اختراعات النانو
•Download as PPT, PDF•
1 like•685 views
Egyptian patents in nano technology
Report
Share
Report
Share
Recommended
nanotechnology in agriculture
this is about the application of nanotechnology in agriculture. that how we can secure the growth of plants and crops and make our crops better. in this ppt the use of nano-particles has discussed to avoid different pests and diseases by ruining the crops.
Nano. educ. seminar, najran univ.
Introduction into Nanotechnology
Nanotechnology Curriculum
Nanotechnology Teaching
Recommended
nanotechnology in agriculture
this is about the application of nanotechnology in agriculture. that how we can secure the growth of plants and crops and make our crops better. in this ppt the use of nano-particles has discussed to avoid different pests and diseases by ruining the crops.
Nano. educ. seminar, najran univ.
Introduction into Nanotechnology
Nanotechnology Curriculum
Nanotechnology Teaching
slageu.pptx
The method and machine to treat slag of metal industries, the method based on improve the mechanical properties of the slag as well as prevent its interaction with water, improvement is done by bonding slag with binders in slag treatment machine. consists of mill for crushing and grinding of slag, mixer to achieve homogeneity, bunker to assemble the bonding materials that do not need grinding, tank to collect and heat mixture to become viscous and easy deformed in pipes and a bowl to collect the treated slag.
New tend in m ining & industrial waste recycling
new patents include machine and method for recycling of industrial wastes such as Aluminium and metal slag, composite, thermo-set
and mining such as black sands , marble granite , sand glass chist
.Nano road
In recent years , the world of science has started to produce advanced materials and technology in the nano scale, which known as nanotechnology . The use of nanotechnology has become wide spread in all branches of science , so there is an essential need to prepare advanced nanotechnology tools and detection systems contain very recent instruments needed for nanotechnology studies , since the physical , chemical and biological properties of the material at nano scale differ in fundamental and valuable ways from that at normal scale. In this work the different technique in measuring and detection techniques in nanotechnology will be discussed the method of operation and accuracy of each technique will be evaluated, the main applications of each technique in industrial and construction field will be evaluated. The techniques mentioned are Nano indentation technique which evaluate the mechanical properties of the nano-materials such as reduced modulus, stiffness and Hardness. The quantitative and qualitative analysis detection systems such as SEM , AFM, STM and Zeta potential will be evaluated . The analysis and tooling equipments will be also evaluated. At the end of work the main conclusions and recommendation about using nanotechnology detection tools and difference between them are mentioned
.Nano road
In recent years , the world of science has started to produce advanced materials and technology in the nano scale, which known as nanotechnology . The use of nanotechnology has become wide spread in all branches of science , so there is an essential need to prepare advanced nanotechnology tools and detection systems contain very recent instruments needed for nanotechnology studies , since the physical , chemical and biological properties of the material at nano scale differ in fundamental and valuable ways from that at normal scale. In this work the different technique in measuring and detection techniques in nanotechnology will be discussed the method of operation and accuracy of each technique will be evaluated, the main applications of each technique in industrial and construction field will be evaluated. The techniques mentioned are Nano indentation technique which evaluate the mechanical properties of the nano-materials such as reduced modulus, stiffness and Hardness. The quantitative and qualitative analysis detection systems such as SEM , AFM, STM and Zeta potential will be evaluated . The analysis and tooling equipments will be also evaluated. At the end of work the main conclusions and recommendation about using nanotechnology detection tools and difference between them are mentioned.
.Nano road
In recent years , the world of science has started to produce advanced materials and technology in the nano scale, which known as nanotechnology . The use of nanotechnology has become wide spread in all branches of science , so there is an essential need to prepare advanced nanotechnology tools and detection systems contain very recent instruments needed for nanotechnology studies , since the physical , chemical and biological properties of the material at nano scale differ in fundamental and valuable ways from that at normal scale. In this work the different technique in measuring and detection techniques in nanotechnology will be discussed the method of operation and accuracy of each technique will be evaluated, the main applications of each technique in industrial and construction field will be evaluated. The techniques mentioned are Nano indentation technique which evaluate the mechanical properties of the nano-materials such as reduced modulus, stiffness and Hardness. The quantitative and qualitative analysis detection systems such as SEM , AFM, STM and Zeta potential will be evaluated . The analysis and tooling equipments will be also evaluated. At the end of work the main conclusions and recommendation about using nanotechnology detection tools and difference between them are mentioned.
Black sand
Black sand is sand that is black in color, there are a number of different dark sand grains that can form black sand, it concentrates often contain additional valuables, other than precious metals: rare earth elements, thorium, titanium, tungsten, zirconium and others are often fractionated during igneous processes into a common mineral-suite that becomes black sands after weathering and erosion, several gemstones such as garnet, topaz, ruby, sapphire, and diamond are found in placers and in the course of placer mining, and sands of these gems are found in black sands and concentrates. black sand is found in Egypt with economical quantities, it is located in the Mediterranean sea coast from Al Arish in north Sinai to Rashid in Al Buhayrah, the main concentration of black sand is in Kafrelshiekh. Black sand is considered as source of many ores used in building and construction such as Iron and steel industry, that is beside wide application in concrete and painting industries. In this work, Chemical, physical and mechanical characteristics of black sands compounds in Egypt are mentioned, the composition and locations of black sand will be discussed, the main common applications of black sands in building and construction industries will be mentioned, the application of black sands in insulation materials industries will be discussed the disadvantages and precautions of using black sands in some applications in buildings will be evaluated. The work end with group of results and recommendations to improve the economic of black sand applications in new fields related to construction and building material industries such as Titanium industries and composite materials.
.Nano road
Black sand is sand that is black in color, there are a number of different dark sand grains that can form black sand, it concentrates often contain additional valuables, other than precious metals: rare earth elements, thorium, titanium, tungsten, zirconium and others are often fractionated during igneous processes into a common mineral-suite that becomes black sands after weathering and erosion, several gemstones such as garnet, topaz, ruby, sapphire, and diamond are found in placers and in the course of placer mining, and sands of these gems are found in black sands and concentrates. black sand is found in Egypt with economical quantities, it is located in the Mediterranean sea coast from Al Arish in north Sinai to Rashid in Al Buhayrah, the main concentration of black sand is in Kafrelshiekh. Black sand is considered as source of many ores used in building and construction such as Iron and steel industry, that is beside wide application in concrete and painting industries. In this work, Chemical, physical and mechanical characteristics of black sands compounds in Egypt are mentioned, the composition and locations of black sand will be discussed, the main common applications of black sands in building and construction industries will be mentioned, the application of black sands in insulation materials industries will be discussed the disadvantages and precautions of using black sands in some applications in buildings will be evaluated. The work end with group of results and recommendations to improve the economic of black sand applications in new fields related to construction and building material industries such as Titanium industries and composite materials.
Wear
Wear testing machine by laser ablation has been considered as a new method of wear testing which overcome the problems of old machines and systems . In this case, wear rate has occurred due to ablation by laser beam and test sample transformed from solid state to gas state directly (sublimation) and avoid relative movement and loss of material between sample and disk or plate. The different operation conditions such as temperature, chemicals, environmental conditions and different types of stresses has been considered. The new machine consists of two main parts optical and mechanical parts. The optical parts which include ultraviolet laser source, optical filter, lenses to concentrate the beam and manhole of laser beam to the sample tested in the control room. The mechanical parts includes The insulated chamber , dead weight , variable speed motor, sample holder, temperature and pressure sensor and ph meter. Mechanism of operation depend mainly on Ablation process which is removal of material from the surface of an tested object by vaporization .Ultraviolet laser beam is used as source of energy required for ablation process to avoid thermal effects. The new technique is suitable for all kinds of materials such as metals, alloys polymers, ceramics and composites in any shapes and sizes. The main factors affecting the new techniques are divided into factors related to the laser beam characteristics and factors related to material properties, the material properties include the surface roughness, thermal conductivity, specific heat ,density and mainly latent heat of sublimation.
Zeolite
In these work, new nano and micro thermoplastic based composite is prepared with zeolite filler, The method involves using zeolite in powder form, the preparation of zeolite powder from ores by crushing it into small - sized granules. The characteristics of the zeolite powder are determined. The physical properties and chemical composition (XRD) are evaluated before impeding it into the thermoplastic. Thermoplastics powder are added to the zeolite powder as granules in different sizes, The particles sizes ranging from the size of a millimeter to nanometer. The manufacturing quality parameters are optimized at volume percentages of filler in the range 20 to 25 % , composite material is formed into molds. New Composite material is characterized by easy deformation into different shapes beside machine ability. The characteristics of new composite such as SEM, EDX,FTIR in absorption and transmission mode are evaluated and compared with the standard characteristics of Zeolite ores. The performance and characteristics of the new composite are completely different. The new composite is hard, solid and does not absorb water. The work end with list of recommendation about the new field and expected application of Zeolite when using it as filler in thermoplastic based micro and nano composites.
Composite from zeolite
In these work, new nano and micro thermoplastic based composite is prepared with zeolite filler, The method involves using zeolite in powder form, the preparation of zeolite powder from ores by crushing it into small - sized granules. The characteristics of the zeolite powder are determined. The physical properties and chemical composition (XRD) are evaluated before impeding it into the thermoplastic. Thermoplastics powder are added to the zeolite powder as granules in different sizes, The particles sizes ranging from the size of a millimeter to nanometer. The manufacturing quality parameters are optimized at volume percentages of filler in the range 20 to 25 % , composite material is formed into molds. New Composite material is characterized by easy deformation into different shapes beside machine ability. The characteristics of new composite such as SEM, EDX,FTIR in absorption and transmission mode are evaluated and compared with the standard characteristics of Zeolite ores. The performance and characteristics of the new composite are completely different. The new composite is hard, solid and does not absorb water. The work end with list of recommendation about the new field and expected application of Zeolite when using it as filler in thermoplastic based micro and nano composites.
More Related Content
More from Hebatalrahman Ahmed
slageu.pptx
The method and machine to treat slag of metal industries, the method based on improve the mechanical properties of the slag as well as prevent its interaction with water, improvement is done by bonding slag with binders in slag treatment machine. consists of mill for crushing and grinding of slag, mixer to achieve homogeneity, bunker to assemble the bonding materials that do not need grinding, tank to collect and heat mixture to become viscous and easy deformed in pipes and a bowl to collect the treated slag.
New tend in m ining & industrial waste recycling
new patents include machine and method for recycling of industrial wastes such as Aluminium and metal slag, composite, thermo-set
and mining such as black sands , marble granite , sand glass chist
.Nano road
In recent years , the world of science has started to produce advanced materials and technology in the nano scale, which known as nanotechnology . The use of nanotechnology has become wide spread in all branches of science , so there is an essential need to prepare advanced nanotechnology tools and detection systems contain very recent instruments needed for nanotechnology studies , since the physical , chemical and biological properties of the material at nano scale differ in fundamental and valuable ways from that at normal scale. In this work the different technique in measuring and detection techniques in nanotechnology will be discussed the method of operation and accuracy of each technique will be evaluated, the main applications of each technique in industrial and construction field will be evaluated. The techniques mentioned are Nano indentation technique which evaluate the mechanical properties of the nano-materials such as reduced modulus, stiffness and Hardness. The quantitative and qualitative analysis detection systems such as SEM , AFM, STM and Zeta potential will be evaluated . The analysis and tooling equipments will be also evaluated. At the end of work the main conclusions and recommendation about using nanotechnology detection tools and difference between them are mentioned
.Nano road
In recent years , the world of science has started to produce advanced materials and technology in the nano scale, which known as nanotechnology . The use of nanotechnology has become wide spread in all branches of science , so there is an essential need to prepare advanced nanotechnology tools and detection systems contain very recent instruments needed for nanotechnology studies , since the physical , chemical and biological properties of the material at nano scale differ in fundamental and valuable ways from that at normal scale. In this work the different technique in measuring and detection techniques in nanotechnology will be discussed the method of operation and accuracy of each technique will be evaluated, the main applications of each technique in industrial and construction field will be evaluated. The techniques mentioned are Nano indentation technique which evaluate the mechanical properties of the nano-materials such as reduced modulus, stiffness and Hardness. The quantitative and qualitative analysis detection systems such as SEM , AFM, STM and Zeta potential will be evaluated . The analysis and tooling equipments will be also evaluated. At the end of work the main conclusions and recommendation about using nanotechnology detection tools and difference between them are mentioned.
.Nano road
In recent years , the world of science has started to produce advanced materials and technology in the nano scale, which known as nanotechnology . The use of nanotechnology has become wide spread in all branches of science , so there is an essential need to prepare advanced nanotechnology tools and detection systems contain very recent instruments needed for nanotechnology studies , since the physical , chemical and biological properties of the material at nano scale differ in fundamental and valuable ways from that at normal scale. In this work the different technique in measuring and detection techniques in nanotechnology will be discussed the method of operation and accuracy of each technique will be evaluated, the main applications of each technique in industrial and construction field will be evaluated. The techniques mentioned are Nano indentation technique which evaluate the mechanical properties of the nano-materials such as reduced modulus, stiffness and Hardness. The quantitative and qualitative analysis detection systems such as SEM , AFM, STM and Zeta potential will be evaluated . The analysis and tooling equipments will be also evaluated. At the end of work the main conclusions and recommendation about using nanotechnology detection tools and difference between them are mentioned.
Black sand
Black sand is sand that is black in color, there are a number of different dark sand grains that can form black sand, it concentrates often contain additional valuables, other than precious metals: rare earth elements, thorium, titanium, tungsten, zirconium and others are often fractionated during igneous processes into a common mineral-suite that becomes black sands after weathering and erosion, several gemstones such as garnet, topaz, ruby, sapphire, and diamond are found in placers and in the course of placer mining, and sands of these gems are found in black sands and concentrates. black sand is found in Egypt with economical quantities, it is located in the Mediterranean sea coast from Al Arish in north Sinai to Rashid in Al Buhayrah, the main concentration of black sand is in Kafrelshiekh. Black sand is considered as source of many ores used in building and construction such as Iron and steel industry, that is beside wide application in concrete and painting industries. In this work, Chemical, physical and mechanical characteristics of black sands compounds in Egypt are mentioned, the composition and locations of black sand will be discussed, the main common applications of black sands in building and construction industries will be mentioned, the application of black sands in insulation materials industries will be discussed the disadvantages and precautions of using black sands in some applications in buildings will be evaluated. The work end with group of results and recommendations to improve the economic of black sand applications in new fields related to construction and building material industries such as Titanium industries and composite materials.
.Nano road
Black sand is sand that is black in color, there are a number of different dark sand grains that can form black sand, it concentrates often contain additional valuables, other than precious metals: rare earth elements, thorium, titanium, tungsten, zirconium and others are often fractionated during igneous processes into a common mineral-suite that becomes black sands after weathering and erosion, several gemstones such as garnet, topaz, ruby, sapphire, and diamond are found in placers and in the course of placer mining, and sands of these gems are found in black sands and concentrates. black sand is found in Egypt with economical quantities, it is located in the Mediterranean sea coast from Al Arish in north Sinai to Rashid in Al Buhayrah, the main concentration of black sand is in Kafrelshiekh. Black sand is considered as source of many ores used in building and construction such as Iron and steel industry, that is beside wide application in concrete and painting industries. In this work, Chemical, physical and mechanical characteristics of black sands compounds in Egypt are mentioned, the composition and locations of black sand will be discussed, the main common applications of black sands in building and construction industries will be mentioned, the application of black sands in insulation materials industries will be discussed the disadvantages and precautions of using black sands in some applications in buildings will be evaluated. The work end with group of results and recommendations to improve the economic of black sand applications in new fields related to construction and building material industries such as Titanium industries and composite materials.
Wear
Wear testing machine by laser ablation has been considered as a new method of wear testing which overcome the problems of old machines and systems . In this case, wear rate has occurred due to ablation by laser beam and test sample transformed from solid state to gas state directly (sublimation) and avoid relative movement and loss of material between sample and disk or plate. The different operation conditions such as temperature, chemicals, environmental conditions and different types of stresses has been considered. The new machine consists of two main parts optical and mechanical parts. The optical parts which include ultraviolet laser source, optical filter, lenses to concentrate the beam and manhole of laser beam to the sample tested in the control room. The mechanical parts includes The insulated chamber , dead weight , variable speed motor, sample holder, temperature and pressure sensor and ph meter. Mechanism of operation depend mainly on Ablation process which is removal of material from the surface of an tested object by vaporization .Ultraviolet laser beam is used as source of energy required for ablation process to avoid thermal effects. The new technique is suitable for all kinds of materials such as metals, alloys polymers, ceramics and composites in any shapes and sizes. The main factors affecting the new techniques are divided into factors related to the laser beam characteristics and factors related to material properties, the material properties include the surface roughness, thermal conductivity, specific heat ,density and mainly latent heat of sublimation.
Zeolite
In these work, new nano and micro thermoplastic based composite is prepared with zeolite filler, The method involves using zeolite in powder form, the preparation of zeolite powder from ores by crushing it into small - sized granules. The characteristics of the zeolite powder are determined. The physical properties and chemical composition (XRD) are evaluated before impeding it into the thermoplastic. Thermoplastics powder are added to the zeolite powder as granules in different sizes, The particles sizes ranging from the size of a millimeter to nanometer. The manufacturing quality parameters are optimized at volume percentages of filler in the range 20 to 25 % , composite material is formed into molds. New Composite material is characterized by easy deformation into different shapes beside machine ability. The characteristics of new composite such as SEM, EDX,FTIR in absorption and transmission mode are evaluated and compared with the standard characteristics of Zeolite ores. The performance and characteristics of the new composite are completely different. The new composite is hard, solid and does not absorb water. The work end with list of recommendation about the new field and expected application of Zeolite when using it as filler in thermoplastic based micro and nano composites.
Composite from zeolite
In these work, new nano and micro thermoplastic based composite is prepared with zeolite filler, The method involves using zeolite in powder form, the preparation of zeolite powder from ores by crushing it into small - sized granules. The characteristics of the zeolite powder are determined. The physical properties and chemical composition (XRD) are evaluated before impeding it into the thermoplastic. Thermoplastics powder are added to the zeolite powder as granules in different sizes, The particles sizes ranging from the size of a millimeter to nanometer. The manufacturing quality parameters are optimized at volume percentages of filler in the range 20 to 25 % , composite material is formed into molds. New Composite material is characterized by easy deformation into different shapes beside machine ability. The characteristics of new composite such as SEM, EDX,FTIR in absorption and transmission mode are evaluated and compared with the standard characteristics of Zeolite ores. The performance and characteristics of the new composite are completely different. The new composite is hard, solid and does not absorb water. The work end with list of recommendation about the new field and expected application of Zeolite when using it as filler in thermoplastic based micro and nano composites.
More from Hebatalrahman Ahmed (20)
New tend in m ining & industrial waste recycling
New tend in m ining & industrial waste recycling
اختراعات النانو
- 2. الرحمن هبة / م .د أحمد Hebatalrahmanوتطبيقاتها المواد علوم استشاري Consultant in material science applications Hebatalrahman11@yahoo.com hebatalrahman11@gmail.com