公开(公告)号：US4696749A

公开(公告)日：1987-09-29

申请号：US764326

申请日：1985-08-12

申请人： Wolfgang Habermann ,  Peter Hammes ,  Hubert Engelhardt ,  Wolfgang Geiger ,  Walter Haltrich ,  Werner Simmler

发明人： Wolfgang Habermann ,  Peter Hammes ,  Hubert Engelhardt ,  Wolfgang Geiger ,  Walter Haltrich ,  Werner Simmler

IPC分类号： B01J21/18 ,  B01J23/16 ,  C02F1/72

CPC分类号： B01J21/18 ,  B01J23/16 ,  C02F1/725

摘要： Wastewaters are subjected to an oxidative treatment with a carbon-containing catalyst and an oxidizing agent by a process in which the carbon carrier used, e.g. graphite, coke or active carbon, is subjected to anodic oxidation in an aqueous mineral acid and then doped with molybdenum(Vl) and/or tungsten(VI) and/or vanadium(V) compounds.

摘要翻译： 用含碳催化剂和氧化剂对废水进行氧化处理。 石墨，焦炭或活性炭在无机酸水溶液中进行阳极氧化，然后掺杂钼（VI）和/或钨（VI）和/或钒（V）化合物。

公开(公告)号：US4828718A

公开(公告)日：1989-05-09

申请号：US151960

申请日：1988-02-03

申请人： Wolfgang Habermann ,  Hubert Engelhardt ,  Wolfgang Geiger ,  Udo Mayer ,  Peter Hammes ,  Werner Simmler

发明人： Wolfgang Habermann ,  Hubert Engelhardt ,  Wolfgang Geiger ,  Udo Mayer ,  Peter Hammes ,  Werner Simmler

IPC分类号： B01J27/188 ,  B01J31/16 ,  B01J31/18 ,  B01J31/26 ,  C02F1/72

CPC分类号： C02F1/725 ,  B01J31/1616 ,  B01J31/1805 ,  B01J2531/50 ,  B01J2531/56 ,  B01J2531/60 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/70 ,  B01J2531/80 ,  B01J27/188 ,  Y10S210/908

摘要： Oxidizable for organic and/or inorganic compounds in waters are subjected to catalytic degradation using a catalyst applied to an oxygen-storing inert carrier, for example of graphite, coke, a non-gassing coal or active carbon. The carrier used is coated with a cationic dye complexed with heteropolyacids and/or polyacids and/or salts or metal acids of subgroups V to VIII.The advantages of the process include the prevention of biological growth on the catalyst surface by the biocidal dye cation and the avoidance of calcium and magnesium deposits on the catalyst surface through the presence of the cationic solid.

摘要翻译： 对水中的有机和/或无机化合物可氧化，使用施加到储存氧的惰性载体（例如石墨，焦炭，非气化煤或活性炭）上的催化剂进行催化降解。 使用的载体用与V族至VIII族的杂多酸和/或多酸和/或盐或金属酸络合的阳离子染料涂覆。 该方法的优点包括通过杀生物染料阳离子防止催化剂表面上的生物生长，并通过阳离子固体的存在避免了在催化剂表面上的钙和镁沉积。

公开(公告)号：US4670360A

公开(公告)日：1987-06-02

申请号：US764327

申请日：1985-08-12

申请人： Wolfgang Habermann ,  Ernst-Heinrich Pommer ,  Peter Hammes ,  Hubert Engelhardt ,  Wolfgang Geiger ,  Werner Simmler ,  Guenther Huber

发明人： Wolfgang Habermann ,  Ernst-Heinrich Pommer ,  Peter Hammes ,  Hubert Engelhardt ,  Wolfgang Geiger ,  Werner Simmler ,  Guenther Huber

IPC分类号： C02F1/42 ,  C02F1/461 ,  C02F1/467 ,  H01M4/90 ,  H01M4/96 ,  H01M8/00 ,  H01M8/10

CPC分类号： C02F1/46109 ,  C02F1/46114 ,  C02F1/4672 ,  H01M4/90 ,  H01M4/96 ,  H01M8/00 ,  H01M8/1009 ,  C02F1/42 ,  C02F2001/46138 ,  C02F2001/46166 ,  C02F2101/36

摘要： In a fuel cell which has an activated carbon-containing anode and an activated carbon-containing cathode and is preferably used for the oxidative treatment of waste waters containing oxygen or oxygen-containing compounds, the cathode has been subjected to partial anodic oxidation in a mineral acid at a potential .epsilon..sub.h of from +1.3 to +10V and then doped with molybdenum(VI) and/or tungsten(VI) and/or vanadium(V) compounds, and the anode has been subjected to partial anodic oxidation in an aqueous mineral acid, cathodically reduced in an aqueous mineral acid and then impregnated with cobalt hydroxide and/or nickel hydroxide and/or copper hydroxide and/or zinc hydroxide, the anode and the cathode being separated by a porous polyelectrolyte through which the waste water flows.

摘要翻译： 在具有活性炭阳极和活性炭阴极的燃料电池中，优选用于氧化或含氧化合物的废水的氧化处理，阴极已经在矿物中进行部分阳极氧化 酸的电势ε为+1.3至+ 10V，然后掺杂有钼（VI）和/或钨（VI）和/或钒（V）化合物，并且阳极已经在水溶液中进行部分阳极氧化 无机酸，在无机酸水溶液中阴极还原，然后用氢氧化钴和/或氢氧化镍和/或氢氧化铜和/或氢氧化锌浸渍，阳极和阴极被废水流过的多孔聚电解质分离。

公开(公告)号：US3977959A

公开(公告)日：1976-08-31

申请号：US504673

申请日：1974-09-09

申请人： Wolfgang Habermann ,  Wolfgang Bruck ,  Werner Simmler

发明人： Wolfgang Habermann ,  Wolfgang Bruck ,  Werner Simmler

IPC分类号： C02F1/46 ,  C25B9/10 ,  C25B11/04 ,  C25B11/06 ,  C25B11/10 ,  C25D17/10

CPC分类号： C25B11/0478

摘要： An electrode for electrolysis which contains tantalum, tantalum boride, tantalum carbide or an alloy of tantalum with a metal of the iron group in addition to an alloy of tungsten with a metal of the iron group.

摘要翻译： 除了钨与铁基金属的合金之外，还包含钽，硼化钽，碳化钽或钽与铁基金属的合金的电解用电极。

公开(公告)号：US4913780A

公开(公告)日：1990-04-03

申请号：US231383

申请日：1988-08-12

申请人： Wolfgang Habermann ,  Peter Hammes ,  Reinhard Messlinger ,  Manered Munzinger ,  Helmut Froehlich

发明人： Wolfgang Habermann ,  Peter Hammes ,  Reinhard Messlinger ,  Manered Munzinger ,  Helmut Froehlich

IPC分类号： G01N27/30

CPC分类号： G01N27/30

摘要： A redox electrode for determining nitrous acid and nitrosyl compounds in aqueous, acidic solution consists of a metallic conductor on which an n-conducting metal oxide surface is present.

摘要翻译： 在酸性水溶液中用于测定亚硝酸和亚硝酰基化合物的氧化还原电极由在其上存在n导电金属氧化物表面的金属导体组成。

公开(公告)号：US4775451A

公开(公告)日：1988-10-04

申请号：US79996

申请日：1987-07-31

申请人： Wolfgang Habermann ,  Odo Mayer ,  Peter Hammes ,  Bernd Landmann

发明人： Wolfgang Habermann ,  Odo Mayer ,  Peter Hammes ,  Bernd Landmann

IPC分类号： C25B3/02

CPC分类号： C25B3/02

摘要： A process for the preparation of a water soluble food-grade diaminotriphenylmethane colorant containing from 2 to 4 sulfo groups, comprising anodically oxidizing the corresponding leuco compound in an electrolysis cell divided into an anode space and a cathode space in the presence of from 0.01 to 2% by weight, based on the solution being oxidized, of a C.sub.2 -C.sub.4 -alkanol, urea, a urea derivative or a mixture thereof, at a potential .epsilon..sub.h .ltoreq.1250 mV and at a temperature .ltoreq.+40.degree. C. The colorants obtained are produced in high yield and are of food quality.

摘要翻译： 一种制备含有2至4个磺基的水溶性食品级二氨基三苯基甲烷着色剂的方法，包括在0.01至2的存在下阳极氧化分解成阳极空间和阴极空间的电解槽中的相应的无色化合物 尿素，尿素衍生物或其混合物，基于待氧化溶液的重量％，电位ε1250mV，温度为+ 40℃ 得到的着色剂以高产率生产并具有食品质量。

公开(公告)号：US5258106A

公开(公告)日：1993-11-02

申请号：US672284

申请日：1991-03-20

申请人： Wolfgang Habermann ,  Werner Bochnitschek ,  Johann Fritzmann ,  Peter Hammes ,  Theo Proll ,  Walter Weisbrodt

发明人： Wolfgang Habermann ,  Werner Bochnitschek ,  Johann Fritzmann ,  Peter Hammes ,  Theo Proll ,  Walter Weisbrodt

IPC分类号： C25B1/16 ,  B01D61/44 ,  B01D61/52 ,  C25B1/10 ,  C25B1/22 ,  C25B13/04 ,  C25B1/00

CPC分类号： B01D61/44 ,  B01D61/52 ,  C25B1/10 ,  C25B1/22 ,  Y02E60/366

摘要： Alkali metal sulfates are electrolyzed to more concentrated solutions of alkali metal hydroxide and sulfuric acid by using a three-compartment electrodialysis cell at temperatures of .gtoreq.70.degree. to .gtoreq.150.degree. C. and current densities of from 0.5 to 15 kA/m.sup.2 using an anion exchange membrane whose polymeric ion exchange matrix comprises a styrene/divinylbenzene copolymer containing very strongly basic quaternary ammonium groups and a hydronium ion blocker, on whose central compartment side is an ion exchange layer or membrane containing tertiary or secondary amino groups.

摘要翻译： 碱金属硫酸盐通过使用三室电渗析池在≥70℃至> 150℃的温度下电解成更浓的碱金属氢氧化物和硫酸溶液，电流密度为0.5-15kA / m2，其阴离子交换膜的聚合物离子交换基质包含含非常强碱性季铵基团的苯乙烯/二乙烯基苯共聚物和水合氢离子阻聚剂，其中心室侧为离子交换层或含有叔胺或仲氨基的膜。

公开(公告)号：US4601800A

公开(公告)日：1986-07-22

申请号：US685255

申请日：1984-12-24

申请人： Franz-Josef Weiss ,  Wolfgang Habermann ,  Peter Hammes ,  Josef Ritz ,  Erwin Thomas ,  Peter Thoma

发明人： Franz-Josef Weiss ,  Wolfgang Habermann ,  Peter Hammes ,  Josef Ritz ,  Erwin Thomas ,  Peter Thoma

IPC分类号： C25B1/00 ,  B01D57/02 ,  B01D61/44 ,  B01D61/50 ,  B01D61/54 ,  C01B21/14 ,  C01C1/26 ,  C25C7/00

CPC分类号： C01B21/1454 ,  B01D61/44

摘要： Aqueous solutions of hydroxylammonium carbonate are prepared from aqueous hydroxylammonium salt solutions by electrodialysis by a method in which the aqueous hydroxylammonium salt solution is fed into the middle zone of an electrolysis cell, which is divided into a cathode zone, an anode zone and a middle zone by means of semipermeable membranes, and is electrolyzed, and the catholyte used is an aqueous solution of an ammonium carbonate or an alkali metal carbonate or of one of the corresponding bicarbonates.

摘要翻译： 羟基碳酸铵水溶液是通过电渗析由羟基铵盐水溶液制备的，其方法是将羟基铵盐水溶液进料到电解池的中间区域，该电解槽分为阴极区域，阳极区域和中间区域 通过半透膜进行电解，所使用的阴极电解液是碳酸铵或碱金属碳酸盐或相应的碳酸氢盐之一的水溶液。

公开(公告)号：US4466867A

公开(公告)日：1984-08-21

申请号：US467744

申请日：1983-02-18

申请人： Wolfgang Habermann ,  Peter Hammes ,  Joachim Felger ,  Karl-Ludwig Hock ,  Friedrich Brunnmueller ,  Helmut Knittel ,  Joachim Kranz ,  Rolf Schneider ,  Peter Thoma

发明人： Wolfgang Habermann ,  Peter Hammes ,  Joachim Felger ,  Karl-Ludwig Hock ,  Friedrich Brunnmueller ,  Helmut Knittel ,  Joachim Kranz ,  Rolf Schneider ,  Peter Thoma

IPC分类号： C09C1/26 ,  C25B1/00

CPC分类号： C25B1/00 ,  C09C1/26 ,  C01P2006/80

摘要： Blue iron hexacyanoferrate-III pigments are produced by a process wherein complex iron-II hexacyanoferrate-II (Berlin white) is prepared by electrolysis of an aqueous catholyte solution containing (a) an iron-II salt, (b) an alkali metal salt, an ammonium salt or a mixture of these, and (c) hydrogen cyanide, in an electrolysis cell in which the anode chamber and cathode chamber are separated by an ion exchange membrane, using an electrically conductive aqueous liquid in the anode chamber, and the iron-II hexacyanoferrate-II obtained is then converted to the blue pigment.The process gives Berlin white, which is substantially free from salt, in high yield and high purity. Pollution caused by the process is very low, since only a small amount of salt is produced. Compared with the corresponding blue pigments produced by prior art processes, the pigments obtained give purer colorations with better gloss, and are of higher color strength.

摘要翻译： 通过电解含有（a）铁-II盐，（b）碱金属盐的水性阴极电解液的方法制备复合铁 - 六氰基铁酸盐-II（柏林白）的方法制备蓝色六氰合铁酸盐III- 铵盐或它们的混合物，和（c）氰化氢在电解池中，其中阳极室和阴极室由离子交换膜分离，使用阳极室中的导电含水液体，铁 -II六氰基铁酸盐-II然后转化成蓝色颜料。 该方法给出柏林白色，其基本上不含盐，以高产率和高纯度。 该过程造成的污染非常低，因为只产生少量的盐。 与通过现有技术方法生产的相应的蓝色颜料相比，获得的颜料产生更好的着色，并具有较高的着色强度。

公开(公告)号：US5217900A

公开(公告)日：1993-06-08

申请号：US380730

申请日：1989-07-13

申请人： Wolfgang Habermann ,  Ernst-Heinrich Pommer ,  Peter Hammes

发明人： Wolfgang Habermann ,  Ernst-Heinrich Pommer ,  Peter Hammes

IPC分类号： C12M1/00 ,  C12M1/40

CPC分类号： C12M23/06 ,  C12M21/18 ,  C12M35/02 ,  H01M4/8803 ,  H01M4/8817 ,  H01M4/9008 ,  H01M4/9016 ,  H01M4/9083 ,  H01M8/16 ,  Y02E60/527 ,  Y10S435/817

摘要： A biological reactor which is operated using microorganisms and/or enzymes and used for the oxidative conversion of organic compounds, and in which the organic compounds to be converted are employed in the presence of a biocatalyst in the reactor space (4) (anode space) and the enzymes are regenerated at a polarized electrode (1), the polarization of the electrode (1) being effected by means of a catalyst electrode (2) which is separated from the reactor space (4) by a polyelectrolyte (3) and is located in an electrolyte space (5), wherein the electrode (1) is prepared from an electrically conductive carbon material which has been partially oxidized on the surface at a potential .epsilon..sub.h of from +1.3 to +10 V in an aqueous oxygen-containing mineral acid.

摘要翻译： 使用微生物和/或酶操作并用于有机化合物的氧化转化的生物反应器，其中待转化的有机化合物在反应器空间（4）（阳极空间）中的生物催化剂存在下使用， 并且酶在极化电极（1）再生，电极（1）的极化通过由聚电解质（3）与反应器空间（4）分离的催化剂电极（2）进行，并且是 位于电解质空间（5）中，其中所述电极（1）由导电碳材料制备，所述导电碳材料在表面上在含氧含氧量的水溶液中以+1.3至+10V的电位εh部分氧化 无机酸。