公开(公告)号：US4400313A

公开(公告)日：1983-08-23

申请号：US164424

申请日：1980-06-30

Applicant: Keith Roberson ,  Harold E. Filter

Inventor： Keith Roberson ,  Harold E. Filter

IPC: B09B3/00 ,  G21F9/00 ,  G21F9/16 ,  G21F9/30

CPC classification number: G21F9/307 ,  G21F9/167

Abstract: An improvement in the process of encapsulating waste materials in aqueous liquid or finely divided, dry solid form, in liquid thermosettable resins of the group consisting of vinyl ester resins, unsaturated polyester resins, and mixtures thereof, which comprises increasing the amount of waste material incorporated in a given amount of resin by adding thereto a water-soluble polymeric substance containing a carbon chain having a plurality of --COOH groups or derivatives thereof.

Abstract translation: 包含在乙烯基酯树脂，不饱和聚酯树脂及其混合物组成的组的液体可热固化树脂中的水性液体或细分干燥固体形式的废料的方法的改进，其包括增加掺入的废料的量 在给定量的树脂中加入含有具有多个-COOH基团或其衍生物的碳链的水溶性聚合物质。

公开(公告)号：US4002514A

公开(公告)日：1977-01-11

申请号：US493306

申请日：1965-09-30

Applicant: John J. Plomer ,  Gerald R. Staudacher ,  Keith Roberson

Inventor： John J. Plomer ,  Gerald R. Staudacher ,  Keith Roberson

IPC: C06B25/18 ,  C06B25/34 ,  C06B43/00 ,  C06D5/06

CPC classification number: C06B43/00 ,  C06B25/18 ,  C06B25/34

Abstract: A solid double base propellant comprising from about 5 to about 60 per cent of a specific nitramine oxidizer, from about 5 to about 60 per cent of triaminoguanidinium azide, triaminoguanidinium hydrazinium diazide or mixtures thereof, and from about 35 to about 60 per cent of a plasticized nitrocellulose binder.

Abstract translation: 一种固体双重基础推进剂，其包含约5至约60％的特定硝胺氧化剂，约5至约60％的三氨基胍叠氮化物，三氨基胍鎓重氮肼或其混合物，以及约35至约60％ 增塑硝化纤维素粘合剂。

公开(公告)号：US4585583A

公开(公告)日：1986-04-29

申请号：US380963

申请日：1982-05-24

Applicant: Keith Roberson ,  Don L. Stevens ,  Harold E. Filter

Inventor： Keith Roberson ,  Don L. Stevens ,  Harold E. Filter

IPC: B01J47/00 ,  B09B3/00 ,  G21F9/30 ,  G21F9/28 ,  G21F9/34

CPC classification number: G21F9/307

Abstract: A method is disclosed for encapsulating and solidifying spent ion exchange beads contained in a container to form an ion exchange bed with a solidification resin without the necessity for applying shear in the bed by an external force such as by a mixing impeller. A solidification resin is flowed through the ion exchange bed by plug flow to intermix with and encapsulate each ion exchange bead therein. The resin is cured to form a uniform, solidified monolith of said ion exchange beads in said container. When the ion exchange bed contains free water, the process also effects the removal of substantial portions of the free water and also emulsifies and solidifies free water remaining in the bed.

Abstract translation: 公开了一种用于包封和固化容器中所含的废离子交换珠以形成具有固化树脂的离子交换床的方法，而不需要通过外力例如通过混合叶轮在床中施加剪切。 固化树脂通过活塞流流过离子交换床，与其中的每个离子交换珠混合并包封其中。 树脂被固化以在所述容器中形成均匀的固化的所述离子交换珠的整料。 当离子交换床含有游离水时，该方法还可以除去大部分游离水，并且还使残留在床中的游离水乳化并固化。

公开(公告)号：US4253985A

公开(公告)日：1981-03-03

申请号：US4099

申请日：1979-01-17

Applicant: Harold E. Filter ,  Keith Roberson

Inventor： Harold E. Filter ,  Keith Roberson

IPC: G21F9/06 ,  G21F9/16 ,  G21F9/20

CPC classification number: G21F9/167 ,  G21F9/06

Abstract: Borate-containing radioactive waste waters are treated by the addition of an alkali metal hydroxide and/or ammonium hydroxide (including non-detrimentally substituted ammonium hydroxides) in an amount effective to prevent precipitation of the borates at temperatures at or near the ambient temperature range, herein meaning about 60.degree. F.-90.degree. F. The invention is ideally practiced in conjunction with the disposal of such wastes by encapsulation wherein an encapsulating binder material or monomer is polymerized in situ with the waste under exothermic reaction conditions.

Abstract translation: 含硼酸盐的放射性废水通过加入碱金属氢氧化物和/或氢氧化铵（包括非有害取代的氢氧化铵）来处理，其量有效地防止硼酸盐在环境温度或接近环境温度范围的温度下沉淀， 本文意指约60°F-90°F。本发明理想地与通过封装处理这种废物一起实施，其中封装的粘合剂材料或单体在放热反应条件下与废物原位聚合。