Shale-oil recovery process
    2.
    发明授权
    Shale-oil recovery process 失效
    页岩油回收过程

    公开(公告)号:US4461696A

    公开(公告)日:1984-07-24

    申请号:US488172

    申请日:1983-04-25

    IPC分类号: C10G1/04

    CPC分类号: C10G1/04

    摘要: Disclosed is a process for converting organic material of oil-shale to predominantly liquids. The oil-shale is first heated to a temperature from about 360.degree. C. to 475.degree. C. in an inert atmosphere. The resulting liquids and gases are collected and the residue is extracted with a microemulsion capable of extracting organic material from the heat treated oil-shale.

    摘要翻译: 公开了将油页岩的有机材料转化为主要液体的方法。 首先将油页岩在惰性气氛中加热至约360℃至475℃的温度。 收集所得液体和气体,并用能够从经热处理的油页岩中提取有机材料的微乳液提取残余物。

    INHIBITION OF CORROSION IN BOILER SYSTEMS WITH ETHERAMINES
    7.
    发明申请
    INHIBITION OF CORROSION IN BOILER SYSTEMS WITH ETHERAMINES 有权
    锅炉系统腐蚀与ETHERAMINES的抑制

    公开(公告)号:US20140255250A1

    公开(公告)日:2014-09-11

    申请号:US14285686

    申请日:2014-05-23

    IPC分类号: C23F11/14

    摘要: Aminoethers are used as corrosion inhibitors in boiler systems in which a working fluid comprising water with an aminoether corrosion inhibitor is circulated from a heater to a utilization site at which the working fluid gives up energy and decreases in temperature. A preferred class of aminoethers are the alkoxytriethyleneglycol-tert-alkylamines such as methoxy triethyleneglycol-tert-butylamine

    摘要翻译: 氨基醚用作锅炉系统中的腐蚀抑制剂,其中包含水与氨基醚腐蚀抑制剂的工作流体从加热器循环到工作流体释放​​能量并降低温度的使用场所。 优选的氨基醚类是烷氧基三乙二醇 - 叔烷基胺,例如甲氧基三乙二醇 - 叔丁胺

    Method to alter coke morphology using either polynuclear aromatic compounds or functionalized lignin
    9.
    发明授权
    Method to alter coke morphology using either polynuclear aromatic compounds or functionalized lignin 失效
    使用多核芳香族化合物或官能化木质素改变焦炭形态的方法

    公开(公告)号:US07871511B2

    公开(公告)日:2011-01-18

    申请号:US12213758

    申请日:2008-06-24

    IPC分类号: C10G9/14

    CPC分类号: C10B55/00 C10B57/06

    摘要: A method for altering coke morphology in a delayed coking process of heavy oil is provided. An effective amount of one or more oil dispersible or oil soluble polynuclear aromatic compounds, or functionalized lignin, is added or contacted with the resid or heavy oil at a point before or after the step of heating the heavy oil to coking temperatures. The addition of additives facilitates the formation of shot coke and inhibits the formation of sponge coke.

    摘要翻译: 提供了一种在重油延迟焦化过程中改变焦炭形态的方法。 在将重油加热至焦化温度的步骤之前或之后的时刻,将有效量的一种或多种油分散性或油溶性多核芳族化合物或官能化木质素与残油或重油相加或接触。 添加添加剂促进了焦炭的形成并抑制海绵焦炭的形成。