2) Sodium modification
钠化改性
1.
Combined with the requirement to bentonite in the preparation of the nanoplastic , the mechanism of sodium modification and organic modification, the choice regulation of the modifier and the effect of modi.
考察了各种钠化剂对钙基膨润土的钠化改性效果，系统研究了钠化提纯和改性的机理和方法，结果表明钠化改性效果以NaF，Na2C2O4和Na2CO3为好，这是由于这些阴离子可与交换出来的Ca2+离子形成难溶化合物，同时F(离子还具有在膨润土端面强烈吸附的能力。
3) optimize & remodel
优化改型
4) retrofit and optimization
改型优化
5) Na-pretreated zeolite
钠型活化沸石
1.
Study on the ammonia removal from wastewater by Na-pretreated zeolite;
钠型活化沸石去除水中氨氮的实验研究
6) NaCl structure
氯化钠结构型
补充资料：萘与氯甲基化磺化联苯的聚合物的钠盐
CAS：68951-44-0
分子式：(C12H10·C10H8·Na)x
中文名称：萘与氯甲基化磺化联苯的聚合物的钠盐
英文名称：Naphthalene, polymer with chloromethylated biphenyl, sulfonated, sodium salt Chloromethylbiphenyl, naphthalene polymer, sulfonated, sodium salt
naphthalene, polymer with chloromethylated biphenyl,sulfonated, sodium salt Naphthalene,polymer with chloromethylated biphenyl,sulfonated,sodium salt Chloromethylbiphenyl,naphthalene polymer,sulfonated,sodium salt
分子式：(C12H10·C10H8·Na)x
中文名称：萘与氯甲基化磺化联苯的聚合物的钠盐
英文名称：Naphthalene, polymer with chloromethylated biphenyl, sulfonated, sodium salt Chloromethylbiphenyl, naphthalene polymer, sulfonated, sodium salt
naphthalene, polymer with chloromethylated biphenyl,sulfonated, sodium salt Naphthalene,polymer with chloromethylated biphenyl,sulfonated,sodium salt Chloromethylbiphenyl,naphthalene polymer,sulfonated,sodium salt
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参考词条