activated carbon black

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 20000 m.t./month

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Specifications

activated carbon black
1.high quality carbon made by physical method
3.ISO9001:2008

activated carbon black ; active carbon supplier ; activated carbon importers

Specifications of activated carbon:

Methylene Blue(0.15%)ml/0.1g:	6-17ml
Lodine adsoption Value:	650-1100mg/g
PH value:	7-11;2-6
Ash content:	5%-8%
Moisture:	5%-8%
Mesh size:	200-325mesh
Iron content:	600ppm
Acid soluble matter	0.0001%

Use 100% raw material of bamboo / wood based made high quality activated carbon, refused use any reborn charcoal material.

Functions:

1.use 100% raw material of bamboo / wood made high quality activated carbon, refused use any reborn charcoal material.

2. physical method producing process: crushing raw material=>carbonizing=>screening =>catalyst=>rinsing=>drying=> packing

3.large specific surface area, high adsorption quality.used for decoloration in glucose and sugar industry,

sorbic acid, amino acid, citric acid decoloration, food and beverage decoloration, waste water decoloration

and removing organic matter,medical,water treatment and air purification ,recovery of benzene, toluene, xylene,

ethanol, ethers, gasoline, chloroform, carbon tetrachloride, etc.

Carbon Black Applacation

Carbon Black is Mainly used for tungsten carbide as raw material carbonization , also can be used for carbonization , electronic , fine ceramics and raw materials for solar-grade silicon ,metallurgical reductant.

Carbon Black Packaging

20kg knitting bags top grade liner film, good properties of waterproof and avoid water, solarization.

Q: Why the amount of catalyst is too small will make the chemical reaction rate slowed down: Whether the chemical reaction can be carried out according to the change of free energy, but only according to the change of free energy can not determine whether the reaction can be completed, because the chemical reaction is also completed by the reaction of the energy barrier, that is, if the reaction energy barrier is high, To provide some energy, across the barrier, to complete the reaction. The energy barrier is called activation energy. And the role of the catalyst is to reduce the activation energy, so that in a relatively harsh environment, chemical reaction occurs.

Q: On the issue of chemical balance and catalyst: The catalyst also changes the forward and reverse reaction rate.

Q: Biological enzymes and chemical catalysts of the differences in the source, nature and catalytic characteristics of the different, specific point: Biological enzyme catalytic reaction conditions are mild, high selectivity, can not be infected

Q: why is palladium/platinum a good catalyst?: Sparky 22 is wrong. Metals like palladium and platinum and nickel do absorb hydrogen. For example many times when doing a catalytic hydrogenation with Raney-Nickel you do not need to add H2 because enough H2 is already absorbed on the metal.

Q: Name one case in which catalyst poisoning is useful?: alkynes can react with hydrogen in the presence of a catalyst such as palladium to form alkanes, if they catalyst is poisoned you can produce alkenes instead

Q: what is a catalyst ?: catalyst is a substance that can cause a change in the rate of a chemical reaction without itself being consumed in the reaction; the changing of the reaction rate by use of a catalyst is called catalysis. Substances that increase the rate of reaction are called positive catalysts or, simply, catalysts, while substances that decrease the rate of reaction are called negative catalysts or inhibitors.

Q: Who knows hydrogen and nitrogen in the high temperature, high pressure and catalyst conditions for the synthesis of ammonia chemical equation ah? Urgent! The SOS: 3H2 + N2 ===== 2NH3 conditional catalyst

Q: Word editor when playing chemical equation = with the above conditions or how to adjust the size of the catalyst, how to make it centered,: Open the word - insert - object - WPS3.0 formula - and then select the "label arrow template", you can add a catalyst.

Q: woulld you be able to answer these aswell i really dont know how to do this cehmestryExplain how, and why, an atom of chlorine (Cl) and an atom of lithium (Li) would form a chemical bond with each other. (iii)Explain what is meant by electronegativity and how it can be used to determine the nature of a chemical bond. (iv)Write a note outlining what is meant by vapor pressure and explain how the concept is used to define the boiling point of a liquid.: Because of the production of photochemical oxidants from NOx reacting with hydrocarbons in sunlight Noxer blocks are used to rid the NOx from the surroundings through The titanium dioxide (TiO2) on the bocks absorbs ultra-pink radiation from daylight which excites its electrons to a bigger orbital. On the outside of the crystals of TiO2 a reaction happens between oxygen and a high power electron from the TiO2. O2 + e? --O2 ? The excessive vigor electron is then given back to the TiO2 when water then reacts with the oxygen to present H2 O + O2 --H+ + O2 ? + OH Nitrogen dioxide is oxidised to nitrate ions as a result of the hydroxyl radical being an awfully strong oxidising agent NO2 + OH --H+ + NO3 ? The superoxide from response 3 also varieties nitrate ions from nitrogen monoxide. NO + O2 ? --NO3 ? This nitrate is washed away through rain or combines with the concrete within the block.

Q: Nitrogen and hydrogen in the role of high temperature and pressure catalyst to generate ammonia chemical equation: N2 + 3H2 = catalyst, high temperature and high pressure = 2NH3

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