术语“除氧”的详细信息
| 数据项 Items | 术语信息 Info. |
|---|---|
| 汉语术语编号 Term No. | 61000039 |
| 所属学科 Subject | 环境科学 Environmental Science |
| 汉语术语词性 POS | n. |
| 汉语术语分词 Segmentation | 除/氧/ |
| 汉语术语长度 Length | 2 |
| 关联术语表达 Association | |
| 搭配信息 Collocation | 水的除氧deactivation of water |
| 编纂人 Compiler | 王英豪 |
| 编纂日期 Date of Compilation | 2016-03-09 00:00:00 |
汉英语境1
英译术语:
deactivation
汉语语境:
催化裂化机理：HZSM-5催化剂提供质子与模型化合物中的氧共轭，以水分子形式脱除氧形成碳正离子，各种碳正离子α-键断裂和β-键断裂或脱氢形成C2双键离子和CH3，在催化剂表面成六碳环烷烃，脱氢形成芳香烃；未完全脱除氧的形成了苯酚和苯酮等物质。生物油调配餐饮废油后，含氧化合物如苯酚消失，虽然芳香烃含量有所减少，但是液体产物产量明显增加，气体产量明显减少。
英语语境:
Catalytic cracking mechanism: HZSM-5 provides hydrion-H conjugates with oxygen in model compound. Then the water molecules are removed forming carbocation. All kinds of carbocation fracture α, β key or are dehydrogenized forming C2 double bond ion and CH3 and all the ions form cycloparaffin of six carbons.The cycloparaffin becomes aromatic hydrocarbon by dehydrogenation and the materials of not removing oxygen form phenol and benzene ketone and so on. After bio-oil blended with waste cooking oil, the phenol which has high oxygen content disappeared in liquid product. Although aromatics content decreased, but liquid product yield increased obviously and gas yield decreased.