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公开(公告)号：US20070274884A1
公开(公告)日：2007-11-29
申请号：US11570857
申请日：2005-07-05
申请人： Olli Järvinen , Pekka Taskinen , Olli Hyvarinen , Henri Virtanen , Leo Lindroos
发明人： Olli Järvinen , Pekka Taskinen , Olli Hyvarinen , Henri Virtanen , Leo Lindroos
CPC分类号： C22B61/00 , C22B1/06 , C22B11/021 , Y02P10/214
摘要： The method and furnace according to the invention enable a continuous processing of anode slime and are particularly suited to be connected to a process where anode slime is treated by hydrometallurgic methods after roasting. In the method according to the invention, the slime containing valuable metals and selenium is dried, roasted, sulfatized and cooled. The method includes steps to be carried out in succession, in continuous operation, so that the slime forms a slime layer on the conveyor and is conveyed to be treated in successive drying, roasting, sulfatizing and sulfuric acid removal and cooling units.
摘要翻译： 根据本发明的方法和炉能够连续处理阳极泥，并且特别适合于连接到焙烧后通过湿法冶金方法处理阳极泥的方法。 在根据本发明的方法中，含有有价金属和硒的泥被干燥，焙烧，硫酸化和冷却。 该方法包括在连续操作中连续执行的步骤，使得粘泥在输送机上形成粘液层，并被输送以在连续的干燥，焙烧，硫酸盐化和硫酸去除和冷却单元中进行处理。
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公开(公告)号：US07670575B2
公开(公告)日：2010-03-02
申请号：US11570857
申请日：2005-07-05
申请人： Olli Järvinen , Pekka Taskinen , Olli Hyvärinen , Henri Virtanen , Leo Lindroos
发明人： Olli Järvinen , Pekka Taskinen , Olli Hyvärinen , Henri Virtanen , Leo Lindroos
CPC分类号： C22B61/00 , C22B1/06 , C22B11/021 , Y02P10/214
摘要： The method and furnace according to the invention enable a continuous processing of anode slime and are particularly suited to be connected to a process where anode slime is treated by hydrometallurgic methods after roasting. In the method according to the invention, the slime containing valuable metals and selenium is dried, roasted, sulfatized and cooled. The method includes steps to be carried out in succession, in continuous operation, so that the slime forms a slime layer on the conveyor and is conveyed to be treated in successive drying, roasting, sulfatizing and sulfuric acid removal and cooling units.
摘要翻译： 根据本发明的方法和炉能够连续处理阳极泥，并且特别适合于连接到焙烧后通过湿法冶金方法处理阳极泥的方法。 在根据本发明的方法中，含有有价金属和硒的泥被干燥，焙烧，硫酸化和冷却。 该方法包括在连续操作中连续执行的步骤，使得粘泥在输送机上形成粘液层，并被输送以在连续的干燥，焙烧，硫酸盐化和硫酸去除和冷却单元中进行处理。
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公开(公告)号：US20060057827A1
公开(公告)日：2006-03-16
申请号：US11217878
申请日：2005-09-01
申请人： Lauri Huhtasalo , Samuli Stromberg , Marko Hanhikorpi , Olli Hyvarinen , Pekka Taskinen , Tuija Suortti
发明人： Lauri Huhtasalo , Samuli Stromberg , Marko Hanhikorpi , Olli Hyvarinen , Pekka Taskinen , Tuija Suortti
IPC分类号： H01L21/20
CPC分类号： H05K3/207 , G06K19/07779 , G06K19/07783 , H05K1/092 , H05K3/386 , H05K2203/016 , H05K2203/0278 , H05K2203/087 , H05K2203/102 , H05K2203/1157 , H05K2203/125 , Y10T29/49149 , Y10T29/49155
摘要： The present invention relates to a method for manufacturing an electrically conductive pattern by printing a layer comprising metal oxide on a carrier substrate (2) and reducing the metal oxide to metal. The reduced layer is transferred to an application substrate (7). The present invention also relates to the use of the method.
摘要翻译： 本发明涉及通过在载体基板（2）上印刷包含金属氧化物的层并将金属氧化物还原成金属来制造导电图案的方法。 还原层被转移到施加衬底（7）上。 本发明还涉及该方法的用途。
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4.发明授权Method for the removal of mercury from sulphuric acid with thiosulphate precipitation 有权用硫代硫酸盐沉淀从硫酸中去除汞的方法公开(公告)号：US07452521B2
公开(公告)日：2008-11-18
申请号：US10566680
申请日：2004-07-16
申请人： Dag Berg , Jens Nyberg , Aija Rytioja , Heljä Peltola , Pekka Taskinen
发明人： Dag Berg , Jens Nyberg , Aija Rytioja , Heljä Peltola , Pekka Taskinen
IPC分类号： C01B17/90
CPC分类号： C01G13/00 , C01B17/906 , Y10S210/914
摘要： This invention relates to a method for removing mercury from dilute sulphuric acid. According to the method sulphuric acid solution is scrubbed with an aqueous solution containing thiosulphate, which precipitates the mercury present in the sulphuric acid solution either as mercury sulphide or, in a chlorine-containing environment, as a mercury sulphide-mercury chloride double salt. The quantity of thiosulphate to be fed is adjusted so that it precipitates the mercury in the sulphuric acid solution, but still does not form elemental sulphur.
摘要翻译： 本发明涉及从稀硫酸中去除汞的方法。 根据该方法，用含硫代硫酸盐的水溶液洗涤硫酸溶液，其将硫酸溶液中存在的汞作为硫化汞或在含氯环境中沉淀为硫化汞 - 氯化汞复盐。 调整供给的硫代硫酸盐的量，使其在硫酸溶液中析出汞，但仍不形成元素硫。
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公开(公告)号：US06926752B2
公开(公告)日：2005-08-09
申请号：US10416863
申请日：2001-11-13
摘要： This invention relates to a method for stabilizing a fluidized bed used in roasting by adjusting the oxygen content of the roasting gas in the bed. The fine-grained material for roasting is fed into the furnace above the fluidized bed and the roasting gas, which causes the fluidizing, is fed into the bottom of the furnace through a grate. In this method, the total amount of oxygen in the roasting gas to be fed and the average total oxygen requirement of the material to be roasted are calculated and the ratio between them regulated so that the oxygen coefficient in the bed is over 1.
摘要翻译： 本发明涉及通过调节床中焙烧气体的氧含量来稳定用于焙烧的流化床的方法。 用于焙烧的细粒材料被送入流化床上方的炉中，并且引起流化的焙烧气体通过炉排进入炉的底部。 在该方法中，计算要进料的焙烧气体中的氧气总量和待焙烧材料的平均总氧需求量，并且调节它们之间的比例，使床中的氧系数超过1。
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6.发明授权Drying module and dryer sections that make use of same, in particular for a high-speed paper machine 失效使用相同的干燥模块和干燥器部分，特别是用于高速造纸机
公开(公告)号：US5495678A
公开(公告)日：1996-03-05
申请号：US201555
申请日：1994-02-24
申请人： Antti Ilmarinen , Heikki Ilvespaa/ , Antti Kuhasalo , Jouko Yli-Kauppila , Pertti Heikkila/ , Iikka Jokioinen , Matti Korpela , Henrik Petterson , Mikko Karvinen , Va/ ino/ Sailas , Pekka Taskinen , Dick Parker
发明人： Antti Ilmarinen , Heikki Ilvespaa/ , Antti Kuhasalo , Jouko Yli-Kauppila , Pertti Heikkila/ , Iikka Jokioinen , Matti Korpela , Henrik Petterson , Mikko Karvinen , Va/ ino/ Sailas , Pekka Taskinen , Dick Parker
摘要： A method and device for drying a paper web wherein the paper web is supported on a drying wire without long open draws of the web. The paper web is contact-dried by pressing it with the drying wire onto a face of a contact-drying cylinder whose diameter is greater than about 1.5 m on a sector b whose magnitude is greater than about 180.degree.. The web is evaporation-dried as blowing-on drying and/or as through-drying by means of high-velocity drying-gas jets applied to the web on the drying wire on the face of the following large-diameter cylinder whose diameter is greater than about 2 m on a sector a having a magnitude greater than about 180.degree. while the web is on the side of the outside curve. The web to be dried is passed over a sector c of the suction roll which is subjected to negative pressure while the web is supported on the drying wire at the side of the outside curve. The magnitude of the sector of the suction roll has a magnitude greater than about 160.degree. and the diameter of the suction roll is less than the diameter of the contact-drying cylinder.
摘要翻译： 一种用于干燥纸幅的方法和装置，其中纸幅被支撑在干燥丝上，而不需要幅材的长时间打开。 通过用烘干线将纸幅通过其直径大于约1.5μm的接触干燥筒的面积大于约180度的扇区b将其接触干燥。 通过在直径较大的以下大直径圆筒的表面上的干燥丝上施加到幅材上的高速干燥气体喷嘴，将幅材蒸发干燥和/或通过干燥 在幅材大于约180度的扇区a上大于约2μm，而幅材位于外曲线侧。 待干燥的纸幅通过负压的吸辊的扇形部分c，同时将纸幅支撑在外侧曲线侧的干燥丝线上。 吸辊的扇形体的大小具有大于约160°的大小，并且吸辊的直径小于接触干燥筒的直径。
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公开(公告)号：US20100061922A1
公开(公告)日：2010-03-11
申请号：US12523230
申请日：2008-01-17
CPC分类号： C01B3/065 , C01B17/508 , C01B17/54 , C01B17/74 , C01B17/76 , Y02E60/362
摘要： The invention relates to a method for producing gaseous hydrogen and strong sulphuric acid (97-100 wt-%) simultaneously from sulphur dioxide gas and water. Sulphur dioxide gas stream is divided into two separate sub-streams, the first sub-stream is routed for water decomposition in a partial thermochemical cycle of the hydrogen and sulphuric acid production and the second sub-stream is fed to the oxidation of the sulphur dioxide to sulphur trioxide.
摘要翻译： 本发明涉及从二氧化硫气体和水同时生成气态氢和强硫酸（97-100重量％）的方法。 二氧化硫气流分为两个独立的子流，第一个子流在氢和硫酸生产的部分热化学循环中被排列以进行水分解，第二个子流被送入二氧化硫的氧化 到三氧化硫。
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公开(公告)号：US20080289784A1
公开(公告)日：2008-11-27
申请号：US11569331
申请日：2005-05-31
申请人： Reijo Pietikainen , Eero Suomi , Pekka Taskinen , Mika Viljanmaa , Henri Vaittinen , Risto Talja , Vilho Nissinen , Jorma Laapotti , Jari Ilomaki , Maria Lepola , Juha Lipponen
发明人： Reijo Pietikainen , Eero Suomi , Pekka Taskinen , Mika Viljanmaa , Henri Vaittinen , Risto Talja , Vilho Nissinen , Jorma Laapotti , Jari Ilomaki , Maria Lepola , Juha Lipponen
CPC分类号： D21G1/0066 , D21H25/14
摘要： The invention relates to a method for treating a fibrous web downstream of slitting. In the method, the finishing of a fibrous web for providing desired properties is performed by using one or more finishing units, at least one of which comprises a web processing apparatus provided with a metal belt.
摘要翻译： 本发明涉及一种在切割下游处理纤维织物的方法。 在该方法中，通过使用一个或多个精加工单元进行用于提供所需性能的纤维网的精加工，其中至少一个包括设有金属带的网处理设备。
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公开(公告)号：US07044996B2
公开(公告)日：2006-05-16
申请号：US10416862
申请日：2001-11-13
IPC分类号： C22B1/10
摘要： The present invention relates to method, which helps to reduce and remove the build-up forming on the grate of a fluidized-bed furnace in the roasting of fine-grained material such as concentrate. The concentrate is fed into the roaster from the wall of the furnace, and oxygen-containing gas is fed via gas nozzles under the grate in the bottom of the furnace in order to fluidize the concentrate and oxidize it during fluidization. Below the concentrate feed point, or feed grate, the oxygen content of the gas to be fed is raised compared with the oxygen content of the gas fed elsewhere.
摘要翻译： 本发明涉及一种方法，其有助于减少和除去在诸如浓缩物的细粒材料的焙烧中的流化床炉的炉排上的堆积形成。 浓缩物从炉壁进料到烘焙机中，并且含氧气体通过炉底下的炉排下方的气体喷嘴进料，以使流化中的浓缩物流化并使其氧化。 在浓缩物进料点或进料格栅之下，与供给其他地方的气体的氧含量相比，要进料的气体的氧含量升高。
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公开(公告)号：US07794685B2
公开(公告)日：2010-09-14
申请号：US12523230
申请日：2008-01-17
CPC分类号： C01B3/065 , C01B17/508 , C01B17/54 , C01B17/74 , C01B17/76 , Y02E60/362
摘要： The invention relates to a method for producing gaseous hydrogen and strong sulphuric acid (97-100 wt-%) simultaneously from sulphur dioxide gas and water. Sulphur dioxide gas stream is divided into two separate sub-streams, the first sub-stream is routed for water decomposition in a partial thermochemical cycle of the hydrogen and sulphuric acid production and the second sub-stream is fed to the oxidation of the sulphur dioxide to sulphur trioxide.
摘要翻译： 本发明涉及从二氧化硫气体和水同时生成气态氢和强硫酸（97-100重量％）的方法。 二氧化硫气流分为两个独立的子流，第一个子流在氢和硫酸生产的部分热化学循环中被排列以进行水分解，第二个子流被送入二氧化硫的氧化 到三氧化硫。
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