公开(公告)号：US20150368051A1

公开(公告)日：2015-12-24

申请号：US14307538

申请日：2014-06-18

申请人： Natronx Technologies, LLC

发明人： William Copenhafer ,  Gerald Niedringhaus ,  Aaron Reichl

IPC分类号： B65G53/00

CPC分类号： B65G53/12 ,  B01D53/508 ,  B01D53/685 ,  B01D53/83 ,  B01D2251/304 ,  B01D2251/606 ,  B01D2257/2045 ,  B01D2257/2047 ,  B01D2258/0283 ,  B01D2259/128 ,  B01J20/043

摘要： An improved process is disclosed for conveying trona powder to be used in treating flue gas to remove impurities from the flue gas. The trona powder is pneumatically conveyed under controlled conditions wherein a. the temperature of the conveying air is maintained at less than 135 degrees F., preferably less than 130 degrees F., b. the relative humidity of the conveying air is maintained between about 15% and 50% and c. the dew point of the conveying air is maintained above the temperature of both the conveying lines and the receiving vessels

摘要翻译： 公开了用于输送用于处理烟道气以从烟道气中除去杂质的天然碱粉末的改进方法。 天然碱粉末在受控条件下气动输送，其中a。 输送空气的温度保持在135°F以下，优选小于130°F。 输送空气的相对湿度保持在约15％至50％之间，c。 输送空气的露点保持在输送线和接收容器的温度以上