dehydrochlorination and of 1,1,2-TCA by hydrogenolysis have been observed
(Arnold et al. 2002).
1,1,1-TCA and 1,1-DCA reduction only involves α-elimination and
hydrogenolysis. Experimental reports have shown that reduction of 1,1,1-TCA
occurs via hydrogenolysis to form 1,1-DCA, and via concerted pathways of
Fig. 6.3 Reductive dechlorination pathways of HCA by ZVI
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(Arnold et al. 2002).
1,1,1-TCA and 1,1-DCA reduction only involves α-elimination and
hydrogenolysis. Experimental reports have shown that reduction of 1,1,1-TCA
occurs via hydrogenolysis to form 1,1-DCA, and via concerted pathways of
Fig. 6.3 Reductive dechlorination pathways of HCA by ZVI
326
R. Rodrigues et al.