Production of carbon monoxide from carbon
    1.
    发明授权
    Production of carbon monoxide from carbon 失效
    从碳生产一氧化碳

    公开(公告)号:US4309397A

    公开(公告)日:1982-01-05

    申请号:US172784

    申请日:1980-07-28

    Abstract: A process for the gasification of solid carbon comprising heating under suitable conditions a feed comprising finely divided particles formed by admixing finely divided particles of solid carbon with a slurry of zinc nitrate, removing enough of the liquid of said slurry to give a solid product, calcining said solid product at a temperature no greater than about 550.degree. C. to convert a substantial portion of the zinc material to zinc oxide, and then comminuting the calcined material to the desired particle size.

    Abstract translation: 一种用于固体碳气化的方法,包括在合适的条件下加热包含通过将细颗粒的固体碳与硝酸锌混合而形成的细碎颗粒的进料,除去足够的所述浆液的液体以得到固体产物,煅烧 所述固体产物在不大于约550℃的温度下将大部分锌材料转化为氧化锌,然后将煅烧的材料粉碎成所需的粒度。

    Apparatus and method for feeding solid materials to a high pressure
vessel
    3.
    发明授权
    Apparatus and method for feeding solid materials to a high pressure vessel 失效
    将固体材料送入高压容器的装置和方法

    公开(公告)号:US4695214A

    公开(公告)日:1987-09-22

    申请号:US757817

    申请日:1985-07-22

    Applicant: James Scinta

    Inventor: James Scinta

    CPC classification number: C10J3/50 B01J3/02 C10J3/30 C10J2200/158

    Abstract: An apparatus and method utilize liquid pressurized lock hoppers to feed solids to a high pressure vessel. Solids are introduced to a first lock hopper, and gases are passed to the first lock hopper from a second lock hopper which has previously discharged solids. Liquid is supplied to the first lock hopper so as to attain a pressure equivalent to the pressure of the high pressure vessel. Solids are discharged from the first lock hopper to a high pressure vessel after pressurization.

    Abstract translation: 一种装置和方法利用液体加压锁定料斗将固体供给高压容器。 将固体引入第一锁定料斗,并且气体从具有预先排出的固体的第二锁定料斗传送到第一锁定料斗。 将液体供应到第一锁定料斗,以获得与高压容器的压力相当的压力。 加压后,固体从第一个封闭料斗排出至高压容器。

    Oil recovery
    5.
    发明授权
    Oil recovery 失效
    采油

    公开(公告)号:US4521293A

    公开(公告)日:1985-06-04

    申请号:US618294

    申请日:1984-06-07

    CPC classification number: C10G1/002 Y10S208/952

    Abstract: A process for upgrading carbonaceous materials having low carbon content comprising preheating the carbonaceous material to a temperature above about 200.degree. C. in the absence of a solvent, extracting the heated carbonaceous material under moderate temperature and pressure conditions, and hydrotreating the extract under supercritical solvent conditions.

    Abstract translation: 一种用于升级具有低碳含量的碳质材料的方法,包括在不存在溶剂的情况下将碳质材料预热至高于约200℃的温度,在中等温度和压力条件下萃取加热的含碳材料,并在超临界溶剂下加氢处理提取物 条件。

    Solvent Extractor
    6.
    发明授权
    Solvent Extractor 失效
    溶剂萃取器

    公开(公告)号:US4741806A

    公开(公告)日:1988-05-03

    申请号:US591757

    申请日:1984-03-21

    Applicant: James Scinta

    Inventor: James Scinta

    CPC classification number: B01D11/0203 C10G1/04

    Abstract: Supercritical extraction of diatomaceous earth results in a much more significant improvement in hydrocarbon recovery over Fischer retorting than achievable with tar sands. Process and apparatus for supercritical extraction of diatomaceous earth are disclosed.

    Abstract translation: 硅藻土的超临界萃取比费歇尔蒸馏技术的烃回收率显着提高,而不是用焦油砂获得的。 公开了超临界提取硅藻土的方法和装置。

    Retorting process with contaminant removal
    7.
    发明授权
    Retorting process with contaminant removal 失效
    蒸馏除去污染物的过程

    公开(公告)号:US4599161A

    公开(公告)日:1986-07-08

    申请号:US678921

    申请日:1984-11-30

    CPC classification number: C10G1/02 C10G1/002

    Abstract: Hydrogen sulfide issuing from an oil shale retort is captured in an absorbent bed. When the bed is regenerated as with oxygen containing gas, the sulfur dioxide liberated is reintroduced into the retort for reaction with the spent shale.

    Abstract translation: 从油页岩蒸馏器中发出的硫化氢被吸收在吸收床中。 当床与含氧气体一样再生时,释放的二氧化硫被再引入蒸馏器以与废页岩反应。

    Hydrocarbon recovery from diatomite
    8.
    发明授权
    Hydrocarbon recovery from diatomite 失效
    从硅藻土回收碳氢化合物

    公开(公告)号:US4448669A

    公开(公告)日:1984-05-15

    申请号:US475991

    申请日:1983-03-16

    Applicant: James Scinta

    Inventor: James Scinta

    CPC classification number: C10G1/04 B01D11/0203 Y10S208/952

    Abstract: Supercritical extraction of diatomaceous earth results in a much more significant improvement in hydrocarbon recovery over Fischer retorting than achievable with tar sands. Process and apparatus for supercritical extraction of diatomaceous earth are disclosed.

    Abstract translation: 硅藻土的超临界萃取比费歇尔蒸馏技术的烃回收率显着提高,而不是用焦油砂获得的。 公开了超临界提取硅藻土的方法和装置。

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