Talk:Selective catalytic reduction

This page is not a forum for general discussion about Selective catalytic reduction. Any such comments may be removed or refactored. Please limit discussion to improvement of this article. You may wish to ask factual questions about Selective catalytic reduction at the Reference desk.

Selective catalytic reduction received a peer review by Wikipedia editors, which is now archived. It may contain ideas you can use to improve this article.

Chemical and Bio Engineering (inactive)

This article is within the scope of WikiProject Chemical and Bio Engineering, a project which is currently considered to be inactive.Chemical and Bio EngineeringWikipedia:WikiProject Chemical and Bio EngineeringTemplate:WikiProject Chemical and Bio EngineeringChemical and Bio Engineering articles

Automobiles Low‑importance

	Cars portal This article is within the scope of WikiProject Automobiles, a collaborative effort to improve the coverage of automobiles on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.AutomobilesWikipedia:WikiProject AutomobilesTemplate:WikiProject AutomobilesAutomobile articles
Low	This article has been rated as Low-importance on the project's importance scale.

Environment Mid‑importance

	Environment portal This environment-related article is part of the WikiProject Environment to improve Wikipedia's coverage of the environment. The aim is to write neutral and well-referenced articles on environment-related topics, as well as to ensure that environment articles are properly categorized. Read Wikipedia:Contributing FAQ and leave any messages at the project talk page.EnvironmentWikipedia:WikiProject EnvironmentTemplate:WikiProject EnvironmentEnvironment articles
Mid	This article has been rated as Mid-importance on the project's importance scale.

Uhh...

I thought the reaction $2NO->N_{2}+O_{2}$ was thermodynamically favorable, at least at low temperatures. Why isn't this reaction catalyzed? Scythe33 (talk) 22:16, 14 February 2008 (UTC)[reply]

Now you are getting into the fun stuff. See the section below. UrbanTerrorist (talk) 04:58, 22 September 2011 (UTC)[reply]

Catalytic Converters - The Book

Since my body won't let me work any more, and I've now been out of the business for over two years, I'm going to write a book on Catalytic Converters. I'm one of the few people who isn't in the business who qualifies as an expert, understands the chemistry, the physics, and how engines work. Because I worked in the business for over ten years, I have names in my rolodex for people who work at every company, to help me fill in the blanks.

Besides, after seeing some of the stuff that has happened on this page over the years, well you folks need a reference that you can use that is reliable. I'm posting this here because I know what I think should be in the book, but I don't know what you think should be there. What questions would you like to see answered? Let me know on my talk page.

Yes, there will be a section on Selective Catalytic Reduction. UrbanTerrorist (talk) 04:58, 22 September 2011 (UTC)[reply]

Please discuss---------

Please include a discussion or add a page regarding the difference between "wet" and "dry" catalysts. Thank you. — Preceding unsigned comment added by 67.138.84.210 (talk) 21:12, 26 September 2011 (UTC)[reply]

External links modified (January 2018)

Hello fellow Wikipedians,

I have just modified one external link on Selective catalytic reduction. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 02:49, 24 January 2018 (UTC)[reply]

The use of cyanuric acid and ammonium sulfate

I tried to find the sources of these use cases but could not find anything about them. It seems to me that ammonium sulfate would have an adverse effecte because of the added SO2 into the flue gasses, for industrial flue gas cleaning this sounds like an unwanted by product but maybe it has it's use case in cars? I couldn't find anything about it tho. Would love to hear more about these.

PS: very new to wikipedia Hannes Siddhartha (talk) 15:42, 31 August 2024 (UTC)[reply]