Pollution from diesel particles

Discussion of methods of remediation and control air quality.
chemb
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by chemb » 11/05/06, 22:31

A solution for air pollution control :?

http://www.rainengineering.com/

It would be nice if it was verifiable ..... : Cry:
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by Christophe » 26/05/06, 10:42

The catastrophe of the dead of the Ukrainian pollution - by Christophe the 26/05/2006: 10:36

The Kyot-Home site has recently published an article on the health consequences of urban pollution on excess mortality.

The numbers are scary, here are some selected pieces:

"Air pollution is a catastrophe for public health even more than for the climate."

"We learn that out of an urban population of 15 inhabitants in 259 agglomerations of France in 590, 76 deaths would be attributable to pollution by fine particles. This represents 2002% of the total mortality of this same population that year ! "

"France alone would see 31 deaths from air pollution per year, including 700 (17%) attributable to road traffic alone !!"

An "interesting" comparison between pollution and road accident is also made by the author of this article:

"car, motorcycle and truck exhaust fumes 2,4 times more than road accidents !! The real road obituary is 17 + 600 = 7242 deaths per year !!! We would very much like the road safety figures to count ALL the victims ... "
Last edited by Christophe the 03 / 04 / 15, 12: 31, 1 edited once.
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by Christophe » 14/08/06, 12:18

Last edited by Christophe the 07 / 02 / 09, 23: 35, 1 edited once.
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by Christophe » 07/02/09, 23:34

Unearthing!

Air pollution kills.

If we could suspect it, a study of the Institute of health monitoring (IVS) in France comes, for the first time, to establish a large-scale link between air pollution and the number of deaths and hospitalizations .

Since 1997, systematic air quality surveys have been taken in nine major French cities. Nitrogen dioxide (NO2) levels, fine polluting particles (PM10) and ozone (O3) are measured.

The analysis of IVF consisted in crossing the short-term variations of the air pollution indicators with those of mortality and hospital admissions: "The risk of death from cardiovascular and cardiac causes is significantly associated with set of pollution indicators studied ”, indicates the IVS in its study summary.

«Combined excess risk (ERR) associated with an increase of 10 micrograms per cubic meter different pollution indicators, PM10, NO2 and O3, are respectively 1,4%, 1,3% and 0,9% ”, indicates the IVS in its latest Weekly Epidemiological Bulletin.

The analyzes relate to the period 2000-2004. The document is available on the organization's website: http://www.invs.sante.fr/


Source

Here is the page for the study in question: http://www.invs.sante.fr/display/?doc=b ... /index.htm

And .pdf version

And an additional doc:
https://www.econologie.com/toxicite-resp ... -2476.html

I still wonder about the pkoi of a distribution (2009) more than 4 years after the end of the collection of the figures (2004) of the study ... :?: similarly, other studies have already shown the health impact of particles ... See https://www.econologie.com/le-cout-medic ... -3759.html and the links above!
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by phil53 » 08/02/09, 09:01

I think it smells like the bill or the decree banning older diesel vehicles, removing them from circulation means buying
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A new Euro5b "intermediate" standard




by Woodcutter » 12/03/09, 13:56

Did you know that? :?:
In 2011, between Euro5 in 2009 and Euro6 in 2014, a new Euro5b standard imposing particle counting will be applied.

http://cyril.messager.free.fr/index.php ... s/cpc.html

and: http://www.auto-innovations.com/actuali ... nergy.html
news from March 10, 2009 on Volvo.
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ginkos23
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by ginkos23 » 12/03/09, 14:12

From September the particle filter will be mandatory, even on small French cars ...
Good news for our health, bad news for renault and PSA ...
And it will only remain to put a De-Nox for nitrogen dioxide and we will arrive at the US and Japanese standard ...
(Not for tomorrow ... :( )
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Re: A new Euro5b "intermediate" standard




by the middle » 12/03/09, 14:15

Woodcutter wrote:Did you know that? :?:
In 2011, between Euro5 in 2009 and Euro6 in 2014, a new Euro5b standard imposing particle counting will be applied.

http://cyril.messager.free.fr/index.php ... s/cpc.html

and: http://www.auto-innovations.com/actuali ... nergy.html
news from March 10, 2009 on Volvo.

Oops ... they put the turbo ... in innovations.
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by Did67 » 12/03/09, 16:14

phil53 wrote:I think it smells like the bill or the decree banning older diesel vehicles, removing them from circulation means buying


Do we have to do nothing ???? In other words, act on the right to pollute others. This recalls the debate around tobacco! I do not see why we would ban smoking in public places but that we would allow to pollute cities (this is where the problem arises most). I specify that I have always been a non-smoker (so not frustrated by the latest law!).

In general, the new standards only apply to new vehicles. The effect is therefore very long: the average renewal time of the fleet, either ten or a dozen years !!!

Well, if it were to make the addition of a FAP compulsory, it would be different. But it seems technically difficult to do.

Finally, I would remind you that there is a tax credit for converting gasoline vehicles to LPG that emit less than 160 g of CO². On occasions that have not been driven much ("grandpa's car"), this can be a good plan because petrol cars are very underpriced, even unsaleable. Result: the same gasoline model + transformation - tax credit costs less than the same HDI model (even without FAP) and a fortiori than the same HDI / FAP model !!! Notice to interested parties. That's what I did. This is especially true for the medium / high end.
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by Woodcutter » 12/03/09, 20:36

ginkos23 wrote:From September the particle filter will be mandatory, even on small French cars ... [...]
Not quite ... It's just that the emission standard will be more restrictive ...
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