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1. 发明申请

US20070014706A1 Process and device for cleaning combustion flue gases 审中-公开
标题翻译：用于清洁燃烧烟气的工艺和装置
公开(公告)号：US20070014706A1
公开(公告)日：2007-01-18
申请号：US11524339
申请日：2006-09-20
申请人： Hansjorg Herden , Barbara Roth , Robert Mergler , Berthold Stegemann , Harald Sauer
发明人： Hansjorg Herden , Barbara Roth , Robert Mergler , Berthold Stegemann , Harald Sauer
IPC分类号： B01D53/34
CPC分类号： B01D53/64 , B01D53/12 , B01D53/508 , B01D53/68 , B01D2253/102 , B01D2253/108 , B01D2257/2045 , B01D2257/2047 , B01D2257/206 , B01D2257/302 , B01D2257/60 , B01D2257/602 , F23J15/006 , F23J2219/30 , F23J2219/50
摘要： The invention relates to a process and a device for the removal of dust, HF, HCl, SO2, SO3, heavy metals, heavy-metal compounds, polyhalogenated hydrocarbons and polycyclic hydrocarbons from combustion flue gases by treating the pollutant-containing combustion flue gases with a sorbent in a circulating fluidized bed. The process is characterized in that the sorbent used is a mixture of Ca(OH)2, at least one naturally occurring zeolite and a carbon-containing substance, in that the treatment of the pollutant-containing combustion flue gases with the: sorbent is carried out at from 120 to 180° C. in the presence of water/steam, in that the reactor (3) of the circulating fluidised bed is operated at a gas velocity of from 2 to 10 m/s, a mean residence time of the solids particles in the case of a single pass of from 1 to 10 seconds, and a solids circulation rate of from 10 to 100, where the gas/solid suspension present in the reactor (3) has a mean suspension density of from 1 to 10 kg of solid/Nm3 of flue gas, and in that the removal of the loaded sorbent is carried out by filtration.
摘要翻译：本发明涉及一种除去灰尘，HF，HCl，SO 2，SO 3，重金属，重金属化合物，多卤代烃的方法和装置，以及通过在循环流化床中用吸附剂处理含污染物的燃烧烟道气，来自燃烧烟道气的多环烃。所述方法的特征在于所用的吸附剂是Ca（OH）2 O 3，至少一种天然存在的沸石和含碳物质的混合物，因为含污染物的燃烧烟道的处理具有吸附剂的气体在水/蒸汽存在下在120至180℃下进行，因为循环流化床的反应器（3）以2至10m / s的气体速度运行，在单次通过1至10秒的情况下固体颗粒的平均停留时间和10至100的固体循环速率，其中存在于反应器（3）中的气/固悬浮液具有平均值悬浮液密度为1至10kg烟气的固体/ Nm 3，并且通过过滤进行负载的吸附剂的去除。

2. 发明授权

US07776298B2 Process and device for cleaning combustion flue gases 有权
标题翻译：用于清洁燃烧烟气的工艺和装置
公开(公告)号：US07776298B2
公开(公告)日：2010-08-17
申请号：US10190644
申请日：2002-07-08
申请人： Hansjörg Herden , Barbara Roth , Robert Mergler , Berthold Stegemann , Harald Sauer
发明人： Hansjörg Herden , Barbara Roth , Robert Mergler , Berthold Stegemann , Harald Sauer
IPC分类号： B01D53/52
CPC分类号： B01D53/64 , B01D53/12 , B01D53/508 , B01D53/68 , B01D2253/102 , B01D2253/108 , B01D2257/2045 , B01D2257/2047 , B01D2257/206 , B01D2257/302 , B01D2257/60 , B01D2257/602 , F23J15/006 , F23J2219/30 , F23J2219/50
摘要： The invention relates to a process and a device for the removal of dust, HF, HCl, SO2, SO3, heavy metals, heavy-metal compounds, polyhalogenated hydrocarbons and polycyclic hydrocarbons from combustion flue gases by treating the pollutant-containing combustion flue gases with a sorbent in a circulating fluidized bed. The process is characterized in that the sorbent used is a mixture of Ca(OH)2, at least one naturally occurring zeolite and a carbon-containing substance, in that the treatment of the pollutant-containing combustion flue gases with the sorbent is carried out at from 120 to 180° C. in the presence of water/steam, in that the reactor (3) of the circulating fluidized bed is operated at a gas velocity of from 2 to 10 m/s, a mean residence time of the solids particles in the case of a single pass of from 1 to 10 seconds, and a solids circulation rate of from 10 to 100, where the gas/solid suspension present in the reactor (3) has a mean suspension density of from 1 to 10 kg of solid/Nm3 of flue gas, and in that the removal of the loaded sorbent is carried out by filtration.
摘要翻译：本发明涉及一种从燃烧烟气中去除灰尘，HF，HCl，SO2，SO3，重金属，重金属化合物，多卤代烃和多环烃的方法和装置，通过处理含污染物的燃烧烟道气循环流化床中的吸附剂。该方法的特征在于所用的吸附剂是Ca（OH）2，至少一种天然存在的沸石和含碳物质的混合物，因为用吸附剂处理含污染物的燃烧烟道气在水/蒸汽存在下为120-180℃，循环流化床的反应器（3）以2至10m / s的气体速度运行，固体的平均停留时间在单次通过的情况下为1至10秒的颗粒，以及10至100的固体循环速率，其中存在于反应器（3）中的气体/固体悬浮液具有1至10kg的平均悬浮密度的固体/ Nm 3的烟道气，并且通过过滤进行负载的吸附剂的去除。

3. 发明授权

US6086948A Process for manufacturing ceramic, diffusion-limiting layers and use of these layers 失效
标题翻译：制造陶瓷，扩散限制层和使用这些层的方法
公开(公告)号：US6086948A
公开(公告)日：2000-07-11
申请号：US313941
申请日：1999-05-19
申请人： Barbara Roth , Volker Bruser , Ulrich Guth
发明人： Barbara Roth , Volker Bruser , Ulrich Guth
IPC分类号： C04B41/89 , C04B35/00 , C04B41/45 , C04B41/81 , G01N27/407 , B05D1/12 , B05D1/32 , B05D5/12
CPC分类号： C04B41/009 , C04B41/4582 , C04B41/81 , G01N27/407 , G01N27/4071
摘要： Porous, ceramic layers, which also have a diffusion-limiting action, are as a rule manufactured by selectively adding pore formers to the ceramic sinter material. The porosity of the layer created in this way lies in the micrometer range. The known processes for manufacturing layers of this type are intended for application to planar substrates. Suitability for spherical surfaces and a porosity of the layer in the nanometer range is provided herein by an oxide ceramic powder having a BET specific surface area in the range of about 5 to 50 m.sup.2 /g and having a mean primary particle size of about 20 to 450 nm. The powder is first pretreated at a temperature of about 800.degree. C. to 1150.degree. C. and then mixed with untreated, oxide ceramic powder. The mixture is then applied to a high temperature-stable base, and burned-in (fired) at a temperatures of about 1000.degree. C. to 1350.degree. C. Optionally, instead of the thermally pretreated oxide ceramic powder, a recrystallized glass powder can be used. The firing temperature range in this case, however, is about 850.degree. C. to 1000.degree. C.
摘要翻译：通常通过向陶瓷烧结材料中选择性地添加成孔剂制造的多孔陶瓷层也具有扩散限制作用。以这种方式产生的层的孔隙率在微米范围内。用于制造这种类型的层的已知方法旨在用于平面基板。通过氧化物陶瓷粉末提供球形表面的适合性和纳米范围内的层的孔隙率，所述氧化物陶瓷粉末的BET比表面积为约5至50m 2 / g，平均初级粒度为约20至 450nm。首先将粉末在约800℃至1150℃的温度下预处理，然后与未处理的氧化物陶瓷粉末混合。然后将混合物施加到高温稳定的碱，并在约1000℃至1350℃的温度下燃烧（烧制）。可选地，代替热预处理的氧化物陶瓷粉末，再结晶的玻璃粉末可以使用。然而，这种情况下的烧成温度范围为约850℃〜1000℃

4. 发明授权

US4590271A 2,4-diamino-5-(substituted)pyrimidines, useful as antimicrobials 失效
标题翻译： 2,4-二氨基-5-（取代的）嘧啶，可用作抗微生物剂
公开(公告)号：US4590271A
公开(公告)日：1986-05-20
申请号：US490196
申请日：1983-04-29
申请人： Susan M. Daluge , Paul M. Skonezny , Barbara Roth , Barbara S. Rauckman
发明人： Susan M. Daluge , Paul M. Skonezny , Barbara Roth , Barbara S. Rauckman
IPC分类号： C07D209/24 , C07D215/12 , C07D215/22 , C07D215/227 , C07D217/14 , C07D239/48 , C07D239/49 , C07D333/60 , C07D401/06 , C07D403/06 , C07D405/06 , C07D409/06 , A61K31/505
CPC分类号： C07D215/227 , C07C255/00 , C07D209/24 , C07D215/12 , C07D217/14 , C07D239/49 , C07D333/60 , C07D401/06 , C07D403/06 , C07D405/06 , C07D409/06
摘要： Compounds of the formula (II) ##STR1## or a salt, N-oxide or acyl derivative thereof, wherein Y is a group ##STR2## which is linked to the pyrimidinylmethyl moiety at the 1 or 7-position and is optionally substituted at the 2, 3, 4 or 6-position or at the 7-position when the linkage to the pyrimidinylmethyl moiety is at the 1-position wherein X is an oxygen or sulphur atom, a group CH.sub.2, a group S(O).sub.n where n=1 or 2, a group NR.sup.1 wherein R.sup.1 is hydrogen C.sub.1-4 alkyl or a group COR.sup.2 where R.sup.2 is hydrogen, C.sub.1-4 alkoxy or amino and the dotted line represents a single or double bond, have antimicrobial activity. Processes for making these compounds, pharmaceutical compositions containing them and the medical use of the compounds are also disclosed.
摘要翻译：式（II）化合物（II）或其盐，N-氧化物或其酰基衍生物，其中Y是在1或7位连接于嘧啶基甲基部分的基团，并且任选地当与嘧啶基甲基部分的连接位于1-位，其中X是氧或硫原子，基团CH 2，S（O）基团时，在2,3,4或6位或7-位取代， n，其中n = 1或2，基团NR1，其中R1是氢C1-4烷基或基团COR2，其中R2是氢，C1-4烷氧基或氨基，虚线代表单键或双键，具有抗微生物活性。还公开了制备这些化合物的方法，含有它们的药物组合物和化合物的医疗用途。

5. 发明授权

US4587341A 2,4-diamino-5-(1,2,3,4-tetrahydro-(substituted or unsubstituted)-6-quinolylmethyl)pyrimidines, useful as antimicrobials 失效
标题翻译： 2,4-二氨基-5-（1,2,3,4-四氢 - （取代或未取代的）-6-喹啉基甲基）嘧啶，可用作抗微生物剂
公开(公告)号：US4587341A
公开(公告)日：1986-05-06
申请号：US490198
申请日：1983-04-29
申请人： Barbara Roth , Barbara S. Rauckman
发明人： Barbara Roth , Barbara S. Rauckman
IPC分类号： C07D209/24 , C07D215/12 , C07D215/22 , C07D215/227 , C07D217/14 , C07D239/48 , C07D239/49 , C07D333/60 , C07D401/06 , C07D403/06 , C07D405/06 , C07D409/06 , A61K31/505
CPC分类号： C07D215/227 , C07C255/00 , C07D209/24 , C07D215/12 , C07D217/14 , C07D239/49 , C07D333/60 , C07D401/06 , C07D403/06 , C07D405/06 , C07D409/06
摘要： Compounds of the formula (II) ##STR1## or a salt, N-oxide or acyl derivative thereof, wherein Y is a group ##STR2## which is optionaly substituted and which optionally contain a nitrogen atom at one of positions A, B, C, D or E, in which the dotted line represents aromatic rings unless one of the rings contains a nitrogen atom in which case this ring is either aromatic or partially saturated, have antimicrobial properties. Processes for making these compounds, pharmaceutical compositions containing them and the medical use of the compounds are also disclosed.
摘要翻译：式（II）的化合物（II）或其盐，N-氧化物或其酰基衍生物，其中Y是任选取代的基团，并且任选地在A位的一个位置含有氮原子， B，C，D或E，其中虚线表示芳环，除非环中有一个环含有氮原子，在这种情况下，该环为芳族或部分饱和，具有抗微生物性质。还公开了制备这些化合物的方法，含有它们的药物组合物和化合物的医疗用途。

6. 发明授权

US4311701A Treatment of convulsions with triazines 失效
标题翻译：用三嗪治疗惊厥
公开(公告)号：US4311701A
公开(公告)日：1982-01-19
申请号：US177886
申请日：1980-08-14
申请人： Barbara Roth , Alistair A. Miller , David A. Sawyer
发明人： Barbara Roth , Alistair A. Miller , David A. Sawyer
IPC分类号： C07D253/06 , A61K31/53 , A61P25/08 , C07D253/075
CPC分类号： C07D253/075 , A61K31/53
摘要： The medical use of compounds of the formula (III): ##STR1## or pharmaceutically acceptable and addition salts thereof, wherein R.sup.6 is a hydrogen atom, R.sup.5 is a chlorine atom and R.sup.7 is a hydrogen or chlorine atom or R.sup.7 is a chlorine atom, R.sup.5 is a hydrogen atom and R.sup.6 is a chlorine atom, particularly for the treatment of CNS disorders, is disclosed. Solid pharmaceutical compositions are also described.
摘要翻译：式（III）化合物：其中R6为氢原子，R5为氯原子，R7为氢原子或氯原子，或R7为氢原子的式（III）化合物或其药学上可接受的加成盐氯原子，R5是氢原子，R6是氯原子，特别是用于治疗CNS疾病。还描述了固体药物组合物。

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