Hightech Refining: FCC catalyst

Hightech Refining: QUESTIONS AND ANSWERS: I.FLUID CATALYTIC CRACKING:                www.wissenschaftler-avh.in B.CATALYST/ADDITIVES(Contd.): Q-39: What's the difference b...

KMNO4 Filtration Scrubbing Media

In Chinese market, KMNO4 filtration scrubbing media is two kinds of method to produced. One is immersion, another is mixed.

In China, only our factory adopts mixed method to produce KMNO4 Filtration scrubbing media. Other all factories use immersion method.

What difference of mixed and immersion type?

Simply, the production method is different. Mixed impregnated activated alumina with potassium permanganate will mix potassium permanganate with AL2O3 and other mateirals, then roll the material to balls and burned it. The immersion activated alumina impregnated activated alumina will immerse the activated alumina into potassium permanganate for several hours.

From the method, you will know which method is better.

You will ask" How to distinguish mixed filtration alumina media with immersion alumina media?"

The Method is very easy. The immersion type looks more nice and same color, but mixed alumina balls has white balls in it. But, when you crush the white beads, its ineer is purple. And when we crush the purple immersion alumina beads, its inner is white, not purple.

If you just buy activated alumina impregnated with potassium permanganate, please check your beads. Choose us is you right choice.

How to buy KMNO4 filtration scrubbing media? You will feel well when you cooperate with us. Why not? Come on!

Pseudoboehmite alumina MSDS

Do you need Pseudoboehmite Alumina MSDS?

Pseudoboehmite is material of catalyst, binder, desiccant and catalyst carrier.  It used in nitrogen fertilizer, environmental protection, medicine, petrochemical industry, refractory and other industries , which is the most widely used material of catalyst and catalyst carrier.

Pseudo boehmite is Non-toxic, tasteless, odoress, white colloidal (wet) or powder (dry), high purity, good forming performance, and thixotropic gel characteristics.

Zibo XiangRun has pseudoboehmite alumina MSDS

If you like it, please find pseudoboehmite alumina MSDS from website www.aluminaadsorbents.com

Pseudoboehmite alumina are supplied as loosely agglomerated, easily dispersed, spray-dried powders (about 50 microns mean diameter) possessing high-purity, high surface area and low bulk density. Each Versal alumina particle is built from nominal 30 angstrom (3.0 nm) crystallites through a unique acid-base precipitation process using a proprietary reactor configuration that allows control of density, particle morphology, colloidal dispersibility and thermal conversion processes.

Pseudo boehmite is material of catalyst, binder, desiccant and their carrier.  It used in nitrogen fertilizer, environmental protection, medicine, petrochemical industry, refractory and other industries , which is the most widely used material of catalyst and catalyst carrier.

Activated alumina filter has several application with different promotors, materials and different temperature and other situation. What is activated alumina filter? We think activated alumina could remove some unuseful gas or others called filter.

1. activated alumina impregnted with KMNO4/activated alumina impregnated with potassium permanganate.

Activated alumina material mixed with potassium permangante could highly remove H2S, SO2， HCHO and some harmful gas. 

2. Activated alumina defluorination filter.

Activated alumina material could manufacture activated alumina defluorination filter, which production is different with activated alumina desiccant. And it could remove arsenic in water.

3. Activated alumina chloride removal

Activated alumina material is added with some promoter could highly remove chloride. It is welcomed by the oil industry.

4. Activated alumina polyurathe purification

Polyethylene (PE) is the most common plastic precursor and is used in a range of applications.    activated alumina with some promotor could be used for HDPE purification.

5. Clause sulfur recovery activated alumina catalyst

XR102 Activated alumina ball is catalyst in Claus sulfur recovery unit.  It is suitable for oil refinery with H2S acid gas, natural gas purification desulfurization plants, city gas plant, petrochemical plants and the Claus sulfur recovery in chemical plants.

And, some applications may require promoted activated alumina, titania/alumina, or even titanium dioxide. This promoted activated alumina for COS sulfur recovery refer to XR401 Hydrolysis sulfur recovery catalyst and XR401@T  TiO2-based Sulfur recovery Catalyst. 

6. COS activated alumina

The alumina is as the basic carrier of composite COS activated alumina adsorbent. XR125 COS alumina adsorbent adopts physical adsorption, which could adsorb H2S, CS2, CO2 and H2O in the gas phase of hydrocarbon.

As professional activated alumina filter factory, it is our responsible to offer our good qualified activated alumina filter to you. How much is the activated alumina filter? It is a good preferential policy in Zibo Xiangrun. 

If you want to know activated alumina filter supplier, please pay attention on www.aluminaadsorbents.com

How is the alumina market in 2016? Our alumina price will not reduce or increase in this year, including pseudoboehmite, activated alumina, alumina balls and molecular sieve.

How is the alumina market in 2016?

In 2015, alumina market was in the lows. In China, It is great impact in alumina market. How is the 2016?

Whatever 2016 is, Zibo Xiangrun and Shandong BaiRui will do our best to manufacture standard products to service our customers. Our alumina price will not reduce or increase in this year, including pseudoboehmite, activated alumina, alumina balls and molecular sieve. 

In this year, our research department will developing more new developed alumina products. Our customers could arise your idea and we could offer our sincere reply as our condition. 

Chloride alumina adsorbent is more and more welcomed in 2015. Thanks a lot for your great support!~

COS activated alumina, sulfur recovery catalyst , large pore pseudoboehmite are welcomed in these years. 

Please our customers don't stay in there. Let's go! You don't worry about our service.

Any questions are ours. We will bear them!

Pseudo boehmite MSDS is in Zibo Xiangrun factory

About bohmite, the different people have different calling. Pseudoboehmite, pseudo boehmite and boehmite, even disperse alumina are all the same alumina powder. About pseudo boehmite alumina MSDS, in here we share again though our plat have its links(http://www.aluminaadsorbents.com/Upfile/201617/2016010761217641.pdf). You could download for your requirement. If there are any questions, please never hesitate to let us know. Thanks!

Pseudoboehmite price and application, do you know?

Some people wants to know how to use pseudoboehmite. In here we will introduce pseudoboehmite.

Pseudoboehmite is a adhesive, catalyst carrier , raw material and catalyst. It has large surface area in Alumina, so he could used for improving surface area in products. It is mainly used for nitrogenous fertilizer, Oil and chemical industry, paper industry. Pseudoboehmite price is higher than common alumina. The price is about $1.5-2.2/kg. 

If you want to know more on pseudoboehmite, please contact us. Our website is Http://www.aluminaadsorbents.com

Molecular sieve

Some customers asked us " how is your molecular sieve? Is it the good quality as your activated alumina, pseudoboehmite？" Our reply is "Certainly". Our company invested in the largest molecular sieve factory in China.And now our company has combined with Shandong BaiRui Chemical Technology Co.,Ltd in 2016. Certainly, our research ability is becoming bigger and bigger. The quality control will become more and more strict. It is good for you and us.

Our main products are activated alumina, alumina balls, pseudoboehmite alumina, molecular sieve, alumina powder. 

Please visit our website www.aluminaadsorbents.com. Thanks a lot!

What is Alumina balls

Alumina balls is also called high alumina ceramic balls. In Zibo, China, we manufacture high alumina ceramic balls. The AL2O3 content is 92%, 95% and 99%.

Usually, 92%-95% is used for alumina grinding balls in mill machines.And 92, 99% are used for alumina packing balls and alumina filling balls application. 

We could calculate your required quantity and size of required ceramic balls from ball mill machines information. 

If you want to learn more. please contact us. Our official website is Http://www.aluminaadsorbents.com. 

Why companies in the world choose to cooperate with Xiangrun on activated alumina, molecular sieve, pseudoboehmite?

Today, Our a customer ask us" Why I like to cooperate with you?" So, we simply reply" You are kind to feel our good." Then our customer list us below information.

1. Good experience on exporting
Don't to be afraid of delaying any certificate or documents. We could get the good suggestion when our shipment arrive at our port.

2. Good package
Xiangrun's package is always clean and tidy. It let us good. 
3. Good quality
Xiangrun don't let us disappointed in the quality. The activated alumina balls are big surface area and high bulk density. The pseudoboehmite are all satisfy us.
4. Good delivery time and trust.
5. 24 hours service.

Thanks a lot for every customer's advice and approvement. We will do better in 2016!

If you have any questions on our products, please email international@xradsorbent.com. Our website http://www.aluminaadsorbents.com are looking forwards to your visit. 

What is Pseudoboehmite?

Pseudoboehmite is also called pseudo boeohmite or False monohydrate soft diaspore, which is alumina crystals containing 1.8 -2.5 crystallization water molecules. It is the first crystal phase in the synthesis of aluminum hydroxide, which is the transition of aluminum hydroxide. And its crystallization is incomplete, The typical crystal shape is a very thin folded wafer. When comparing pseudoboehmite with aluminium hydroxide, you could see pseudoboehmite has incomplete crystallization water molecules,. Therefore has many special properties, such as space mesh structure, larger pore gap, higher surface area, and it will become sticky colloidal thixotropy in acid condition etc. All these features make pseudoboehmite has special application.

In modern oil refining and chemical industry, more than 90% chemical reaction process are implemented through catalytic process, thus catalyst has become a new technology of oil refining and new chemical technology and new product development. Solid catalysts are generally used in the oil refining industry, it is by the carrier and active component of two parts. Carrier is peculiar to the solid catalyst component, which can increase the specific surface area, heat resistance and mechanical strength. It is the active component of dispersant, binder, or support.

Catalytic cracking is the most important Secondary processing procedure in the current oil refinery, and an important means of production of light oil, especially high octane number gasoline. Catalytic cracking (FCC) catalyst is the core of the catalytic cracking process. Zibo Xiangrun in the production of ordinary pseudoboehmite, mainly used for catalyst carrier in oil catalytic cracking (FCC) . As the heavy crude oil and inferior crude oil in the world, blending heavy oil, residual oil has become a widely used way of processing of oil, so it requires oil catalytic cracking (FCC) catalyst has big hole to to diffuse heavy oil molecular, and improve the catalyst cracking ability of macromolecular compounds in raw materials with appropriate acid density. To satisfy this requirement, people usually adopts two methods: one is the modified Y zeolite make twice big hole, the second method is introducing high hydrothermal stability of solid acid catalyst compound to improve the pore size distribution and acidic density of active center. Currently the second approach is widely used, namely by adding activated alumina catalyst to improve catalyst substrate.

Potassium permanganate impregnated activated alumina factory

Potassium permanganate impregnated alumina beads are manufactured by combining Activated Alumina and various chemicals in a balling or pelletising machine and curing in an oven, before screening to size and packaging. Xiangrun also produces a range of activated alumina filter with different promotor to offer the complete range of options to solve specific problems.

Activated alumina filter is packed into various designs of air handling equipment and is used as a dry scrubber to remove noxious, corrosive and toxic gasses from the atmosphere.

This has involved the doubling of production capacity and the development of a complete product range to meet the full needs of the market in the world. Our Research and Development Laboratory is certified for Challenge Testing of our products, and our search for improved Chemical and Physical Properties of our product is on-going. Our company as a whole is ISO 9001:2008 rated.

Today Xiangrun services many important customers, contributing to the efficiency, safety and productivity of the Petroleum, Pulp and Paper. Petrochemical, Iron and Steel, Chemical and Odour Control  industries in countries all around the world.

Efficient Potassium Permanganate Impregnated Alumina Beads to Reduce Atmospheric Ethylene

Potassium permanganate absorbent could remove low levels of ethylene from the atmosphere. 

Commonly, Absorption of potassium permanganate onto activated alumina beads by dipping in a saturated solution was maximal at 2 g/100 g after 2 hours at 20 °C and 4 g/100 g after 1 hour at 65 °C.  In our company, we mix the potassium permanganate with alumina materials firstly, then we make the purple beads. Mixed type is better than immersion one, including adsorption ability and even materials. You could find their difference from the look. Please refer to our Youtube(https://www.youtube.com/watch?v=JzXpSymq3-k)

Commercial alumina-based absorbents were found to contain potassium permanganate at  6.0 g to 12.0 g/100 g suggesting many are prepared at elevated temperature. Trials in a closed system at 20 °C and 60% to 70% RH with alumina beads containing potassium permanganate at 4 g/100 g showed a logarithmic decrease in ethylene concentration with 90% of the ethylene removed after 2.5 to 3.0 hours. Relative humidity (RH) had a marked inverse effect on ethylene absorption with reactivity at 100% RH calculated to be 15% of that at 0% RH. Performance of potassium permanganate where ethylene was continually generated by a continuous flow of ethylene at 14 µL·h-1 through the container showed a steady state was attained within 1 hour and maintained for 24 hours. Ethylene removal increased linearly with bead weight and ranged from 30% with 1 g to 90% with 50 g. Examination over 20 days showed a continuing decrease in rate of ethylene removal which after 14 days had declined to 10% of incoming ethylene although 44% of the original level of potassium permanganate still remained in the beads. Calculations based on known endogenous ethylene production rates suggest that at 20 °C and 90% RH, use of a potassium permanganate-alumina absorbent would be beneficial with produce having a low level of ethylene generation. Suitability for larger packages of produce generating higher ethylene levels is questionable as >1 kg of absorbent may be required. 

If there are any questions on imregnated activated alumina, please find us. Thanks!

Activated Alumina purification and Activated alumina catalyst

1. The effect of activated alumina for purification is very good in three aspects, and the regeneration method is simple and cheap. It gets rapid promotion as water resources is getting increasing  protection.

(1). Removal of fluoride
(2). Color and odor elimination
(3). Phosphate removal

2. Applications of activated alumina catalyst

In many industries, activated alumina is not only as a catalyst , but also active catalyst carrier. Along with improved molding method of activated alumina catalyst carrier , various methods have been applied to the catalyst carrier industry, such as granulation, compaction, extrusion method into different shape. Therefore, it can be a variety of shapes catalyst carrier