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1. 发明申请

WO2016123155A1 EXTRUDED GRANULAR OIL SORBENT 审中-公开
标题翻译：挤出的颗粒油分子
公开(公告)号：WO2016123155A1
公开(公告)日：2016-08-04
申请号：PCT/US2016/015000
申请日：2016-01-26
申请人： PIONEER PET PRODUCTS, LLC
发明人： LIPSCOMB, John, M. , RODRIGUEZ, Omar I. , BERGE, Chad C.
IPC分类号： B01J20/24 , C02F1/28
CPC分类号： B01J20/24 , B01J20/28011 , B01J20/2803
摘要： Granular sorbent well suited for adsorbing non-aqueous liquid, preferably oil, with a preferred granular sorbent formed of sorbent granules which preferably are organic and formed of or by organic sorbent starch-containing pellets extruded from a starch- containing admixture. A preferred extruded sorbent pellet preferably is formed with a porous outer surface and a void filled inner starch matrix enhancing adsorption. Extruded sorbent pellets can be treated with sorbent enhancing material and/or coated with another adsorbent, such as smectite, bentonite, producing sorbent granules usable the granular sorbent. In use, liquid soluble material formed in each pellet during extrusion can help adhere together sorbent granules and/or pellets producing a mass or even a clump that is easy to pick up and dispose. In a preferred method, an activating liquid, preferably an aqueous liquid, is applied onto spent granules or pellets to bind them together into such a mass or clump.
摘要翻译：颗粒吸附剂非常适用于吸附非水性液体，优选油，由优选的颗粒状吸附剂形成，吸附剂颗粒优选是有机的，或由含淀粉的混合物挤出的含有机吸附剂的含淀粉颗粒形成。优选的挤出吸附剂丸粒优选形成有多孔的外表面和增强吸附的空心填充的内淀粉基质。挤出的吸附剂颗粒可以用吸附剂增强材料处理和/或涂覆另外的吸附剂，如蒙脱石，膨润土，生产可用于颗粒吸附剂的吸附剂颗粒。在使用中，在挤出期间在每个颗粒中形成的液体可溶物质可以帮助将吸附剂颗粒和/或颗粒粘附在一起，产生质量或甚至易于拾取和处置的团块。在优选的方法中，将活化液体，优选水性液体施加到废颗粒或丸粒上，将它们结合在一起成为这样的团块或团块。

2. 发明申请

WO2017117476A1 SYSTEM AND METHOD FOR MAKING EXTRUDED GRANULAR ABSORBENT POST-EXTRUSION COLD-PROCESSING OF EXTRUDED GRANULAR ABSORBENT 审中-公开
标题翻译：用于制造挤出颗粒状吸收剂的挤出颗粒状吸收剂挤出后冷加工的系统和方法
公开(公告)号：WO2017117476A1
公开(公告)日：2017-07-06
申请号：PCT/US2016/069355
申请日：2016-12-29
申请人： PIONEER PET PRODUCTS, LLC
发明人： LIPSCOMB, John M. , RODRIGUEZ, Omar I. , BERGE, Chad, C.
IPC分类号： B29B11/10 , B29C47/00 , B29B9/12 , B29B13/04 , B29B13/06
CPC分类号： B29B13/065 , B01J20/24 , B01J20/3007 , B01J2220/4825 , B29B13/045 , B29C47/0011 , B29C47/0038
摘要： A method, system and machine for cold processing extruded starch-containing pellets by cold particle size reducing pellets of a size greater than a particle size reduction setting size enabling particle size reduction to be performed without compacting or compression any size reduced particle while doing so without heating them during particle size reduction thereby preserving their pores, internal liquid absorbing voids and starch matrix optimizing granular absorbent performance. Such a method, system and machine is selectively controllable enabling not only control of how many and a ratio of fines produced relative to the final product providing real time control of fines production but also is able to provide particle size distribution control as well. A preferred particle size reduction machine is a roll granulator that breaks larger size pellets into smaller sized particles and/or fines without compressing or compacting them with the spacing between the rolls selectively variably in a manner that regulates how much of different sized particles and/or particles falling within certain size ranges are produced advantageously enabling real time control of particle size distribution to be achieved during extruder line operation.
摘要翻译：用于通过尺寸大于粒径减小设定尺寸的冷颗粒尺寸减小颗粒冷挤压含淀粉颗粒的方法，系统和机器能够在不压实或压缩的情况下进行颗粒尺寸减小任何尺寸减小的颗粒，同时在减小颗粒尺寸的同时不加热颗粒，从而保持它们的孔隙，内部液体吸收空隙和淀粉基质，从而优化颗粒吸收性能。这样的方法，系统和机器是可选择性控制的，使得不仅能够控制相对于最终产品产生的细粒的数量和比例，从而实现细粒生产的实时控制，而且还能够提供粒度分布控制。优选的粒度减小机器是辊式造粒机，其将较大尺寸的粒料分成较小尺寸的粒料和/或细粒而不压缩或压缩它们，辊之间的间距选择性地可变地以调节多少不同尺寸的粒子和/或有利地生产落入特定尺寸范围内的颗粒，使得能够实时控制在挤出机生产线操作期间实现的粒度分布。

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