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cheap silicon carbide ceramic loop vs porous loop

  • cheap silicon nitride ceramic loop pros and cons

    Manufacturing of nano mullite-silicon carbide filters . 2020-7-1 · For this purpose, the effect of changes in the amount of silica nanoparticles on the viscosity and fluidity of ceramic slurry containing silicon carbide particles was investigated, and the effects of these particles on the density, porosity and compressive strength of silicon carbide based ceramic foam filters were investigated.

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  • Carbide Ceramics - Fraunhofer IKTS

    Silicon carbide is the most important material within the group of carbide ceramics, followed by boron, and titanium carbide. The combination of different carbides provides an additional possibility to realize special properties such as high electrical conductivity, high hardness, variable coefficients of thermal expansion and specific gliding ...

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  • China Sintered Silicon Carbide Ceramic Seal Loop -

    China Sintered Silicon Carbide Ceramic Seal Loop, Find details about China Ceramic Seal Ring, Silicon Carbide Ring from Sintered Silicon Carbide Ceramic Seal Loop - LIANYUNGANG BAIBO NEW MATERIAL CO., LTD.

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  • china producer of cara kerja silicon carbide ceramic loop

    manufacturers of alumina ceramic ceramic loop reviews in italy. Lonci Group Co.,Ltd - Global Manufacturers. LONCI GROUP is the leading fine ceramic manufacturer which was established in 1988.LONCI has owned 2 factories, and marketing centre, Specializing in developing fince ceramic science & technology, production and trading.The main products are: high quality alumina ceramic …

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  • Biomorphous Silicon Carbide as Novel Loop Heat Pipe

    Biomorphous silicon carbide is tested as a novel wick material for flat evaporator loop heat pipes (LHP). The machinable ceramic gives the possibility to improve the wick performance by macroporous channel networks without closing the structure inherent microporosity. A minimum thermal resistance of 0.4236 °C W−1 is obtained for unmodified SiC at a power input of 200 W. Modification with ...

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  • What is the Silicon Carbide Foam Ceramics?

    2021-5-25 · What is the Silicon Carbide Foam Ceramics? Foam ceramics is a kind of special porous ceramics with a uniform three-dimensional network structure. It has uniform pore distribution, high porosity, small relative density, large specific surface area, selective permeability to liquid and gas media, as well as good energy absorption and pressure ...

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  • Porous Foam Ceramic Filter (Material:Alumina , Silicon ...

    Ceramic foam can be divided into different materials such as alumina, silicon carbide, zirconia and others. Ceramic foam filter is a kind of porous material with high temperature characteristics. Its pore size ranges from nanometer to micron, its porosity is between 20% and 95%, and its operating temperature is room temperature 1600°C.

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  • China Porous Foam Ceramic Filter (Silicon carbide,

    Porous Foam Ceramic Filter (material: Silicon Carbide,Alumina,Zirconia,Magnesia) , Find Complete Details about Porous Foam Ceramic Filter (material: Silicon Carbide,Alumina,Zirconia,Magnesia),Porous Ceramic For Iron Casting,Foam Ceramic For Steel Casting,Honeycomb Ceramic For Filtration from Ceramics Supplier or Manufacturer-Pingxiang Baitian New Materials Co., Ltd.

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  • Porous Foam Ceramic Filter (material: Silicon Carbide ...

    2020-10-15 · Nanostructured silicon carbide (SiC) is an exceptional material with numerous applications, for example, in catalysis, biomedicine, high-performance composites, and sensing. In this study, a fast and scalable method of producing nanostructured SiC from plant materials by magnesiothermic reduction via self-propagating high-temperature synthesis ...

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  • Rapid synthesis of nanostructured porous silicon

    Textile structures made from silicon carbide fibers are very interesting for manufacturing of fiber reinforced high temperature resistant ceramic matrix composites materials. To produce such textile structures a one or multi-step manufacturing processes like braiding, weaving, warp, or …

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  • How to knit silicon carbide ceramic fibers |

    2007-8-2 · Biomorphic silicon carbide (bioSiC), a novel porous ceramic derived from natural wood precursors, has potential applicability at high temperatures, particularly when rapid temperature changes occur. The thermal conductivity of bioSiC from five different precursors was experimentally determined using flash diffusivity and specific heat ...

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  • Thermal Conductivity of Porous Silicon Carbide

    Currently it had been applied in industrial desulfurization, and chemical industry.Such as desulfurization silicon carbide nozzle, corundum ceramic nozzle, silicon carbide foam, foam under the condition of invariable corundum keep original performance, at the same time, by porous expansion performance, make its formation of porous silicon ...

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  • Refractory Material Micropore Silicon Carbide Sic

    2020-3-13 · In the end, both types of belts are excellent belts. The decision will depend on a mixture of use and your preferences. If you need a grit higher than 120, ceramic is likely the better choice. Ceramic belts do last longer, but they are also slightly more expensive than zirconia belts. Heat buildup is a common issue with metalwork.

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  • Ceramic Vs. Zirconia Sanding Belts: Which Is Better?

    2010-2-21 · Silicon carbide — Silicon carbide is known for its high hardness and abrasion resistance. Common applications include: pump seals, valve components and wear-intensive parts. Steatite — The cost of Steatite is relatively low when compared with other ceramic materials. It’s useful in applications where insulating and temperature resistance ...

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  • A nitrogen-doped carbon-coated silicon carbide as a

    As far as environmental chemistry is concerned, N-doped nanocarbons have been employed as efficient, selective and robust metal-free systems for the selective oxidation of H 2 S to elemental sulfur in tail gas treatment units. Modified Claus units that include tail gas treatments can reach up to 99.9% conversion of H 2 S into elemental sulfur, a technology that matches well with the more and ...

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  • Increasing the Selectivity of Pt-Gate SiC Field Effect Gas ...

    2012-6-21 · The semiconductor silicon carbide (SiC) is a suitable material for realizing sensors for these kinds of applications. A wide band gap of 3.2 eV in the case of 4H silicon carbide allows operating temperatures up to 700°C for short periods of time without losing its semi-conductive behavior. In …

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  • Structured [email protected] zeolite supported on silicon

    2021-2-25 · Microfabricated implants will also benefit from ceramic materials as the search for a thin-film hermetic encapsulation material continues. In this final section, we will examine some unique directions for implants that ceramic materials can offer. 4.1. Silicon carbide for encapsulating neural implants.

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  • Ceramic packaging in neural implants - IOPscience

    2020-4-29 · Porous C/SiC ceramics were prepared by chemical vapor reaction of SiO and porous C/C composites. The porous C/SiC ceramics presented a hierarchical structured consisted of carbon fibers, SiC layer, microspheres and nanowires. The density of porous C/C composites control the growth of SiC nanowires and nanolayer, and influence the pore size distribution and specific surface area of the porous …

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  • Preparation, Adsorption Properties and Microwave

    2020-2-23 · Ceramic products are hard, porous, and brittle. As a result, they are used to make pottery, bricks, tiles, cements, and glass. Ceramics are also used at many places in gas turbine engines. Bio-ceramics are used as dental implants and synthetic bones. Why ceramics are useful? Ceramic based objects are useful because it is cheap to […]

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  • Question: Where Are Ceramics Used? - Ceramics

    2020-8-6 · As a general rule of thumb, you need 1 horsepower of motor power for every inch of belt width at 72” in length. As the length of the belt is reduced, the demand on the motor is reduced. So, less power is required for smaller belt lengths. As an example, a 2x72 grinder would work best with …

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  • How To Choose The Best Belt Grinder For Knife

    Closed loop systems on stationary engines can achieve NOx reductions of greater than 95 percent. SCR systems are also effective in reducing HC emissions up to 80 percent and PM emissions 20 to 30 percent. Like all catalyst-based emission control technologies, SCR performance is enhanced by the use of low sulfur fuel.

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  • Graphite heating elements - Advanced technical

    2019-7-20 · Silicon carbide with zinc stearate: Features lubrication on the surface to limit dust. Aluminum oxide: Not as hard as other materials, so it's gentle enough for natural nails.

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  • Silicon Carbide Porous Ceramic - Carbide Based -

    Silicon Carbide porous ceramic filters are made from silicon carbide . The strong, uniform porous ceramic has 40-50% open porosity with a tortuous pore structure and is available in pore sizes ranging from 1 to 100 microns. This material data has been provided by Innovacera.

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  • Highly aligned porous silicon carbide ceramics by

    N2 - We fabricated highly aligned porous silicon carbide (SiC) ceramics with well-defined pore structures by freezing a polycarbosilane (PCS)/camphene solution. In this method, the solution prepared at 60°C was cast into a mold at temperatures ranging from 20° to -196°C, which resulted in a bicontinuous structure, in which each phase ...

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  • China Porous Silicon Carbide Ceramic Foam Filter for ...

    Ceramic Foam Filter, Silicon Carbide Ceramic Foam Filter, Metal Filtration Ceramic Filter manufacturer supplier in China, offering Porous Silicon Carbide Ceramic Foam Filter for Molten Iron Filtration, 100mm High Density Polyethylene Plastic Sunscreen Hollow Ball Shading Ball, Floating Hollow Plastic Shading Ball Sunshade Ball Black Ball 100mm for Isolating Water with Dust and so on.

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  • silicon carbide Ceramic Foam Filter for foundry real

    2021-6-29 · 1 Porous silicon carbide and aluminum oxide with unidirectional open porosity as model target mate-rials for radioisotope beam production M.Czapski a, T.Stora, C.Tardivatb, S.Devilleb, R.Santos Augustoa, J.Leloupb, F.Bouvilleb, R.Fernandes Luisc aCERN, Genève 23 CH-1211, Switzerland bLab. de Synthèse et Fonctionnalisation des Céramiques, CNRS/Saint-Gobain, Av.

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  • Porous silicon carbide and aluminum oxide with ...

    2020-12-31 · Comparison of Silicon Carbide and Zircaloy4 Cladding during LBLOCA Prepared By: Kwangwon Ahn Prepared For: 22.314 ... rod is a tube filled with uranium oxide ceramic pellets. A gap between the pellets and the ... Table 2-1 Fuel and Cladding Properties for Typical 4 Loop-PWR (17x17 Square Rod Array) Dimension Unit Value Cladding Thickness

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  • China Porous Silicon Carbide Ceramic Foam Filter for ...

    Foam Ceramic Filter, Ceramic Foam Filter, Sic Ceramic Foam Filters manufacturer supplier in China, offering Alumina Porous Foam Ceramic Filter for Metal Casting (Material: Silicon carbide, Alumina, Zirconia), 17% High Density Incert Ceramic Ball Support Media Catalyst Carrier 25mm for Petrochemical, 99.5% Ceramic Aluminum Oxide Balls 1' 1/2' and so on.

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  • Comparison of Silicon Carbide and Zircaloy4 Cladding ...

    2012-6-21 · The semiconductor silicon carbide (SiC) is a suitable material for realizing sensors for these kinds of applications. A wide band gap of 3.2 eV in the case of 4H silicon carbide allows operating temperatures up to 700°C for short periods of time without losing its semi-conductive behavior. In …

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  • Advanced Nuclear-Cladding and Fuel Materials with

    2015-7-9 · • Silicon carbide cladding concepts • Fully Ceramic Microencapsulated (FCM) Fuel • The IAC opinion was divided on uranium nitride fuel • Compatibility with water is a key issue that must be solved • Large payoff if successful; may warrant further investment to research water compatibility

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  • Technology Details | MECA

    Closed loop systems on stationary engines can achieve NOx reductions of greater than 95 percent. SCR systems are also effective in reducing HC emissions up to 80 percent and PM emissions 20 to 30 percent. Like all catalyst-based emission control technologies, SCR performance is enhanced by the use of low sulfur fuel.

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  • Question: Where Are Ceramics Used? - Ceramics

    2020-2-23 · Ceramic products are hard, porous, and brittle. As a result, they are used to make pottery, bricks, tiles, cements, and glass. Ceramics are also used at many places in gas turbine engines. Bio-ceramics are used as dental implants and synthetic bones. Why ceramics are useful? Ceramic based objects are useful because it is cheap to […]

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  • Skutt Kilns, on Sale Everyday! - The Ceramic Shop

    Temperature Controls are specialists in temperature control and have Australia’s largest stock of Thermocouples, RTD Sensors, Thermowells, Temperature Controllers, Liquid Level Switches and Extension Cables in single, multi-pair and steel wire armour configuration. Over 500 drawings and Technical literature are available on our web site.

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  • Temperature Controls - Australia's largest stock of

    5555 Epoxy. 6FETPP film, pristine. 8 PIN K Package-Balanced Receiver DSCR405 (Coupled to yellow fiber) fiber length: 2ft. 80:20 P (VDF-TrFE) 8H neat cationic ebeam resin. 977-3/Wollastonite (10% ball milled) 977-3/Wollastonite (20% ball milled) 996 Siloxane Modified Cyanate Ester. A/B Epoxy.

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  • Materials In Space (MIS) - MISSE Materials

    2021-3-12 · The key to perfect radiation endurance is perfect recovery. Since surfaces are perfect sinks for defects, a porous material with a high surface to volume ratio has the potential to be extremely radiation tolerant, provided it is morphologically stable in a radiation environment. Experiments and computer simulations on nanoscale gold foams reported here show the existence of a window in the ...

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  • Are Nanoporous Materials Radiation Resistant? | Nano

    At The Ceramic Shop, we know purchasing a kiln is a big investment towards your artistic goals, and we have you covered. We are happy to offer kilns for any need you may have, from the best kiln manufacturers in the world.

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  • Pottery Kilns, Ceramic Kilns, Glass Kilns, Discount and ...

    A control strategy for producing high quality extrudates, including the steps of monitoring the temperature of a ceramic precursor batch by measuring the temperature of the batch material either directly or indirectly by measuring the temperature of a component of the extruder proximate to the die and transmitting the temperature data to an extrusion control system which comprises a master ...

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  • Silicon Carbide Porous Ceramic Filters Manufacturer ...

    CANGZHOU SEFU CERAMIC NEW MATERIALS is prominent Manufacturer, Supplier, Exporter of Silicon Carbide Porous Ceramic Filters based in Hebei, China. Send us your requirement details of Silicon Carbide Porous Ceramic Filters

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  • Silicon Carbide | Tech Ceramic

    Pressureless sintered silicon carbide (SSiC) is made of high-purity and ultra-fine silicon carbide powder, and a small amount of sintering aid, such as boron, carbon, etc., is sintered in an inert gas or vacuum atmosphere at atmospheric pressure at a high temperature of 1950~2100 °C. The resulting article is almost completely dense and has a ceramic material with excellent mechanical properties.

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  • Synthesis and Characteristics of Porous Silicon Carbide ...

    Silicon powder and phenolic resin were used as raw materials to produce porous silicon carbide (SiC) ceramics, with SiC whiskers (SiCw) as reinforcement additionally. Starting with the preparation of core-shell structure precursor powder through coat-mix method, and then by carrying out molding, carbonization and sintering processes, SiCw/SiC ceramic examples were produced.

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  • Preparation and properties of porous silicon carbide

    Porous silicon carbide ceramics with high open porosity and large pore size are usually applied as filters for the cleaning of hot dust gases. However, the large porosity and large pore size will decrease the mechanical properties. In the present study, porous SiC ceramics were …

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  • Low-Temperature Sintering of Porous Silicon Carbide ...

    In this paper, the raw SiC powder is oxidized at high temperature (1000 °C for 4h), and a layer of SiO2 oxide film is formed on the surface of SiC particles. By adding phosphoric acid, phosphoric acid reacts with SiO2 at lower temperatures to form phosphate. Phosphate decomposition produces gas to create pores. At 1200 °C, the phosphate is completely decomposed into SiO2, and a large amount ...

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  • Duocel® Silicon Carbide Foam – ERG Aerospace

    Why is Duocel® silicon carbide foam so special? The matrix of cells and ligaments is completely repeatable, regular, and uniform throughout the entirety of the material. Duocel® silicon carbide (SiC) foam is a rigid, highly porous and permeable structure. Physical Characteristics of Duocel® Silicon Carbide Foam* (8% Nominal Density) Silicon carbide

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  • Preparation and Properties of Porous Aluminum

    2005-3-11 · Preparation and Properties of Porous Aluminum Nitride–Silicon Carbide Composite Ceramics. Eirik Hagen. Department of Chemistry, Norwegian University of Science and Technology, 7491 Trondheim, Norway. Member, American Ceramic Society.Search for more papers by this author. Tor Grande. Department of Chemistry, Norwegian University of Science and ...

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  • Wafer chuck,Electrostatic Chucks,Porous Ceramic

    SemiXicon is based in the Silicon Valley serving world wide Semiconductor, Photonics and Medical etc industries with precision ceramic machining and assembly solutions with our core technology of wafer handling chuck tables. Our wafer chuck tables, Electrostatic Chucks and heaters are virtually found in many Semiconductor equipment in most of ...

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  • Materials In Space (MIS) - MISSE Materials

    2020-12-28 · TEL: 0086-731-23253338. FAX: 0086-731-23253338. Cell No: 0086-13907415878. Address: ShenTan Industrial Area,Hunan,China 412200. Liling Xing Tai Long Special Ceramics Co..,ltd. as established in 1997,specializing in research and development,manufacturing high pure alumina ceramic product,BeO ceramic product, Zirconia ceramic product,Silicon ...

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  • UNDERSTANDING SCR POWER CONTROLS

    2015-8-31 · Silicon Carbide Heaters. Load changes in resistance with age. High temperature elements. Phase Fired with Current Limit Option High temperature ovens and furnaces, glass, ceramics and high temperature alloys. A1P-CL A3P-CL Tungsten (T-3) Lamps and heaters. Short wave IR elements. Molybdenum heaters. High inrush currents High hot: cold ...

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  • Nondestructive Evaluation Physics : Materials

    2021-7-1 · Diamond and silicon carbide have a higher thermal conductivity than aluminum or copper. Control of the microstructure can overcome inherent stiffness to allow the production of ceramic springs, and ceramic composites which have been produced with a fracture toughness about half that of steel.

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  • Materials Engineering and Environmental Science

    2015-9-27 · With particle size increases, silicon carbide porous ceramic surface oxide layer thinner prepared at the same temperature. When 15wt% ceramic binder was added, a flexural strength of 36.6MPa was achieved at an open porosity of 35.3%. Al(OH) 3 used as a ceramic binder is very suitable due to its outstanding connectivity and better uniformity.

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  • How to Choose the Best Sanders for Wood & When

    Magnets are typically made of ceramic, samarium cobalt, or neodymium. Bushings and thrust surfaces inside the can are made of silicon carbide or tungsten carbide, or ceramic, to handle the potentially abrasive liquid that circulates inside the can. Most must be protected against loss of flow, which could seriously damage the pump due to ...

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  • Pump Types Guide - Find the right pump for the job

    2006-5-23 · SCS loop is available, afterheat is removed by the passive, safety-grade air-cooled reactor cavity cooling system (RCCS), which is in operation at all timcs and which does not require any operator or automatic actuation. There is no conventional containment building, because the multilayered porous and dense carbon and silicon carbide coatings

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  • MORECA: A Computer Code for Simulating Modular

    Sanding Discs. 2Sand.com has the best deals on Sandpaper Discs.We provide Hook & Loop sandpaper discs in diameters that range from 2 inches up to 6 inches. We also sell large hook & loop sandpaper discs ranging from 7 inches up to 12 inches in diameter. For even bigger sanding discs, you can find large cloth sanding discs, go up to 30 inches in diameter!

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  • Sanding Discs | Hook & Loop Sanding Disc | PSA

    Mullite (3Al2O3·2SiO2) is an aluminosilicate characterized by excellent physical properties, which makes it an important ceramic material. In this way, ceramics based on mullite find applications in different technological fields as refractory material (metallurgy, glass, ceramics, etc.), matrix in composite materials for high temperature applications, substrate in multilayer packaging ...

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  • The Pros & Cons of Moissanite | LEAFtv

    2015-1-21 · The hierarchically macro/micro-porous silicon–carbon–nitrogen (Si–C–N) hybrid material was presented with novel functionalities of totally selective and highly efficient adsorption for ...

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