公开(公告)号：US3961032A

公开(公告)日：1976-06-01

申请号：US531560

申请日：1974-12-11

申请人： Jacobus Cornelis Vermeulen ,  Eric Jan Stuart

发明人： Jacobus Cornelis Vermeulen ,  Eric Jan Stuart

IPC分类号： B01D53/46 ,  B01D53/34 ,  C21B5/00 ,  C21C5/38 ,  F27D17/00

CPC分类号： C21C5/38 ,  B01D53/34 ,  C21B5/008 ,  Y02P10/216 ,  Y10S75/961

摘要： A method for preventing the formation of boiler scale from after treating gases produced in steel-making by adding to the wash water through which the gases pass a solution containing from 0.5 to 2% by weight HCl and from 100 to 150 grams Fe.sup.+.sup.+ ions per liter. The rate of addition of the solution being such that H.sup.+ and Fe.sup.+.sup.+ ions are supplied to the water in constant amounts per unit time.

摘要翻译： 一种用于防止在炼钢中产生的气体之后形成锅炉垢的方法，该方法是通过向洗涤水中加入气体通过含有0.5-2％（重量）HCl和100-150克Fe ++的溶液 >离子/升。 将H +和Fe ++离子的溶液的加入速率以每单位时间内恒定的量供给到水中。