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41. 发明授权

US3767738A Methods of prilling sulfur for transporting through a pipeline 失效
标题翻译：通过管道输送硫磺的方法
公开(公告)号：US3767738A
公开(公告)日：1973-10-23
申请号：US3767738D
申请日：1971-10-20
申请人： CONTINENTAL OIL CO
发明人： FONSECA A , EVERY R
IPC分类号： B01J2/00 , C01B17/02 , B01J2/06
CPC分类号： C01B17/0237 , B01J2/003
摘要： THE PRESENT INVENTION RELATES TO AN IMPROVED METHOD OF PRILLING SULFUR FOR TRANSPORTING IN A PIPELINE WITH A MINIMUM OF SULFUR PRECIPITATION AND ADHERENCE TO THE INTERNAL PARTS OF THE PIPELINE SYSTEM. THE IMPROVEMENT COMPRISES THE PRILLING OF SULFUR INTO A POLYHYDROXY COMPOUND OR AQUEOUS MIXTURES THEREOF TO FORM A PROTECTIVE COATING ON THE SURFACES THEREOF TO INHIBIT THE DEGRADATION CAUSED BY THE PHYSICAL TREATMENT GIVEN SAME BY THE MOVEMENT THROUGH THE PIPELINE AS WELL AS THE CHEMICAL ATTACK BY THE CARRIER FLUID.

42. 发明授权

US3550195A Apparatus for prilling sulphur 失效
标题翻译：减肥硫磺装置
公开(公告)号：US3550195A
公开(公告)日：1970-12-29
申请号：US3550195D
申请日：1967-07-21
申请人： NAT SULPHUR CO
发明人： CAMPBELL ROY E
IPC分类号： B01J2/06 , C01B17/02 , B22D23/08
CPC分类号： B01J2/06 , C01B17/0237 , Y02P20/129

43. 发明授权

US3012985A Pelletized sulfur 失效
标题翻译：造粒硫
公开(公告)号：US3012985A
公开(公告)日：1961-12-12
申请号：US72425858
申请日：1958-03-27
申请人： STAUFFER CHEMICAL CO
发明人： MURRAY ZAKHEIM , DOONAN JAMES R
IPC分类号： C01B17/02 , C08K3/06 , C08K9/08
CPC分类号： C08K3/06 , C01B17/0237 , C08K9/08 , Y10S524/925 , Y10S524/926 , C08L21/00

44. 发明授权

US2802236A Cooling and handling of petroleum pitches 失效
标题翻译：石油沥青的冷却和处理
公开(公告)号：US2802236A
公开(公告)日：1957-08-13
申请号：US37057353
申请日：1953-07-27
申请人： PHILLIPS PETROLEUM CO
发明人： NASH MARTIN E
IPC分类号： B01J2/24 , C01B17/02 , C10C3/14
CPC分类号： B01J2/24 , C01B17/0237 , C10C3/14

45. 发明申请

US20130230448A1 Method of Generating Micronized Sulphur 有权
标题翻译：生成微粉硫的方法
公开(公告)号：US20130230448A1
公开(公告)日：2013-09-05
申请号：US13854436
申请日：2013-04-01
申请人： Raymond G.F. Abry , Todd Beasley , Richard Lyle Johnson , Richard Eugene Kuzub , Jin Kwon Tak
发明人： Raymond G.F. Abry , Todd Beasley , Richard Lyle Johnson , Richard Eugene Kuzub , Jin Kwon Tak
IPC分类号： C01B17/02
CPC分类号： C01B17/0237 , C01B17/10 , C01P2004/61
摘要： A method of producing micronized sulphur wherein elemental sulphur is dissolved in a solvent for sulphur to produce a sulphur-solvent solution and precipitation of the dissolved sulphur is effected or controlled by manipulation of at least one of pressure, temperature or water content in the solvent to produce the micronized sulphur.
摘要翻译：一种生产微粉化硫的方法，其中元素硫溶解在硫的溶剂中以产生硫溶剂溶液并溶解硫的析出通过操作溶剂中的压力，温度或水含量中的至少一种来进行或控制，产生微粉化硫。

46. 发明授权

US08431106B2 Method for generating micronized sulphur 有权
标题翻译：生成微粉硫的方法
公开(公告)号：US08431106B2
公开(公告)日：2013-04-30
申请号：US12373572
申请日：2007-08-10
申请人： Raymond G. F. Abry , Todd Stephen Beasley , Richard Lyle Johnson , Richard Eugene Kuzub , Jin Kwon Tak
发明人： Raymond G. F. Abry , Todd Stephen Beasley , Richard Lyle Johnson , Richard Eugene Kuzub , Jin Kwon Tak
IPC分类号： C01B17/00 , C01B17/02
CPC分类号： C01B17/0237 , C01B17/10 , C01P2004/61
摘要： A method of producing micronized sulphur wherein elemental sulphur is dissolved in a solvent for sulphur to produce a sulphur-solvent solution and precipitation of the dissolved sulphur is effected or controlled by manipulation of at least one of pressure, temperature or water content in the solvent to produce the micronized sulphur.
摘要翻译：一种生产微粉化硫的方法，其中元素硫溶解在硫的溶剂中以产生硫溶剂溶液并溶解硫的析出通过操作溶剂中的压力，温度或水含量中的至少一种来进行或控制，产生微粉化硫。

47. 发明授权

US08349229B2 Method and drop former for producing tablets and method for producing a sulfurous fertilizer 有权
标题翻译：用于生产片剂的方法和制备方法以及生产亚硫酸肥料的方法
公开(公告)号：US08349229B2
公开(公告)日：2013-01-08
申请号：US12734940
申请日：2008-12-03
申请人： Hans-Kurt Schromm , Albert Baeder , Matthias Kleinhans
发明人： Hans-Kurt Schromm , Albert Baeder , Matthias Kleinhans
IPC分类号： B29B9/10
CPC分类号： C05G3/0047 , B01J2/18 , B01J2/26 , C01B17/0237 , C01P2004/61 , C05C9/005 , C05D9/02 , C05G3/0058 , C05D9/00 , C05C3/005
摘要： A method for producing tables made of mixtures of a plurality of materials, and a method for producing a sulfurous fertilizer. A method for producing tablets made of mixtures of a plurality of materials, particularly urea mixtures, having the following steps:—producing a liquid melt of a first material,—adding at least one further material in solid or liquid form to the melt for producing a mixture,—output of drops of the mixture onto a steel belt by means of a drop former having a rotating, perforated outer drum,—solidification of the drops of the mixture on the steel belt into tablets, wherein the at least one additional material is mixed into the liquid melt in liquid form immediately before the drop former or into the liquid melt in solid. form upstream of a two-stage heated grinding and mixing unit.
摘要翻译：一种用于生产由多种材料的混合物制成的工作台的方法，以及一种生产硫化肥的方法。一种制备由多种材料，特别是尿素混合物的混合物制成的片剂的方法，具有以下步骤： - 产生第一种材料的液体熔体， - 将固体或液体形式的至少一种其它材料添加到熔体中以产生混合物 - 通过具有旋转穿孔的外滚筒的液滴成型机将混合物液滴输送到钢带上，将钢带上的混合物的液滴固化成片剂，其中至少一种附加材料在液滴形成之前立即以液体形式混合到液体熔体中，或者以液体熔体形式固体。形成两级加热研磨混合机组的上游。

48. 发明申请

US20120211909A1 METHOD AND SYSTEM FOR GENERATING SULFUR SEEDS IN A MOVING LIQUID 有权
标题翻译：用于在移动液体中产生硫磺种子的方法和系统
公开(公告)号：US20120211909A1
公开(公告)日：2012-08-23
申请号：US13363235
申请日：2012-01-31
申请人： Sergio A. De Paoli , Jamsheed P. Irani
发明人： Sergio A. De Paoli , Jamsheed P. Irani
IPC分类号： C01B17/10
CPC分类号： C01B17/10 , C01B17/0237
摘要： Sulfur seeds may be produced by spraying liquid molten sulfur from a sulfur spray nozzle into a moving stream of liquid. Some of the sulfur may pass through the liquid and some of the sulfur may be entrained in and transported by the stream of liquid, or all of the sulfur may be entrained in the stream of liquid. The sulfur droplets that are entrained in the stream of liquid may be carried by the liquid to a cooling tank, which may be a spiral dewaterer tank with an angled bottom and a screw conveyor. An opening may be made in the bottom surface of the screw conveyor housing of the spiral dewaterer tank for liquid to drain from the screw conveyor as it moves sulfur seeds from the tank to a the drum. A screen may be disposed across the opening, and a drain trough attached to the screw conveyor housing to capture any liquid and solids that move through the screen. A wash line may assist in moving solids that pass through the screen.
摘要翻译：可以通过将来自硫喷雾喷嘴的液体熔融硫喷射到移动的液体流中来生产硫磺种子。一些硫可以通过液体，并且一些硫可能被夹带在液体流中并被运送，或者所有硫可能被夹带在液体流中。夹带在液体流中的硫滴可以由液体运送到冷却罐，该冷却罐可以是带有倾斜底部的螺旋式脱水器罐和螺旋输送机。可以在螺旋式脱水器罐的螺旋输送器壳体的底表面中形成开口，用于液体从螺旋输送机将其从罐中移动到滚筒时从螺旋输送机排出。屏幕可以布置在开口两侧，并且排水槽连接到螺旋输送器壳体以捕获移动通过筛网的任何液体和固体。洗涤线可能有助于移动穿过筛网的固体。

49. 发明申请

US20120022313A1 METHODS AND SYSTEMS FOR SULFUR DISPOSAL 有权
标题翻译：硫磺处理方法与系统
公开(公告)号：US20120022313A1
公开(公告)日：2012-01-26
申请号：US13179021
申请日：2011-07-08
申请人： Michael E. Vienot , Lee Chin
发明人： Michael E. Vienot , Lee Chin
IPC分类号： B09B1/00
CPC分类号： B01J2/04 , C01B17/0216 , C01B17/0237
摘要： Methods and systems are provided for sulfur disposal through preparation of a micro-sized sulfur slurries. Micro-sized sulfur slurries are created for downhole disposal by forming sulfur particulates, which are then combined with a carrier fluid. The micro-sized sulfur slurries may be introduced to a subterranean formation, in some cases, to an unconsolidated sand formation by way of a dilation mechanism. Some embodiments comprise forming micro-sized sulfur slurries through a conversion process that converts molten sulfur to powder sulfur by gas cooling of atomized sprays of molten sulfur. Advantages of the embodiments disclosed herein as compared to many conventional methods include higher efficiencies, lower cost, and enhanced disposal of sulfur material. Furthermore, forming a micro-sized sulfur slurry allows for a more convenient form of transport. Additionally, high sulfur loading rates may be achieved, ultimately allowing for more economical sulfur transport.
摘要翻译：通过制备微量硫浆来提供硫处理的方法和系统。通过形成硫颗粒，然后将其与载体流体相结合，形成用于井下处理的微尺寸硫浆。微量硫磺浆可以通过膨胀机理引入地下地层，在某些情况下可引入未固结的砂层。一些实施方案包括通过转化方法形成微尺寸的硫浆料，该转化方法通过雾化的熔融硫喷雾的气体冷却将熔融硫转化成粉末硫。与许多常规方法相比，本文公开的实施方案的优点包括更高的效率，更低的成本和增强的硫材料的处理。此外，形成微尺寸的硫浆允许更方便的运输形式。此外，可以实现高硫负载速率，最终允许更经济的硫输送。

50. 发明申请

US20100150817A1 METHOD FOR GENERATING MICRONIZED SULPHUR 有权
标题翻译：生成微量硫的方法
公开(公告)号：US20100150817A1
公开(公告)日：2010-06-17
申请号：US12373572
申请日：2007-08-10
申请人： Raymond G.F. Abry , Todd Stephen Beasley , Richard Lyle Johnson , Richard Eugene Kuzub , Jin Kwon Tak
发明人： Raymond G.F. Abry , Todd Stephen Beasley , Richard Lyle Johnson , Richard Eugene Kuzub , Jin Kwon Tak
IPC分类号： C01B17/02
CPC分类号： C01B17/0237 , C01B17/10 , C01P2004/61
摘要： A method of producing micronized sulphur wherein elemental sulphur is dissolved in a solvent for sulphur to produce a sulphur-solvent solution and precipitation of the dissolved sulphur is effected or controlled by manipulation of at least one of pressure, temperature or water content in the solvent to produce the micronized sulphur.
摘要翻译：一种生产微粉化硫的方法，其中元素硫溶解在硫的溶剂中以产生硫溶剂溶液并溶解硫的析出通过操作溶剂中的压力，温度或水含量中的至少一种来进行或控制，产生微粉化硫。

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