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纳米二水合草酸锌的积分溶解焓和微分溶解焓
Integral enthalpy and differential dissolution enthalpy of nanozinc oxalate dihydrate
【摘要】 通过微机自动采样恒温溶解热测定仪测定了纳米二水合草酸锌(ZnC2O4.2H2O),在298.15 K、4 m o l.dm-3HC l溶液中的积分溶解焓并计算出了微分溶解焓.
【Abstract】 In 4 mol·dm-3HCl and at 298.15 K we used an isoperibol reaction calorimeter to measure the integral dissolution enthalpy of nanometer-sized zinc oxalate dihydrate,ZnC2O4·2H2O.Based on this we computed the differential dissolution enthalpy of the compound.
【关键词】 纳米二水合草酸锌;
积分溶解焓;
微分溶解焓;
【Key words】 nanometer-sized zinc oxalate dihydrate; integral enthalpy of solution; differential(enthalpy) of solution;
【Key words】 nanometer-sized zinc oxalate dihydrate; integral enthalpy of solution; differential(enthalpy) of solution;
【基金】 湖北省教育厅自然科学重点项目(No.2003A004)基金资助
- 【文献出处】 黄冈师范学院学报 ,Journal of Huanggang Normal University , 编辑部邮箱 ,2005年06期
- 【分类号】O627.23
- 【被引频次】1
- 【下载频次】159