Ammonium Paratungstate Applied in Niw Based Catalyst for Hydrodesulfurization of DBT

SEM image of the synthesized catalyst

Reducing the sulfur content in hydrocarbon fuels has become an important topic in catalysis due to the continuous stringent environmental legislations. In order to fulfill these requirements, one alternative is to design and develop more efficient catalysts for the hydrodesulfurization (HDS) of crude petroleum. For this reason, the well-arranged mesoporous supports based on silica as MCM-41, HMS, and SBA-15, have attracted considerable attention in the preparation of novel hydrotreating catalysts, due to their outstanding textural properties.

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How Tungsten Wire Brings Bright?

tungsten wire lamp image

When the lights are on and the streets are lit up by neon lights, have you ever wondered why a light bulb can glow and bring bright when it is connected to a power source?

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Tungsten Alloy Mouse Weight

tungsten alloy weight image

Tungsten alloy mouse weight refers to adding a fixed or adjustable tungsten alloy weight to the gaming mouse to improve the feel of the mouse.

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Tungsten Wire Mesh

black tungsten wire mesh image

Tungsten wire mesh, also known as tungsten wire shielding mesh, filter tungsten mesh, high temperature tungsten mesh, is widely used in vacuum furnace tungsten mesh heating element, heat treatment support mesh, various machinery, electrical appliances, air conditioning, filtration Radiator and electromagnetic shielding net, vacuum furnace heat treatment grid, light wave filter, etc.

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Tungsten Copper Application – EDM Electrode

EDM image

Tungsten copper is widely used as the EDM electrode during the machining. Electric discharge machining refers to a method of machining a workpiece in a certain medium through the electric erosion effect of the pulse discharge between the tool electrode and the workpiece electrode.

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