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1.发明授权Method and apparatus for continuous pumping of compressible solids against high pressures 失效用于连续泵送可压缩固体以抵抗高压的方法和装置
公开(公告)号：US4415336A
公开(公告)日：1983-11-15
申请号：US272486
申请日：1981-06-11
CPC分类号： B30B11/24 , B30B11/248 , C10L5/40 , Y02E50/30
摘要： A method and apparatus is disclosed for feeding solid materials against high pressures wherein a compressible solid is continuously conveyed through a screw extruder having a design compression ratio of from about 50 to about 100 percent of the compression ratio of the solid material being conveyed.
摘要翻译： 公开了一种用于向高压供应固体材料的方法和装置，其中可压缩固体通过螺旋挤出机连续输送，所述螺杆挤出机的设计压缩比为被输送的固体材料的压缩比的约50至约100％。
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公开(公告)号：US4383084A
公开(公告)日：1983-05-10
申请号：US263571
申请日：1981-05-14
摘要： Compositions of amorphous polyamides which are thermoplastic and characterized by an improved impact resistance which comprise terephthalamide and/or isophthalamide polymers, physically blended with polyolefin polymers.
摘要翻译： 无定形聚酰胺的组合物是热塑性的，其特征在于具有改善的抗冲击性，其包含与聚烯烃聚合物物理混合的对苯二甲酰胺和/或间苯二甲酰胺聚合物。
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公开(公告)号：US4871089A
公开(公告)日：1989-10-03
申请号：US126004
申请日：1987-11-27
申请人： Edward F. Rader , Eileen Rader
发明人： Edward F. Rader , Eileen Rader
CPC分类号： F24H9/2021 , A47J31/402 , A47J31/542 , F24D10/00 , Y10S236/05
摘要： A hot water dispenser is provided for dispensing a selected volume of water at a predetermined water temperature. The dispenser has a body defining a predetermined sized cavity having an inlet for receiving cold water and an outlet for dispensing hot water. A heating mechanism is disposed within the body for heating the water contained within the cavity. A manually operable timer switch is operated to energize the heating mechanism and to select a time period for maintaining the heating mechanism energized. This selected time period determines the selected volume of heated water dispensed. A thermally responsive mechanism enables dispensing water from the outlet responsive to the predetermined water temperature of the heated water.
摘要翻译： 提供热水分配器用于在预定的水温下分配选定体积的水。 分配器具有限定预定尺寸的空腔的主体，其具有用于接收冷水的入口和用于分配热水的出口。 加热机构设置在体内，用于加热容纳在空腔内的水。 操作一个可手动操作的定时开关来激励加热机构并选择用于维持加热机构通电的时间段。 该选择的时间段决定所分配的所选择的加热水体积。 热响应机构能够响应于加热水的预定水温而从出口分配水。
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公开(公告)号：US4599144A
公开(公告)日：1986-07-08
申请号：US624049
申请日：1984-06-25
申请人： Marc O. Baleiko , Edward F. Rader
发明人： Marc O. Baleiko , Edward F. Rader
CPC分类号： C07C45/82 , B01D3/36 , C07C51/44 , Y10S203/20 , Y10S203/22
摘要： Process is disclosed for treating the reaction product of propionic acid and formaldehyde to recover methacrylic acid from an aqueous effluent wherein said effluent contains methacrylic acid, unreacted formaldehyde, unreacted propionic acid, water and by-products.
摘要翻译： 公开了用于处理丙酸和甲醛的反应产物以从水性流出物中回收甲基丙烯酸的方法，其中所述流出物包含甲基丙烯酸，未反应的甲醛，未反应的丙酸，水和副产物。
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5.发明授权
公开(公告)号：US4761393A
公开(公告)日：1988-08-02
申请号：US78374
申请日：1987-07-27
申请人： Marc O. Baleiko , Edward F. Rader
发明人： Marc O. Baleiko , Edward F. Rader
IPC分类号： B01J23/04 , B01J23/14 , C07C51/353 , B01J31/04 , B01J21/08
CPC分类号： B01J23/14 , B01J23/04 , C07C51/353 , Y10S502/512
摘要： A method for placing catalytically active alkali metal ion on a catalyst support to make an in situ catalyst is disclosed. Specifically, the method contemplates providing a quantity of a suitable catalyst support in a particulate form, providing a gaseous feed stream containing a predetermined amount of the alkali metal ion in the form of a volatile alkali metal compound, and contacting the catalyst support with the volatile alkali metal ion-containing feed stream for a time period sufficient to deposit at least some of the alkali metal present in the feed stream onto the thus-contacted catalyst support.
摘要翻译： 公开了一种将催化活性碱金属离子置于催化剂载体上以制备原位催化剂的方法。 具体地，该方法考虑提供一定量的以颗粒形式的合适的催化剂载体，提供含有预定量的挥发性碱金属化合物形式的碱金属离子的气态进料流，并使催化剂载体与挥发性碱金属化合物接触 含有碱金属离子的进料流一段时间，足以将进料流中存在的至少一些碱金属沉积到如此接触的催化剂载体上。
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