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   sci.chem      Chemistry and related sciences      55,615 messages   

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   Message 54,862 of 55,615   
   T to dlzc   
   Re: OT: alcohol based perfume removal?   
   19 Nov 21 11:51:02   
   
   From: T@invalid.invalid   
      
   On 11/19/21 05:42, dlzc wrote:   
   > Dear T:   
   >   
   > On Thursday, November 18, 2021 at 10:56:01 AM UTC-7, T wrote:   
   > ...   
   >> We have had no luck with vinegar. Vinegar use to work   
   >> wonders until these new persistent perfumes came out.   
   >   
   > It is just generally safer than ozone, and works to some extent to remove   
   smoker's smell from a car.   
   >   
   >> Are they alcohol soluble? If so, how would you remove   
   >> them. How about fat and wax soluble? You would think   
   >> hot water and detergent would whack them ?? Then   
   >> there are the nanoparticles.   
   >   
   > These are compounds targeted / selected to be the cheapest, and most   
   noticeable to humans.   
   >   
   >> In the past, I have read some of the patents and scents   
   >> are triggered by body heat. They do comes off in hot   
   >> water, but they won't stop coming off. It is like   
   >> I have discovered perpetual motion.   
   >>   
   >> You mentioned vacuum?   
   >   
   > These compounds have a vapor pressure.  Get the heat up, and pull a vacuum,   
   and you "boil" them off faster.  They will be coming out in the exhaust stream   
   of the shop vac, so make sure it is sitting "outside".   
   >   
   > David A. Smith   
   >   
      
   Thank you!   
      
   What do you think of this?   
      
   https://www.amazon.com/Bestauto-Gallon-Chamber-Stainless-Degassi   
   g/dp/B07TQLLVNC   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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