1、 , (OECD, Test No 307:2002, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)326332014, - 1.092 . - 1.22009 . , . , , -, 1 - , , ( ); 339 , - , 52 ()3 , (- 30 2014 . 67-) : ( 3166) 00497 ( 3166) 00497 AZAMBYKZKGMDRUTJTMUZUA - 4 24 - 2014 . 1213- 326332014 1 2015 .5 OE
2、CD Test No 307:2002 Aerobic andAnaerobic Transformation in Soil ( ). (en). (IDT)6 - , - . () . , - - , 2015 -, II 3263320141 12 13 .24 25 .26 37 38 .39 .510 .8 () ( ) .10 () (FC), () ( , pF)11 () ( 100 ) 12 13III 326332014 , Test methods for chemicals of environmental hazard.Determination of aerobic
3、 and anaerobic transformation in soil 201506011 .2 :2.1 (Test substance): .2.2 (Transformation products): , , 2- .2.3 (Bound residues): , , . - . -, , . - .2.4 (Aerobic transformation): , .2.5 (Anaerobic transformation): , - .2.6 (Soil): , - , . :) , - , ;) , .2.7 (Mineralisation): CO2H2O CH4,CO2H2O
4、 . 14C- , -142.1 326332014 2.8 ,t0,5(Half-life): , 50 % - , . .2.9 DT50( 50 % ) (Disappearance Time 50): , 50 %; t0,5, .2.10 DT75( 75 % ) (Disappearance Time 75): -, 75 %.2.11 DT90( 90 % ) (Disappearance Time 90): -, 90 %.3 - ( , 1) ( , 2) - ( ). , . - . 14 - 14CO2 .4 ( ), . , . - , ( , ) .5 5.1 , .
5、 . 14, , -13,15N,3,32P, . () . - 95 %. , , . , - .5.2 :- ;- ;- ;- /, Kow;- ();- , , .5.3 -.2 3263320145.4 , - .6 / - .7 7.1 7.1.1 , , , , - . - . 90 % 110 % 70 % 110 % .7.2 7.2.1 ( ) , .7.2.2 0,01 / ( ) 1 % ( ). - .7.3 ( ) DT50,DT75 DT90 .8 8.1 8.1.1 . ( ) 1 2 . - 1.8.1.2 :- , - , ;- ( -, -, -, - .);- ;- ;- ;- ( - );3 326332014- ( -);- ;- ( , ).8.1.3 :- NaOH, . . ., 2 /3, ( KOH, -);-H2SO4,.,0,05/3;- , . . .;- ;- , . . . , . .;- .8.2 8.2.1 ( ) , . - (5.3 9.2.5). , - , , 2.8.2.2 , , . , , - 2.8.2.3 , , , - (9.2).8.2.4 .
