引用本文:
汪信, 陆路德. Schiff碱配合物的研究Ⅷ.聚合物负载Schiff碱的配位作用[J]. 应用化学,
1992, 9(1): 85-86.
Citation: Wang Xin, Lu Lude. STUDIES ON SCHIFF BASE COMPLEXES Ⅷ. COORDINATION EFFECT OF POLYMER SUPPORTED SCHIFF BASES[J]. Chinese Journal of Applied Chemistry, 1992, 9(1): 85-86.
Citation: Wang Xin, Lu Lude. STUDIES ON SCHIFF BASE COMPLEXES Ⅷ. COORDINATION EFFECT OF POLYMER SUPPORTED SCHIFF BASES[J]. Chinese Journal of Applied Chemistry, 1992, 9(1): 85-86.
Schiff碱配合物的研究Ⅷ.聚合物负载Schiff碱的配位作用
摘要:
高分子量的Schiff碱可应用于离子吸附和催化等领域,已引起人们浓厚的兴趣[1~4],本文报道两种二乙烯基苯-苯乙烯聚合物负载的Schiff碱,考察它们对若干金属离子的吸附作用。
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关键词:
- 聚合物负载Schiff碱
- / 吸附容量
English
STUDIES ON SCHIFF BASE COMPLEXES Ⅷ. COORDINATION EFFECT OF POLYMER SUPPORTED SCHIFF BASES
Abstract:
Synthesis of two Schiff bases supported on poly (styrene-djvinylbenzene) is described and their adsorption capacities for metal ions were measured. The order of adsorption for P-ensal (Fig.l) is:Cu2+ > Co2+ > Ni2+~Zn2+ > Hg2+ > Pb2+ > Cr2+ > Cd2+;While for P-diensal, the order is:Cu2+~Zn2+ > Co2+ > Ni2+ > Hg2+ > Cr2+~Pb2+ > Cd2+. The adsorption capacities for Fe3+ in ethanol are much larger thanthose in aqueous solution.
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Key words:
- Polymer supported Schiff base
- / adsorption capacity
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