| 1. | Recovery of heavy metal ion by ion - exchange technique
离子交换法回收重金属离子 |
| 2. | Study on modified bentonite in absorbing the heavy metal ions
改性膨润土吸附重金属离子 |
| 3. | Absorption of heavy metal ion by weak acidic phenolic resin
弱酸型酚醛树脂对重金属离子的吸附 |
| 4. | Textiles - test method of heavy metal ions - atomic absorption spectrophotometry
原子吸收分光光度法 |
| 5. | Effect of heavy metal ion on growth of chlamydomonas sajiao lewin
重金属离子对沙角衣藻生长的影响 |
| 6. | The accumulation of four kinds of heavy metal ion also been investigated
在重金属吸附试验的研究当中。 |
| 7. | Biosorption and tolerance of sphaerotilus natans to heavy metal ion
球衣菌对重金属离子的耐受性及其吸附能力 |
| 8. | Adsorption of wastewater containing heavy metal ions by modified fly ash
改性粉煤灰吸附处理含重金属离子废水的研究 |
| 9. | The researchful progress of environmental heavy metal ions with microorganisms
环境中重金属与微生物相互关系研究进展 |
| 10. | Study on the adsorption properties of new chelating fiber for heavy metal ions
新型螯合纤维对重金属离子吸附性能的研究 |
