Humic acid (HA ) was abstracted from leonardite,and a composite superabsorbent (HA PSA ) was prepared by compounding poly (acrylic acid ) and lignitic humic acid.
以风化褐煤为原
制备腐植酸(HA),将HA与普通型保水
(PSA)复
,获得HA型保水
(HA-PSA)。
,混
肥
物
物
物
物;橡胶封口胶
机化
物
;模制原
物;芳族化
物
物
物
词


物半导体;复
半导体
句
物,酚类复
物
墙;多层壁Humic acid (HA ) was abstracted from leonardite,and a composite superabsorbent (HA PSA ) was prepared by compounding poly (acrylic acid ) and lignitic humic acid.
以风化褐煤为原
制备腐植酸(HA),将HA与普通型保水
(PSA)复
,获得HA型保水
(HA-PSA)。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
false