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Honeycomb carrier

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Catalyst support

✅ Well-ordered packing with uniform fluid distribution ✅ Three-dimensional interconnected pore structure ✅ Large surface area ✅ Low pressure drop ✅ Excellent thermal shock resistance ✅ Suitable for hydrogenation reactors ✅ Can be used as a protective agent

Parameter characteristics

Phone:

15938930196

/ 13623795922

Sales Hotline:

+86-0799-6786193

Product Description

Commodity name: Honeycomb carrier

Honeycomb carriers, also known as bird’s‑nest catalyst supports, are well‑defined catalyst supports featuring a three‑dimensional, interconnected pore structure. They are cylindrical in shape and contain parallel, through‑going channels; the channel cross‑sections are typically triangular. Primarily supplied as semi‑finished products to catalyst manufacturers, they are used to impregnate active catalytic components, imparting the catalyst with the characteristic physical properties of a honeycomb‑like bird’s‑nest structure.

Product Specifications and Technical Parameters

Parameter	Indicator Range (Example)	Detection method
Shape	Bird’s Nest (Φ10/500 mesh)	Visual estimation
Diameter	9.5-12.5mm	Vernier caliper
Length	6.0-8.0 mm	Vernier caliper
Pore volume	≮0.5 mL/g	GB/T 21650.3-2011
Specific surface area	≮90 m²/g	GB/T 19587-2017
Bulk density	0.37-0.47 g/cm³	GB/T 23771-2009
Radial compressive strength	≮25 N/mm	Particle Compressive Strength Tester
Water absorption rate	≮70 m%	Moisture analyzer

Note: Specific physicochemical parameters can be customized and adjusted according to customer requirements.

Application scenarios

Application areas	Specific uses
Petroleum Refining – Hydroprocessing	Filling the catalyst bed of the hydrogenation reactor, optimizing fluid distribution, reducing pressure drop, and enhancing mass transfer.
Heavy oil/residual oil hydrotreating	As a protective agent carrier, it retains impurities, accommodates scale, and removes metals.
Hydrodesulfurization (HDS)	Loaded with the Co–Mo active phase, for hydrocarbon desulfurization.
Hydrodenitrogenation (HDN)	Loaded with Ni–Mo active components, for denitrogenation.
Hydrodemetallization (HDM)	As a protective agent or a primary catalyst support