Biocidal composition for wood, method for wood treatment, and wood produced thereby
    6.
    发明授权
    Biocidal composition for wood, method for wood treatment, and wood produced thereby 有权
    用于木材的杀菌组合物,木材处理方法和由此生产的木材

    公开(公告)号:US09125404B2

    公开(公告)日:2015-09-08

    申请号:US13381280

    申请日:2009-07-14

    摘要: The invention relates to a method for treating wood in order to improve its properties of use and storage, and to thus obtained treated wood product. In the method the wood to be treated is contacted with a treatment composition comprising monoester, diester or triester or a mixture thereof formed by a water soluble C1-C10 alcohol and formic acid as an equilibrium solution. In addition, the invention relates to specific treatment solution compositions.

    摘要翻译: 本发明涉及一种用于处理木材以改善其使用和储存性能以及由此获得的经处理的木制品的方法。 在该方法中,待处理的木材与包含由水溶性C1-C10醇和甲酸形成的单酯,二酯或三酯或其混合物的处理组合物作为平衡溶液接触。 此外,本发明涉及具体的处理溶液组合物。

    Process for recovery of formic acid
    7.
    发明授权
    Process for recovery of formic acid 有权
    回收甲酸的方法

    公开(公告)号:US08530695B2

    公开(公告)日:2013-09-10

    申请号:US12989001

    申请日:2009-04-21

    IPC分类号: C07C51/00 C07D307/50

    摘要: The invention relates to a process for the recovery of concentrated high purity formic acid having a concentration of at least 50%, most preferably at least 95%, from biomass wherein an aqueous liquid mixture containing levulinic acid and possibly furfural is subjected to a liquid-liquid extraction step, followed by the recovery of furfural, formic acid and levulinic acid.

    摘要翻译: 本发明涉及从生物质中回收浓度为至少50%,最优选至少95%的浓缩高纯度甲酸的方法,其中含有乙酰丙酸和可能糠醛的含水液体混合物经受液 - 液体萃取步骤,然后回收糠醛,甲酸和乙酰丙酸。

    BIOCIDAL COMPOSITINO FOR WOOD, METHOD FOR WOOD TREATMENT, AND WOOD PRODUCED THEREBY
    8.
    发明申请
    BIOCIDAL COMPOSITINO FOR WOOD, METHOD FOR WOOD TREATMENT, AND WOOD PRODUCED THEREBY 有权
    用于木材的生物组合物,用于木材处理的方法和生产的木材

    公开(公告)号:US20120156517A1

    公开(公告)日:2012-06-21

    申请号:US13381280

    申请日:2009-07-14

    摘要: The invention relates to a method for treating wood in order to improve its properties of use and storage, and to thus obtained treated wood product. In the method the wood to be treated is contacted with a treatment composition comprising monoester, diester or triester or a mixture thereof formed by a water soluble C1-C10 alcohol and formic acid as an equilibrium solution. In addition, the invention relates to specific treatment solution compositions.

    摘要翻译: 本发明涉及一种用于处理木材以改善其使用和储存性能以及由此获得的经处理的木制品的方法。 在该方法中,待处理的木材与包含由水溶性C1-C10醇和甲酸形成的单酯,二酯或三酯或其混合物的处理组合物作为平衡溶液接触。 此外,本发明涉及具体的处理溶液组合物。

    PROCESS FOR RECOVERY OF FORMIC ACID
    9.
    发明申请
    PROCESS FOR RECOVERY OF FORMIC ACID 有权
    恢复酸性酸的方法

    公开(公告)号:US20110137051A1

    公开(公告)日:2011-06-09

    申请号:US12989001

    申请日:2009-04-21

    IPC分类号: C07D307/50 C07C51/42

    摘要: The invention relates to a process for the recovery of concentrated high purity formic acid having a concentration of at least 50%, most preferably at least 95%, from biomass wherein an aqueous liquid mixture containing levulinic acid and possibly furfural is subjected to a liquid-liquid extraction step, followed by the recovery of furfural, formic acid and levulinic acid.

    摘要翻译: 本发明涉及从生物质中回收浓度为至少50%,最优选至少95%的浓缩高纯度甲酸的方法,其中含有乙酰丙酸和可能糠醛的含水液体混合物经受液 - 液体萃取步骤,然后回收糠醛,甲酸和乙酰丙酸。

    Catalytic process for reducing nitrogen oxides in flue gases and reducing agent composition
    10.
    发明授权
    Catalytic process for reducing nitrogen oxides in flue gases and reducing agent composition 有权
    用于还原烟气中氮氧化物和还原剂组成的催化方法

    公开(公告)号:US07595034B2

    公开(公告)日:2009-09-29

    申请号:US10544397

    申请日:2004-02-04

    IPC分类号: B01D53/56 B01D53/94 C09K3/00

    CPC分类号: B01D53/90 B01D53/8625

    摘要: The invention relates to a catalytic process for reducing nitrogen oxides in flue gases, in which process a reducing agent containing composition is mixed with flue gas and the mixture achieved is brought into contact with a catalyst. In accordance with the invention, the composition contains e.g. 1 to 60% of weight of ammonium formate. Especially a low freezing point can be achieved with such water containing composition. In addition, a good reduction conversion is achieved even at low temperatures.

    摘要翻译: 本发明涉及一种用于还原烟道气中的氮氧化物的催化方法,其中将含还原剂的组合物与烟道气混合,并使得到的混合物与催化剂接触。 根据本发明,组合物含有例如 1至60重量%的甲酸铵。 特别地,这种含水组合物可以实现低凝固点。 另外,即使在低温也能实现良好的还原转化。