Fast-regenerable sulfur dioxide adsorbents for diesel engine emission control

Li, Liyu; King, David L

Title: Fast-regenerable sulfur dioxide adsorbents for diesel engine emission control

Abstract

Disclosed herein are sorbents and devices for controlling sulfur oxides emissions as well as systems including such sorbents and devices. Also disclosed are methods for making and using the disclosed sorbents, devices and systems. In one embodiment the disclosed sorbents can be conveniently regenerated, such as under normal exhaust stream from a combustion engine, particularly a diesel engine. Accordingly, also disclosed are combustion vehicles equipped with sulfur dioxide emission control devices.

Inventors:

Li, Liyu ^[1]; King, David L ^[1]

Richland, WA

Issue Date:: 2011-03-15

Research Org.:: Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1016491

Patent Number(s):: 7906085

Application Number:: US Patent Application 11/731,116

Assignee:: Battelle Memorial Institute (Richland, WA)

Patent Classifications (CPCs):: F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23J - REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION

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F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23J - REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES
F23J2215/20 - Sulfur

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2255/104 - Silver

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J20/02 - comprising inorganic material

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2251/20 - Reductants

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J20/0251 - {Compounds of Si, Ge, Sn, Pb

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2255/30 - Silica
B01D2255/102 - Platinum group metals

F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23J - REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES
F23J2219/10 - Catalytic reduction devices

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2257/302 - Sulfur oxides

F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23J - REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES
F23J2215/10 - Nitrogen

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J20/041 - {Oxides or hydroxides}
B01J20/06 - comprising oxides or hydroxides of metals not provided for in group B01J20/04
B01J20/3236 - {containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts}
B01J20/18 - Synthetic zeolitic molecular sieves
B01J23/50 - Silver
B01J20/16 - Alumino-silicates
B01J20/08 - comprising aluminium oxide or hydroxide

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2258/012 - Diesel engines and lean burn gasoline engines

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J20/3204 - {Inorganic carriers, supports or substrates}
B01J20/103 - {comprising silica}

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D53/8609 - {Sulfur oxides}

F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23J - REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES
F23J2219/60 - Sorption with dry devices, e.g. beds

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2255/1021 - Platinum

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J23/40 - of the platinum group metals

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D53/9409 - {Nitrogen oxides}

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DOE Contract Number:: AC06-76RL01830

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 33 ADVANCED PROPULSION SYSTEMS

Citation Formats


                    Li, Liyu, and King, David L. Fast-regenerable sulfur dioxide adsorbents for diesel engine emission control.  United States: N. p., 2011. 
        Web.

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                    Li, Liyu, & King, David L. Fast-regenerable sulfur dioxide adsorbents for diesel engine emission control.  United States.

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                    Li, Liyu, and King, David L. Tue .  
        "Fast-regenerable sulfur dioxide adsorbents for diesel engine emission control".  United States.  https://www.osti.gov/servlets/purl/1016491.

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@article{osti_1016491,

  title        = {Fast-regenerable sulfur dioxide adsorbents for diesel engine emission control},

  author       = {Li, Liyu and King, David L},

  abstractNote = {Disclosed herein are sorbents and devices for controlling sulfur oxides emissions as well as systems including such sorbents and devices. Also disclosed are methods for making and using the disclosed sorbents, devices and systems. In one embodiment the disclosed sorbents can be conveniently regenerated, such as under normal exhaust stream from a combustion engine, particularly a diesel engine. Accordingly, also disclosed are combustion vehicles equipped with sulfur dioxide emission control devices.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2011},

  month        = {3}

}

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Works referenced in this record:

High-Capacity Sulfur Dioxide Absorbents for Diesel Emissions Control
journal, January 2005

Li, Liyu; King, David L.
Industrial & Engineering Chemistry Research, Vol. 44, Issue 1
https://doi.org/10.1021/ie049111n

Cryptomelane as High-Capacity Sulfur Dioxide Absorbent for Diesel Emission Control: A Stability Study
journal, September 2005

Li, Liyu; King, David L.
Industrial & Engineering Chemistry Research, Vol. 44, Issue 19
https://doi.org/10.1021/ie050590f

Reductive Regeneration of Sulfated CuO/Al ₂ O ₃ Catalyst−Sorbents in Hydrogen, Methane, and Steam
journal, July 1998

Macken, C.; Hodnett, B. K.
Industrial & Engineering Chemistry Research, Vol. 37, Issue 7
https://doi.org/10.1021/ie970870y

Method for Determining Performance of Sulfur Oxide Adsorbents for Diesel Emission Control Using Online Measurements of SO ₂ and SO ₃ in the Effluent
journal, July 2004

Li, Liyu; King, David L.
Industrial & Engineering Chemistry Research, Vol. 43, Issue 15
https://doi.org/10.1021/ie049944d

Synthesis and Characterization of Silver Hollandite and Its Application in Emission Control
journal, August 2005

Li, Liyu; King, David L.
Chemistry of Materials, Vol. 17, Issue 17
https://doi.org/10.1021/cm0506508

Characteristics and desulfurization-regeneration properties of sol–gel-derived copper oxide on alumina sorbents
journal, November 2004

Buelna, Genoveva; Lin, Y. S.
Separation and Purification Technology, Vol. 39, Issue 3
https://doi.org/10.1016/S1383-5866(03)00183-7

Promoting Effect of Chloride on the SO ₂ Adsorption Capacity and Adsorption Rate of Alumina-Supported Copper Oxide Adsorbents: Thermogravimetric and Infrared Studies
journal, May 2003

Iretskaya, Svetlana; Mitchell, Mark B.
The Journal of Physical Chemistry B, Vol. 107, Issue 21
https://doi.org/10.1021/jp0274029

The new concept 3-way catalyst for automotive lean-burn engine: NOx storage and reduction catalyst
journal, January 1996

Takahashi, Naoki; Shinjoh, Hirofumi; Iijima, Tomoko
Catalysis Today, Vol. 27, Issue 1-2
https://doi.org/10.1016/0920-5861(95)00173-5

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Similar Records

Title: Fast-regenerable sulfur dioxide adsorbents for diesel engine emission control

Abstract

Citation Formats

High-Capacity Sulfur Dioxide Absorbents for Diesel Emissions Control journal, January 2005

Cryptomelane as High-Capacity Sulfur Dioxide Absorbent for Diesel Emission Control: A Stability Study journal, September 2005

Reductive Regeneration of Sulfated CuO/Al 2 O 3 Catalyst−Sorbents in Hydrogen, Methane, and Steam journal, July 1998

Method for Determining Performance of Sulfur Oxide Adsorbents for Diesel Emission Control Using Online Measurements of SO 2 and SO 3 in the Effluent journal, July 2004

Synthesis and Characterization of Silver Hollandite and Its Application in Emission Control journal, August 2005

Characteristics and desulfurization-regeneration properties of sol–gel-derived copper oxide on alumina sorbents journal, November 2004

Promoting Effect of Chloride on the SO 2 Adsorption Capacity and Adsorption Rate of Alumina-Supported Copper Oxide Adsorbents: Thermogravimetric and Infrared Studies journal, May 2003

The new concept 3-way catalyst for automotive lean-burn engine: NOx storage and reduction catalyst journal, January 1996

High-Capacity Sulfur Dioxide Absorbents for Diesel Emissions Control
journal, January 2005

Cryptomelane as High-Capacity Sulfur Dioxide Absorbent for Diesel Emission Control: A Stability Study
journal, September 2005

Reductive Regeneration of Sulfated CuO/Al ₂ O ₃ Catalyst−Sorbents in Hydrogen, Methane, and Steam
journal, July 1998

Method for Determining Performance of Sulfur Oxide Adsorbents for Diesel Emission Control Using Online Measurements of SO ₂ and SO ₃ in the Effluent
journal, July 2004

Synthesis and Characterization of Silver Hollandite and Its Application in Emission Control
journal, August 2005

Characteristics and desulfurization-regeneration properties of sol–gel-derived copper oxide on alumina sorbents
journal, November 2004

Promoting Effect of Chloride on the SO ₂ Adsorption Capacity and Adsorption Rate of Alumina-Supported Copper Oxide Adsorbents: Thermogravimetric and Infrared Studies
journal, May 2003

The new concept 3-way catalyst for automotive lean-burn engine: NOx storage and reduction catalyst
journal, January 1996