Academic literature on the topic 'Gas and liquid sensors'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Gas and liquid sensors.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Gas and liquid sensors"

1

Nazarava, K. U. "Liquid-Crystalline Infrared Gas Sensors." Molecular Crystals and Liquid Crystals 442, no. 1 (December 1, 2005): 93–102. http://dx.doi.org/10.1080/154214090964645.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Yu, Lei, Diego Garcia, Rex Ren, and Xiangqun Zeng. "Ionic liquid high temperature gas sensors." Chemical Communications, no. 17 (2005): 2277. http://dx.doi.org/10.1039/b501224d.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Shibaev, P. V., M. Wenzlick, J. Murray, A. Tantillo, and J. Howard-Jennings. "Liquid Crystalline Compositions as Gas Sensors." Molecular Crystals and Liquid Crystals 611, no. 1 (April 13, 2015): 94–99. http://dx.doi.org/10.1080/15421406.2015.1027999.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Sedlak, Petr, Petr Kubersky, Pavel Skarvada, Ales Hamacek, Vlasta Sedlakova, Jiri Majzner, Stanislav Nespurek, and Josef Sikula. "Current Fluctuation Measurements of Amperometric Gas Sensors Constructed with Three Different Technology Procedures." Metrology and Measurement Systems 23, no. 4 (December 1, 2016): 531–43. http://dx.doi.org/10.1515/mms-2016-0042.

Full text
Abstract:
Abstract Electrochemical amperometric gas sensors represent a well-established and versatile type of devices with unique features: good sensitivity and stability, short response/recovery times, and low power consumption. These sensors operate at room temperature, and therefore have been applied in monitoring air pollutants and detection of toxic and hazardous gases in a number of areas. Some drawbacks of classical electrochemical sensors are overcome by the solid polymer electrolyte (SPE) based on ionic liquids. This work presents evaluation of an SPE-based amperometric sensor from the point of view of current fluctuations. The sensor is based on a novel three-electrode sensor platform with solid polymer electrolytes containing ionic liquid for detection of nitrogen dioxide − a highly toxic gas that is harmful to the environment and presenting a possible threat to human health even at low concentrations. The paper focuses on using noise measurement (electric current fluctuation measurement) for evaluation of electrochemical sensors which were constructed by different fabrication processes: (i) lift-off and drop-casting technology, (ii) screen printing technology on a ceramic substrate and (iii) screen printing on a flexible substrate.
APA, Harvard, Vancouver, ISO, and other styles
5

Ofuchi, César Y., Henrique K. Eidt, Carolina C. Rodrigues, Eduardo N. Dos Santos, Paulo H. D. Dos Santos, Marco J. Da Silva, Flávio Neves, Paulo Vinicius S. R. Domingos, and Rigoberto E. M. Morales. "Multiple Wire-Mesh Sensors Applied to the Characterization of Two-Phase Flow inside a Cyclonic Flow Distribution System." Sensors 19, no. 1 (January 7, 2019): 193. http://dx.doi.org/10.3390/s19010193.

Full text
Abstract:
Wire-mesh sensors are used to determine the phase fraction of gas–liquid two-phase flow in many industrial applications. In this paper, we report the use of the sensor to study the flow behavior inside an offshore oil and gas industry device for subsea phase separation. The study focused on the behavior of gas–liquid slug flow inside a flow distribution device with four outlets, which is part of the subsea phase separator system. The void fraction profile and the flow symmetry across the outlets were investigated using tomographic wire-mesh sensors and a camera. Results showed an ascendant liquid film in the cyclonic chamber with the gas phase at the center of the pipe generating a symmetrical flow. Dispersed bubbles coalesced into a gas vortex due to the centrifugal force inside the cyclonic chamber. The behavior favored the separation of smaller bubbles from the liquid bulk, which was an important parameter for gas-liquid separator sizing. The void fraction analysis of the outlets showed an even flow distribution with less than 10% difference, which was a satisfactorily result that may contribute to a reduction on the subsea gas–liquid separators size. From the outcomes of this study, detailed information regarding this type of flow distribution system was extracted. Thereby, wire-mesh sensors were successfully applied to investigate a new type of equipment for the offshore oil and gas industry.
APA, Harvard, Vancouver, ISO, and other styles
6

Carter, M. T., J. R. Stetter, M. W. Findlay, and V. Patel. "Amperometric Gas Sensors with Ionic Liquid Electrolytes." ECS Transactions 58, no. 34 (April 2, 2014): 7–18. http://dx.doi.org/10.1149/05834.0007ecst.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Becker, David, Robert Schmidt, Gerhard Lindner, and Klaus Stefan Drese. "Ultrasound Measurement Technique for Validation of Cryogenic Flows." Proceedings 2, no. 13 (December 11, 2018): 1090. http://dx.doi.org/10.3390/proceedings2131090.

Full text
Abstract:
An ultrasound sensor system based on the transmission-mode approach is developed to enable the monitoring and sensing of cryogenic liquids and gases—especially gaseous bubbles and gas-liquid interfaces in liquid nitrogen (LN2). Common sensors do not meet requirements of cryogenic and microgravity-environments. Therefore, a special encapsulation design for the optimization of the electrical connection and the mechanical coupling of the ultrasound sensors is needed. The ultrasound system is qualified in LN2 and is able to measure bubbles (size and location) and fill levels with a high spatial resolution in a submillimetre range and a sampling rate of more than 500 Hz.
APA, Harvard, Vancouver, ISO, and other styles
8

Kim, Inki, Won-Sik Kim, Kwan Kim, Muhammad Afnan Ansari, Muhammad Qasim Mehmood, Trevon Badloe, Yeseul Kim, et al. "Holographic metasurface gas sensors for instantaneous visual alarms." Science Advances 7, no. 15 (April 2021): eabe9943. http://dx.doi.org/10.1126/sciadv.abe9943.

Full text
Abstract:
The rapid detection of biological and chemical substances in real time is particularly important for public health and environmental monitoring and in the military sector. If the process of substance detection to visual reporting can be implemented into a single miniaturized sensor, there could be a profound impact on practical applications. Here, we propose a compact sensor platform that integrates liquid crystals (LCs) and holographic metasurfaces to autonomously sense the existence of a volatile gas and provide an immediate visual holographic alarm. By combining the advantage of the rapid responses to gases realized by LCs with the compactness of holographic metasurfaces, we develop ultracompact gas sensors without additional complex instruments or machinery to report the visual information of gas detection. To prove the applicability of the compact sensors, we demonstrate a metasurface-integrated gas sensor on safety goggles via a one-step nanocasting process that is attachable to flat, curved, and flexible surfaces.
APA, Harvard, Vancouver, ISO, and other styles
9

Zhang, Mingkuan, Xiaohong Wang, Zhiping Huang, and Wei Rao. "Liquid Metal Based Flexible and Implantable Biosensors." Biosensors 10, no. 11 (November 10, 2020): 170. http://dx.doi.org/10.3390/bios10110170.

Full text
Abstract:
Biosensors are the core elements for obtaining significant physiological information from living organisms. To better sense life information, flexible biosensors and implantable sensors that are highly compatible with organisms are favored by researchers. Moreover, materials for preparing a new generation of flexible sensors have also received attention. Liquid metal is a liquid-state metallic material with a low melting point at or around room temperature. Owing to its high electrical conductivity, low toxicity, and superior fluidity, liquid metal is emerging as a highly desirable candidate in biosensors. This paper is dedicated to reviewing state-of-the-art applications in biosensors that are expounded from seven aspects, including pressure sensor, strain sensor, gas sensor, temperature sensor, electrical sensor, optical sensor, and multifunctional sensor, respectively. The fundamental scientific and technological challenges lying behind these recommendations are outlined. Finally, the perspective of liquid metal-based biosensors is present, which stimulates the upcoming design of biosensors.
APA, Harvard, Vancouver, ISO, and other styles
10

Nazarava, K. U., and V. I. Navumenka. "Mid-infrared gas sensors of liquid crystal type." Ultramicroscopy 105, no. 1-4 (November 2005): 204–8. http://dx.doi.org/10.1016/j.ultramic.2005.06.037.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Gas and liquid sensors"

1

Fisher, Brian. "Surface Acoustic Wave (SAW) Cryogenic Liquid and Hydrogen Gas Sensors." Doctoral diss., University of Central Florida, 2012. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5208.

Full text
Abstract:
This research was born from NASA Kennedy Space Center's (KSC) need for passive, wireless and individually distinguishable cryogenic liquid and H2 gas sensors in various facilities. The risks of catastrophic accidents, associated with the storage and use of cryogenic fluids may be minimized by constant monitoring. Accidents involving the release of H2 gas or LH2 were responsible for 81% of total accidents in the aerospace industry. These problems may be mitigated by the implementation of a passive (or low-power), wireless, gas detection system, which continuously monitors multiple nodes and reports temperature and H2 gas presence. Passive, wireless, cryogenic liquid level and hydrogen (H2) gas sensors were developed on a platform technology called Orthogonal Frequency Coded (OFC) surface acoustic wave (SAW) radio frequency identification (RFID) tag sensors. The OFC-SAW was shown to be mechanically resistant to failure due to thermal shock from repeated cycles between room to liquid nitrogen temperature. This suggests that these tags are ideal for integration into cryogenic Dewar environments for the purposes of cryogenic liquid level detection. Three OFC-SAW H2 gas sensors were simultaneously wirelessly interrogated while being exposed to various flow rates of H2 gas. Rapid H2 detection was achieved for flow rates as low as 1ccm of a 2% H2, 98% N2 mixture. A novel method and theory to extract the electrical and mechanical properties of a semiconducting and high conductivity thin-film using SAW amplitude and velocity dispersion measurements were also developed. The SAW device was shown to be a useful tool in analysis and characterization of ultrathin and thin films and physical phenomena such as gas adsorption and desorption mechanisms.?
Ph.D.
Doctorate
Electrical Engineering and Computer Science
Engineering and Computer Science
Electrical Engineering
APA, Harvard, Vancouver, ISO, and other styles
2

Drake, Philip. "The development of quartz crystal microbalance based chemical sensors." Thesis, University of Bath, 2000. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323573.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Mao, Youxin. "Liquid phase epitaxial growth of InAs←0←.←9←1Sb←0←.←0←9 and fabrication of 4.2#mu#m light emitting diodes for carbon dioxide detection." Thesis, Lancaster University, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.296888.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Sharaf, Safa. "Testing and application of wire mesh sensors in vertical gas liquid two-phase flow." Thesis, University of Nottingham, 2012. http://eprints.nottingham.ac.uk/14252/.

Full text
Abstract:
The behaviour of gas-liquid two-phase flow has been studied extensively in the past at near atmospheric pressure in small diameter pipes. However, the industrial reality is the utilisation of large diameter pipes at elevated pressures and there is significantly less information available in this area due principally to the cost of investigating large diameter pipes. This research relied on using large-scale laboratory facilities at the University of Nottingham, and on using newly developed state of the art multiphase instrumentation. This study tested and applied the wire mesh sensor (WMS). The work included in this thesis utilised the two variants of the WMS; the already established Conductivity WMS and the recently developed Capacitance WMS and the two sensors were compared against each other. The Capacitance WMS was recently supplied by HZDR (Research Institution, Germany) to the University of Nottingham. Extensive experimental campaigns were carried out with this novel sensor. The WMS was initially tested and validated against several other instruments such as high speed camera and gamma densitometry. It was subsequently applied to a large diameter bubble column and large diameter pipe with two phase flow. The aims of this project was to gain a better understanding of the flow patterns and their transitions in large diameter pipes and to provide real experimental data to assist researchers and engineers in producing relevant and physically sound models for use in larger diameter pipes. As a result of this study, novel and interesting structures which have been labelled as wisps were discovered in large diameter pipes. In addition the WMS was used extensively for the first time on bubble columns in order to assess its suitability for such an application.
APA, Harvard, Vancouver, ISO, and other styles
5

Zhang, Jian. "Zeolite Thin Film-Fiber Integrated Optical Sensors for Highly Sensitive Detection of Chemicals in Gas and Liquid Phases." University of Cincinnati / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1195680520.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Xiong, Linhongjia. "Amperometric gas sensing." Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:a8dcbf36-14b6-4627-b380-3b81e83d446c.

Full text
Abstract:
Amperometric gas sensors are widely used for environmental and industrial monitoring. They are sensitive and cheap but suffer from some significant limitations. The aim of the work undertaken in this thesis is the development of ‘intelligent’ gas sensors to overcome some of these limitations. Overall the thesis shows the value of ionic liquids as potential solvents for gas sensors, overcoming issues of solvent volatility and providing a wide potential range for electrochemical measurements. Methods have been developed for sensitive amperometry, the tuning of potentials and especially proof-of-concept (patents Publication numbers: WO2013140140 A3 and WO2014020347 A1) in respect of the intelligent self-monitoring of temperature and humidity by RTIL based sensors. Designs for practical electrodes are also proposed. The specific content is as follows. Chapter 1 outlines the fundamental principles of electrochemistry which are of importance for the reading of this thesis. Chapter 2 reviews the history and modern amperometric gas sensors. Limitations of present electrochemical approaches are critically established. Micro-electrodes and Room Temperature Ionic Liquids (RTILs) are also introduced in this chapter. Chapter 4 is focused on the study of analysing chronoamperometry using the Shoup and Szabo equation to simultaneously determine the values of concentration and diffusion coefficient of dissolved analytes in both non-aqueous and RTIL media. A method to optimise the chronoamperometric conditions is demonstrated. This provides an essential experimental basis for IL based gas sensor. Chapter 5 demonstrates how the oxidation potential of ferrocene can be tuned by changing the anionic component of room temperature ionic liquids. This ability to tune redox potentials has genetic value in gas sensing. Chapters 6 and 7 describe two novel patented approaches to monitor the local environment for amperometric gas detection. In Chapter 6, an in-situ voltammetric ‘thermometer’ is incorporated into an amperometric oxygen sensing system. The local temperature is measured by the formal potential difference of two redox couples. A simultaneous temperature and humidity sensor is reported in Chapter 7. This sensor shows advantageous features where the temperature sensor is humidity independent and vice versa. The Shoup and Szabo analysis (Chapter 4) requires ‘simple’ electron transfer and as such the reduction of oxygen in wet RTILs can be complicated by dissolved water. Chapter 8 proposes a method to stop oxygen reduction at the one electron transfer stage under humid conditions by using phosphonium based RTILs to ‘trap’ the intermediate superoxide ions. Chapters 9 and 10 report the fabrication of low cost disposable electrodes of various geometries and of different materials. The suitability of these electrode for use as working electrodes for electrochemical experiments in aqueous, non-aqueous and RTIL media is demonstrated. Their capability to be used as working probes for amperometric gas sensing systems is discussed.
APA, Harvard, Vancouver, ISO, and other styles
7

Becari, Wesley. "Desenvolvimento de sensores em frequências de micro-ondas para caracterização de etanol combustível." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/3/3140/tde-28062017-144309/.

Full text
Abstract:
Etanol é um dos principais combustíveis na matriz energética brasileira. Embora tenha uma fiscalização rigorosa, é comum sua adulteração com água. Este trabalho propõe o desenvolvimento de sensores planares de micro-ondas para a qualificação de etanol combustível. São apresentados dois conjuntos de sensores, sendo um voltado para a análise da fase vapor e outro para a fase líquida do etanol combustível. Foram projetados dois sensores para a fase vapor, sendo um deles uma antena de microfita e o outro uma antena de fenda em cavidade de guia de ondas integrada ao substrato, ambos recobertos com nanotubos de carbono e operando em 5,8 GHz. As antenas foram utilizadas como ressoadores e não como elementos radiantes. Os dois sensores para a fase líquida foram projetados em tecnologia de guia de ondas integrado ao substrato, sendo um deles a antena de fenda em cavidade, sem cobertura de nanotubos de carbono, e o outro um guia de ondas operando na faixa de 3,95 a 6 GHz contendo uma seção no substrato. Foram implementadas as técnicas de perturbação da cavidade ressonante e de transmissão/reflexão para a extração dos valores de permissividade elétrica complexa dos materiais sob teste, a partir da resposta em frequência dos sensores propostos. Foram caracterizadas amostras de álcool etílico absoluto 99,5%, água deionizada e misturas desses materiais em diferentes frações. Todos os sensores propostos demonstraram capacidade de discriminação de frações volumétricas de etanol em água de 2% (v/v) na faixa especificada pela legislação. Os nanotubos de carbono viabilizaram o desenvolvimento dos sensores de fase vapor, sendo que o sensor empregando a antena com fenda apresentou sensibilidade 5,1 vezes maior comparado ao sensor com antena de microfita. O sensor de fase líquida usando a antena com fenda apresentou a maior sensibilidade entre os sensores ressonantes -- 30,9 vezes maior do que o obtido com a antena de microfita com nanotubos de carbono. O sensor com guia de ondas integrado ao substrato apresentou incerteza máxima de 3,4% para medidas de etanol em água nas frações permitidas pela legislação. Dessa forma, este trabalho contribui de forma original no desenvolvimento de sensores para caracterização eletromagnética de materiais e para qualificação de etanol combustível.
Ethanol is one of the main fuels in the Brazilian energy matrix. Despite going through rigorous inspection, it is usually altered with water. This work proposes different planar microwave sensors for qualifying ethanol fuel. Two sets of sensors are presented: one for analyzing the vapor phase of ethanol and the other for the liquid phase of ethanol. Two sensors were designed for the vapor phase: a microstrip antenna and a cavity-backed slot antenna based on the substrate integrated waveguide technology, both coated with carbon nanotubes and operating at 5.8 GHz. The antennas were used as resonators and not as radiation elements. The sensors for the liquid phase were also designed based on the substrate integrated waveguide technology. The first sensor is a cavity-backed slot antenna, without carbon nanotubes, and the second sensor is a waveguide containing a section in the substrate, which operates at frequencies from 3.95 to 6 GHz. The cavity perturbation technique and the transmission/reflection method were implemented to extract the complex permittivity values from the materials under test, from the frequency response of the sensors. Samples of ethanol 99,5% pure, deionized water, and mixture with different proportions of these two materials were characterized. All the proposed sensors demonstrated capacity to differentiate 2% (v/v) of volumetric fraction of ethanol in water within the range specified by the legislation. Carbon nanotubes allowed the development of the vapor phase sensors. The vapor phase sensor using the cavitybacked slot antenna presented 5.1 times higher sensitivity compared to the sensor employing the microstrip antenna. The liquid phase sensor using the cavity-backed slot antenna presented the highest sensitivity among the resonant sensors -- 30.9 times higher than the microstrip antenna with carbon nanotubes. The sensor with substrate integrated waveguide presented uncertainty 3.4% for fractions of ethanol in water allowed by the legislation. Thus, this work provides an original contribution to the development of electromagnetic sensors for the characterization of materials and for qualifying ethanol fuel.
APA, Harvard, Vancouver, ISO, and other styles
8

Antelius, Mikael. "Wafer-scale Vacuum and Liquid Packaging Concepts for an Optical Thin-film Gas Sensor." Doctoral thesis, KTH, Mikro- och nanosystemteknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-119839.

Full text
Abstract:
This thesis treats the development of packaging and integration methods for the cost-efficient encapsulation and packaging of microelectromechanical (MEMS) devices. The packaging of MEMS devices is often more costly than the device itself, partly because the packaging can be crucial for the performance of the device. For devices which contain liquids or needs to be enclosed in a vacuum, the packaging can account for up to 80% of the total cost of the device. The first part of this thesis presents the integration scheme for an optical dye thin film NO2-gas sensor, designed using cost-efficient implementations of wafer-scale methods. This work includes design and fabrication of photonic subcomponents in addition to the main effort of integration and packaging of the dye-film. A specific proof of concept target was for NO2 monitoring in a car tunnel. The second part of this thesis deals with the wafer-scale packaging methods developed for the sensing device. The developed packaging method, based on low-temperature plastic deformation of gold sealing structures, is further demonstrated as a generic method for other hermetic liquid and vacuum packaging applications. In the developed packaging methods, the mechanically squeezed gold sealing material is both electroplated microstruc- tures and wire bonded stud bumps. The electroplated rings act like a more hermetic version of rubber sealing rings while compressed in conjunction with a cavity forming wafer bonding process. The stud bump sealing processes is on the other hand applied on completed cavities with narrow access ports, to seal either a vacuum or liquid inside the cavities at room temperature. Additionally, the resulting hermeticity of primarily the vacuum sealing methods is thoroughly investigated. Two of the sealing methods presented require permanent mechanical fixation in order to complete the packaging process. Two solutions to this problem are presented in this thesis. First, a more traditional wafer bonding method using tin-soldering is demonstrated. Second, a novel full-wafer epoxy underfill-process using a microfluidic distribution network is demonstrated using a room temperature process.

QC 20130325

APA, Harvard, Vancouver, ISO, and other styles
9

Piras, Simone. "Volatile and sensory characterization of white wines from minority grapes varieties." Master's thesis, ISA, 2019. http://hdl.handle.net/10400.5/19567.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Powell, Jodi. "The Sensory and Analytical Analyses of Nonfat Milk Formulations: Stability to Light Oxidation and Pasteurization." Thesis, Virginia Tech, 2001. http://hdl.handle.net/10919/35114.

Full text
Abstract:
Sweet cream liquid buttermilk and skimmed milk ingredients were heat processed and/or exposed to fluorescent light to determine changes in potential flavor compounds. Solid phase microextraction-gas chromatography/flame ionization detection was used to analyze the concentrations of the volatile compounds (2-butanone, 2-pentanone, acetaldehyde, diacetyl, hexanal, methyl sulfide) found in the two components. Pasteurized unoxidized skimmed milk had measurable levels of 2-butanone, acetaldehyde, and diacetyl. Pasteurization of skimmed milk increased concentration of 2-pentanone and methyl sulfide to measurable levels. However only 2-butanone and acetaldehyde were detectable in oxidized skimmed milk. All liquid buttermilk ingredient treatments had measurable concentrations of 2-butanone, 2-pentanone, and acetaldehyde. Pasteurization of unoxidized liquid buttermilk increased the concentration of diacetyl and hexanal to measurable levels whereas oxidized buttermilk, both pasteurized and unpasteurized, had measurable levels of hexanal and methyl sulfide. Nonfat (.3%) dairy beverages were formulated using the same components to determine if the volatiles in liquid buttermilk might enhance the flavor of nonfat milk. Triangle tests and hedonic tests were performed on the nonfat formulations to determine their overall difference and overall acceptance. There was no significant difference between formulations.
Master of Science
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Gas and liquid sensors"

1

Hayes, Teresa L., and Rebecca L. Bayrer. Chemical sensors: Liquid, gas & biosensors. Cleveland, Ohio: Freedonia Group, 2002.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Sberveglieri, G., ed. Gas Sensors. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2737-0.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Smith, Darren M. Ceramic gas sensors. Manchester: UMIST, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Stewart, Maurice. Gas-liquid and liquid-liquid separators. Burlington, MA: Gulf Professional, 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Azzopardi, B. J. Gas-liquid flows. New York: Begell House, 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Azzopardi, B. J. Gas-liquid flows. New York, NY: Begell House, 2005.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Gas-liquid-solid chromatography. New York: M. Dekker, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Vilma, Ortiz, ed. Water: Liquid, solid, gas. Bothell, WA: Wright Group/McGraw-Hill, 2000.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Hewitt, Sally. Solid, liquid, or gas? New York: Children's Press, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Hewitt, Sally. Solid, liquid or gas? London: Franklin Watts, 2007.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Gas and liquid sensors"

1

Zhao, Chuan, Richard Gondosiswanto, and D. Brynn Hibbert. "CHAPTER 13. Smart Ionic Liquids-based Gas Sensors." In Ionic Liquid Devices, 337–64. Cambridge: Royal Society of Chemistry, 2017. http://dx.doi.org/10.1039/9781788011839-00337.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Korotcenkov, Ghenadii. "Ionic Liquids in Gas Sensors." In Integrated Analytical Systems, 121–30. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-7388-6_7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Korotcenkov, Ghenadii. "Materials for Electrochemical Gas Sensors with Liquid and Polymer Electrolytes." In Integrated Analytical Systems, 353–64. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-7165-3_15.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Spindler, Klaus, and Erich Hahne. "Fibre Optical Sensors for Measuring Local Quantities in Gas Liquid Two-Phase Flows." In Applied Optical Measurements, 217–32. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-642-58496-1_14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Lutic, Doina, Mehri Sanati, and Anita Lloyd Spetz. "Gas Sensors." In Synthesis, Properties, and Applications of Oxide Nanomaterials, 411–50. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2006. http://dx.doi.org/10.1002/9780470108970.ch15.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Guth, Ulrich, Winfried Vonau, and Wolfram Oelßner. "Gas Sensors." In Environmental Analysis by Electrochemical Sensors and Biosensors, 569–80. New York, NY: Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-0676-5_19.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Kaltenmaier, Klaus. "Calibration of Gas Sensors." In Sensors, 847–66. Weinheim, Germany: Wiley-VCH Verlag GmbH, 2008. http://dx.doi.org/10.1002/9783527620142.ch3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Yamazoe, Noboru, and Norio Miura. "New Approaches in the Design of Gas Sensors." In Gas Sensors, 1–42. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2737-0_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Mari, Claudio M., and Giovanni B. Barbi. "Electrochemical Gas Sensors." In Gas Sensors, 329–64. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2737-0_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Göpel, Wolfgang. "Future Trends in the Development of Gas Sensors." In Gas Sensors, 365–409. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2737-0_11.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Gas and liquid sensors"

1

Greenwood, Jason, Daming Cheng, Ye Liu, and Hongrui Jiang. "Air to liquid sample collection devices using microfluidic gas/liquid interfaces." In 2008 IEEE Sensors. IEEE, 2008. http://dx.doi.org/10.1109/icsens.2008.4716543.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Kim, Min-gu, Hommood Alrowais, Choongsoon Kim, and Oliver Brand. "All-soft sensing platform based on liquid metal for liquid- and gas-phase VOC detection." In 2016 IEEE SENSORS. IEEE, 2016. http://dx.doi.org/10.1109/icsens.2016.7808423.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Potyrailo, Radislav A., Pradheepram Ottikkutti, and Majid Nayeri. "Physical and Analytical Principles of Multivariable Gas and Liquid Sensors." In 2018 IEEE Sensors. IEEE, 2018. http://dx.doi.org/10.1109/icsens.2018.8589670.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Quan, Chai, Khalil Later, Lijie Yang, Shijun Peng, Anna Zhang, QianQian Hao, Jianzhong Zhang, Weimin Sun, Libo Yuan, and G. D. Peng. "FBG application in monitoring the liquid-solid and gas-liquid phase transitions of water." In Asia Pacific Optical Sensors Conference, edited by John Canning and Gangding Peng. SPIE, 2012. http://dx.doi.org/10.1117/12.914621.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Krieger, Waldemar, Robin Dinter, Georg Wiese, Santer zur Horst-Meyer, and Norbert Kockmann. "Active Sensors for Gas-Liquid Mass Transfer Studies in Capillaries." In ASME 2018 16th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/icnmm2018-7659.

Full text
Abstract:
Gas-liquid and gas-liquid-solid reactions in microstructured devices are an active field in scientific research with many industrial applications. High surface-to-volume ratio as well as enhanced heat and mass transfer are advantageous making microstructured devices a promising technology to overcome mass transfer limitations. The implementation of traditional sensors and analytical methods is a drawback when investigating mass transfer phenomena within microstructured devices, since they disturb the flow and reactor characteristics. Offline measurement techniques provide limited insight into flow structure, while noninvasive online measurement techniques either cannot provide local results or require a sophisticated setup. In this work, a noninvasive ultrasonic sensor (SONOTEC, Germany) is used to measure particle concentration and bubble length in Taylor flow. Particle concentration and bubble detection is derived from the ultrasonic signal. Further, an Arduino based slider setup is developed, which is equipped with a computed-vision system to track bubbles in Taylor flow. This setup can be combined with optical analytical methods allowing for investigating the entire life time of a single bubble or liquid slug.
APA, Harvard, Vancouver, ISO, and other styles
6

Zhou, Ying, Zhiyao Huang, Baoliang Wang, Haifeng Ji, and Haiqing Li. "A new method for the velocity measurement of gas-liquid two-phase flow." In 2013 IEEE Sensors. IEEE, 2013. http://dx.doi.org/10.1109/icsens.2013.6688494.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Nunes dos Santos, Eduardo, Tiago Piovesan Vendruscolo, Eckhard Schleicher, Uwe Hampel, Rigoberto Eleazar Melgarejo Morales, and Marco Jose da Silva. "ANN-based image reconstruction for optical tomography applied to gas-liquid flow monitoring." In 2017 IEEE SENSORS. IEEE, 2017. http://dx.doi.org/10.1109/icsens.2017.8234013.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Nguyen, Minh-Dung, Kiyoshi Matsumoto, and Isao Shimoyama. "Liquid-on-beam structure for gas sensing." In 2017 19th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS). IEEE, 2017. http://dx.doi.org/10.1109/transducers.2017.7994047.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Courtney, Trevor L., Clay Chester, and Christian Keyser. "Optical parametric generation in liquid- and gas-filled hollow core fibers." In Optical Waveguide and Laser Sensors, edited by Glen A. Sanders, Robert A. Lieberman, and Ingrid U. Scheel. SPIE, 2020. http://dx.doi.org/10.1117/12.2557420.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Choi, Sun Rock, Jonggan Hong, Joonwon Kim, and Dongsik Kim. "A novel thermal sensor to monitor the gas-liquid phase interface in microfluidic channels." In 2008 IEEE Sensors. IEEE, 2008. http://dx.doi.org/10.1109/icsens.2008.4716618.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Gas and liquid sensors"

1

Ambacher, Oliver, Vadim Lebedev, Ute Kaiser, and L. F. Eastman. Pyroelectric A1GaN/GaN HEMTs for ion-, gas- and Polar-Liquid Sensors. Fort Belvoir, VA: Defense Technical Information Center, August 2004. http://dx.doi.org/10.21236/ada467686.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Hiller, J., and T. J. Miree. Exhaust gas sensors. Office of Scientific and Technical Information (OSTI), February 1997. http://dx.doi.org/10.2172/563164.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Myneni, Ganapati, and Ganapati Rao Myneni. Review of Liquid Helium Level Sensors. Office of Scientific and Technical Information (OSTI), January 1991. http://dx.doi.org/10.2172/954192.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Semancik, Stephen, and Stephen Semancik. NIST workshop on gas sensors. Gaithersburg, MD: National Institute of Standards and Technology, 1994. http://dx.doi.org/10.6028/nist.sp.865.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Brown, Craig. Gas-to-Liquid. Oxford Institute for Energy Studies, May 2013. http://dx.doi.org/10.26889/9781907555749.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Crandall, K., D. Shenoy, S. Gray, J. Naciri, and R. Shashidhar. Pyrolectric Liquid Crystal Materials for Uncooled IR Sensors. Fort Belvoir, VA: Defense Technical Information Center, July 1999. http://dx.doi.org/10.21236/ada389595.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Frank DiMeoJr. Ing--shin Chen. Integrated Mirco-Machined Hydrogen Gas Sensors. Office of Scientific and Technical Information (OSTI), December 2005. http://dx.doi.org/10.2172/861437.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Ramaiyan, Kannan. Cheap and Durable Sensors for Gas Monitoring. Office of Scientific and Technical Information (OSTI), July 2018. http://dx.doi.org/10.2172/1459860.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Skone, Timothy J. Natural Gas Liquid Separation. Office of Scientific and Technical Information (OSTI), March 2015. http://dx.doi.org/10.2172/1509417.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Howard S. Meyer. GAS/LIQUID MEMBRANES FOR NATURAL GAS UPGRADING. Office of Scientific and Technical Information (OSTI), April 2004. http://dx.doi.org/10.2172/823714.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography