FINESORB-3010 Chemisorption Analyzer

FINESORB-3010  Chemisorption Analyzer (Gas Adsorption Analysis)

Glance

  The instrument can make the catalyst temperature programmed reduction, oxidation and characterizations of stripping absorption and surface reaction, etc.

As to different components form the catalyst, different components form the different mole ratio, So we can get the evaluation of the catalyst reduction temperature, reduction, stripping temperature and stripping degree. 

The steam generator module, which can make the fluid’s quantity of responses (such as Pyridine) into the reactor. So we can know the consumption of some catalyst gas on chemical adsorption by pulse titration. 

  The quantitative analysis function of instrument can reflect the active center of metal catalyst, the activity intensity and the dispersion of the precious metal.

Using the acidic or alkaline probe as adsorbate can reflect acidic center of acidic catalyst and acidic intensity or alkaline center of alkaline catalyst and alkaline intensity. Automatic controlling system designs for chemical.

Theory

  The use of instrument is based on online reaction detection, multiple gases can get into the reactor after MFC control flow and the catalyst has already been fixed in the Reactor. So under the room temperature, the adsorption happened and stripping comes out in the heat. We can get the real-time recording of the amount of dates on adsorption stripping by the Built - in TCD or FID testing, and draw a spectra at last. However, if the circumstance is much more precise, we can choose external MS as the detector as well. 

In general, this instrument is basically provide a response effect used to simulate the conditions of the catalyst reaction, and try to compare catalytic ability of different formula or process under the same experimental conditions.

In the reaction system, there are many important parameters used to measure the chemical adsorption such as the reaction gas flow accuracy, temperature control veracity, dead volume size, how much time lag, the detector sensitivity,the precision of quantitative analysis.

Applications

   Chemistry, Petrochemical, Biochemical, Environmental, New materials, Combustion control, Macromolecule, Physical Chemistry, catalyst

Research: Industrial catalysis,Environmental catalysis;

Carrier materials: Alumina,Activated carbon,molecular sieve;

Active constituent: Precious metal,Rare Earth Materials;

Catalyst Quality control,R&D new products;

Scientific research: Teaching,Industry Publications;

Characteristics

1 Achieve 25 kinds experiments such as TPR,TPD,TPO,TPSR,pulse titration, pretreatment BET specific surface area ,Precious metal dispersity

2 Be suitable to 3 groups of carrier Gas,3 groups of reaction gas, and also can be extended to more extra 1-6 reaction gases

3 Gas flow control used by Digital Mass Flow Control (DMFC)

4 Reactor has many kinds of materials such as quartz, SS316L, and the proof pressure is up to 10MPa

5 Two and a half type tubular, the max temperature is up to 1100C, fast heating, cooling with cooling module

6 Built-in highly sensitive TCD ,FID, MS

7 Analysis workstation software can perform automatic controlling and analyze the dates that are collected

8 Quantitative analysis has an accurate precision, Adsorption Quantity, BET and Precious Metals Dispersity are quite accurate with good repeatability

Specifications

Dear customer,

 We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

 Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

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 If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba

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