Daniel T Eyde

US Patent:

20060070523, Apr 6, 2006

Filed:

Oct 4, 2004

Appl. No.:

10/957855

Inventors:

Ronald Magargee - Brandon MS, US
William Ahrens - Tucson AZ, US
Daniel Eyde - Tucson AZ, US
Barry Smith - Tucson AZ, US

Assignee:

Sud-Chemie, Inc. - Louisville KY
D & B Products Ltd. - Tucson AZ

International Classification:

B01D 53/02

US Classification:

095143000

Abstract:

A process for absorbing ethylene comprising preparing a support material impregnated with an aqueous sodium permanganate solution, wherein the ethylene absorption agent is prepared by a process of selecting a support material, preparing a sodium permanganate solution, and impregnating the carrier material with the sodium permanganate solution.

US Patent:

20110024680, Feb 3, 2011

Filed:

Jan 25, 2010

Appl. No.:

12/692811

Inventors:

Francis A. Via - Yorktown Heights NY, US
William Ahrens - Tucson AZ, US
Daniel T. Eyde - Tucson AZ, US

Assignee:

Zeox Corporation, Inc. - Wilton CT

International Classification:

B01J 20/02
C01B 31/08
B01J 20/10
B01J 20/32
B01J 20/30
B01D 53/02

US Classification:

25218232, 502400, 502417, 502407, 95 36

Abstract:

Metal sorbent compositions for removing a metal contaminant from a fluid, such as removal of mercury from a coal-fired flue gas stream, and methods for making and using the same are provided. The subject metal sorbent compositions comprise an effective amount of an aqueous dispersion of microfine elemental sulfur particles on an adsorbent substrate, and optionally, a metal capture enhancing agent such as a halogen source and/or an oxidizing agent in an amount providing a metal capture enhancing effect on the metal sorbent composition. The subject metal sorbent compositions are prepared by drying an aqueous dispersion of microfine elemental sulfur particles on an adsorbent substrate, such as on a substrate of microfine particles of a refractory material and the like. Also provided are kits for use in preparing the subject compositions, and compositions produced by the methods. The subject compositions, kits and systems find use in a variety of different applications.

US Patent:

20130303366, Nov 14, 2013

Filed:

Jul 16, 2013

Appl. No.:

13/943205

Inventors:

Daniel T. Eyde - Tuscon AZ, US

International Classification:

B01J 20/32

US Classification:

502400

Abstract:

Metal sorbent compositions for removing a metal contaminant from a fluid, such as removal of mercury from a coal-fired flue gas stream, and methods for making and using the same are provided. The subject metal sorbent compositions comprise an effective amount of an aqueous dispersion of microfine elemental sulfur particles on an adsorbent substrate, and optionally, a metal capture enhancing agent such as a halogen source and/or an oxidizing agent in an amount providing a metal capture enhancing effect on the metal sorbent composition. The subject metal sorbent compositions are prepared by drying an aqueous dispersion of microfine elemental sulfur particles on an adsorbent substrate, such as on a substrate of microfine particles of a refractory material and the like. Also provided are kits for use in preparing the subject compositions, and compositions produced by the methods. The subject compositions, kits and systems find use in a variety of different applications.

US Patent:

20140271421, Sep 18, 2014

Filed:

May 27, 2014

Appl. No.:

14/287549

Inventors:

- Arenas Valley NM, US
- Yorktown Heights NY, US
Daniel T. Eyde - Tuscon AZ, US

Assignee:

St. Cloud Mining Company - Arenas Valley NM
Via Consulting, LLC - Yorktown Heights NY

International Classification:

B01D 53/64

US Classification:

423210

Abstract:

Metal sorbent compositions for removing a metal contaminant from a fluid, such as removal of mercury from a coal-fired flue gas stream, and methods for making and using the same are provided. The subject metal sorbent compositions comprise an effective amount of an aqueous dispersion of microfine elemental sulfur particles on an adsorbent substrate, and optionally, a metal capture enhancing agent such as a halogen source and/or an oxidizing agent in an amount providing a metal capture enhancing effect on the metal sorbent composition. The subject metal sorbent compositions are prepared by drying an aqueous dispersion of microfine elemental sulfur particles on an adsorbent substrate, such as on a substrate of microfine particles of a refractory material and the like. Also provided are kits for use in preparing the subject compositions, and compositions produced by the methods. The subject compositions, kits and systems find use in a variety of different applications.