POLLUTION LOCATOR | Toxic Chemical Releases |Total Air Releases

State: DELAWARE
  • From 1988 to 2002, total air releases have decreased 20%.
  • See a list of facilities contributing to this release category.  
     
  • Chemical NameSorted by
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    Fugitive Air Releases
    HYDROCHLORIC ACID3,541,410303
    SULFURIC ACID829,67293
    GLYCOL ETHERS211,65218,405
    HYDROFLUORIC ACID205,113260
    CARBONYL SULFIDE163,350 
    VINYL CHLORIDE132,7416,915
    VINYL ACETATE115,3952,158
    AMMONIA90,14916,701
    N-BUTYL ALCOHOL82,0015,890
    XYLENE (MIXED ISOMERS)71,160103,194
    N-HEXANE62,3504,293
    1,2,4-TRIMETHYLBENZENE57,61014,700
    METHANOL49,33428,272
    STYRENE37,9226,464
    N-METHYL-2-PYRROLIDONE37,06622,458
    METHYL ISOBUTYL KETONE25,0003,000
    N,N-DIMETHYLFORMAMIDE23,11499
    NICKEL COMPOUNDS19,25239
    METHYL TERT-BUTYL ETHER17,2007,237
    METHYL ETHYL KETONE13,6308,614
    ETHYLBENZENE11,6904,907
    ZINC COMPOUNDS9,96654
    TOLUENE9,8247,143
    BARIUM COMPOUNDS7,3785
    VANADIUM COMPOUNDS6,7055
    CHROMIUM COMPOUNDS5,67579
    1,3-BUTADIENE5,38011,989
    COPPER COMPOUNDS4,14055
    MANGANESE COMPOUNDS3,8165,830
    LEAD COMPOUNDS3,438263
    BIPHENYL3,4231,400
    DICHLOROMETHANE2,7507
    PROPYLENE2,6002,000
    HYDROGEN CYANIDE2,200 
    CYANIDE COMPOUNDS2,200 
    ACRYLONITRILE1,9991,588
    SODIUM NITRITE1,400 
    CHLORINE1,3471,101
    BENZENE1,3003,250
    COBALT COMPOUNDS1,2645
    METHYL METHACRYLATE9021,665
    PHOSGENE806 
    CYCLOHEXANE75114,065
    NAPHTHALENE520201
    MERCURY COMPOUNDS449 
    MOLYBDENUM TRIOXIDE400 
    TRICHLOROETHYLENE39812,260
    ANILINE2072,442
    BORON TRIFLUORIDE16055
    BUTYL ACRYLATE113629
    CUMENE11031
    ETHYL ACRYLATE77422
    ETHYLENE GLYCOL7056
    NITRIC ACID685
    PHENOL52 
    POLYCYCLIC AROMATIC COMPOUNDS485
    CARBON DISULFIDE33 
    ETHYLENE32110
    MERCURY281,046
    ANTIMONY COMPOUNDS14 
    ACRYLIC ACID131,112
    FORMIC ACID1079
    P-CHLOROANILINE98
    1,3-DICHLOROPROPENE (MIXED ISOMERS)720
    TETRACHLOROETHYLENE4120
    N-METHYLOLACRYLAMIDE4264
    FORMALDEHYDE31,962
    TOLUENE DIISOCYANATE (MIXED ISOMERS)222
    NITROBENZENE2212
    PHENANTHRENE2 
    DIISOCYANATES22
    PHTHALIC ANHYDRIDE11
    4,4'-METHYLENEBIS(2-CHLOROANILINE)11
    BENZO(GHI)PERYLENE.460.500
    LEAD.3394
    CHLOROFORM 223
    CHROMIUM 5
    DIETHANOLAMINE 1
    TITANIUM TETRACHLORIDE 28
    1,1-DICHLORO-1-FLUOROETHANE 238
    NICKEL 5
    BARIUM 31

    Note: See Dioxin Compounds Summary for the contribution of dioxins to this release or waste management category (in grams).