专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5200161A Process for the separation of hydrogen cyanide from gases and waste gases 失效
标题翻译：从气体和废气中分离氢氰化物的方法
公开(公告)号：US5200161A
公开(公告)日：1993-04-06
申请号：US878916
申请日：1992-05-06
申请人： Joachim Fischer , Hubert Wolf , Manfred Diehl
发明人： Joachim Fischer , Hubert Wolf , Manfred Diehl
IPC分类号： B01D53/30 , B01D53/34 , B01D53/54 , C10L3/10
CPC分类号： B01D53/54 , B01D53/30 , B01D53/346
摘要： A process is disclosed for the separation of hydrogen cyanide from gases and waste gases by a throughflow or circulation scrubbing, in which formaldehyde is added at a controlled rate to the aqueous scrubbing liquid to form glycol nitrile. This addition is controlled by measuring the HCN tension in a measuring stream which has been branched off and which is first treated with hydrogen peroxide so that free H.sub.2 O.sub.2 is still detectable after 1 to 100 seconds and the pH is adjusted to a constant value before measurement of the HCN tension is carried out. The process prevents overdosing with formaldehyde which could not always be prevented in previously known processes in which the addition of formaldehyde was regulated by measuring the cyanide specific redox potential.
摘要翻译：公开了一种通过通流或循环洗涤从气体和废气中分离氰化氢的方法，其中将甲醛以受控的速率加入到水洗涤液中以形成二醇腈。该添加通过测量已经分支并且首先用过氧化氢处理的测量流中的HCN张力来控制，使得在1至100秒之后仍然可以检测到游离H 2 O 2，并且在测量之前将pH调节至恒定值 HCN张力进行。该方法防止了甲醛过量，这在以前已知的通过测量氰化物特定的氧化还原电位来调节甲醛的方法中是不可避免的。

2. 发明授权

US5068038A Method of lowering the AOX content in water 失效
标题翻译：降低水中AOX含量的方法
公开(公告)号：US5068038A
公开(公告)日：1991-11-26
申请号：US584081
申请日：1990-09-18
申请人： Joachim Fischer , Hubert Wolf
发明人： Joachim Fischer , Hubert Wolf
IPC分类号： C02F1/52 , C02F1/72 , C02F9/00
CPC分类号： C02F1/5236 , C02F1/722 , C02F2103/06 , Y10S210/908
摘要： The content of halo-organic pollutants in water is lowered to residual AOX values below 1 mg/l, preferably below 0.1 mg/l by adjusting the Fe.sup.2+ comtent of the water to 20 to 1000 mg/l, adding a precipitated or pyrogenic silicic acid, converting 20 to 1000 mg of the Fe.sup.2+ into Fe.sup.3+ by adding in an oxidation agent, preferably hydrogen peroxide, and separating the iron (III) hydroxy complexes formed and the silicic acid, which contain the halo-organic pollutants in an adsorbed state, at pH 5-10. The method can be controlled in a simple manner as regards the addition of Fe.sup.2+ and oxidation agent via the Fe.sup.2+ /Fe.sup.3+ redox potential.
摘要翻译：水中的卤代有机污染物的含量通过将水的Fe 2+添加到20至1000mg / l，降低至低于1mg / l，优选低于0.1mg / l的残余AOX值，加入沉淀或热解的硅酸通过加入氧化剂，优选过氧化氢，将形成的铁（III）羟基络合物和含有卤素 - 有机污染物的硅酸以吸附状态分离，将20至1000mg的Fe 2+转化成Fe 3+， pH 5-10。关于通过Fe2 + / Fe3 +氧化还原电位加入Fe 2+和氧化剂，可以简单地控制该方法。

3. 发明授权

US5204008A Process for the detoxification of aqueous solutions containing cyanohydrins and/or nitriles 失效
标题翻译：含有氰基和/或硝基的水溶液的脱氧方法
公开(公告)号：US5204008A
公开(公告)日：1993-04-20
申请号：US858001
申请日：1992-03-26
申请人： Manfred Diehl , Joachim Fischer , Hubert Wolf
发明人： Manfred Diehl , Joachim Fischer , Hubert Wolf
IPC分类号： C02F1/58 , C02F1/72
CPC分类号： C02F1/722 , Y10S210/904
摘要： A process is disclosed for the detoxication of aqueous solutions which contain cyanohydrins, in particular glycol nitrile, and/or nitriles and in addition contain decomposition catalyst for peroxide compounds, in particular manganese compounds, by perhydrolysis of the cyano compounds at temperatures of from 5.degree. to 80.degree. C. and pH values of from 8 to 12 by means of one or more peroxide compounds which are alkali metal percarbonates and perborates of alkali metals and alkaline earth metals and alkaline earth metal peroxides. The peroxide compounds are added as such to the solution to be detoxified or formed in situ in the solution to be detoxified. Sodium percarbonate is preferably used.
摘要翻译：公开了一种用于对含有氰醇，特别是二醇腈和/或腈的水溶液的解毒的方法，此外还含有过氧化物化合物，特别是锰化合物的分解催化剂，其通过氰化物在5℃的温度下的过水解通过一种或多种碱金属过碳酸盐和碱金属和碱土金属和碱土金属过氧化物的过硼酸盐的过氧化物化合物，至80℃，pH值为8至12。将过氧化物化合物原样加入要解毒的溶液中或在待溶解的溶液中原位形成。优选使用过碳酸钠。

4. 发明授权

US5306431A Process for automatically controllable reduction of the nitrite content of nitrite-containing aqueous solutions to values below 1 mg/1 失效
标题翻译：将亚硝酸盐水溶液的亚硝酸盐含量自动控制降低至低于1 mg / l的方法
公开(公告)号：US5306431A
公开(公告)日：1994-04-26
申请号：US925749
申请日：1992-08-07
申请人： Joachim Fischer , Hubert Wolf , Klaus Stuetzel , Friedhelm Brandner , Manfred Diehl
发明人： Joachim Fischer , Hubert Wolf , Klaus Stuetzel , Friedhelm Brandner , Manfred Diehl
IPC分类号： C02F1/72 , C23F1/16 , C23G1/02
CPC分类号： C02F1/722 , C23F1/16 , C23G1/02
摘要： Reduction of the nitrite content of aqueous solutions by treatment with hydrogen peroxide in the acidic pH range can be controlled by measurement of the redox potential. Contrary to the teaching of the prior art, addition of the hydrogen peroxide in the process according to the invention is terminated not at the highest redox potential, but only after lowering of the potential to a value of 650.+-.10 mV. In this way, nitrite contents below 1 mg/l can be obtained even when the solutions additionally contain fluctuating amounts of various compounds oxidizable by H.sub.2 O.sub.2.
摘要翻译：通过在酸性pH范围内用过氧化氢处理来降低水溶液的亚硝酸盐含量可以通过测量氧化还原电位来控制。与现有技术的教导相反，根据本发明的方法中的过氧化氢的添加终止于没有达到最高的氧化还原电位，但是仅在将电位降低到650±10mV的值之后。这样就可以获得低于1mg / l的亚硝酸盐含量，即使这些溶液另外含有波动量的可被H 2 O 2氧化的各种化合物。

5. 发明申请

US20050189864A1 Amalgam low pressure mercury UV lamp 有权
标题翻译：汞合金低压汞紫外灯
公开(公告)号：US20050189864A1
公开(公告)日：2005-09-01
申请号：US11120897
申请日：2005-05-03
申请人： Joachim Fischer , Jan Rudkowski , Dirk Riepe , Rolf Sief
发明人： Joachim Fischer , Jan Rudkowski , Dirk Riepe , Rolf Sief
IPC分类号： H01J61/28 , C02F1/30 , C02F1/32 , G21K5/00 , H01J20060101 , H01J1/62 , H01J61/04 , H01J61/34 , H01J61/52 , H01J61/72 , H01J63/04 , H05B39/00
CPC分类号： C02F1/325 , C02F2201/326 , H01J61/28 , H01J61/523 , H01J61/72
摘要： A UV lamp unit is provided and comprises a lamp in the form of a mercury low pressure amalgam lamp that is provided with at least one amalgam deposit. A cladding tube surrounds the lamp in such a way that an air gap is provided between the lamp and the cladding tube. An element is provided in one axial direction of the lamp, in the region of the at least one amalgam deposit, for influencing the temperature of the amalgam.
摘要翻译：提供了一种UV灯单元，并且包括一个形式为汞低压汞齐灯形式的灯，其具有至少一个汞齐沉积物。包壳管以这样的方式围绕灯，使得灯和包层管之间设置气隙。在灯的一个轴向上，在至少一个汞齐沉积物的区域中设置元件，用于影响汞齐的温度。

6. 发明授权

US5208265A Foam based on an impact copolymer 失效
标题翻译：基于影响共聚物的泡沫
公开(公告)号：US5208265A
公开(公告)日：1993-05-04
申请号：US924492
申请日：1992-08-04
申请人： Isidoor de Grave , Joachim Fischer , Onno Graalmann
发明人： Isidoor de Grave , Joachim Fischer , Onno Graalmann
IPC分类号： C08J9/14 , C08F4/642 , C08J9/00 , C08L23/08 , C08L23/14 , C08L23/16 , C08L53/00
CPC分类号： C08J9/0061 , C08L23/142 , C08L23/16 , C08L53/00 , C08J2323/10 , C08J2423/00 , C08J2451/00 , C08L2203/14
摘要： In foams having a density of from 0.01 to 0.2 g/cm.sup.3 and a cell count of from 2 to 1,000 cells/mm.sup.2 and based on an impact copolymer, the impact copolymer consists ofa) from 1 to 55% by weight of a block copolymer ofa.sub.1) from 35 to 65% by weight of ethylene anda.sub.2) from 35 to 65% by weight of propylene andb) from 45 to 99% by weight of a random copolymer ofb.sub.1) from 0.5 to 6% by weight of ethylene and from 94 to 99.5% by weight of propylene, or ofb.sub.2) from 0.5 to 12% by weight of but-1-ene and 88 to 99.5% by weight of propylene.
摘要翻译：在密度为0.01至0.2g / cm 3和细胞计数为2至1,000个/ mm 2并基于抗冲共聚物的泡沫中，抗冲共聚物由以下组成：a）1至55重量％的嵌段共聚物的a1）35至65重量％的乙烯和a2）35至65重量％的丙烯和b）45至99重量％的无规共聚物，b1）0.5至6重量％的乙烯和94〜99.5重量％的丙烯，或b2）0.5〜12重量％的丁-1-烯和88〜99.5重量％的丙烯。

7. 发明授权

US4416786A Process for the treatment of continuous waste water streams having changing contents of different oxidizable materials with hydrogen peroxide 失效
标题翻译：用过氧化氢处理不同可氧化物质含量不断变化的连续废水流的方法
公开(公告)号：US4416786A
公开(公告)日：1983-11-22
申请号：US392464
申请日：1982-06-28
申请人： Helmut Knorre , Joachim Fischer , Klaus Stutzel
发明人： Helmut Knorre , Joachim Fischer , Klaus Stutzel
IPC分类号： C02F1/72 , G01N33/18
CPC分类号： C02F1/722 , G01N33/18 , Y10S210/904 , Y10S210/908 , Y10S210/916
摘要： There is provided a continuous process for the lowering of the content of toxic materials in waste waters which also contain other oxidizable materials by quickly and continuously ascertaining the requirement of hydrogen peroxide, namely by potentiometric determination of the oxidizing agent requirement in a branched-off side-stream using a strong oxidizing agent, such as peroxymonosulfate, peroxydisulfate, permanganate, hypochlorite or ozone, which acts more quickly than hydrogen peroxide under comparable conditions.
摘要翻译：提供了一种连续的方法，即通过快速且连续地确定过氧化氢的要求，即通过电分析测定分支侧的氧化剂需求来降低还含有其它可氧化材料的废水中的有毒物质的含量使用强氧化剂如过氧化硫酸盐，过氧化二硫酸盐，高锰酸盐，次氯酸盐或臭氧，其在相当的条件下比过氧化氢更快地起作用。

8. 发明授权

US4051228A Preventing caking and obtaining flowability of alkali chlorides and salt mixtures thereof 失效
标题翻译：防止碱性氯化物和盐混合物的开裂和获得流动性
公开(公告)号：US4051228A
公开(公告)日：1977-09-27
申请号：US579158
申请日：1975-05-20
申请人： Helmut Knorre , Joachim Fischer , Gerhard Pohl
发明人： Helmut Knorre , Joachim Fischer , Gerhard Pohl
IPC分类号： B01J2/30 , C01D3/26
CPC分类号： C01D3/26 , B01J2/30
摘要： Caking of industrial alkali metal chlorides and mixtures containing them in storage is prevented and a flowable product is obtained by adding a hydrophilic and/or a hydrophobic material, in combination with a complex iron cyanide, on a hydroxyl group containing carrier to produce a permanent moisture content of at least 0.01 weight percent of water on the salt.

9. 发明申请

US20050064469A1 Reaction vessel for carrying out array processes 有权
标题翻译：用于进行阵列处理的反应容器
公开(公告)号：US20050064469A1
公开(公告)日：2005-03-24
申请号：US10892743
申请日：2004-07-16
申请人： Torsten Schulz , Eugen Ermantraut , Ralf Ehricht , Klaus-Peter Mobius , Gerd Wagner , Joachim Fischer , Thomas Ellinger
发明人： Torsten Schulz , Eugen Ermantraut , Ralf Ehricht , Klaus-Peter Mobius , Gerd Wagner , Joachim Fischer , Thomas Ellinger
IPC分类号： B01J19/00 , B01L3/00 , B01L3/14 , B01L7/00 , C12M1/00 , C12N15/09 , C12Q1/68 , C40B40/02 , C40B40/06 , C40B50/06 , C40B60/12 , C40B60/14 , C40B70/00 , G01N21/17 , G01N33/53 , G01N33/543 , G01N37/00 , C12M1/34
CPC分类号： C12Q1/6837 , B01J2219/00283 , B01J2219/00529 , B01J2219/0054 , B01J2219/00585 , B01J2219/00596 , B01J2219/00707 , B01J2219/00722 , B01L3/50 , B01L3/5082 , B01L7/52 , B01L2300/0636 , B01L2300/0851 , C40B40/06 , C40B60/14 , C40B70/00 , G01N21/253 , G01N33/54366 , C12Q2547/101
摘要： The invention relates to a reaction vessel, a device and a method for detecting specific interactions between molecular target and probe molecules. The present invention especially relates to a reaction vessel which has a shape and size typical of a laboratory reaction vessel and in which a supporting element with probe molecules immobilised thereon on predetermined regions is arranged on its base surfaces.
摘要翻译：本发明涉及一种用于检测分子靶和探针分子之间的特异性相互作用的反应容器，装置和方法。本发明特别涉及一种反应容器，其具有典型的实验室反应容器的形状和尺寸，其中在预定区域上固定有探针分子的支撑元件布置在其基面上。

10. 发明授权

US5918485A Warp knitting machine with selective guide bar stops 失效
标题翻译：经编机有选择性导杆停止
公开(公告)号：US5918485A
公开(公告)日：1999-07-06
申请号：US985689
申请日：1997-12-05
申请人： Joachim Fischer , Kresimir Mista
发明人： Joachim Fischer , Kresimir Mista
IPC分类号： D04B27/28 , D04B27/26 , D04B27/32
CPC分类号： D04B27/32
摘要： A warp knitting machine comprises a jacquard guide bar (102) whose guides (7) are movable to and fro between two end stops (113 and 114). This motion is effected by setting members of a guide control. The end positions of the guides have a separation equal to two needle spaces. Additional strikers (115) and (116) are, at choice, made operative by the setting members (transducer 108) of a stop control. When one of the additional strikers is in an operative position, that striker holds the guide (7) in a central position. In particular, needle control and stop controls may operate with piezoelectric transducers. In this manner, it is possible to obtain an extremely large number of patterning possibilities.
摘要翻译：经编机包括提花导杆（102），其引导件（7）可在两个端部挡块（113和114）之间来回移动。该动作通过设置导向控件的成员来实现。引导件的端部位置具有等于两个针空间的间隔。附加的撞击器（115）和（116）在选择时由停止控制的设定构件（换能器108）操作。当附加撞击器中的一个处于操作位置时，该撞击器将引导件（7）保持在中心位置。特别地，针控制和停止控制可以用压电换能器操作。以这种方式，可以获得极大数量的图案化可能性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式