• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Energy and Environmental Protection >Hydrogen Peroxide Bleaching to Wine Corks with a Novel Catalyst
【24h】

Hydrogen Peroxide Bleaching to Wine Corks with a Novel Catalyst

机译：用新型催化剂漂白过氧化氢漂白葡萄酒软木塞

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A novel catalyst CF-R for hydrogen peroxide bleaching to wine cork stopper was chosen to substitute the traditional imported item, and the corresponding bleaching process was studied. The influence of catalyst CF-R dosage, H_2O_2 concentration, bleaching temperature and time on cork whiteness and capillary effect were discussed. The optimized bleaching process for wine corks was obtained as follows: H_2O_2 concentration 14%, catalyst CF-R dosage 80g/L, bleaching temperature 70°C and bleaching time 60 min. Comparing with the expensive imported catalyst, the amount of catalyst CF-R is greatly decreased, as is significant for not only cutting down the expenditure of chemicals, but also minimizing the burden on bleaching sewage disposal.
机译：选择一种新的过氧化氢漂白剂漂白软木塞的新催化剂CF-R，以替代传统的进口物品，研究了相应的漂白过程。讨论了催化剂CF-R剂量，H_2O_2浓度，漂白温度和时间对软木白度和毛细血管效应的影响。优化的葡萄酒软木塞的漂白方法如下：H_2O_2浓度14％，催化剂CF-R剂量80g / L，漂白温度70℃并漂白时间60分钟。与昂贵的进口催化剂相比，催化剂CF-R的量大大降低，这对于不仅削减化学品的支出而言，这也是显着的，也是最小化污水处理的负担。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号