Počet záznamov: 1
Thermal desorption of pretreated acid tar
SYS 0269882 LBL 01932^^^^^2200253^^^450 005 20220617141735.8 014 $a 2-s2.0-85048950457 $2 SCOPUS 035 $a biblio/119836 $2 CREPC2 100 $a 20190510d2018 m y slo 03 ba 101 0-
$a eng 102 $a CZ 200 1-
$a Thermal desorption of pretreated acid tar $d Termická desorpcia predupravených kyslých ropných kalov $f Anna Bohers, Emília Hroncová, Juraj Ladosmerský $z slo $b elektronický dokument 330 0-
$a Acid sludge is an industrial waste generated during petroleum oils refining with chemical agents, especially sulfuric acid. It is toxic, cancer-causing, teratogenic, mutagenic and it is classified as hazardous waste. 30 years ago acid sludge was placed in pre-explored pitches without any security measures against its penetration into the environment. It is urgent to eliminate this kind of waste with appropriate technology. Thermal desorption has been chosen as possible option of its processing, which uses oxygen-free heat treatment to reduce emissions to as low level as possible. Tests on the thermal desorption unit were performed to indicate the technology effectiveness during acid sludge processing and the change in weight of the before stabilized waste in relation to the desorbed matrix as residual material after the processing. The secondary objective during acid tar processing was to obtain different samples of oil fractions at different temperature-pressure conditions 463 -1
$1 001 umb_un_cat*0261175 $1 011 $a 1804-0195 $1 200 1 $a Waste forum $d Odpadové fórum $e electronic peer-reviewed journal on all topics of industrial and municipal ecology $v No. 2 (2018), pp. 198-208 $1 210 $a Praha $c CEMC - Czech Environmental Management Center $d 2018 606 0-
$3 umb_un_auth*0000533 $a životné prostredie $X environment 606 0-
$3 umb_un_auth*0042876 $a ropa $X petroleum 606 0-
$3 umb_un_auth*0035806 $a ochrana životného prostredia $X environmental protection 606 0-
$3 umb_un_auth*0083114 $a chemické zlúčeniny $X chemical compounds 608 $3 umb_un_auth*0273282 $a články $X journal articles 615 $n 502.2 $a Životné prostredie 675 $a 502.2 700 -1
$3 umb_un_auth*0262645 $a Bohers $b Anna $p UMBFP04 $4 070 $9 50 $q 1 $f 1983- $T Katedra životného prostredia 701 -1
$3 umb_un_auth*0040400 $a Hroncová $b Emília $p UMBFP04 $4 070 $9 40 $f 1977- $T Katedra životného prostredia 701 -0
$3 umb_un_auth*0016925 $a Ladomerský $b Juraj $p UMBFP04 $4 070 $9 10 $f 1948- $T Katedra životného prostredia 801 $a SK $b BB301 $g AACR2 $9 unimarc sk 856 $u ttp://www.wasteforum.cz/cisla/WF_2_2018.pdf#page=106 T85 $x existuji fulltexy
Počet záznamov: 1