GASIFICATION OF BIO-OIL AND ALKALI CONTAINING ENERGY RICH AQUEOUS SOLUTIONS FROM PULP MILLS
    1.
    发明公开
    GASIFICATION OF BIO-OIL AND ALKALI CONTAINING ENERGY RICH AQUEOUS SOLUTIONS FROM PULP MILLS 审中-公开
    生物油和含有碱能的富含矿物质的高浓度水溶液的气化

    公开(公告)号:EP2702202A1

    公开(公告)日:2014-03-05

    申请号:EP12779559.9

    申请日:2012-04-26

    IPC分类号: D21C11/12 C10J1/06 C10J1/12

    摘要: Process for gasification of an alkali containing energy rich aqueous solution (120) from a pulp mill in an entrained flow gasification reactor (2), the process comprising the steps of d) Supplying said alkali containing energy rich aqueous solution (120)to said gasification reactor (2), e) Gasifying said alkali containing energy rich aqueous solution (120) in the reactor (2) by using an oxidizing medium at sub-stoichiometric conditions and at a temperature below 1400C in an outlet of said reactor (2); and, f) Producing a phase of a liquid material and a phase of a gaseous material in said reactor (2). wherein in step (a) supplying a bio-oil (110) to said gasification reactor (2), in step (b) simultaneously gasifying said alkali containing energy rich aqueous solution (120) and said bio-oil (110) in the reactor (2).

    摘要翻译: 在气流床气化反应器(2)中从纸浆厂气化含碱的富含能量的水溶液(120)的方法,所述方法包括以下步骤:d)将所述含碱的富含能量的水溶液(120)供应到所述气化 e)通过在亚化学计量条件下和在所述反应器(2)的出口中在低于140℃的温度下使用氧化介质在所述反应器(2)中气化所述含碱的富含能量的水溶液(120); 和f)在所述反应器(2)中产生液体材料的相和气体材料的相。 其中在步骤(a)中向所述气化反应器(2)供应生物油(110),在步骤(b)中同时气化所述反应器中的所述含碱富能水溶液(120)和所述生物油(110) (2)。