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Peer-Review Record

Fuel Consumption and Emission Reduction for Non-Road Diesel Engines with Electrically Heated Catalysts

Catalysts 2023, 13(6), 950; https://doi.org/10.3390/catal13060950
by Kyoungbok Lee 1, Jongin Lee 1, Sangho Lee 1, Kwangchul Oh 1,* and Sungwook Jang 2
Reviewer 1: Anonymous
Reviewer 2:
Catalysts 2023, 13(6), 950; https://doi.org/10.3390/catal13060950
Submission received: 21 April 2023 / Revised: 22 May 2023 / Accepted: 22 May 2023 / Published: 30 May 2023

Round 1

Reviewer 1 Report

The article examined the emission characteristics of exhaust gas according to the power and applied duration of EHC, and the effects of catalyst coating and UWS injection map on NOx reduction, NH₃ slip and N₂O emissions in NRTC mode were investigated. It is meaningful for the emission control of diesel exhaust. In my opinion, it can be accepted for the publication after minor revision. Some detailed comments are as follows:

1. In general, this manuscript is more like an experimental report, not a research paper, because the study lacks scientific analysis and discussion. In addition, it should be focused more on the “Catalysts”.

2. The details of the DOC, CDPF, SCR, and ASC catalysts should be provided. For example, the components and preparation procedures.

3. Some parts of Figure 4 is duplicate with Figure 1, which should avoid.

4. The conclusion should be simplified and presented point by point. The details of experiment results do not need to be repeated.

Minor editing of English language required

Author Response

Please see the attachment.

Author Response File: Author Response.pdf

Reviewer 2 Report

Please find my comments attached

 

Comments for author File: Comments.pdf

Author Response

Please see the attachment.

Author Response File: Author Response.pdf

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