Process of removal of sulphur compounds from hydrocarbon streams using adsorbents
    32.
    发明申请
    Process of removal of sulphur compounds from hydrocarbon streams using adsorbents 审中-公开
    使用吸附剂从烃流中除去硫化合物的过程

    公开(公告)号:US20070017852A1

    公开(公告)日:2007-01-25

    申请号:US11366561

    申请日:2006-03-03

    Abstract: The invention concerns a process for the removal of sulphur compounds from a hydrocarbon stream, especially a gaseous hydrocarbon gas stream, which process comprises contacting said gas stream with an adsorbent comprising at least a zeolite having a pore diameter of at least 5 Å to adsorb the sulphur compounds thereon, the adsorption procedure followed by a regeneration procedure of used, loaded adsorbent by contacting the said loaded adsorbent with a regeneration gas stream having a relative water humidity between 1-100% for certain steps of the regeneration and a water content of below 5 ppmV for other steps thus to replace the adsorbed sulphur compounds by water. Suitably the regeneration is followed by a dry regeneration treatment to finalize the regeneration. The process of the invention allows to send the sulphur compounds containing regeneration gas without further treatment of e.g. physical/chemical absorption for sulphur components concentration to an appropriate treatment for sulphur removal such as e.g. a Claus unit.

    Abstract translation: 本发明涉及从烃流,特别是气态烃气流中除去硫化合物的方法,该方法包括使所述气流与至少包含孔径至少为5埃以下的沸石的吸附剂接触以吸附 硫化合物,吸附过程之后是所使用的负载吸附剂的再生程序,通过使所加载的吸附剂与相对水湿度在1-100%之间的再生气体流相对于某些再生步骤和低于 5ppmV用于其他步骤,从而用水代替吸附的硫化合物。 适当地,再生后进行干再生处理以完成再生。 本发明的方法允许发送含有再生气体的硫化合物,而无需进一步处理。 用于硫成分浓度的物理/化学吸收以适当的硫去除处理,例如, 克劳斯单位。

    Apparatus for removing and erecting a folding-box blank
    34.
    发明授权
    Apparatus for removing and erecting a folding-box blank 失效
    用于移除和架设折叠盒坯件的装置

    公开(公告)号:US06913568B2

    公开(公告)日:2005-07-05

    申请号:US10712314

    申请日:2003-11-13

    Abstract: An apparatus for removing a folding-box blank (Z) from a magazine and for erecting the same has a first retaining means (6) with means (62) for gripping a first box wall (W1) of the blank (Z) and a second retaining means (7) with means (72) for gripping a second, adjacent box wall (W2) located on the same side of the blank (Z). The two retaining means (6, 7) can be moved relative to one another in order to erect the box. This allows the folding-box blank to be removed and erected in a space-saving and efficient manner.

    Abstract translation: 一种用于从盒中取出折叠盒坯料(Z)并用于竖起它的装置具有第一保持装置(6),其具有用于夹持坯件(Z)的第一盒壁(W 1)的装置(62)和 具有用于夹持位于坯料(Z)的同一侧上的第二相邻箱壁(W 2)的装置(72)的第二保持装置(7)。 两个保持装置(6,7)可以相对于彼此移动以便竖起箱子。 这样可以以节省空间和有效的方式将折叠盒坯件拆下并竖起。

    Method for making aqueous solutions of unsaturated quaternary ammonium salts
    35.
    发明授权
    Method for making aqueous solutions of unsaturated quaternary ammonium salts 有权
    制备不饱和季铵盐水溶液的方法

    公开(公告)号:US06521782B1

    公开(公告)日:2003-02-18

    申请号:US09889727

    申请日:2001-09-27

    CPC classification number: C07C213/08 C07C219/08

    Abstract: The present invention relates to a process for the manufacture of aqueous solutions of unsaturated quaternary ammonium salts. The salts can correspond to the following formula (I): in which R represents a methyl or benzyl radical, by reaction, in the presence of water, of N,N-dimethyl-amninoethyl acrylate (DAMEA) with a quaternizing agent of formula (II): R—Cl  (II) in which R is as defined above. Generally, the reaction is carried out in a closed reactor, which includes all the DAMEA and has been pressurized by air or depleted air to 0.5 to 3 bar, by continuously introducing, at a temperature of 35 to 65° C., the quatenlizing agent (II) and the water, until a concentration of salt (I) in the water is obtained. The water starts to be introduced beginning when 0-20% of the amount by weight of the quaternizing agent (II) necessary for the reaction has been added and it being possible for the pressure at the end of the reaction to reach 9 bar. Next, the reactor can be depressurized while keeping the oxygen content constant by simultaneous introduction of air and, after returning to atmospheric pressure, the residual quaternizing agent may be removed.

    Abstract translation: 本发明涉及一种制备不饱和季铵盐水溶液的方法。 盐可以对应于下式(I):其中R表示甲基或苄基,通过在水存在下,将N,N-二甲基 - 氨基甲基乙基丙烯酸酯(DAMEA)与式(I)的季铵化剂反应 II):其中R如上所定义。 通常,反应在封闭的反应器中进行,该反应器包括所有的DAMEA,并通过空气或贫化空气将其加压至0.5-3巴,通过在35至65℃的温度下连续引入季戊酸化剂 (II)和水,直到获得水中的盐(I)浓度。 当加入反应所需的季铵化剂(II)的重量的0-20%时,开始引入水,反应结束时的压力可能达到9巴。 接下来,可以通过同时引入空气同时保持氧含量恒定来减压反应器,并且在返回到大气压之后,可以除去残留的季铵化剂。

    Signal processor
    36.
    发明授权
    Signal processor 有权
    信号处理器

    公开(公告)号:US6138136A

    公开(公告)日:2000-10-24

    申请号:US11673

    申请日:1998-10-23

    CPC classification number: G06F15/7857

    Abstract: A signal processor includes at least one data source (3), a plurality of input registers (11, 12, 13, 14, . . . ) whose inputs are coupled to the data source by data buses (9, 10), a plurality of multipliers (19, 20; 71, 72 . . . ) for multiplying data buffered in the input registers, and a processing arrangement spread over a plurality of data processor branches (4-0, 4-1, . . . , 4-N) for processing products (p0, p1, . . . ), generated by the multipliers by arithmetic and/or logic operations. For achieving enhanced flexibility of the signal processor and increasing the number of possible applications, multiplexers (15, 16, 17, 18; 70) are provided which are used for coupling the multipliers to a respective part of the input registers in dependence on control signals (I, II, III, IV). Such a signal processor is preferably used in mobile radio technology. Further fields of application are, for example, audio, video, medical and automotive technology, ISDN systems, and digital radio.

    Abstract translation: PCT No.PCT / IB97 / 00760 Sec。 371 1998年10月23日第 102(e)日期1998年10月23日PCT提交1997年6月23日PCT公布。 公开号WO97 / 50030 日期1997年12月31日信号处理器包括至少一个数据源(3),多个输入寄存器(11,12,13,14,...,...),其输入通过数据总线(9, 10),用于乘以在输入寄存器中缓冲的数据的多个乘法器(19,20; 71,72 ...)和分布在多个数据处理器分支(4-0,4-1,...)上的处理装置。 ...,4-N),用于通过算术和/或逻辑运算来生成由乘法器产生的乘积(p0,p1,...)。 为了实现增强的信号处理器的灵活性并增加可能的应用的数量,提供多路复用器(15,16,17,18; 70),其用于根据控制信号将乘法器耦合到输入寄存器的相应部分 (I,II,III,IV)。 这样的信号处理器优选地用于移动无线电技术中。 其他应用领域是例如音频,视频,医疗和汽车技术,ISDN系统和数字无线电。

    Signal processor executing compressed instructions that are decoded
using either a programmable or hardwired decoder based on a category
bit in the instruction
    37.
    发明授权
    Signal processor executing compressed instructions that are decoded using either a programmable or hardwired decoder based on a category bit in the instruction 失效
    信号处理器执行使用可编程或硬连线解码器基于指令中的类别位进行解码的压缩指令

    公开(公告)号:US6049862A

    公开(公告)日:2000-04-11

    申请号:US895407

    申请日:1997-07-16

    Abstract: A signal processor is disclosed having a program memory which stores compressed program instructions and a decoder device which decodes the compressed program instructions to form decoded program instructions for controlling functions of the signal processor. The decoder device has a programmable decoder and a fixed decoding arrangement, where the fixed decoding arrangement is non-programmable and hardwired for decoding the compressed program instructions using logical operations. The programmable decoder includes a decoder memory, such as a ROM or RAM, having cells for storing the decoded program instructions in an uncompressed form. These cells are addressed for executing programmable decoding functions of the programmable decoder. The compressed program instructions include a first number of bits for determining a category of the compressed program instructions and a second number of bits for determining the address of the cells. A control unit detects the category of the compressed program instructions and outputs a control signal to a multiplexer, which selectively connects the programmable decoder or the fixed decoding arrangement to the output of the signal processor.

    Abstract translation: 公开了一种信号处理器,其具有存储压缩程序指令的程序存储器和对压缩程序指令进行解码以形成用于控制信号处理器的功能的解码程序指令的解码器装置。 解码器装置具有可编程解码器和固定解码装置,其中固定解码装置是不可编程和硬连线的,用于使用逻辑运算对压缩的程序指令进行解码。 可编程解码器包括具有用于以未压缩形式存储解码的程序指令的单元的诸如ROM或RAM的解码器存储器。 这些单元被寻址用于执行可编程解码器的可编程解码功能。 压缩的程序指令包括用于确定压缩程序指令的类别的第一数量位和用于确定单元的地址的第二位数。 控制单元检测压缩程序指令的类别,并将控制信号输出到多路复用器,该多路复用器选择性地将可编程解码器或固定解码装置连接到信号处理器的输出端。

    Device for generating announcement information
    38.
    发明授权
    Device for generating announcement information 失效
    用于生成公告信息的装置

    公开(公告)号:US5621891A

    公开(公告)日:1997-04-15

    申请号:US978097

    申请日:1992-11-19

    CPC classification number: G10L13/02 G10L13/00

    Abstract: The invention relates to a device for generating announcement information. When the complete announcement information is generated via natural speech information, a large storage capacity is required. The device aims to enable a plurality of different announcement information to be generated without requiring a large storage capacity. To this end, there is proposed a device for generating announcement information including an input unit, a storage unit for storing natural speech information, a speech generator for generating synthetic speech information and a multiplexer for combining the natural speech information and the synthetic speech information to form the announcement information.

    Abstract translation: 本发明涉及一种用于生成通知信息的装置。 当通过自然语音信息生成完整的通知信息时,需要大的存储容量。 该设备旨在使得能够生成多个不同的通知信息,而不需要大的存储容量。 为此,提出了一种用于产生通知信息的装置,包括输入单元,用于存储自然语音信息的存储单元,用于产生合成语音信息的语音产生器和用于将自然语音信息和合成语音信息组合的多路复用器 形成公告信息。

    Storage oven for thin slab casting
    39.
    发明授权
    Storage oven for thin slab casting 失效
    储存烤箱用于薄板坯铸造

    公开(公告)号:US5548882A

    公开(公告)日:1996-08-27

    申请号:US167933

    申请日:1994-05-18

    Abstract: The invention is directed to an oven installation as intermediate storage between the non-mandrel type coiling device for the strip-shaped slab located downstream of a thin-slab casting installation and its uncoiling device corresponding to the rolling mill downstream. In order to provide an oven installation between the coiling device and uncoiling device for the cast slab which enables a reheating of the bundles, if necessary, in addition to favorable heating conditions for the cast material and which provides a large storage capacity upstream of the rolling mill, the invention proposes the use of a circulating pallet system having pallet cars (9) which can be transported cyclically through the oven (11) and can be displaced transversely (8, 13) at the input and output of the oven and guided back (17) laterally alongside the oven, and the platforms of the pallet cars (9), which are made from refractory material and whose end sides directly abut at one another, form the hearth bottom of the oven (11) and are provided with saddles produced from material with poor thermal conductivity for receiving the slab bundles.

    Abstract translation: 本发明涉及一种烤箱安装,作为位于薄板坯铸造设备下游的带状板坯的非心轴型卷取装置与其对应于轧机下游的开卷装置之间的中间储存。 为了在用于铸造板材的卷取装置和开卷装置之间提供烘箱安装,如果需要,可以再次加热束,除了用于铸造材料的良好加热条件之外,并且在轧制的上游提供大的储存容量 本发明提出使用具有托盘车(9)的循环托盘系统,托盘车可以循环地运送通过烤箱(11)并且可以在烤箱的输入和输出处横向(8,13)移动并被引导回 (17),并且由耐火材料制成并且其端侧彼此直接抵接的货盘车(9)的平台形成炉子(11)的炉底,并设置有鞍座 由导热性差的材料制成,用于接收板坯束。

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