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1. 发明授权

US4295932A Synergistic blend of biocides 失效
标题翻译：协同效应的杀菌剂
公开(公告)号：US4295932A
公开(公告)日：1981-10-20
申请号：US168858
申请日：1980-07-14
申请人： Frances C. Pocius
发明人： Frances C. Pocius
IPC分类号： A01N59/00 , C02F1/50 , D21C9/00 , D21H5/22
CPC分类号： D21C9/008 , A01N59/00 , C02F1/50
摘要： A method for controlling the microorganism in aqueous systems comprising treating such systems with a biocidal amount of a mixture of 75% of 5-chloro-2-methyl-4-isothiazolin-3-one and 25% 2-methyl-4-isothiazolin-3-one with chlorine or chlorine dioxide.
摘要翻译：一种用于在含水体系中控制微生物的方法，包括用杀生菌剂量的75％的5-氯-2-甲基-4-异噻唑啉-3-酮和25％的2-甲基-4-异噻唑啉-3-酮的混合物处理此类体系， 3-氯与二氧化氯。

2. 发明授权

US4420463A Dry chemical feed system 失效
标题翻译：干化学饲料系统
公开(公告)号：US4420463A
公开(公告)日：1983-12-13
申请号：US350508
申请日：1982-02-22
申请人： Frances C. Pocius , William T. Buchanan
发明人： Frances C. Pocius , William T. Buchanan
IPC分类号： B01F1/00 , C02F1/68 , B01D11/02
CPC分类号： C02F1/688 , B01F1/0033 , Y10S261/11 , Y10S261/46
摘要： An apparatus for feeding slowly soluble water-soluble chemicals into the basin of a cooling tower which contains water. The device comprises a rigid mesh cylindrical drum having a bottom, sides, and an open top. It has at least one vertically positioned, spaced-apart fastening member positioned along the inside of the drum. Inside the drum is a plastic mesh bag, adapted to receive solid, slowly soluble water-soluble chemicals. This bag is affixed to a fastening member. Also, there are means positioned at the top of the plastic mesh cylindrical drum for suspending it below the water level of the basin of a cooling tower.
摘要翻译：将缓慢溶解的水溶性化学物质送入含有水的冷却塔的盆中的装置。该装置包括具有底部，侧面和开口顶部的刚性网状圆柱形滚筒。它具有至少一个沿滚筒内部定位的垂直定位的间隔开的紧固构件。鼓内是一个塑料网袋，适用于接收固体，缓慢溶解的水溶性化学物质。该袋子固定在紧固件上。此外，还有一些装置位于塑料网状圆筒的顶部，用于将其悬浮在冷却塔的盆的水平面以下。

3. 发明授权

US4386637A Chemical drum feeding and flushing system 失效
标题翻译：化学鼓进料和冲洗系统
公开(公告)号：US4386637A
公开(公告)日：1983-06-07
申请号：US282889
申请日：1981-07-13
申请人： William T. Buchanan , Frances C. Pocius , Donald L. Peters
发明人： William T. Buchanan , Frances C. Pocius , Donald L. Peters
IPC分类号： B08B9/093 , B65B69/00 , B67C9/00 , B67C1/06
CPC分类号： B08B9/0933 , B65B69/00 , Y10T137/87587
摘要： An apparatus for safely slug feeding hazardous chemicals from conventional 55 gallon drums comprising a calibrated dip tube adapted to be moved in an up and down liquid-tight relationship through a first bung hole of the drum, a feed line adapted to remove liquid through the calibrated dip tube, check valve means adapted to prevent the flow of liquid into the drum, vacuum-producing means adapted to withdraw fluid from the drum through the dip tube, feed line, and check valve, and cleaning means adapted to be partially positioned within the drum through a second bung opening, said cleaning means including a spray nozzle positioned within the drum and air ventilation means outside of the drum, said spray means being adapted to receive a source of cleaning fluid under pressure. The dip tube may be fitted with a means for preventing its upward movement.
摘要翻译：一种用于从常规的55加仑桶中安全地进入危险化学品的装置，包括适于通过滚筒的第一个孔孔以上下液密关系移动的校准汲取管，适于通过校准的去除液体的进料管线汲取管，用于防止液体流入滚筒的止回阀装置，适于通过汲取管，进料管线和止回阀从滚筒中抽出流体的真空产生装置，以及适于部分地定位在滚筒内部的清洁装置所述清洁装置包括位于所述滚筒内的喷嘴和所述滚筒外部的空气通风装置，所述喷射装置适于在压力下接收清洁流体源。汲取管可以装配有用于防止其向上移动的装置。

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