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Your search : Guard Bed Displaying 72 of 72 results

Market Matched 100%
Corporate Process Licensing Catalysts & Adsorbents Consulting / Software Operations Support

Guard Bed

As a pioneer in the field of noble metal catalyst protection, Axens offers a full range of guard bed material for catalyst poisons such as sulfur, arsenic and mercury.

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Corporate Process Licensing Catalysts & Adsorbents Consulting / Software Operations Support

What are the different activities at Axens?

Axens provides the Technologies, Products and Services for oil refining, petrochemical, gas, alternative fuels and water sectors. - Technologies: Technology licensing, engineering design, revamping - Products: Catalysts, adsorbents, guard beds, grading materials - Services: Consulting services, Software services, Operations Support such as technical assistance for start-up and follow-up, supplying proprietary equipment, delivering training and managing the catalyst life cycle. See Our...

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Corporate Process Licensing Catalysts & Adsorbents Consulting / Software Operations Support

Catalysts & Adsorbents

Decades of scientific achievement in catalyst and adsorbent research, product development, engineering expertise, process licensing, manufacturing capability, and industrial feedback form the basis of the most advanced and reliable catalysts and adsorbents available anywhere to serve the refining, petrochemical, chemicals, gas, alternative fuels and water industries. Our products, which constitute the most complete portfolio on the market, are grouped according to the following...

Oil Refining Petrochemicals Gases Alternative Fuels Water
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Corporate Process Licensing Catalysts & Adsorbents Consulting / Software Operations Support

Adsorbents

Refinery, Petrochemical and Gas facility operators face the challenge of solving feedstock contamination problems. Adsorption is the preferred separation technology for the removal of trace contaminants from gas and liquid streams. The removal of undesirable impurities in modern industrial processes is critical to assure the protection of the environment, to protect downstream catalysts, and to avoid costly unplanned shutdowns. The use of dedicated adsorbents helps operators to achieve...

Oil Refining Petrochemicals Gases Alternative Fuels Water
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Corporate Process Licensing Catalysts & Adsorbents Consulting / Software Operations Support

Axens Awarded Qatar Refinery Contracts

Qatar Petroleum has awarded Axens basic engineering design contracts for the new 250,000 barrel per day (bpd) Al Shaheen refinery to be built in the Messaieed Industial City in Qatar. Axens will supply the following process technologies for the refinery: Hyvahl™ - 51,000 bpd, fixed-bed, 100% vacuum residue desulfurization (VRDS) unit equipped with its proprietary PRSSM permutable guard-bed reactor system R2R™ – 60,000 bpd residue fluidized catalytic cracker (RFCC)...

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Corporate Process Licensing Catalysts & Adsorbents Consulting / Software Operations Support

H-Oil DC

The H-OilDC (DC stands for Distillate Cracking) process uses ebullated-bed hydrocracking technology (H-Oil) to process refractory oils such as vacuum gasoils (VGO), deasphalted oils (DAO) or Coal derived oils. These feeds typically contain metals, CCR, nitrogen or suspended solids that cause rapid catalyst fouling and contamination. The ebullated-bed reactor system overcomes problems encountered with fixed-bed reactors when processing difficult feedstocks or when high processing severity is...

Oil Refining
43%
Corporate Process Licensing Catalysts & Adsorbents Consulting / Software Operations Support

DR

Description: Active Bed Support - Active bed support for Claus reactors  Characteristics:Al2O3 Shape:Spheres The DR is a claus alumina catalyst beads used as active bed support in place of inert material. This brings additional activity per converter without increasing the global volume of the bed.

Oil Refining Gases Alternative Fuels
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Corporate Process Licensing Catalysts & Adsorbents Consulting / Software Operations Support

H-Oil Process

The H-Oil process uses ebullated-bed hydrocracking technology to process heavy feedstock residues such as vacuum gasoils (VGO), deasphalted oils (DAO), Coal derived oils, Atmospheric and Vacuum Residue with high metals, CCR, sulfur, nitrogen, asphaltenes and solid contents that can cause rapid catalyst fouling and contamination. The goal is to destruct residue and maximize the production of middle-distillates. The ebullated-bed reactor system overcomes problems encountered with fixed-bed...

Oil Refining
43%
Corporate Process Licensing Catalysts & Adsorbents Consulting / Software Operations Support

ACT 077

Description:Inert Grading - Speciality bed topping, macroporous Characteristics:Al2O3 Shape:Fluted Ring ACT 077 is normally loaded as grading material at the top of catalytic beds of units sensitive to pressure drop build up. Accumulation of deposits can cause a continuous rise in bed pressure drop, adversely affecting hydraulic capacity and flow distribution. It eventually may require the mechanical removal of the catalyst (skimming or replacement). ACT 077, shaped as a...

Oil Refining Petrochemicals
43%
Corporate Process Licensing Catalysts & Adsorbents Consulting / Software Operations Support

ACT 078

Description:Inert Grading - Speciality bed topping Characteristics:Ceramic Shape:Fluted Ring ACT 078 has been developed to extend cycle length of units having their operating cycle limited by pressure drop due to particulate deposition or top bed st formation. ACT 078 replaces ineffective inert balls used for bed hold-down on top of catalytic reactors in liquid, mixed or vapour phase service, such as hydrotreating, hydrocracking, hydrogenation, hydroconversion and other...

Oil Refining Petrochemicals
43%