首页> 美国政府科技报告 >Development of regenerable copper-based sorbents for hot gas cleanup: Final technical report, September 1, 1995--August 31, 1996

【24h】

Development of regenerable copper-based sorbents for hot gas cleanup: Final technical report, September 1, 1995--August 31, 1996

机译：开发用于热气净化的可再生铜基吸附剂：最终技术报告，1995年9月1日 - 1996年8月31日

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

The overall objective of this study was to determine the effectiveness of the copper-chromite sorbent (developed in previous ICCI-funded projects) for longer duration application under optimum conditions in the temperature range of 550(degrees)-650(degrees)C to minimize sorbent reduction and degradation during the cyclic process. Three (3) formulations of attrition resistant granules of the copper chromite sorbent (i.e., CuCr-10, CuCr-21, and CuCr-29) as well as one (1) copper chromite sorbent in pellet form (i.e., CuCr-36) were selected for cyclic desulfurization tests. The desulfurization and regeneration capabilities of the selected formulations as well as the effects of operating parameters were determined, to identify the (open quotes)best(close quotes) sorbent formulation and the optimum operating conditions. The durability of the (open quotes)best(close quotes) sorbent formulation was determined in (open quotes)long-term(close quotes) multicycle tests conducted at the optimum operating conditions. The attrition resistance of the selected formulations were determined and compared with those of other sorbents, including a limestone, a dolomite, and a commercial zinc titanate sorbent. The results obtained in this study indicate that, the CuCr-29 sorbent has excellent attrition resistance and desulfurization performance, which are far superior to the commercial zinc titanate sorbents. The optimum desulfurization temperature in terms of sorbent efficiency and utilization appears to be about 600(degrees)C. Sorbent regeneration at 750(degrees)C ensured complete conversion of the copper sulfide to oxide without sulfate formation or reactivity deterioration in subsequent cycles.

著录项

作者
Abbasian, J.; Slimane, R. B.; Wangerow, J. R.;
展开▼
作者单位

展开▼
年度 1997
页码 1-50
总页数 50
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Chromites ; Copper Compounds ; Fuel Gas ; Comparative Evaluations ; Desulfurization ; Hot Gas Cleanup ; Pellets ; Performance ; Progress Report ; Sorptive Properties;

机译：铬铁矿;铜化合物;燃气;对比评价;脱硫;热气净化;颗粒;性能;进展报告;吸附性能;

相似文献

外文文献
中文文献
专利

1. HSR: Health Services Research annual report to our readers and the field, September 1, 1996 through August 31, 1997 (editorial) [J] . Shortell SM Health services research: HSR . 1998,第1期

机译：高铁：1996年9月1日至1997年8月31日对读者和医疗领域的卫生服务研究年度报告（主编）
2. Regenerable Manganese-Based Sorbent for Cleanup of Simulated Biomass-Derived Syngas [J] . Singfoong Cheah, Jessica L. Olstad, Whitney S. Jablonski, Energy & fuels . 2011,第JANaaFEBa期

机译：可再生锰基吸附剂，用于净化模拟生物质衍生的合成气
3. Regenerable Solid Sorbents for Claus Tailgas Cleanup: A Treatment Process for the Catalytic Removal of SO_2 and E_2S [J] . J. S. Buchanan, D. L. Stern, K. E. Nariman, Industrial & Engineering Chemistry Research . 1996,第8期

机译：可再生固体吸附剂用于克劳斯尾气净化：催化去除SO_2和E_2S的处理工艺
4. DEVELOPMENT OF REGENERABLE COPPER-BASED SORBENTS FOR SO_2 REMOVAL FROM FLUE GAS IN A FLUIDIZED-BED REACTOR [C] . Vasudeo S. Gavaskar, Javad Abbasian, Ken K. Ho, Annual international Pittsburgh coal conference . 2002

机译：流化床反应器脱除烟气中SO_2的可再生铜基吸附剂的开发
5. Development of a regenerable calcium-based sorbent for hot gas cleanup. [D] . Akiti, Tetteh. 2001

机译：开发用于热气净化的可再生钙基吸附剂。
6. HSR: Health Services Research annual report to our readers and the field, September 1, 1996 through August 31, 1997. [O] . S M Shortell 2012

机译：高铁：1996年9月1日至1997年8月31日面向读者和医疗领域的卫生服务研究年度报告。
7. Development of regenerable copper-based sorbents for hot gas cleanup: Final technical report, September 1, 1995--August 31, 1996 [O] . Abbasian, J., Slimane, R.B., Wangerow, J.R. 1997

机译：开发用于热气净化的可再生铜基吸附剂：最终技术报告，1995年9月1日 - 1996年8月31日

Development of regenerable copper-based sorbents for hot gas cleanup: Final technical report, September 1, 1995--August 31, 1996

摘要

著录项

相似文献

相关主题

期刊订阅