Why Choose Dinex Low-PGM DOC?

Optimized PGM content to match exact application requirements

The wash coat formulation was designed to ensure a high activity of the PGM and to keep the impact by hydrothermal ageing low. This means that a fairly low PGM loading can already ensure an efficient conversion of THC and CO at a light off below 150°C and a reasonable NO₂ formation ensures a good CRT effect for DPF regeneration and support of the fast SCR for a high DeNO_X efficiency. The low impact by thermal ageing ensures a good performance still at the end of the useful live.

Dinex low-PGM DOC concept consists of:

Low PGM content, adapted to match exact application needs

• VAVE: PGM content down to 15g/cft leading to significant cost savings

Unaffected ageing performance

• Very low differences between fresh and aged catalyst enables PGM optimization • Passive regeneration of the DPF (CRT effect) can be realized with low PGM loadings

Unaffected NO₂ generation for optimal SCR performance

• Utilization of high DeNOx efficiency by utilizing fast SCR over entire service live • optimized calibration of the SCR function

Dinex Low-PGM DOC Application Examples

Applicable for all on- and off-road applications. The low PGM level is especially interesting for cost down programs.

On-Road - Light, Medium and Heavy Commercial

Application demands

VAVE projects for Euro VI applications

Why Dinex Low-PGM DOC

Analysis of specific application requirements by Dinex engineers
(regeneration type etc.)
Stable performance over service life
Tailored design for lowest possible PGM content

Off-Road - Construction & Agriculture

Application demands

VAVE projects for Tier 4f/Stage V applications

Why Dinex DLTD

Analysis of specific application requirements by Dinex engineers
(regeneration type etc.)
Stable performance over service life
Tailored design for lowest possible PGM content
Validation at own facilities

Learn more about Dinex Low-PGM DOC

Low-PGM Diesel Oxidation Catalyst

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