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

US5749930A Mist collector arrangement for gas washers 失效
标题翻译：用于气垫圈的雾化收集装置
公开(公告)号：US5749930A
公开(公告)日：1998-05-12
申请号：US658265
申请日：1996-06-05
申请人： Hubert Wolf , Siegfried Bulang , Olaf Cohrs
发明人： Hubert Wolf , Siegfried Bulang , Olaf Cohrs
IPC分类号： B03B5/68 , B01D45/08 , B01D45/10 , B01D50/00
CPC分类号： B01D45/10 , B01D50/004
摘要： Described is a mist collector arrangement for gas washers etc. having in gas flow direction a downstream and an upstream mist collector layer. The profiles of the successively arranged rows of the downstream and upstream mist collector layers are positioned oppositely with respect to one another in gas flow direction. In this manner an improved cleaning effect is obtained when periodically rinsing the mist collectors.
摘要翻译：描述了一种在气流方向上具有下游和上游雾收集层的气体洗涤器等的集尘装置。下游和上游集尘器层的连续排列的轮廓在气体流动方向上相对于彼此相对定位。以这种方式，当定期冲洗雾气收集器时，可获得改善的清洁效果。

2. 发明授权

US07591886B2 Flue gas washer with a supporting construction for spray pipes 失效
标题翻译：烟道气垫圈，配有喷管支撑结构
公开(公告)号：US07591886B2
公开(公告)日：2009-09-22
申请号：US10529279
申请日：2002-10-05
申请人： Hubert Wolf , Helmut Kanka
发明人： Hubert Wolf , Helmut Kanka
IPC分类号： B01D47/14
CPC分类号： B01D45/10 , B01D47/12 , B01D53/185
摘要： Disclosed is a flue gas washer comprising a supporting construction for spray pipes used to clean at least one horizontally arranged droplet separator system. Each droplet separator system comprises droplet separator packets which are mounted on carriers. The supporting construction for the spray pipes is arranged adjacent to or between the droplet separator packets. As a result, inspection and cleaning of the separator systems can be improved significantly.
摘要翻译：公开了一种烟道气洗涤器，其包括用于清洁至少一个水平布置的液滴分离器系统的喷管的支撑结构。每个液滴分离器系统包括安装在载体上的液滴分离器分组。喷管的支撑结构设置在液滴分离器包附近或之间。结果，可以显着提高分离器系统的检查和清洁。

3. 发明授权

US07931721B2 Droplet separating system 有权
标题翻译：滴液分离系统
公开(公告)号：US07931721B2
公开(公告)日：2011-04-26
申请号：US12282355
申请日：2007-03-09
申请人： Helmut Kanka , Hubert Wolf , Peter Wandres
发明人： Helmut Kanka , Hubert Wolf , Peter Wandres
IPC分类号： B01D50/00
CPC分类号： B01D45/08 , B01D45/18 , B01D50/004
摘要： The invention relates to a droplet separating system for gas washers and similar, comprising at least one droplet separating layer and a rectifier layer which is arranged upstream in the direction of the flow of gas. The rectifier elements of the rectifier layer are arranged in the form of a V or an upturned V having opposite inclinations to the droplet separating profiles of the droplet separating layer. As a result, the rectifier layer is contaminated in a slow manner due to the increased performance of the droplet separating system.
摘要翻译：本发明涉及一种用于气体洗涤器和类似物的液滴分离系统，包括至少一个液滴分离层和在气流方向上游设置的整流层。整流器层的整流元件以与液滴分离层的液滴分离轮廓相反倾斜的V或向上翻转的V的形式布置。结果，由于液滴分离系统的性能的提高，整流层被缓慢地污染。

4. 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。

5. 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。

6. 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。

7. 发明授权

US4871681A Method for the colorimetric determination of the cyanide concentration of aqueous solutions 失效
标题翻译：水溶液氰化物浓度的比色测定方法
公开(公告)号：US4871681A
公开(公告)日：1989-10-03
申请号：US126095
申请日：1987-11-30
申请人： Edgar Bilger , Hubert Wolf
发明人： Edgar Bilger , Hubert Wolf
IPC分类号： G01N31/00 , G01N21/78 , G01N31/22 , G01N33/18 , G01N35/08
CPC分类号： G01N21/78 , G01N31/22 , G01N33/182 , Y10T436/172307
摘要： According to the invention, cyanide concentrations of approximately 0.001 to 5 mg cyanide/1 are colorimetrically determined in a continuous manner by means of the known cyanidepicric acid color reaction. The solution containing free cyanide and/or cyanide releasable from cyanocomplexes is converted in a system enclosed in a gas-tight manner in the presence of chelate complexing agents, picric acid and alkaline buffer systems in 1-60 minutes at 50.degree.-120.degree. C. to the color complex and the absorbency is measured spectrophotometrically. The method avoids the extraction step which was previously necessary under 0.2 mg CN/1, avoids errors due to HCN gas evolution losses, is easy to manage, not prone to trouble and suitable for the continuous monitoring of waste-water streams or for controlling cyanide detoxification methods.
摘要翻译：根据本发明，氰化物浓度约为0.001至5mg氰化物/ 1，通过已知的氰尿酸显色反应以连续方式进行比色测定。在螯合络合剂苦味酸和碱性缓冲体系的存在下，在50-120℃下在1-60分钟内将含有可从氰络合物中释放的游离氰化物和/或氰化物的溶液转化为气密封闭的体系对颜色复合物和吸光度进行分光光度法测量。该方法避免了0.2 mg CN / 1以前必需的萃取步骤，避免了HCN气体放出损失导致的误差，易于管理，不容易出现故障，适合连续监测废水流或控制氰化物解毒方法

8. 发明申请

US20090217821A1 DROPLET SEPARATING SYSTEM 有权
标题翻译：滴液分离系统
公开(公告)号：US20090217821A1
公开(公告)日：2009-09-03
申请号：US12282355
申请日：2007-03-09
申请人： Helmut Kanka , Hubert Wolf , Peter Wanders
发明人： Helmut Kanka , Hubert Wolf , Peter Wanders
IPC分类号： B01D47/00
CPC分类号： B01D45/08 , B01D45/18 , B01D50/004
摘要： The invention relates to a droplet separating system for gas washers and similar, comprising at least one droplet separating layer and a rectifier layer which is arranged upstream in the direction of the flow of gas. The rectifier elements of the rectifier layer are arranged in the form of a V or an upturned V having opposite inclinations to the droplet separating profiles of the droplet separating layer. As a result, the rectifier layer is contaminated in a slow manner due to the increased performance of the droplet separating system.
摘要翻译：本发明涉及一种用于气体洗涤器和类似物的液滴分离系统，包括至少一个液滴分离层和在气流方向上游设置的整流层。整流器层的整流元件以与液滴分离层的液滴分离轮廓相反倾斜的V或向上翻转的V的形式布置。结果，由于液滴分离系统的性能的提高，整流层被缓慢地污染。

9. 发明申请

US20060102004A1 Flue gas washer with a supporting construction for spray pipes 失效
公开(公告)号：US20060102004A1
公开(公告)日：2006-05-18
申请号：US10529279
申请日：2002-10-05
申请人： Hubert Wolf , Helmut Kanka
发明人： Hubert Wolf , Helmut Kanka
IPC分类号： B01D47/00
CPC分类号： B01D45/10 , B01D47/12 , B01D53/185
摘要： Disclosed is a flue gas washer comprising a supporting construction for spray pipes used to clean at least one horizontally arranged droplet separator system. Each droplet separator system comprises droplet separator packets which are mounted on carriers. The supporting construction for the spray pipes is arranged adjacent to or between the droplet separator packets. As a result, inspection and cleaning of the separator systems can be improved significantly.

10. 发明授权

US5569386A Method for controlling the detoxification of cyanidic waste waters 失效
标题翻译：控制氰化物废水解毒的方法
公开(公告)号：US5569386A
公开(公告)日：1996-10-29
申请号：US353290
申请日：1994-12-05
申请人： Hubert Wolf
发明人： Hubert Wolf
IPC分类号： C02F1/58 , C02F1/66 , C02F1/72 , C02F9/00 , C02F1/62
CPC分类号： C02F9/00 , C02F1/66 , C02F1/722 , C02F2101/18 , Y10S210/904 , Y10S210/912
摘要： A method for controlling the detoxification of aqueous solutions containing cyanides and/or cyano complexes, in particular zinc cyano complexes, with the use of a source for formaldehyde for glycolnitrile formation and a source for hydrogen peroxide for perhydrolysis of the glycolnitrile is disclosed. During the addition of the source for formaldehyde at a pH value in the range from 8.5 to 12 the pH value is kept constant by addition of an acid. The addition of the source for formaldehyde is discontinued if the pH value no longer increases.
摘要翻译：公开了一种用于控制含有氰化物和/或氰基络合物，特别是氰基氰化合物的水溶液的解毒的方法，其中使用用于乙二腈形成的甲醛源和用于二醇腈的过水解的过氧化氢源。在加入8.5至12的pH值的甲醛源期间，通过加入酸来保持pH值恒定。如果pH值不再增加，则不再添加甲醛源。

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