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41. 发明授权

US3983048A Composition for accelerating oxygen removal comprised of a mixture of aqueous hydrazine and an aryl amine compound 失效
标题翻译：用于加速除氧的组合物，由肼和芳基胺化合物的混合物组成
公开(公告)号：US3983048A
公开(公告)日：1976-09-28
申请号：US423042
申请日：1973-12-10
申请人： Henry W. Schiessl , John D. Kaufman , David A. Csejka
发明人： Henry W. Schiessl , John D. Kaufman , David A. Csejka
IPC分类号： B01J19/00 , C02F1/20 , C23F11/08 , C02B1/18
CPC分类号： C23F11/08 , B01J19/002 , C02F1/20 , C23F11/10 , C23F11/141
摘要： The rapid removal of dissolved oxygen from aqueous solutions is accomplished by the use of a composition comprised of a mixture of an aqueous solution of hydrazine and a catalytic proportion of an aryl amine compound. The compositions of this invention are particularly useful in the removal of dissolved oxygen from aqueous solutions such as boiler water, thereby inhibiting corrosion of the metal surfaces of the boiler.
摘要翻译：通过使用由肼的水溶液和催化剂比例的芳基胺化合物的混合物组成的组合物来实现从水溶液中快速除去溶解氧。本发明的组合物特别可用于从水溶液如锅炉水中除去溶解氧，从而抑制锅炉的金属表面的腐蚀。

42. 发明授权

US3918404A Process and apparatus for inhibiting generation of ammonia and other noxious gases and the prevention of odor in concentrated feedlot facilities 失效
标题翻译：用于抑制氨和其他有害气体的产生和在浓缩饲养场设施中防止气味的方法和装置
公开(公告)号：US3918404A
公开(公告)日：1975-11-11
申请号：US45990574
申请日：1974-04-11
申请人： BUNGER RICHARD E
发明人： BUNGER RICHARD E
IPC分类号： A01K1/01 , A01K1/00 , C02B1/18
CPC分类号： A01K1/0103
摘要： A process for inhibiting the generation of ammonia through the control of the pH in animal excreta under the slotted floors of animal enclosures and for the reduction of odors and noxious gases through the utilization of ozone as an oxidizing agent for the destruction of bacteria associated with the production of hydrogen sulphide and other objectionable products of waste decomposition.
摘要翻译：一种通过控制动物排泄物的动物排泄物的pH值来抑制氨的产生的方法，并且通过利用臭氧作为用于破坏与细菌相关的细菌的氧化剂来还原气味和有害气体生产硫化氢等有害物质的废物分解。

43. 发明授权

US3869387A Process for the extraction of phenol from waste waters in the form of urea-formaldehyde-phenol condensates 失效
标题翻译：以尿素 - 甲醛 - 苯酚缩合物的形式从废水中提取苯酚的方法
公开(公告)号：US3869387A
公开(公告)日：1975-03-04
申请号：US36934573
申请日：1973-06-12
申请人： SIR SOC ITALIANA RESINE SPA
发明人： VARGIU SILVIO , GIOVANNI SESTO S , MAZZOLENI GIORGIO , PEZZOLI SILVESTRO
IPC分类号： B01J27/125 , C01F7/58 , C02F9/00 , C07C27/00 , C07C37/86 , C07C39/04 , C07C67/00 , C08G14/00 , C08G14/06 , C02B1/18
CPC分类号： C02F1/26 , C02F2101/345 , Y10S210/909
摘要： Phenol is extracted from waste waters by reacting formaldehyde, urea and phenol containing waste waters at a basic pH and high ratios of formaldehyde to urea, keeping the product at relatively acidic pH-values for short reaction times, reacting the obtained product with additional urea and waste water at slightly acidic pH-values and low ratios of formaldehyde to urea and adjusting the obtained product to a basic pH. The condensates obtained are suitable for use as adhesives and binders for wood.
摘要翻译：苯酚从废水中通过甲醛，尿素和含苯酚的废水在碱性pH和高比例的甲醛与尿素的反应中提取，保持产物在相对酸性pH值下反应时间短，使得到的产物与另外的尿素和废水处于酸性pH值低，甲醛与尿素的比例低，并将得到的产物调节至碱性pH。所得的缩合物适合用作木材的粘合剂和粘合剂。

44. 发明授权

US3832294A Anti-fermentation and neutralizing aqueous solution for the purification of waters,drinks and/or the preservation of liquid or solid foods 失效
标题翻译：用于净化水，饮料和/或液体或固体食物的保存的抗发酵和中和水溶液
公开(公告)号：US3832294A
公开(公告)日：1974-08-27
申请号：US32648673
申请日：1973-01-24
申请人： PRAUD M
发明人： PRAUD M
IPC分类号： A23L1/00 , A01N59/06 , A23L2/40 , A23L2/44 , A23L3/358 , C02F1/50 , C05C3/00 , C02B1/18 , C02B3/06
CPC分类号： C02F1/50 , A23L2/40 , A23L3/358 , C05C3/00 , C05D5/00 , C05G3/0064
摘要： THE PRESENT INVENTION IS DIRECTED TO AN ANTI-FERMENTATION AN NEUTRALIZING AQUEOUS SOLUTION FOR THE PURIFICATION OF WATERS, DRINK AND/OR THE PRESERVATION OF LIQUID OR SOLID FOODS. THE COMPONENTS WHICH ARE ADDED TOGETHER TO FORM THIS SOLUTION ARE CAREFULLY SELECTED AND MEASURED. THESE COMPONENTS COMPRISES: SULFUR FLOUR-S-IN THE AMOUNT OF 5%; MGNESIUM OXIDE (ROASTED MAGNESIA); MG0=15%; SODIUM CHLORIDE-NACL=50%; 20% PURE AMMONIA-NH3=20%; DILUTION IN WATER TO PROVIDE 1000 CC. THE WATER USED IS A SPRING WATER WHICH IS PARTICULARLY PURE AND WHICH GUSHES IN A SPECIFIC LOCATION. THE SOLUTION THUS OBTAINED POSSESSES ANTISEPTIC, BACTERICIDAL PROPERTIES AND IS AN EXCELLENT ANTIDOTE PARTICULARRLY AGAINST ARSENIOUS ACIDS. THE COMPOSITION CAN ALSO BE USED AS A RELAXING AGENT AND ALSO AS A FERTILIZING AGENT WHEN ADDED TO THE SPRINKLING WATER USED IN GARDENING.

45. 发明授权

US3753898A Desalination process 失效
标题翻译：脱盐工艺
公开(公告)号：US3753898A
公开(公告)日：1973-08-21
申请号：US3753898D
申请日：1971-03-16
申请人： ROHM & HAAS
发明人： GLAVIS F , CLEMENS D
IPC分类号： C02F1/00 , C02B1/18
CPC分类号： C02F1/265 , C02F1/42 , C02F2103/08 , C02F2303/16
摘要： CROSS-LINKED POLYMERS WHICH PREFERENTIALLY SORB WATER FROM SALTSOLUTIONS, WHILE EXCLUDING A SUBSTANTIAL PORTION OF THE SALT, ARE USED TO DESALINATE SALT WATERS. THE PURIFIED WATER IS LATER THERMALLY RELEASED FROM THE CROSS-LINKED POLYMER AND THE POLYMER IS USED OVER AGAIN. CROSS-LINKED ACRYLIC POLYMERS ARE PREFERRED.

46. 发明授权

US3749244A Above-the-ground swimming pool 失效
标题翻译：上游游泳池
公开(公告)号：US3749244A
公开(公告)日：1973-07-31
申请号：US3749244D
申请日：1971-03-03
申请人： JANNUZZI F
发明人： JANNUZZI F
IPC分类号： E04H4/00 , E04H4/12 , E04H3/20 , C02B1/18
CPC分类号： E04H4/0043 , E04H4/1209
摘要： A pool water-conditioning system for installation in an abovethe-ground swimming pool is capable of withdrawing water from the pool through an outlet opening near the top of the pool and one near the bottom of the pool, through each exclusively or through both simultaneously, and of reintroducing the water into the pool through an inlet opening near the top and one near the bottom, through each exclusively or through both simultaneously. The wall of the pool can be constructed with a panel element that is interchangeable with other panel elements, each of which has preformed openings for receiving the components of the pool cleaning system.
摘要翻译：用于安装在地上游泳池内的游泳池水处理系统能够通过靠近游泳池顶部的出口开口从游泳池中排出水，一个靠近游泳池底部，通过每个专用或通过两个同时并且通过靠近顶部的入口和靠近底部的入口将水重新引入池中，通过每个专门或同时通过两者。游泳池的墙壁可以用可与其他面板元件互换的面板元件构成，每个面板元件具有用于接收池清洁系统的部件的预先形成的开口。

47. 发明授权

US3712470A Apparatus and method for removing foreign matter from a pool of liquid 失效
标题翻译：从液体池中移除外来物质的装置和方法
公开(公告)号：US3712470A
公开(公告)日：1973-01-23
申请号：US3712470D
申请日：1970-10-23
申请人： GANSLOSER E
发明人： GANSLOSER E
IPC分类号： B01D21/00 , E04H4/12 , C02B1/18
CPC分类号： E04H4/12 , B01D21/00 , B01D21/01 , B01D21/245 , B01D21/2472
摘要： An apparatus and method for removing foreign matter from a pool of liquid wherein a plurality of spaced nozzles are disposed in the opposite sidewalls of the pool for injecting streams of conically-shaped inoculum carrying liquid into the pool, the nozzles being arranged in the opposite sidewalls so that the outer surfaces of the streams from opposite nozzles intersect and slightly overlap such that the turbulence mixing regions of all the streams occupy approximately all of the liquid in the pool, with drain openings being located in the pool in those regions of least turbulence to remove the foreign matter from the pool.
摘要翻译：一种用于从液池中除去异物的设备和方法，其中多个间隔开的喷嘴设置在池的相对的侧壁中，用于将携带有锥形的接种物流注入池中，喷嘴布置在相对的侧壁使得来自相对喷嘴的气流的外表面相交并稍微重叠，使得所有流的湍流混合区域占据池中的大部分液体，排水口位于池中，在那些最不湍流的区域从池中清除异物。

48. 发明授权

US3697421A Cyanide removal from waste effluents 失效
标题翻译：氰化物从废物中去除
公开(公告)号：US3697421A
公开(公告)日：1972-10-10
申请号：US3697421D
申请日：1971-04-15
申请人： MILES LAB
发明人： LAURIA ANDREW CARMINE , OWENS JEFFREY LYNN
IPC分类号： C02F9/00 , C02B1/18
CPC分类号： C02F1/683 , C02F2101/18 , Y10S210/904
摘要： UNDESIRABLE CYANIDE COMPOUNDS IN WASTE EFFLUENTS CAN BE CONVERTED TO NON-TOXIC BIODEGRADABLE MATERIALS BY TREATING SUCH WASTE EFFLUENTS WITH A STARCH CONVERSION SYRUP. PREFERABLY THE WASTE EFFLUENT IS ALSO TREATED WITH A METAL CHELATING COMPOSITION WHEN SUCH EFFLUENT CONTAINS HEAVY METAL CYANIDES.

49. 发明授权

US3524908A Phosphoramides 失效
标题翻译：磷酰胺
公开(公告)号：US3524908A
公开(公告)日：1970-08-18
申请号：US3524908D
申请日：1966-11-25
申请人： PETROLITE CORP
发明人： REDMORE DEREK
IPC分类号： C02F1/50 , C02F1/54 , C02F5/14 , C07F9/24 , C07F9/6506 , C07F9/6533 , C07F9/6571 , C09K3/16 , C09K8/54 , C09K8/60 , C02B1/18 , C02B5/00
CPC分类号： C09K3/16 , C02F1/50 , C02F1/542 , C02F5/14 , C07F9/24 , C07F9/65061 , C07F9/6533 , C07F9/657154 , C09K8/54 , C09K8/60 , Y10S507/939

50. 发明授权

US3484837A Process for removal of inorganic and organic matter from waste water systems 失效
标题翻译：从废水系统中去除无机物和有机物的方法
公开(公告)号：US3484837A
公开(公告)日：1969-12-16
申请号：US3484837D
申请日：1968-09-09
申请人： REICHHOLD CHEMICALS INC
发明人： ODOM JAMES J , SHUMAKER THOMAS P , BLOOMQUIST PAUL R
IPC分类号： C02F1/52 , C02F1/54 , C08G12/04 , C08G12/32 , C02B1/18
CPC分类号： C02F1/52 , C02F1/54 , C08G12/043 , C08G12/32 , Y10S210/906 , Y10S210/909 , Y10S210/91 , Y10S210/913

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