Culture medium
    2.
    发明申请
    Culture medium 审中-公开
    培养基

    公开(公告)号:US20050044782A1

    公开(公告)日:2005-03-03

    申请号:US10937552

    申请日:2004-09-10

    IPC分类号: A01G31/00 A01G23/10

    CPC分类号: A01G24/00

    摘要: The invention aims at providing a pumice-based culture medium which shows outstanding characteristics as a culture medium to be used in protected horticulture. To this end, the invention provides a culture medium comprising particulate pumice having a saturated water permeability of 0.3-0.8 cm/sec and an air permeability of 15-40 cm/sec in both a dry sample and a wet sample. In another embodiment, the invention provides a culture medium having charcoal added to a culture medium comprising the particulate pumice having the above-described physical properties.

    摘要翻译: 本发明的目的是提供一种浮石培养基,其显示作为用于保护园艺的培养基的突出特征。 为此,本发明提供了一种培养基,其包括在干燥样品和湿样品中具有0.3-0.8cm / sec的饱和透水性和15-40cm / sec的透气度的颗粒状浮石。 在另一个实施方案中,本发明提供了一种培养基,其具有添加到包含具有上述物理性质的微粒浮石的培养基中的木炭。

    Soil pf value measuring method, and irrigation control method and irrigation control device
    3.
    发明授权
    Soil pf value measuring method, and irrigation control method and irrigation control device 失效
    土壤pf值测量方法,灌溉控制方法和灌溉控制装置

    公开(公告)号:US06719488B2

    公开(公告)日:2004-04-13

    申请号:US10149432

    申请日:2002-06-24

    IPC分类号: G01R2726

    CPC分类号: A01G25/167 G01N22/04

    摘要: A method and an apparatus for measuring the moisture content of the soil in order to enable pF value based control of irrigation in cultivation on the soil, as well as a method and an apparatus which use the first-mentioned method and apparatus to enable pF value based control of irrigation. To attain these objects, the invention provides a method for measuring the pF value (soil moisture tension) of the soil, comprising the steps of (a) preliminarily determining the correlation between pF value and volumetric water content of the soil to be measured, (b) measuring the volumetric water content of the soil, and (c) converting the value of the volumetric soil water content of the soil measured in the above step (b) to the corresponding pF value on the basis of the correlation between pF value and volumetric water content predetermined in the above step (a). Also a method and an apparatus for controlling the irrigation of the soil based on the measurement of the pF value by the method.

    摘要翻译: 一种用于测量土壤含水量的方法和装置,以便能够在土壤上进行基于pF值的灌溉控制,以及使用上述方法和装置来实现pF值的方法和装置 基于灌溉的控制。 为了达到上述目的,本发明提供了测定土壤的pF值(土壤湿度张力)的方法,包括以下步骤:(a)初步确定待测土壤的pF值与体积含水量的相关性( b)测量土壤的体积含水量,(c)将上述步骤(b)中测量的土壤体积土壤含水量的值转换为相应的pF值,基于pF值和 在上述步骤(a)中预定的体积含水量。 还有一种基于通过该方法测量pF值来控制土壤灌溉的方法和装置。

    Desalination method and desalination apparatus
    4.
    发明授权
    Desalination method and desalination apparatus 失效
    脱盐方法和脱盐装置

    公开(公告)号:US06833056B1

    公开(公告)日:2004-12-21

    申请号:US09581235

    申请日:2000-08-17

    IPC分类号: B01D100

    摘要: A desalination apparatus capable of obtaining fresh water stably at low cost by utilizing low-temperature waste, wherein the desalination apparatus including a heat exchanger 92 cooperating with an evaporation can 60 so as to subject a low-temperature waste heat 11 and raw water 62 in the evaporation can 60 to heat exchange and generate water vapor 63 in the evaporation can 60; a condenser 98 cooperating with a raw water tank 72 so as to receive the water vapor 63 from the evaporation can 60, cool the water vapor 63 by subjecting the water vapor 63 and raw water 71 in the raw water tank 72 to heat exchange and obtain distilled water 76; a distilled water tank for storing the distilled water 76; vacuum means for evacuating the evaporation can 60 and depressurizing the inside thereof so as to promote generation of water vapor 63 in the evaporation can 60; and raw water supply means for supplying raw water to the evaporation can.

    摘要翻译: 能够通过利用低温废物以低成本稳定地获得淡水的脱盐装置,其中,所述脱盐装置包括与蒸发罐60配合的热交换器92,以将低温废热11和原水62 蒸发罐60在蒸发罐60中进行热交换并产生水蒸汽63; 与原水槽72配合以从蒸发罐60接收水蒸汽63的冷凝器98,通过使原水槽72中的水蒸汽63和原水71进行热交换而使水蒸气63冷却,得到 蒸馏水76; 用于储存蒸馏水的蒸馏水76; 用于抽空蒸发罐60的真空装置并使其内部减压以促进蒸发罐60中的水蒸汽63的产生; 以及用于向蒸发罐供给原水的原水供给装置。

    Discharge reactor
    5.
    发明授权
    Discharge reactor 失效
    放电反应堆

    公开(公告)号:US5549874A

    公开(公告)日:1996-08-27

    申请号:US49866

    申请日:1993-04-20

    IPC分类号: H01J49/02 C01B13/11 B01J19/08

    摘要: A discharge reactor that generates silent discharge and/or creeping discharge between dielectric and high voltage electrode and/or grounded electrode, said dielectric being located between high voltage electrode and grounded electrode, and which generates clean ozone in the discharge space 1 as it passes through said discharge space 1 or as it is held within said discharge space 1, which discharge reactor is characterized in that the dielectric is made of highly purified quartz glass (SiO.sub.2) or single-crystal sapphire which is a highly purified crystallized aluminium oxide or high-purity alumina ceramics which is the firing of highly purified aluminum oxide. Further, in order to obtain cleaner and highly concentration ozone, at least the electrode or electrodes in the area of the discharge space which is to be exposed to discharge are made of a high-purity aluminum material and at least the area of the discharge space which is to be exposed to discharge is further coated with an anodic oxidation film.

    摘要翻译: 一种在电介质和高电压电极和/或接地电极之间产生静电放电和/或爬电放电的放电反应器,所述电介质位于高电压电极和接地电极之间,并且在放电空间1中通过时产生干净的臭氧 所述放电空间1或其保持在所述放电空间1内,该放电反应器的特征在于电介质由高度纯化的石英玻璃(SiO 2)或单晶蓝宝石制成,其是高度纯化的结晶的氧化铝或高纯度的结晶的氧化铝, 纯度高的氧化铝陶瓷,是高纯度氧化铝的烧制。 此外,为了获得更清洁和高浓度的臭氧,至少要放电的放电空间区域中的电极或电极由高纯度铝材料制成,并且至少放电空间的区域 进一步用阳极氧化膜进行曝光。

    Method of separating and recovering acid/sugar solution and lignophenol derivative from lignocellulosic material
    6.
    发明申请
    Method of separating and recovering acid/sugar solution and lignophenol derivative from lignocellulosic material 审中-公开
    从木质纤维素材料中分离回收酸/糖溶液和木酚酚衍生物的方法

    公开(公告)号:US20070083039A1

    公开(公告)日:2007-04-12

    申请号:US10577645

    申请日:2004-11-01

    IPC分类号: C07G1/00 C08B37/00

    摘要: It is an object to provide a method in which a lignocellulosic material is treated with a phenol derivative and acid, whereby a lignophenol derivative can be recovered, and moreover sugar from an acid/sugar solution obtained at the same time can be recovered and used easily and efficiently. One form of the present invention relates to a method of separating and recovering an acid/sugar solution and a lignophenol derivative, comprising putting a reaction mixture of a lignocellulosic material, a phenol derivative and an acid into an amount of water 0.5 to 6 times the amount of the mixture as a volume ratio, and leaving the mixture to stand or maintaining the mixture in a weakly agitated state, so as to agglomerate a lignophenol derivative produced as a solid phase, and then carrying out solid-liquid separation, so as to separate and recover the lignophenol derivative as the solid phase and an acid/sugar mixture as a liquid phase.

    摘要翻译: 本发明的目的是提供一种木酚纤维素材料用酚衍生物和酸处理的方法,从而可以回收木质素衍生物,此外,可以容易地回收和使用来自同时得到的酸/糖溶液的糖 并有效地。 本发明的一个形式涉及分离和回收酸/糖溶液和木酚酚衍生物的方法,包括将木质纤维素材料,酚衍生物和酸的反应混合物加入到水的0.5至6倍的水中 混合物的量作为体积比,并使混合物静置或保持混合物处于弱搅拌状态,以使作为固相产生的木质素衍生物凝聚,然后进行固液分离,从而 分离并回收作为固相的木酚酚衍生物和作为液相的酸/糖混合物。

    Method and apparatus for manufacturing lignophenol derivative
    7.
    发明申请
    Method and apparatus for manufacturing lignophenol derivative 审中-公开
    制备木酚酚衍生物的方法和装置

    公开(公告)号:US20070135622A1

    公开(公告)日:2007-06-14

    申请号:US10577644

    申请日:2004-11-01

    IPC分类号: D21C3/26 C08L97/00

    摘要: It is an object to provide a method in which a lignocellulosic material is treated with a phenol derivative and an acid, whereby a lignophenol derivative can be produced and recovered efficiently, and moreover sugar from an acid/sugar mixture obtained at the same time can be recovered and used easily. One form of the present invention relates to a method of preparing a lignophenol derivative and an acid/sugar mixture, comprising subjecting a reaction mixture of a lignocellulosic material, a phenol derivative and an acid to solid-liquid separation so as to separate into a solid-phase lignophenol derivative and a liquid-phase acid/sugar mixture, and then subjecting the separated lignophenol derivative to deacidification/washing.

    摘要翻译: 本发明的目的是提供一种木酚纤维素材料用酚衍生物和酸处理的方法,由此可以有效地制备和回收木质素衍生物,此外,同时得到的酸/糖混合物的糖可以是 恢复和使用容易。 本发明的一种形式涉及制备木质素衍生物和酸/糖混合物的方法,包括使木质纤维素材料,酚衍生物和酸的反应混合物进行固液分离,以分离成固体 相木质素衍生物和液相酸/糖混合物,然后将分离的木酚酚衍生物脱酸/洗涤。

    Ozonizer
    8.
    发明授权
    Ozonizer 失效
    臭氧发生器

    公开(公告)号:US5538695A

    公开(公告)日:1996-07-23

    申请号:US85152

    申请日:1993-07-02

    IPC分类号: C01B13/10 C01B13/11 B01J19/12

    摘要: In an electric discharge type ozonizer using highly pure oxygen gas having a purity of not lower than 99.99% as a raw material gas, the pressure of a gas in the discharge space of a discharger is raised to a level higher than atmospheric pressure by at least 1.1 kgf/cm.sup.2, and/or in which a liquid-cooled discharger is used, and the temperature of the cooling liquid is set at a level not lower than 15.degree. C., whereby the ozonizer is capable of stably producing ozone gas at a high ozone concentration without causing lowering of the ozone concentration with time.

    摘要翻译: 在使用纯度不低于99.99%的高纯氧气作为原料气体的放电式臭氧发生器中,放电器的放电空间中的气体压力至少升高至大气压以上 1.1kgf / cm2,和/或其中使用液冷式排出器,冷却液的温度设定在不低于15℃的水平,由此臭氧发生器能够在 臭氧浓度高而不会随时间降低臭氧浓度。

    Method for deodorizing and refreshing for dry cleaning and dry cleaning
apparatus using such method
    9.
    发明授权
    Method for deodorizing and refreshing for dry cleaning and dry cleaning apparatus using such method 失效
    使用这种方法的干洗和干洗设备的除臭和清爽方法

    公开(公告)号:US5488842A

    公开(公告)日:1996-02-06

    申请号:US293338

    申请日:1994-08-24

    IPC分类号: D06F43/08

    CPC分类号: D06F43/085

    摘要: The present invention provides a method for deodorizing and refreshing petroleum group solvent used in a dry cleaning apparatus, and a dry cleaning apparatus using such a method, which can maintain the circulating solvent in a fresh condition for a long time, eliminate a bad smell of the solvent, provide highly stable cleaning ability and good cleaning finish, and prevent ignition and explosion of the solvent to ensure safety. In the dry cleaning apparatus, the petroleum group solvent in a solvent storage tank 2 is pumped by a circulating pump 5, is supplied to a cleaning bath 8 through a filter 6 and carbon absorbent 7 and then is returned from the cleaning bath 8 to the solvent storage tank 2 through a button trap 3, and an ozone generating device 10 is provided for generating ozone gas and a diffuser 11 for pouring the ozone gas produced by the ozone generating device 10 Into the petroleum group solvent as fine bubbles are arranged to be contacted with a bottom surface of the solvent storage tank 2 or the button trap 3.

    摘要翻译: 本发明提供了一种用于干燥设备中使用的石油溶剂的除臭和清新方法,以及使用这种可长时间保持循环溶剂处于新鲜状态的方法的干洗设备,消除了不良气味 溶剂,提供高度稳定的清洁能力和良好的清洁洁净度,并防止溶剂的点火和爆炸,以确保安全。 在干洗设备中,溶剂储罐2中的石油溶剂通过循环泵5泵送,通过过滤器6和碳吸收剂7供给到清洗槽8,然后从清洗槽8返回到 溶剂储存罐2通过按钮捕获器3设置,臭氧发生装置10用于产生臭氧气体,扩散器11用于将由臭氧发生装置10产生的臭氧气体倾倒到石油基溶剂中,因为细小气泡被布置为 与溶剂储存罐2或按钮捕获器3的底面接触。

    Method for deodorizing and refreshing for dry cleaning
    10.
    发明授权
    Method for deodorizing and refreshing for dry cleaning 失效
    干洗除臭方法

    公开(公告)号:US5511264A

    公开(公告)日:1996-04-30

    申请号:US488415

    申请日:1995-06-07

    IPC分类号: D06F43/08

    CPC分类号: D06F43/085

    摘要: The present invention provides a method for deodorizing and refreshing petroleum group solvent used in a dry cleaning apparatus, and a dry cleaning apparatus using such a method, which can maintain the circulating solvent in a fresh condition for a long time, eliminate a bad smell of the solvent, provide highly stable cleaning ability and good cleaning finish, and prevent ignition and explosion of the solvent to ensure safety. In the dry cleaning apparatus, the petroleum group solvent in a solvent storage tank 2 is pumped by a circulating pump 5, is supplied to a cleaning bath 8 through a filter 6 and carbon absorbent 7 and then is returned from the cleaning bath 8to the solvent storage tank 2 through a button trap 3, and an ozone generating device 10 is provided for generating ozone gas and a diffuser 11 for pouring the ozone gas produced by the ozone generating device 10 into the petroleum group solvent as fine bubbles are arranged to be contacted with a bottom surface of the solvent storage tank 2 or the button trap 3.

    摘要翻译: 本发明提供了一种用于干燥设备中使用的石油溶剂的除臭和清新方法,以及使用这种可长时间保持循环溶剂处于新鲜状态的方法的干洗设备,消除了不良气味 溶剂,提供高度稳定的清洁能力和良好的清洁洁净度,并防止溶剂的点火和爆炸,以确保安全。 在干洗设备中,溶剂储罐2中的石油溶剂通过循环泵5泵送,通过过滤器6和碳吸收剂7供给到清洗槽8,然后从清洗槽8返回溶剂 存储罐2通过按钮捕获器3设置,臭氧发生装置10用于产生臭氧气体,扩散器11用于将由臭氧发生装置10产生的臭氧气体倾倒入石油基溶剂中,因为微小气泡被布置成接触 与溶剂储存罐2的底表面或按钮陷阱3。