公开(公告)号：US20100282078A1

公开(公告)日：2010-11-11

申请号：US12436849

申请日：2009-05-07

Applicant: Sam David Draper ,  Shahryar Rabiei

Inventor： Sam David Draper ,  Shahryar Rabiei

IPC: B01D53/02 ,  B01D53/22 ,  B03C3/41 ,  B01D53/24

CPC classification number: F01D25/30 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2259/402

Abstract: A method of continuously removing nitrogen from a blast furnace exhaust stream containing oxygen, nitrogen and unburned hydrocarbons in order to form a supplemental feed to a gas turbine engine containing residual hydrocarbon fuel by first removing entrained solid particulates in the blast furnace exhaust stream to create a substantially particulate-free gas, passing the particulate-free stream through at least one separator bed containing an adsorptive material capable of adsorbing nitrogen from air, adsorbing substantially all of the nitrogen as interstitial nitrogen on solids within the separator bed, feeding non-adsorbed hydrocarbon fuel and oxygen components leaving the separator to a gas turbine engine and removing the adsorbed nitrogen from the separator bed.

Abstract translation: 从含有氧，氮和未燃碳氢化合物的高炉废气流中连续除氮的方法，以便通过首先除去高炉废气流中夹带的固体颗粒形成含有残余烃燃料的燃气涡轮发动机的补充进料，以产生 基本上无颗粒的气体，使无颗粒物流通过至少一个含有能从空气中吸附氮气的吸附材料的分离床，基本上将所有的氮作为间隙氮吸附在分离器床内的固体上，将未吸附的烃 燃料和氧气组分离开分离器到燃气涡轮发动机并从分离器床去除吸附的氮。