Integration of adsorption and direct bio-reduction of perchlorate on surface of cotton stalk based resin
In this work, perchlorate was first adsorbed by the cotton stalk based resin (CS-resin) and
then the laden perchlorate was directly reduced by mixed perchlorate reduction bacteria
(PRB) on surface of CS-resin. The characteristics of cotton stalk, clean CS-resin, perchlorate-
laden CS-resin and bio-regenerated CS-resin were evaluated by XPS, FT-IR, SEM, zeta
potential measurements. All characteristics showed clearly that (i) adsorption mechanism of
perchlorate onto CS-resin was based on electrostatic attraction;(ii) biological destruction of …
then the laden perchlorate was directly reduced by mixed perchlorate reduction bacteria
(PRB) on surface of CS-resin. The characteristics of cotton stalk, clean CS-resin, perchlorate-
laden CS-resin and bio-regenerated CS-resin were evaluated by XPS, FT-IR, SEM, zeta
potential measurements. All characteristics showed clearly that (i) adsorption mechanism of
perchlorate onto CS-resin was based on electrostatic attraction;(ii) biological destruction of …
Integration of adsorption and direct bio-reduction of perchlorate on surface of cotton stalk based resin.
RZF Ren ZhongFei, XX Xu Xing, GBY Gao BaoYu… - 2015 - cabidigitallibrary.org
In this work, perchlorate was first adsorbed by the cotton stalk based resin (CS-resin) and
then the laden perchlorate was directly reduced by mixed perchlorate reduction bacteria
(PRB) on surface of CS-resin. The characteristics of cotton stalk, clean CS-resin, perchlorate-
laden CS-resin and bio-regenerated CS-resin were evaluated by XPS, FT-IR, SEM, zeta
potential measurements. All characteristics showed clearly that (i) adsorption mechanism of
perchlorate onto CS-resin was based on electrostatic attraction;(ii) biological destruction of …
then the laden perchlorate was directly reduced by mixed perchlorate reduction bacteria
(PRB) on surface of CS-resin. The characteristics of cotton stalk, clean CS-resin, perchlorate-
laden CS-resin and bio-regenerated CS-resin were evaluated by XPS, FT-IR, SEM, zeta
potential measurements. All characteristics showed clearly that (i) adsorption mechanism of
perchlorate onto CS-resin was based on electrostatic attraction;(ii) biological destruction of …
以上显示的是最相近的搜索结果。 查看全部搜索结果