| 1. | Review on the technology of biological nitrogen and phosphorus removal from municipal sewage
城市污水生物脱氮除磷应用技术 |
| 2. | Advances in investigation of new technologies on biological nitrogen removal of waste water treatment
废水处理生物处理高效硝化新工艺 |
| 3. | Enhanced synchronous biological nitrogen and phosphorus removal in sequencing batch hybrid reactor system
序批式复合反应器强化同步脱氮除磷 |
| 4. | Nitrogen fixation trees of leguminosae and non - leguminosae are important biological nitrogen fixation resources
摘要豆科及非豆科固氮树种是重要的生物固n资源。 |
| 5. | However , to exploit and utilize biological nitrogen - fixation is one of the important ways to solve those problems
因此，充分发掘和利用禾本科植物的生物固氮潜能，将是确保农业可持续发展的重要途径。 |
| 6. | The biological nitrogen fixation is a global strategic problem , and is very significant to environment , food and population and so on
摘要生物固氮是一个全球性的战略课题，它对环境、粮食、人口等问题有著重要意义。 |
| 7. | Because of deficiency in conventional biological nitrogen removal processes , development trends in biological nitrogen removal processes are towards economy , high efficiency and low energy consumption
摘要传统的生物脱氮工艺存在许多不足之处，研究经济、高效、低耗的可持续脱氮工艺已成为污水处理的主要发展方向。 |
| 8. | In this article , the technological mechanics and characteristic of sharon , canon , anammox and cast processes are introduced , and directions of the biological nitrogen removal technologies are also discussed
笔者介绍了sharon工艺、 canon工艺、 anammox工艺、 cast等脱氮工艺的机理和特点，探讨了生物脱氮技术深入研究的方向。 |
| 9. | Meantime , the traditional process of the ammonia production will be changed fundamentally - the biological nitrogen fixation process is foreseen to get breakthrough progress and will exert a profound impact on the development of ammonia
同时从根本上改变合成氨生产的方法?生物固氨可望在21世纪取得突破性进展，并对合成氨的发展产生深远的影响。 |
| 10. | The reaction mechanics , operation conditions and influence factors of anaerobic ammonium oxidation ( anammox ) for biological nitrogen removal are summarized , and feasibility of anammox with sharon and potential of anammox are also reviewed
摘要综述厌氧氨氧化微生物脱氨的反应机理、运行条件及影响因素，介绍厌氧氮氧化辅以中温亚硝化生物脱氮的可行性，以及厌氧氨氧化的发展前景。 |
