SYSTEM AND PROCESS FOR PRODUCTION OF BIOFUEL
    1.
    发明申请
    SYSTEM AND PROCESS FOR PRODUCTION OF BIOFUEL 审中-公开
    生物油生产系统和工艺

    公开(公告)号:WO2017051365A1

    公开(公告)日:2017-03-30

    申请号:PCT/IB2016/055695

    申请日:2016-09-23

    IPC分类号: B21D51/00

    摘要: The present disclosure relates to a system and a process for producing biofuel. The system comprises at least one feed tank; a low pressure pump; a high pressure pump; a first heat exchanger; a second heat exchanger; a reaction vessel; a precipitation vessel; a first pressure let-down station; a third heat exchanger; a second pressure let-down station; a gas-liquid separator; and a biofuel separator. The process comprises pressurizing and heating a feed, followed by reforming the pressurized and heated feed to obtain a slurry. The solids are separated from the slurry by precipitation to obtain a mixture comprising biofuel and the non- reformed feed. The mixture is then cooled and de-pressurized, followed by separation of 0 gases and the non-reformed feed to obtain the biofuel. The system and process of the present disclosure can be used to produce biofuel from diverse, easily available and inexpensive starting material.

    摘要翻译: 本公开涉及一种用于生产生物燃料的系统和方法。 该系统包括至少一个进料罐; 低压泵; 高压泵; 第一换热器; 第二热交换器; 反应容器; 沉淀容器 第一压力下压站; 第三换热器; 第二压力减压站; 气液分离器; 和生物燃料分离器。 该方法包括加压和加热进料,然后重整加压和加热的进料以获得浆料。 通过沉淀将固体与浆料分离,得到包含生物燃料和非重整料的混合物。 然后将混合物冷却并减压,随后分离0气体和未重整的进料以获得生物燃料。 本公开的系统和方法可以用于从各种容易获得和廉价的原料生产生物燃料。

    LIQUEFACTION PROCESSES AND SYSTEMS AND LIQUEFACTION PROCESS INTERMEDIATE COMPOSITIONS
    3.
    发明申请
    LIQUEFACTION PROCESSES AND SYSTEMS AND LIQUEFACTION PROCESS INTERMEDIATE COMPOSITIONS 审中-公开
    液化过程和系统和液化过程中间组合物

    公开(公告)号:WO2016201059A1

    公开(公告)日:2016-12-15

    申请号:PCT/US2016/036622

    申请日:2016-06-09

    摘要: Liquefaction processes are provided that can include: providing a biomass slurry solution having a temperature of at least 300°C at a pressure of at least 2000 psig; cooling the solution to a temperature of less than 150 °C; and depressurizing the solution to release carbon dioxide from the solution and form at least part of a bio-oil foam. Liquefaction processes are also provided that can include: filtering the biomass slurry to remove particulates; and cooling and depressurizing the filtered solution to form the bio-oil foam. Liquefaction systems are provided that can include: a heated biomass slurry reaction zone maintained above 300 °C and at least 2000 psig and in continuous fluid communication with a flash cooling/depressurization zone maintained below 150 °C and between about 125 psig and about atmospheric pressure. Liquefaction systems are also provided that can include a foam/liquid separation system. Liquefaction process intermediate compositions are provided that can include a bio-oil foam phase separated from an aqueous biomass solids solution.

    摘要翻译: 提供液化方法,其可以包括:在至少2000psig的压力下提供具有至少300℃的温度的生物质浆料溶液; 将溶液冷却至小于150℃的温度; 并将溶液减压以从溶液中释放二氧化碳,并形成生物油泡沫体的至少一部分。 还提供了液化方法,其可以包括:过滤生物质浆料以除去微粒; 并将过滤的溶液冷却和减压以形成生物油泡沫体。 提供液化系统,其可以包括:保持在300℃以上且至少2000psig的加热的生物质浆料反应区,并与保持在150℃以下和约125psig至约大气压之间的闪蒸冷却/减压区连续流体连通 。 还提供了可以包括泡沫/液体分离系统的液化系统。 提供液化方法中间体组合物,其可以包括从含水生物质固体溶液中分离的生物油泡沫相。

    A METHOD FOR CATALYTIC PROCESSING OF WASTE FAT INTO LIQUID FUELS
    4.
    发明申请
    A METHOD FOR CATALYTIC PROCESSING OF WASTE FAT INTO LIQUID FUELS 审中-公开
    一种用于燃料加工成液体燃料的方法

    公开(公告)号:WO2016190759A1

    公开(公告)日:2016-12-01

    申请号:PCT/PL2015/000098

    申请日:2015-06-29

    发明人: GRZYBOWSKI Piotr

    摘要: The field of the invention is thermal conversion of waste vegetable and animal fats into liquid fuel products. The technological process involves heating fats with the addition of the catalysts in an adapted reactor and distilling off the product, which then condense in the external condenser. The reactor process is preceded by a purification of fats from mechanical impurities and water and proteins, as long as they are an essential component of waste. The catalysts are recovered during the process and regenerated. The only by-products are carbon dioxide and small amounts of hydrocarbons of low boiling point, wherein said hydrocarbons also can be used as fuel additives.

    摘要翻译: 本发明的领域是将废物植物和动物脂肪热转化为液体燃料产品。 工艺过程包括在适应的反应器中加入催化剂来加热脂肪,并蒸馏掉产物,然后在外部冷凝器中冷凝。 反应器过程之前是从机械杂质和水和蛋白质中纯化脂肪,只要它们是废物的重要成分即可。 在该过程中回收催化剂并再生。 唯一的副产物是二氧化碳和少量低沸点烃,其中所述烃也可以用作燃料添加剂。

    PROCESS FOR THE PRODUCTION OF BIODEGRADABLE HYDROCARBON FLUIDS BY HYDROGENATION
    5.
    发明申请
    PROCESS FOR THE PRODUCTION OF BIODEGRADABLE HYDROCARBON FLUIDS BY HYDROGENATION 审中-公开
    通过氢化生产可生物降解的碳氢化合物的方法

    公开(公告)号:WO2016185047A1

    公开(公告)日:2016-11-24

    申请号:PCT/EP2016/061506

    申请日:2016-05-20

    IPC分类号: C10G3/00

    摘要: The invention provides for a fluid having a boiling point in the range of from 100 to 400°C and comprising more than 95% isoparaffins and containing less than 100ppm aromatics, obtainable by the process comprising the step of catalytically hydrogenating a feed comprising more than 95% by weight of a hydrodeoxygenated isomerized hydrocarbon biomass feedstock, at a temperature from 80 to 180°C and at a pressure from 50 to 160 bars. The invention also provides for a fluid having a boiling point in the range of from 100 to 400°C and a boiling range below 80°C, said fluid comprising more than 95% isoparaffins and less than 3% of naphthens by weight and having a ratio of isoparaffins to n-paraffins of at least 12:1, a biodegradability at 28 days of at least 60%, as measured according to the OECD 306 standard, a biocarbon content of at least 95% by weight, and containing less than 100ppm aromatics by weight. The invention finally provides for uses of the fluid.

    摘要翻译: 本发明提供了沸点在100-400℃范围内并且包含大于95%异链烷烃且含有少于100ppm芳族化合物的流体,该方法包括以下步骤:催化氢化包含大于95 重量%的加氢脱氧异构化烃生物质原料,温度为80至180℃,压力为50至160巴。 本发明还提供了沸点在100-400℃和沸点低于80℃的流体,所述流体包含大于95%的异链烷烃和小于3重量%的重氮,并具有 异链烷烃与正链烷烃的比例至少为12:1,28天时的生物降解性至少为60%,根据OECD 306标准测定,生物碳含量为至少95重量%,含量小于100ppm 芳烃重量。 本发明最终提供了流体的用途。

    METHOD FOR PRODUCING BIO HYDROCARBONS BY THERMALLY CRACKING A BIO-RENEWABLE FEEDSTOCK CONTAINING AT LEAST 65 WT.% ISO-PARAFFINS
    6.
    发明申请
    METHOD FOR PRODUCING BIO HYDROCARBONS BY THERMALLY CRACKING A BIO-RENEWABLE FEEDSTOCK CONTAINING AT LEAST 65 WT.% ISO-PARAFFINS 审中-公开
    通过热裂解产生生物碳氢化合物的方法生物可再生的饲料至少含有65%WT。%ISO-PARAFFINS

    公开(公告)号:WO2016184893A1

    公开(公告)日:2016-11-24

    申请号:PCT/EP2016/061105

    申请日:2016-05-18

    申请人: NESTE OYJ

    IPC分类号: C10G69/06 C10G69/12 C10G3/00

    摘要: The present invention relates to a method of producing biohydrocarbons comprising the steps of (1) providing an isomeric raw material obtained from a bio-renewable feedstock, preferably by deoxygenation, hydrodeoxygenation, hydrotreatment or hydrocracking, and containing at least 65wt.% iso-paraffins, and (2) thermally cracking the isomeric raw material to produce biohydrocarbons at a temperature (coil outlet temperature) of at most 825°C. The biohydrocarbons can further be polymerized to obtain bio-polymers such as polyolefins, polypropylene, polyethylene or copolymers such as polyethylene terephthalate. The invention further relates to biohydrocarbons obtainable by the method.

    摘要翻译: 本发明涉及一种生产生物烃的方法,其包括以下步骤:(1)提供由生物可再生原料获得的异构体原料,优选通过脱氧,加氢脱氧,加氢处理或加氢裂化,并含有至少65重量%的异链烷烃 ,和(2)在至多825℃的温度(线圈出口温度)下热裂解异构体原料以产生生物烃。 生物烃可进一步聚合以获得生物聚合物,例如聚烯烃,聚丙烯,聚乙烯或共聚物如聚对苯二甲酸乙二醇酯。 本发明还涉及通过该方法可获得的生物烃。

    PYROLYSEÖL UND VERFAHREN UND ANLAGE ZU DESSEN HERSTELLUNG
    7.
    发明申请
    PYROLYSEÖL UND VERFAHREN UND ANLAGE ZU DESSEN HERSTELLUNG 审中-公开
    热解方法和体系,为生产

    公开(公告)号:WO2016134794A1

    公开(公告)日:2016-09-01

    申请号:PCT/EP2015/078143

    申请日:2015-12-01

    摘要: Es wird ein Verfahren zur Herstellung eines Pyrolyseöls beschrieben. Hierbei erfolgt zunächst eine Pyrolyse eines zu behandelnden Ausgangsmaterials in einer Pyrolysezone, in der das Ausgangsmaterials auf eine Temperatur von 250 °C bis 700 °C erwärmt wird und pyrolysierte Feststoffe und Pyrolysedämpfe gebildet werden. Die Pyrolysedämpfe werden dann in einer Nachkonditionierungszone bei einer Temperatur von 450 °C bis 1200 °C reformiert, in der die Pyrolysedämpfe mit einer Katalysatorschüttung in Kontakt gebracht werden wobei das Pyrolyseöl gebildet wird. Der Katalysator umfasst hierbei einen nach der vorstehend angegebenen Pyrolyse erhältlichen pyrolysierten Feststoff. Schließlich erfolgt die Abtrennung des Pyrolyseöls von weiteren gebildeten Pyrolyseprodukten in einer Separationseinheit. Das Pyrolyseöl weist einem Kohlenstoff-Gehalt größer 65 Gew.-%, einen Wasserstoff- Gehalt größer 5 Gew.-% und einem Sauerstoffgehalt kleiner 16 Gew.-% auf. Daneben besitzt es einem 14 C-Gehalt von zumindest 0, 1 ppT und einer Säurezahl kleiner 15 mg KOH/g.

    摘要翻译: 一种用于生产所述的热分解法。 在这种情况下,在形成第一一个在热解区中的处理的原料,其中原料被加热到250℃至700℃,并热解固体和热解蒸气的温度的热解。 热解蒸气然后在后调节区在450℃的温度至1200℃,在该热解蒸气与其中形成的热解油的催化剂床接触重整。 在这种情况下的催化剂包含通过上述的热解获得的热解固体。 最后,进一步形成热解的热解油的分离在分离单元被实现。 热解油包含的碳含量大于65重量%,氢含量为大于5重量%和.-小于16重量%至的氧含量。 此外,它具有至少为0,1个百分点的14C-含量和酸值小于15毫克KOH /克。

    PROCESS FOR LIQUID-LIQUID EXTRACTION OF AN OIL-BLEND OF NON-UNIFORM OLIGOMERS AND POLYMERS
    10.
    发明申请
    PROCESS FOR LIQUID-LIQUID EXTRACTION OF AN OIL-BLEND OF NON-UNIFORM OLIGOMERS AND POLYMERS 审中-公开
    非均相低聚物和聚合物的液体液相萃取方法

    公开(公告)号:WO2016107824A1

    公开(公告)日:2016-07-07

    申请号:PCT/EP2015/081240

    申请日:2015-12-24

    摘要: A process for liquid-liquid extraction of an oil-blend of non-uniform oligomeric and polymeric components, wherein "non-uniform" means that the components may have a varying size, shape and mass distribution, the process comprising a separation step wherein heavy components and light components in the oil-blend having similar chemical functionalities are separated to produce a heavy components fraction and a light components fraction, wherein the process comprises the steps (a) to (e): (a) preselecting a desired molecular weight (Mw) boundary between heavy and light components; (b) selecting an extractive solvent or an extractive mixture of solvents, which form essentially a single phase with the light components, such that at least 80% of the light components are dissolved, at elevated temperature, being the fractionation temperature, and in which the heavy components are essentially immiscible at the fractionation temperature, such that at most 10% of the heavy components are dissolved at said temperature in an amount of the extractive solvent / mixture of solvents in which the light components are fully dissolved at that temperature; (c) mixing the oil-blend and the extractive solvent or extractive mixture of solvents selected in step (b) at elevated temperature, which is at least at or above said fractionation temperature, and wherein the extractive solvent / mixture of solvents to oil-blend ratio is from 1:2 to 100:1; (d) allowing a phase split to form between the heavy components fraction and the light components/extractive solvent fraction at the fractionation temperature or at most 10 °C below the fractionation temperature; (e) followed by separation of said fractions.

    摘要翻译: 用于液体 - 液体萃取非均匀低聚物和聚合物组分的油混合物的方法,其中“不均匀”是指组分可以具有变化的尺寸,形状和质量分布,该方法包括分离步骤,其中重 分离具有相似化学官能度的油混合物中的组分和轻组分以产生重组分级分和轻组分级分,其中该方法包括步骤(a)至(e):(a)预选所需的分子量 Mw)重组分和轻组分之间的边界; (b)选择萃取溶剂或溶剂的萃取混合物,其与轻组分基本上形成单相,使得至少80%的轻组分在升高的温度下溶解,为分馏温度,其中 重组分在分馏温度基本上是不混溶的,使得至多10%的重组分在所述温度下以一定量的溶剂溶解,其中光组分在该温度下完全溶解; (c)在至少等于或高于所述分馏温度的升高的温度下将油混合物和在步骤(b)中选择的萃取溶剂或萃取混合物混合,并且其中萃取溶剂/溶剂混合物与油 - 混合比为1:2至100:1; (d)允许在分馏温度下或在分馏温度以下10℃以下在重组分部分和轻组分/萃取溶剂馏分之间形成相分离; (e)然后分离所述级分。