- 专利标题： METHODS, PRODUCTS & USES RELATING TO SCAVENGING OF ACIDIC SULFIDE SPECIES
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申请号： US17270330申请日： 2019-08-21
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公开(公告)号： US20210198129A1公开(公告)日： 2021-07-01
- 发明人: Philip Maltas
- 申请人： Innospec Limited
- 申请人地址： GB Ellesmere Port, Cheshire
- 专利权人： Innospec Limited
- 当前专利权人： Innospec Limited
- 当前专利权人地址： GB Ellesmere Port, Cheshire
- 优先权： GB1813645.7 20180822
- 国际申请： PCT/GB2019/052360 WO 20190821
- 主分类号： C02F1/68
- IPC分类号： C02F1/68 ; B01D53/52 ; C10G29/20 ; C10L3/10
摘要：
The use of the combination of (a) an amino compound and (b) a compound including a soft electrophilic centre to scavenge and retain acidic sulfide species at a higher temperature and/or scavenge acidic sulfide species at an increased rate compared to that achieved using the amino compound alone.
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