A Novel Low Cost Liquefied Petroleum Gas (LPG) Sensor Based on Activated Carbon for Room Temperature Sensing Application

2014 ◽  
Vol 12 (1) ◽  
pp. 24-30
Author(s):  
Budhendra Singh ◽  
Abhishek Verma ◽  
Ajay Kaushal ◽  
Igor Bdikin ◽  
. Somik ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Room Temperature ◽  
Low Cost ◽  
Temperature Sensing ◽  
Liquefied Petroleum Gas ◽  
Lpg Sensor ◽  
Sensing Application

Temperature Programmed Desorption of Carbon Dioxide for Activated Carbon Supported Nickel Oxide: The Adsorption and Desorption Studies

2015 ◽  
Vol 1087 ◽  
pp. 45-49 ◽  
Author(s):  
Azizul Hakim ◽  
Wan Nor Roslam Wan Isahak ◽  
Maratun Najiha Abu Tahari ◽  
Muhammad Rahimi Yusop ◽  
Mohamed Wahab Mohamed Hisham ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Room Temperature ◽  
Low Cost ◽  
Temperature Programmed Desorption ◽  
High Adsorption ◽  
Solid Sorbents ◽  
Potential Source ◽  
Temperature And Pressure ◽  
Temperature Programmed ◽  
Preliminary Support

The priority of success in practical CO2 capture with solid sorbents is dependent on the development of a low cost sorbent and energy consumption for regeneration with high adsorption capacity. In this work, different loading of NiO were evaluated as a potential source of basic sites for CO2 capture, and activated carbon (AC) was used as a preliminary support in order to study the effect of the impregnation. The NiO loading increased the basicity of the adsorbent significantly enhance the CO2 chemisorption. Nonetheless, it drastically reduced the surface area of the AC, which is chiefly responsible for CO2 physisorption, thus decreasing the carrying capacity of ACs at room temperature and pressure.

Enhanced LPG sensing-performance at room temperature of poly(o-anisidine)–CeO2 nanocomposites

RSC Advances ◽  
2016 ◽  
Vol 6 (51) ◽  
pp. 45768-45782 ◽  
Author(s):  
Sharada Thakur ◽  
Pradip Patil
Keyword(s):  
Cerium Oxide ◽  
Room Temperature ◽  
Liquefied Petroleum Gas ◽  
Lpg Sensor ◽  
Sensing Performance ◽  
Lpg Sensing

We report a fast-responding and selective room temperature liquefied petroleum gas (LPG) sensor based on poly(o-anisidine)–cerium oxide (POA–CeO2) nanocomposites.

Cu2ZnSnS4 (CZTS)-based room temperature liquefied petroleum gas (LPG) sensor

2014 ◽  
Vol 190 ◽  
pp. 408-413 ◽  
Author(s):  
K.V. Gurav ◽  
S.W. Shin ◽  
U.M. Patil ◽  
P.R. Deshmukh ◽  
M.P. Suryawanshi ◽  
...  
Keyword(s):  
Room Temperature ◽  
Liquefied Petroleum Gas ◽  
Lpg Sensor

Room temperature liquefied petroleum gas (LPG) sensor based on p-polyaniline/n-TiO2 heterojunction

2008 ◽  
Vol 134 (2) ◽  
pp. 988-992 ◽  
Author(s):  
D.S. Dhawale ◽  
R.R. Salunkhe ◽  
U.M. Patil ◽  
K.V. Gurav ◽  
A.M. More ◽  
...  
Keyword(s):  
Room Temperature ◽  
Liquefied Petroleum Gas ◽  
Lpg Sensor

Tuning the morphology of Cr2O3:CuO (50:50) thin films by RF magnetron sputtering for room temperature sensing application

2019 ◽  
Vol 466 ◽  
pp. 703-714 ◽  
Author(s):  
S. Ponmudi ◽  
R. Sivakumar ◽  
C. Sanjeeviraja ◽  
C. Gopalakrishnan ◽  
K. Jeyadheepan
Keyword(s):  
Thin Films ◽  
Magnetron Sputtering ◽  
Room Temperature ◽  
Rf Magnetron Sputtering ◽  
Temperature Sensing ◽  
Sensing Application

Room temperature liquefied petroleum gas (LPG) sensor

2010 ◽  
Vol 147 (2) ◽  
pp. 488-494 ◽  
Author(s):  
D.S. Dhawale ◽  
D.P. Dubal ◽  
A.M. More ◽  
T.P. Gujar ◽  
C.D. Lokhande
Keyword(s):  
Room Temperature ◽  
Liquefied Petroleum Gas ◽  
Lpg Sensor

Room-temperature ultrafast synthesis, morphology and upconversion luminescence of K0.3Bi0.7F2.4:Yb3+/Er3+ nanoparticles for temperature-sensing application

CrystEngComm ◽  
2020 ◽  
Vol 22 (42) ◽  
pp. 7066-7074 ◽  
Author(s):  
Xiaoli Gao ◽  
Feng Song ◽  
Dandan Ju ◽  
Aihua Zhou ◽  
Adnan Khan ◽  
...  
Keyword(s):  
Room Temperature ◽  
Upconversion Luminescence ◽  
Temperature Sensing ◽  
Sensing Application

This manuscript describes an ultrafast route at room temperature for the synthesis of the K0.3Bi0.7F2.4 nanoparticles with photoluminescence and luminescent temperature sensing.

Adsorptive Removal of Ni2+ from Aqueous Solution onto Rice Husk-Based Activated Carbon

2014 ◽  
Vol 625 ◽  
pp. 893-896
Author(s):  
Mohd Faisal Taha ◽  
Anis Shuib ◽  
Maizatul Shima Shaharun ◽  
Azry Borhan
Keyword(s):  
Aqueous Solution ◽  
Activated Carbon ◽  
Rice Husk ◽  
Room Temperature ◽  
Low Cost ◽  
Textural Properties ◽  
Order Kinetic ◽  
Adsorption Studies ◽  
Equilibrium Data ◽  
Maximum Removal

The potential of rice husk-based activated carbon (RHAC) as an alternative low-cost adsorbent for the removal of Ni2+ from aqueous solution was studied. RHAC was prepared via chemical treatment using NaOH followed by the carbonization process. The textural properties of rice husk-based activated carbon, i.e. surface area (253 m2/g) and pore volume (0.17 cm2/g), were determined by N2 adsorption. The adsorption studies to remove Ni2+ from aqueous solution using RHAC were carried out at a fixed initial concentration of Ni2+ (150 ppm) with varying RHAC as a function of contact time at room temperature. The concentration of Ni2+ was determined by atomic absorption spectrophotometer (AAS). The maximum removal of Ni2+ was increased from 40% to 89% when the amount of RHAC was increased from 0.1 g to 0.5 g. The isotherm and kinetic analyses showed that equilibrium data of adsorption studies fitted well Langmuir, Freundlich and second order kinetic models.

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