzarenic latosol NEOSOL (cashew area); Regolitic euthrofic NEOSOL (pasture area); Ortic quartzarenic fragiudult NEOSOL (intercropping area); typical quartzarenic ortic NEOSOL (agroforestry area and typical hydromorphic quartzarenic NEOSOL that presented a close relation with the emicist classification (from the local people). The observation of the different soil types in the landscape, due to the stratification of the environments, allowed the growers to identify characteristics associated with soil potentials and restrictions and, consequently, the correct management to be adopted. The experiences of local growers in the participatory workshops provided an exchange of popular and scientific knowledge, as well as new perspectives of coexistence with the semiarid.

Physical and Chemical Analysis of Elemental Sulfur Formation during Galena Surface Oxidation

Langmuir ◽  
2011 ◽  
Vol 27 (7) ◽  
pp. 4190-4201 ◽  
Author(s):  
Marc A. Hampton ◽  
Chris Plackowski ◽  
Anh V. Nguyen
Keyword(s):  
Chemical Analysis ◽  
Elemental Sulfur ◽  
Surface Oxidation ◽  
Physical And Chemical
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