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公开(公告)号：US5352362A
公开(公告)日：1994-10-04
申请号：US26732
申请日：1993-03-05
CPC分类号： B01D65/02 , B01D37/03 , B01D61/145 , B01D61/16 , B01D2321/04 , B01D2321/185
摘要： A brine recycling method where the used brine containing metal ions is added with a reaction agent to provide a agent-added brine. The reaction agent is of a kind which, when it is reacted with the metal ions, produces an insoluble substance, excluding an oxidant which, when reacted with oxygen, produces metal oxide. The agent-added brine is subsequently filtrated with the use of a microporous filtration membrane having an average pore size within the range of 0.005 to 1 .mu.m. A brine recycling apparatus is also disclosed which includes a filter module containing a microporous filtration membrane having an average pore size within the range of 0.005 to 1 .mu.m. The used brine is, after having been added with the reaction agent, supplied through a supply passage into the filter module. The filtrate is then removed from the filter module through a recovery passage.
摘要翻译： 一种盐水回收方法，其中将含有金属离子的盐水加入反应剂中以提供添加剂的盐水。 反应剂是与金属离子反应时产生的不溶物质，不包括与氧气反应产生金属氧化物的氧化剂。 随后使用平均孔径在0.005-1μm范围内的微孔过滤膜过滤加入试剂的盐水。 还公开了一种盐水回收设备，其包括含有平均孔径在0.005至1μm范围内的微孔过滤膜的过滤器模块。 用过的盐水在添加有反应剂之后，通过供给通道供给到过滤器模块中。 然后通过回收通道将滤液从过滤器模块中取出。
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公开(公告)号：US06268326B1
公开(公告)日：2001-07-31
申请号：US09480513
申请日：2000-01-10
IPC分类号： C11D175
CPC分类号： C11D3/48 , A01N33/24 , C11D1/75 , C11D1/825 , C11D3/0047 , A01N2300/00
摘要： An antimicrobial agent suitable for eradicating Legionella contains at least one amine oxide represented by the formula (1) and/or at least one amine oxide represented by the formula (2). R1represents CnH2n+1(OC2H4)m, n varies from 12 to 18, m varies from 0 to 10, R2 represents a hydrogen or alkyl group having from 1 to 4 carbon atom(s), and the solid arrow represents a coordinate bond between a nitrogen and oxygen. R1 represents CnH2n+1(OC2H4)m, n varies from 12 to 18, m varies from 0 to 10, R3 represents (CpH2p)OH with p varying from 1 to 4, and the solid arrow represents a coordinate bond between a nitrogen and oxygen.
摘要翻译： 适用于消除军团菌的抗微生物剂含有至少一种式（1）表示的氧化胺和/或由式（2）表示的至少一种氧化胺.R1表示CnH2n + 1（OC2H4）m，n从12到 18，m从0变化到10，R 2表示氢或具有1〜4个碳原子的烷基，实心箭头表示氮与氧之间的配位键.R1表示C n H 2n + 1（OC 2 H 4）m n为12〜18，m为0〜10，R3为（CpH2p）OH，p为1〜4，实心箭头表示氮与氧之间的配位键。
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公开(公告)号：US4059006A
公开(公告)日：1977-11-22
申请号：US751040
申请日：1976-12-16
摘要： A liquid quality-evaluating apparatus for liquids whose boiling point or vapor lock point vary by deterioration includes a heating vessel made of heat conductive and electrically conductive material and adapted to hold a brake fluid whose quality is to be determined. The heating vessel has an opening which is closed by an electrically and heat insulating removable cover and the wall of the heating vessel near the bottom is fitted with a nozzle acting as a siphon. The cover carries a hollow cylindrical electrode so disposed as to slightly dip into a brake fluid received in the vessel. A heat-responsive resistance element for detecting the temperature of the brake fluid is received in the hollow cylindrical electrode. A heater is provided below the heating vessel to heat the brake fluid received therein. A current cutoff-detecting circuit is electrically connected between the heating vessel and the hollow cylindrical electrode. A liquid temperature-indicating circuit for displaying the temperature of the brake fluid is connected to the heat-responsive resistance element. A liquid temperature-indicating pointer used with the liquid temperature-indicating circuit is locked by an output signal from the current cutoff-detecting circuit which is actuated when the level of the brake fluid falls when the brake fluid boils.
摘要翻译： 其沸点或蒸汽锁定点因劣化而变化的液体的液体质量评估装置包括由导热和导电材料制成的加热容器，并且适于保持质量要确定的制动液。 加热容器具有通过电绝热可移除盖封闭的开口，并且靠近底部的加热容器的壁装配有用作虹吸管的喷嘴。 盖子带有一个中空的圆柱形电极，设置成稍微浸入容纳在容器中的制动液体中。 用于检测制动流体的温度的热响应电阻元件被容纳在中空圆柱形电极中。 在加热容器的下方设置加热器，以加热其中接收的制动液。 电流截止检测电路电连接在加热容器和中空圆柱形电极之间。 用于显示制动流体的温度的液体温度指示电路连接到热响应电阻元件。 与液体温度指示电路一起使用的液体温度指示指示灯被来自当前切断检测电路的输出信号锁定，当制动液体沸腾时制动液体的水平下降时，液体温度指示指示器被致动。
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公开(公告)号：US07025898B2
公开(公告)日：2006-04-11
申请号：US10209227
申请日：2002-07-30
IPC分类号： C09K5/00
摘要： A heating medium composition for suppressing deterioration of both a metal piping and a synthetic resin piping. The heating medium composition contains an antifreeze ingredient, water, a corrosion inhibitor, and a surfactant. The corrosion inhibitor includes a triazole compound, and the surfactant includes an anionic surfactant. A bag in a feeder provided in a given position along a circulation piping is filled with an oxidation inhibitor. By flowing a heating medium composition through the feeder, the oxidation inhibitor is gradually dissolved in the heating medium composition.
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公开(公告)号：US06172029B2
公开(公告)日：2001-01-09
申请号：US09256136
申请日：1999-02-24
IPC分类号： C11D1825
CPC分类号： C11D3/48 , A01N33/24 , C11D1/75 , C11D1/825 , C11D3/0047 , A01N2300/00
摘要： An antimicrobial agent suitable for eradicating Legionella contains at least one amine oxide represented by the formula (1) and/or at least one amine oxide represented by the formula (2). R1 represents CnH2n+1(OC2H4)m, n varies from 12 to 18, m varies from 0 to 10, R2 represents a hydrogen or alkyl group having from 1 to 4 carbon atom(s), and the solid arrow represents a coordinate bond between a nitrogen and oxygen. R1 represents CnH2n+1(OC2H4)m, n varies from 12 to 18, m varies from 0 to 10, R3 represents (CpH2p)OH with p varying from 1 to 4, and the solid arrow represents a coordinate bond between a nitrogen and oxygen.
摘要翻译： 适用于消除军团菌的抗微生物剂含有至少一种式（1）表示的氧化胺和/或由式（2）表示的至少一种氧化胺.R1表示C n H 2n + 1（OC 2 H 4）m，n从12 至18，m从0变化到10，R 2表示氢或具有1至4个碳原子的烷基，实心箭头表示氮和氧之间的配位键.R1表示C n H 2n + 1（OC 2 H 4） m，n从12变化到18，m从0变化到10，R3表示（CpH2p）OH，p从1变化到4，实心箭头表示氮和氧之间的配位键。
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