'Physical adsorption' presentation slideshows

Physical adsorption - PowerPoint PPT Presentation

SURFACE CHEMISTRY

SURFACE CHEMISTRY

SURFACE CHEMISTRY.

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2.38k views • 54 slides
Adsorption Lecture Notes

Adsorption Lecture Notes

Adsorption Lecture Notes. ENVE542 Air Pollution Control Technologies By Dr. P?nar Ergenekon GYTE 2010 Fall. Useful When. The pollutant gas is noncombustible or difficult to burn The pollutant is sufficiently valuable to warrant recovery The pollutant is in very dilute concentration

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562 views • 53 slides
Lecture 2. Adsorption on the interphase of liquid-gas

Lecture 2. Adsorption on the interphase of liquid-gas

Lecture 2. Adsorption on the interphase of liquid-gas. Prepared by PhD Falfushynska Halina. Adsorption is a spontaneous process For reaction or process to be spontaneous, there must be decreases in free energy of the system i.e. ?G of the system must have negative value.

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1.97k views • 51 slides
Control of gases and vapors

Control of gases and vapors

Control of gases and vapors. Major portion of the anthropogenic pollutants are gases. Colls, 2002. Percent contributions of different processes to the total EU emissions. Methods for gas control. ADSORPTION PHENOMENON.

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676 views • 45 slides
ADSORPTION ION EXCHANGE RESINS

ADSORPTION ION EXCHANGE RESINS

ADSORPTION ION EXCHANGE RESINS. BIOCHEMISTRY DR AMINA TARIQ. ADSORPTION. Adsorption, the binding of molecules or particles to a surface. Absorption , the filling of pores in a solid.

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683 views • 37 slides
Material Characterisation for Surface Area and Porosity utilising Gas Sorption

Material Characterisation for Surface Area and Porosity utilising Gas Sorption

Material Characterisation for Surface Area and Porosity utilising Gas Sorption. Neal Leddy CMA Postgraduate Analytical Workshop 2010. Material Characterisation. Vital for many manufacturing and research processes. Common Characterisation techniques

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374 views • 37 slides
ADSORPTION ION EXCHANGE RESINS

ADSORPTION ION EXCHANGE RESINS

ADSORPTION ION EXCHANGE RESINS. BIOCHEMISTRY Dr. Nasim A P Biochem. Lecture format. Introduction to Topic (5mins) Details of the Topic (30 mins) Class Test (15 mins) (Marks will added to Internal assessment) . ADSORPTION. Adsorption, the binding of molecules or particles to a surface.

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986 views • 35 slides
Carbon Dioxide Capture by Adsorption: Traditional and Non-traditional Approaches

Carbon Dioxide Capture by Adsorption: Traditional and Non-traditional Approaches

Carbon Dioxide Capture by Adsorption: Traditional and Non-traditional Approaches. T. Golden, J. Hufton, R. Quinn Air Products and Chemicals, Inc. 13 th NIChE Conference October 13, 2008. Adsorption. Interaction of gas with a solid surface. S + CO 2 (g) = S-CO 2. D G = D H - T D S.

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1.15k views • 32 slides
Heterogeneous catalysis

Heterogeneous catalysis

Heterogeneous catalysis. LEC.8. Heterogeneous Catalysis: Fundamentals. Individual Steps in Heterogeneous Catalysis Heterogeneously catalyzed reactions are composed of purely chemical and purely physical reaction steps.

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1.23k views • 31 slides
NSF-ITR Meeting 10-05 Miniaturized Sensors Air molecules aerosols Water molecules

NSF-ITR Meeting 10-05 Miniaturized Sensors Air molecules aerosols Water molecules

NSF-ITR Meeting 10-05 Miniaturized Sensors Air molecules aerosols Water molecules cells, viruses. Sensor Operation Sensor Specific Initial event Transduction to a signal Measurement of signal Communication of result. Initial Event Binding of analyte

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331 views • 20 slides
Lecture# 3

Lecture# 3

Lecture# 3. Water treatment. The wastewater treatment mainly involves three stages: primary treatment, secondary treatment and tertiary treatment .or can be divided to: (chemical, physical and biological) Primary Treatment.

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635 views • 14 slides
Adsorption

Adsorption

Adsorption. What is Adsorption?. Adsorption is the transfer of a material from one liquid or gaseous state to a surface. The substance that is transferred to the surafce is the adsorbate . The material on which the adsorbate deposits is the adsorbent .

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1.13k views • 7 slides
Nanowire Biosensors

Nanowire Biosensors

Avidin. O. N. N. Biotin. S. Nanowire. SiO 2. Si Wafer. Lily Stanley, Juan Du, and Xuan Gao Department of Physics, Case Western Reserve University .

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390 views • 1 slides

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