METHOD FOR CARRYING OUT PYROLYSIS
    45.
    发明申请
    METHOD FOR CARRYING OUT PYROLYSIS 审中-公开
    执行热解的方法

    公开(公告)号:US20110041388A1

    公开(公告)日:2011-02-24

    申请号:US12682695

    申请日:2008-10-08

    Abstract: The invention relates to a method for carrying out pyrolysis in such manner that a first raw material is fed to a combustion boiler and a second raw material is fed to a pyrolysis reactor which are integrated together, energy fractions are formed from the raw material in the combustion boiler and gaseous and liquid product fractions are formed from the raw material in the pyrolysis reactor by fast pyrolysis. According to the invention, production of the pyrolysis product and energy fractions is controlled by optimizing the selection of the raw material, product distribution and production costs, value and quality of at least one product fraction by varying the process variables, which are selected from the group comprising a first raw material, a second raw material, quantities of the raw materials, selection of additional materials, process parameters, selection of an additional process step, composition and quantity of the carrier gas used, quantity of oxygen, selection of the heat transfer agent and moisture content of the raw material.

    Abstract translation: 本发明涉及一种用于进行热解的方法,即将第一原料进料到燃烧锅炉中,将第二原料进料到热解反应器中,将热解反应器整合在一起,从原料中形成能量分数 通过快速热解从热解反应器中的原料形成燃烧锅炉和气体和液体产物馏分。 根据本发明,热解产物和能量馏分的生产通过改变过程变量来优化原料的选择,产物分布和生产成本,至少一种产物馏分的价值和质量来控制,所述过程变量选自 包括第一原料,第二原料,原料数量,附加材料的选择,工艺参数,选择附加工艺步骤,使用的载气的组成和数量,氧气量,热量的选择 转移剂和原料的水分含量。

    GASOLINE COMPOSITIONS
    46.
    发明申请
    GASOLINE COMPOSITIONS 有权
    汽油组合物

    公开(公告)号:US20110035992A1

    公开(公告)日:2011-02-17

    申请号:US12787273

    申请日:2010-05-25

    Abstract: Gasoline compositions are provided comprising component A, an alkyl alkenoate compound, or a mixture of alkyl alkenoate compounds, selected from compounds of formula I: wherein R1 is a linear alkenyl group containing 3 to 5 carbon atoms, optionally substituted by a methyl group, and R2 is a linear or branched alkyl group containing 1 to 6 carbon atoms, with the proviso that component A has a boiling point or boiling point range within the temperature range of from 90 to 200° C., and at least one additional selected component.

    Abstract translation: 提供了汽油组合物,其包含选自式I化合物的组分A,烷基烯酸酯化合物或烷基烯酸酯化合物的混合物:其中R 1是含有3至5个碳原子的直链烯基,任选被甲基取代;和 R2是含有1至6个碳原子的直链或支链烷基,条件是组分A的沸点或沸点范围在90至200℃的温度范围内,以及至少一种另外选择的组分。

    METHODS AND COMPOSITIONS RELATED TO THIOESTERASE ENZYMES
    49.
    发明申请
    METHODS AND COMPOSITIONS RELATED TO THIOESTERASE ENZYMES 有权
    与硫代酯酶相关的方法和组合物

    公开(公告)号:US20100154293A1

    公开(公告)日:2010-06-24

    申请号:US12645497

    申请日:2009-12-23

    Abstract: The present invention relates to novel mutant thioesterase enzymes and naturally-occurring equivalents thereof, compositions made from such enzymes and uses of thioesterase enzymes. In particular, the present invention provides mutant thioesterase enzymes that have altered properties, for example, altered substrate specificity, altered activity, altered selectivity, and/or altered proportional yields in the product mixtures. The present invention also provides polynucleotides encoding such mutant thioesterase enzymes, and vectors and host cells comprising such polynucleotides. The invention further provides for novel uses of thioesterases in the production of various fatty acid derivatives, which are useful as, or as components of, industrial chemicals and fuels.

    Abstract translation: 本发明涉及新的突变硫酯酶及其天然存在的等同物,由这些酶制成的组合物和硫酯酶的用途。 特别地,本发明提供突变体硫酯酶,其具有改变的性质,例如改变的底物特异性,改变的活性,改变的选择性和/或在产物混合物中改变的比例产率。 本发明还提供了编码这种突变体硫酯酶的多核苷酸,以及包含这种多核苷酸的载体和宿主细胞。 本发明进一步提供硫酯酶在生产各种脂肪酸衍生物中的新用途,其可用作或作为工业化学品和燃料的组分。

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