scholarly journals Thermal treatment of superconductor thin film of the BSCCO system using domestic microwave oven

2012 ◽  
Vol 478 ◽  
pp. 56-59 ◽  
Author(s):  
J.B. Silveira ◽  
C.L. Carvalho ◽  
G.B. Torsoni ◽  
H.A. Aquino ◽  
R. Zadorosny
Keyword(s):  
Thin Film ◽  
Thermal Treatment ◽  
Microwave Oven ◽  
Bscco System ◽  
Domestic Microwave Oven

scholarly journals Preparation and characterization of a homemade Josephson junction prepared from a thin film sintered in a domestic microwave oven

2016 ◽  
Vol 19 (2) ◽  
pp. 295-299 ◽  
Author(s):  
Gustavo Quereza Freitas ◽  
Rafael Zadorosny ◽  
Cícero Rafael Cena ◽  
João Borsil Silveira ◽  
Jéferson Aparecido Moreto ◽  
...  
Keyword(s):  
Thin Film ◽  
Josephson Junction ◽  
Microwave Oven ◽  
Domestic Microwave Oven

scholarly journals Microwave treatment of human milk to prevent transmission of Chagas disease

2003 ◽  
Vol 45 (1) ◽  
pp. 41-42 ◽  
Author(s):  
Cláudio Santos Ferreira ◽  
Vicente Amato Neto ◽  
Erika Gakiyai ◽  
Rita Cristina Bezerra ◽  
Ruth Semira Rodríguez Alarcón
Keyword(s):  
Thermal Treatment ◽  
Trypanosoma Cruzi ◽  
Human Milk ◽  
Chagas Disease ◽  
Microwave Treatment ◽  
Microwave Oven ◽  
Milk Samples ◽  
Domestic Microwave Oven ◽  
Alternative Means ◽  
Means Of Transmission

It is recognized that breast feeding is an alternative means of transmission of Chagas disease. However, thermal treatment of milk can prevent this occurrence. As domestic microwave ovens are becoming commonplace, the efficacy of microwave thermal treatment in inactivating Trypanosoma cruzi trypomastigotes in human milk was tested. Human milk samples infected with T. cruzi trypomastigotes (Y strain) from laboratory-infected mice, were heated to 63 °C in a domestic microwave oven (2 450 MHz, 700 W). Microscopical and serological examinations demonstrated that none of the animals inoculated orally or intraperitoneally with infected milk which had been treated, got the infection, while those inoculated with untreated, infected milk, became infected. It was concluded that the simple treatment prescribed, which can easily be done at home, was effective in inactivating T. cruzi trypomastigotes contained in human milk.

Endo-β-N-acetylglucosaminidase H de-N-glycosylation in a domestic microwave oven: Application to biomarker discovery

2013 ◽  
Vol 433 (1) ◽  
pp. 65-69 ◽  
Author(s):  
Elena Frisch ◽  
Christian Schwedler ◽  
Matthias Kaup ◽  
Elena Iona Braicu ◽  
Jörn Gröne ◽  
...  
Keyword(s):  
Biomarker Discovery ◽  
Microwave Oven ◽  
Domestic Microwave Oven

Wet digestion of vegetable tissue using a domestic microwave oven

1993 ◽  
Vol 279 (2) ◽  
pp. 273-279 ◽  
Author(s):  
Miguel-Angel Mateo ◽  
Santiago Sabaté
Keyword(s):  
Microwave Oven ◽  
Wet Digestion ◽  
Domestic Microwave Oven

scholarly journals Study on the Thermal Treatment of Nano-Ag/TiO2 Thin Film

2011 ◽  
Vol 2011 ◽  
pp. 1-5
Author(s):  
Peng Bing ◽  
Wang Jia ◽  
Chai Li-yuan ◽  
Wang Yun-yan ◽  
Mao Ai-li
Keyword(s):  
Thin Film ◽  
Methyl Orange ◽  
Thermal Treatment ◽  
Photocatalytic Degradation ◽  
Tio2 Thin Film ◽  
Heating Temperature ◽  
Antibacterial Properties ◽  
Heating Time ◽  
Degradation Rates ◽  
Temperature Heating

The photocatalytic degradation rates of methyl orange and antibacterial properties of nano-Ag/TiO2 thin film on ceramics were investigated in this study. XRD was used to detect the structure of film to clarify the impacts on the rates and properties. The effect of film layers, heating temperature, heating time, and embedding of Ag+ on the degradation rates and antibacterial properties were ascertained. The nano-Ag/TiO2 film of 3 layers with AgNO3 3% embedded and treated at 350°C for 2 h would exhibit good performance.

In2O3 microcrystals obtained from rapid calcination in domestic microwave oven

2010 ◽  
Vol 45 (11) ◽  
pp. 1703-1706 ◽  
Author(s):  
F.V. Motta ◽  
R.C. Lima ◽  
A.P.A. Marques ◽  
E.R. Leite ◽  
J.A. Varela ◽  
...  
Keyword(s):  
Microwave Oven ◽  
Domestic Microwave Oven

The Improved Photoelectrochemical Performance of WO 3 /BiVO 4 Heterojunction Thin‐Film Photoanodes via Thermal Treatment

2020 ◽  
Vol 8 (5) ◽  
pp. 2000147 ◽  
Author(s):  
Soriya Phiankoh ◽  
Pongthep Prajongtat ◽  
Metta Chareonpanich ◽  
Ratiporn Munprom
Keyword(s):  
Thin Film ◽  
Thermal Treatment ◽  
Photoelectrochemical Performance

An experimental study & analysis of effects of different parameters of microwave in production of bio-diesel

2020 ◽  
Vol 234 (4) ◽  
pp. 394-401
Author(s):  
Naveen Kumar Garg ◽  
Amit Pal
Keyword(s):  
Reaction Time ◽  
Input Power ◽  
Microwave Oven ◽  
Molar Ratio ◽  
Small Scale ◽  
Domestic Microwave Oven ◽  
Cooling Fan ◽  
Optimum Parameters ◽  
Cooling Speed ◽  
Fan Speed

A novel and rapid method for transesterifying cottonseed oil into bio-diesel using a domestic microwave oven (MW) has been developed in the present study. Five parameters were investigated to see their effect on bio-diesel yield output. These were input power, reaction time, oil-to-methanol molar ratio, turntable speed, and fan cooling speed. The respective values used for experimentation were 200 W to 500 W, 4 to 11 minutes, 1:4.5 to 1:12, 10 to 40 rpm, and 800 to 1500 rpm and the volume of the catalyst was kept constant at 1%. The experimental results of microwave study were compared to the traditional magnetic stirrer (MS) approach for the same molar ratio and catalyst amount. The optimum parameters for the transesterification process assisted by the domestic microwave oven were obtained such as methanol to oil molar ratio (1:4.5), potassium hydroxide catalyst concentration (1% (w/w)), reaction time (11 minutes), turntable speed (40 rpm) and cooling fan speed (1500 rpm). The corresponding yield of cottonseed bio-diesel (CBD (MW)) was 99.5 percent. Compared with the contemporary MS approach for the same molar ratio and catalyst number, the yield of CBD (MS) was recorded in 25 minutes as 61.23 percent. It was also found that the turntable speed and cooling fan rpm of the improved microwave oven greatly, influenced the yield of bio-diesel and facilitated better utilization of microwave energy in mixing and avoid overheating of the sample mixture. A drastic reduction in microwave input power consumption was observed as compared to the pragmatic MS approach. The findings of this study have established the utility of energy-efficient, updated domestic microwave oven in the generation of bio-diesel on a small scale.

Sign in / Sign up

Export Citation Format

Share Document