| 1. | This process is endothermic with rapid carbon deposition and deactivation of the catalyst .
此过程是吸热的，同时很快发生碳积沉并使催化剂活性减低。 |
| 2. | Protection circuit for carbon deposition prevention
防积碳保护电路。 |
| 3. | The highly effective clean performance , prevents the carbon deposition and the greasy dirt production
高效的清洁性能，防止积碳和油泥的产生。 |
| 4. | The results showed that no obvious component loss and carbon deposition were observed , but the catalyst structure markedly changed
结果表明，该催化剂在2年的应用过程中组分保持较好，催化剂没有积碳，但是催化剂结构发生了较大的变化。 |
| 5. | The components , structure , carbon deposition etc . of the primary steam reforming catalyst discharged from the fertilizer plant of petrochina daqing petrochemical company after two years run were characterized
摘要对大庆石化分公司化肥厂工业应用2年后卸除的某一段蒸汽转化催化剂的组分、结构和积碳量进行了分析表征。 |
| 6. | Then it makes a summary of the terrestrial carbon deposition and points out several potential land - origin carbon traces including dam capture , deposition happening in floodplain , estuary and near - shore area , and terrestrial carbon precipitation
之后对陆地碳沉积机制进行了归纳，指出了包括大坝截留，河漫滩、河口近岸带沉积及陆地碳沉降等几种可能的陆源碳踪迹。 |
| 7. | It is necessary to pay more attention to the terrestrial carbon deposition , and set up clear mechanisms of different types of carbon deposition and their respective contributions to world terrestrial carbon sink , because the captive effect of terrestrial environment relative to the terrestrial erosion is unclear
陆地环境的截留效应相对于侵蚀尚不太清楚，今后应加强对陆地碳沉积的研究，进一步明确各种碳沉积的作用机制及其对全球陆地碳汇的贡献量。 |
