US1655171A - Liquid and gas contact apparatus - Google Patents
Liquid and gas contact apparatus Download PDFInfo
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- US1655171A US1655171A US37793A US3779325A US1655171A US 1655171 A US1655171 A US 1655171A US 37793 A US37793 A US 37793A US 3779325 A US3779325 A US 3779325A US 1655171 A US1655171 A US 1655171A
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- 239000007788 liquid Substances 0.000 title description 24
- 239000007921 spray Substances 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 208000028659 discharge Diseases 0.000 description 2
- 241000606643 Anaplasma centrale Species 0.000 description 1
- 241001527902 Aratus Species 0.000 description 1
- 241000287181 Sturnus vulgaris Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- BULVZWIRKLYCBC-UHFFFAOYSA-N phorate Chemical compound CCOP(=S)(OCC)SCSCC BULVZWIRKLYCBC-UHFFFAOYSA-N 0.000 description 1
- 108010085990 projectin Proteins 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
Definitions
- This invention pertains to an improved liquid and gas contact apparatus and 1s of the type generally denominated as a scrubber.
- the main object ot' the invention is to produce a scrubber characterized by the absence of ny'ineving parts and wherein the gas and liquid in the form of rain and spray are brought into intimate contact as they pass through the apparatus in counterow.l
- a further object of the invention resides in the positioning of the spray heads and nozzles so that the streams passing from the nozzles will intersect or cross each other, thus preventing the formation vof any voids or pockets in the chambers into which the nozzles discharge, thereby precluding the passage of gas through such chambers with- CII out the same coming into intimate Contact with the liquid in sprayed fo'rm.
- a further object resides in the provision of a series of alternate interconnnunicatmg spray and rain producing chambers, the
- the arrangement of the chambers is ⁇ suc h that the gas is caused to travel in av circuitous path through the apparatus and to pass through the rain and spray -at an angle.
- said ligure, l denotes the casing, preferably cylindrical in cross-section, mounted upon a suitable foundation 2 in which 1s formed a sump 3.
- Said sump is provided with a talrebi' 4.- delivering into a well or conduit 5 from which the liquid may be withdrawn and returned to the spray nozzle or sent to waste.
- the bottom 6 takes the form of an inverted cone provided with a. central discharge opening 7, said opening being submer ed in the liquid in the sump to prevent out ow of gas therethrough.
- a 8, designed -to receive the gas un er pressure opens into the lower portion of the easing or into .what may be denominated the lowest rain chamber designated by 9.
- inletk easing is closed at itsupper end b any suitable mea-ns as a plate l0, and a ateral gas discharge port l11 is provided, the latter opening into a chamber l2.
- the lower wall 13 of said chamber inclines downwardly from a central opening formed therein, and suitable means, such for instance a series of pei'forate plates ll, extend upwardly from the wall 13 to the cover platev l0, is provided for eliminating any entrained liquid which is carried by the gas as it passes to port 1l.
- suitable drain pipes l5 extend downwardly from chamber 12 to the chamber next below;
- a series of spray and rain chambers arranged in alternation. Any number of said chambers may be provided as is found necessary or desirable for the being perforated.
- these plates are spaced away from the casing l at their edges solthat the gas being forced or drawn through the casing may pass around their edges.
- a diaphragn'i or deflector plate 20 is provided. Said plate is provided with a central opening 2l from which it extends the outer edge of the plate extending to the casing to which itis secured in any suitable manner.
- a series ot spray heads 22 each having a series of nozzles 23 extending therefrom are removably mounted beneath plate 17 and a similar series of heads 24: having nozzles 25 are located'above the perforate plate 18.
- Pipes, as 26, extend from the heads to pressure lines 27 and 28..
- the heads and n0zzles are of such number and are so arranged that the streams emanating therefrom intersect and disrupt each 'other and completely yaa bers 16aL and 16b are illustrated.
- Located between chambers 16- and 16, and between chambers 16a land 16b are other chambers which, like chamber 9 which underlies 16", may be denominated rain chambers.
- the uppermost rain chamber is denoted generally by 29 and that immediately below 16a by 29.
- Perforate plate or diaphragm 18 forms the top of chamber 29 and an imperforate plate 17a, slightly convex, forms the bottom of the chamber.
- Plate 17 a like plate 18 terminates short of the wall of the casing and likewise forms the top of the spray chamber 16".
- a dished diaphragm 30 extends inwardly from the wall of the casing dividing chamber 29 into an upper and a. lower port-ion. Said diaphragm is perforated throughout and preferably provided with a relatively large central discharge opening 31.
- Eachof the other rain chambers is similarly formed except the lowermost one, 9, wherein the bottpm plate 6 takes the place of the convex plate 17a.
- gas takes a tortuous or circuitous path in passing through the ap aratus.
- the rain or rain of drops of the liquid isl shown in chambers 29 and 29a, and partially shown in chamber 9.
- the openings in the perforate plates 'and diaphragms must be made more numerous or larger in the lowermost portion of the apparatus to take care of the increasing Volume of liquid which is present therein.
- the gas is forced in through conduit 8 and the water passes under pressure from the supply mains 27 and 28 to the various spra heads and nozzles 23.
- the spray immediately fills the chambers 16, 16a and 16b and the water therefrom passes into the rain chambers 29, 29 and 9, the water being broken up into drops or fine streams as it passes through the perforations in the top plates of such chambers (the bottom plates of the spray chambers) and the perforations in the diaphragme.
- the water from the rain chamber passes over the edge of the bottom plate, say 17a, of the rain chamber and falls in a curtain or sheet into the upper portion ofthe spray chamber immediately below, striking the diaphragm 2O and running to the central discharge opening. Here it drops down through the central opening 21 onto the perforate plate 18 where it is again subdivided into rain.
- a casing provided with ports for the inflow and outflow of gas; a spray chamber located therein, said chamber being defined by an upper plate and a lower perforate plate, said plates being spaced away from the casing at their edges; a series of nozzles projecting downwardly from the under face of the upper plate; and a. second series of nozzles projectin upwardly from the upper side of the ower plate, the nozzles being so disposed and arranged as to produce numerous intersecting streams or sprays of liquid within the spray chamber.
- an apparatus of the character specified the combination of a casing provided with ports for the iniiow and outflow of gas; a spray chamber located therein, said chamber being defined by an upper convex late and a lower perforate convex plate, said p ates being spaced away from the casing at their lll) edges; a diaphragm located within the spacel of the upper plate, and a second series of nozzles projecting upwardly from the upper side of thelower perforate plate, the nozzles being so disposed and arranged as to produce numerous intersecting streams -or Sprays of liquid within the spray chamber.
- a casing provided with ports for the inflow and outflow of gas; a series of intercommunicating chambers formed therein; means for producing a series of interspersed jets of liquid in at least one of said chambers; means for causing the liquid thus sprayed to pass into the chamber next below in a. subdivided condition; and a perforate diaphragm extending transversely of the last named chamber, said diaphragm being concave in outline'and provided with a relatively large central dis charge opening.
- a casing -provided at its lower end with a gas inlet port and with a gas exhaust port at its upper end; aI series of intercommunicating chambers located within the casing, each succeeding pair of chambers being formed by an upper convex plate, the edges whereof are spaced from the wall of the casing, a diaphragm extending from the wall of the casing, said diaphragm being dished and provided with a central opening, a convex perforated plate, the edges whereof are spaced away from the Wall, and a.
- perforated concave diaphragm extending inwardly from the Walls of the casing and provided with a relatively large central discharge opening; a series of spray producing nozzles extending downwardly from the under side of the first-mentioned plate; a second series of nozzles extending upwardly from the upper face of the convex perforated plate; and liquid pressure lines connected to said nozzles.
- a casing provided with ports for the inflow and outflow of gas; a series of intercommunicatinV chambers located within the casing, said chambers being defined by upper andlower walls; at least one architect located in each of said chambers to cause the gas to take a circuitous path therethrough; means located within certain of lsaid chambers for producing a series of interspersed, counterilowing jets of liquids therein; and means for causing the liquid thus sprayed to pass into the next adjacent chamber in a subdivided oondition.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
Description
Jan. 3, 1928. 1,655,171
F. H. WAGNER LIQUID'AND GAS CONTACT APPARATUS Filed June 17, 1925 Patented .lam 3, 1928.a
unirse stares PATENT GFFlCE.
y FREDERICK H.. WAGNER., OF BALTIMORE, MARYLAND, ASSIGNGR TO THE BARTLETT EAYWARD CGMPANY, OF BALTIMORE, MARYLAND, A CORPORATION 0F MARYl LAND,
LIQUID AND GAS CNTACT APPARATUS.
Application led June 17, 1925. Serial No. 37,793.
This invention pertains to an improved liquid and gas contact apparatus and 1s of the type generally denominated as a scrubber. The main object ot' the invention is to produce a scrubber characterized by the absence of ny'ineving parts and wherein the gas and liquid in the form of rain and spray are brought into intimate contact as they pass through the apparatus in counterow.l
A further object of the invention resides in the positioning of the spray heads and nozzles so that the streams passing from the nozzles will intersect or cross each other, thus preventing the formation vof any voids or pockets in the chambers into which the nozzles discharge, thereby precluding the passage of gas through such chambers with- CII out the same coming into intimate Contact with the liquid in sprayed fo'rm. I
A further object resides in the provision of a series of alternate interconnnunicatmg spray and rain producing chambers, the
liquid after having been sprayed passing in the forni of rain from the spray chamber into what may be termed a rain chambern The arrangement of the chambers is` suc h that the gas is caused to travel in av circuitous path through the apparatus and to pass through the rain and spray -at an angle.
lWith these and other objects and advantages in view, as will hereinafter appear, yreference will be had to the annexed drawing, wherein a preferred embodiment et' the invention is shown in vertical sectional ele*- vation.
ln said ligure, l denotes the casing, preferably cylindrical in cross-section, mounted upon a suitable foundation 2 in which 1s formed a sump 3., Said sump is provided with a talrebi' 4.- delivering into a well or conduit 5 from which the liquid may be withdrawn and returned to the spray nozzle or sent to waste.
The bottom 6 takes the form of an inverted cone provided with a. central discharge opening 7, said opening being submer ed in the liquid in the sump to prevent out ow of gas therethrough. A 8, designed -to receive the gas un er pressure opens into the lower portion of the easing or into .what may be denominated the lowest rain chamber designated by 9. The
- outwardly and upwardly,
as inletk easing is closed at itsupper end b any suitable mea-ns as a plate l0, and a ateral gas discharge port l11 is provided, the latter opening into a chamber l2. The lower wall 13 of said chamber inclines downwardly from a central opening formed therein, and suitable means, such for instance a series of pei'forate plates ll, extend upwardly from the wall 13 to the cover platev l0, is provided for eliminating any entrained liquid which is carried by the gas as it passes to port 1l. Suitable drain pipes l5 extend downwardly from chamber 12 to the chamber next below;
Arranged within the casing between the lowermost rain chamber 9 and the eliminator chamber 1:?. is a series of spray and rain chambers arranged in alternation. Any number of said chambers may be provided as is found necessary or desirable for the being perforated. As will be seen, these plates are spaced away from the casing l at their edges solthat the gas being forced or drawn through the casing may pass around their edges. To prevent direct upward flow a diaphragn'i or deflector plate 20 is provided. Said plate is provided with a central opening 2l from which it extends the outer edge of the plate extending to the casing to which itis secured in any suitable manner.
A series ot spray heads 22 each having a series of nozzles 23 extending therefrom are removably mounted beneath plate 17 and a similar series of heads 24: having nozzles 25 are located'above the perforate plate 18. Pipes, as 26, extend from the heads to pressure lines 27 and 28.. The heads and n0zzles are of such number and are so arranged that the streams emanating therefrom intersect and disrupt each 'other and completely yaa bers 16aL and 16b are illustrated. Located between chambers 16- and 16, and between chambers 16a land 16b are other chambers which, like chamber 9 which underlies 16", may be denominated rain chambers. The uppermost rain chamber is denoted generally by 29 and that immediately below 16a by 29. Perforate plate or diaphragm 18 forms the top of chamber 29 and an imperforate plate 17a, slightly convex, forms the bottom of the chamber. Plate 17 a like plate 18 terminates short of the wall of the casing and likewise forms the top of the spray chamber 16". A dished diaphragm 30 extends inwardly from the wall of the casing dividing chamber 29 into an upper and a. lower port-ion. Said diaphragm is perforated throughout and preferably provided with a relatively large central discharge opening 31. Eachof the other rain chambers is similarly formed except the lowermost one, 9, wherein the bottpm plate 6 takes the place of the convex plate 17a.
It will thus be seen that there is provided throughout the height of the casing a series of spray and rain chambers arranged in alternation and that by reason of the fact that the diaphragms or cross partitions as 20 and 30, extend to the wall of the casing while the top and bottom elements of said chamber are spaced inwardly therefrom, the
. gas takes a tortuous or circuitous path in passing through the ap aratus.
f In "chamberllf I have sought by the arrowed lines to depict the action of the nozzles and sprays and to show how said sprays counteriow and intersect and completely fill the entire chamber. A few of such lines are shown in 16EL and have been entirely omitted in 16b for the sake of clearness.
The rain or rain of drops of the liquid isl shown in chambers 29 and 29a, and partially shown in chamber 9. The openings in the perforate plates 'and diaphragms must be made more numerous or larger in the lowermost portion of the apparatus to take care of the increasing Volume of liquid which is present therein.
It is thought that the operation of the apparatus will be clear from the foregoing description but it may be briefiy summarized. as follows:
` Assuming that a gas is to be washed with water, the gas is forced in through conduit 8 and the water passes under pressure from the supply mains 27 and 28 to the various spra heads and nozzles 23. The spray immediately fills the chambers 16, 16a and 16b and the water therefrom passes into the rain chambers 29, 29 and 9, the water being broken up into drops or fine streams as it passes through the perforations in the top plates of such chambers (the bottom plates of the spray chambers) and the perforations in the diaphragme. The water from the rain chamber passes over the edge of the bottom plate, say 17a, of the rain chamber and falls in a curtain or sheet into the upper portion ofthe spray chamber immediately below, striking the diaphragm 2O and running to the central discharge opening. Here it drops down through the central opening 21 onto the perforate plate 18 where it is again subdivided into rain.
The gas in entering at 8y comes into contact with the rain in chamber 9 thence into and through the spray chamber 16", thence upwardly through the apparatus through the alternate rain and spray chambers. Any entrained moisture will be removed from the gas by the eliminator located in chamber 12 and returned to the apparatus through pipes 15. i l
F rom the foregoing it will be seen that an intimate and prolonged contact is had between the gasand liquid and the liquid is presented to the gas in a dispersed condition. Moreover, the gas is caused in the -main to pass through the liquid in a counter-current direction and at an angle to the flow of the latter.
The inclination of the various plates and diaphragms is such that any dust or foreign matter washed from the gas will be washed ofil the plates or diaphragms, thus keeping the same clear and the openings therein unobstructed.
What is claimed is:
1. In an apparatus of the character specified, the combination of a casing provided with ports for the inflow and outflow of gas, a series of intercommunicating chambers formed therein; means for producing a series of interspersed counter-flowing jets of liquid in at least one of said chambers; and means for causing the liquid thus' sprayed to pass into the chamber next below in a subdivided condition.
2. In an apparatus of the character specified, the combination of a casing provided with ports for the inflow and outflow of gas; a spray chamber located therein, said chamber being defined by an upper plate and a lower perforate plate, said plates being spaced away from the casing at their edges; a series of nozzles projecting downwardly from the under face of the upper plate; and a. second series of nozzles projectin upwardly from the upper side of the ower plate, the nozzles being so disposed and arranged as to produce numerous intersecting streams or sprays of liquid within the spray chamber.
3. ln an apparatus of the character specified, the combination of a casing provided with ports for the iniiow and outflow of gas; a spray chamber located therein, said chamber being defined by an upper convex late and a lower perforate convex plate, said p ates being spaced away from the casing at their lll) edges; a diaphragm located within the spacel of the upper plate, and a second series of nozzles projecting upwardly from the upper side of thelower perforate plate, the nozzles being so disposed and arranged as to produce numerous intersecting streams -or Sprays of liquid within the spray chamber.
4. In an apparatus of the character specilied, the combination of a casing provided with ports for the inflow and outflow of gas; a series of intercommunicating chambers formed therein; means for producing a series of interspersed jets of liquid in at least one of said chambers; means for causing the liquid thus sprayed to pass into the chamber next below in a. subdivided condition; and a perforate diaphragm extending transversely of the last named chamber, said diaphragm being concave in outline'and provided with a relatively large central dis charge opening.
5. In an apparatus of the character specied, the combination of a casing -provided at its lower end with a gas inlet port and with a gas exhaust port at its upper end; aI series of intercommunicating chambers located within the casing, each succeeding pair of chambers being formed by an upper convex plate, the edges whereof are spaced from the wall of the casing, a diaphragm extending from the wall of the casing, said diaphragm being dished and provided with a central opening, a convex perforated plate, the edges whereof are spaced away from the Wall, and a. perforated concave diaphragm extending inwardly from the Walls of the casing and provided with a relatively large central discharge opening; a series of spray producing nozzles extending downwardly from the under side of the first-mentioned plate; a second series of nozzles extending upwardly from the upper face of the convex perforated plate; and liquid pressure lines connected to said nozzles.
6. In an apparatus of the character specified, the combination of a casing provided with ports for the inflow and outflow of gas; a series of intercommunicatinV chambers located within the casing, said chambers being defined by upper andlower walls; at least one baie located in each of said chambers to cause the gas to take a circuitous path therethrough; means located within certain of lsaid chambers for producing a series of interspersed, counterilowing jets of liquids therein; and means for causing the liquid thus sprayed to pass into the next adjacent chamber in a subdivided oondition.
In testimony whereof I have signed my name to this s ecification.
FR DERICK H.- WAGNER.
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US37793A US1655171A (en) | 1925-06-17 | 1925-06-17 | Liquid and gas contact apparatus |
Applications Claiming Priority (1)
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US37793A US1655171A (en) | 1925-06-17 | 1925-06-17 | Liquid and gas contact apparatus |
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US1655171A true US1655171A (en) | 1928-01-03 |
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Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2675215A (en) * | 1948-06-22 | 1954-04-13 | Otto Carl | Benzol spray scrubber |
US2856171A (en) * | 1955-03-01 | 1958-10-14 | Otto Carl | Benzol scrubbing apparatus |
US3631656A (en) * | 1967-10-04 | 1972-01-04 | Bischoff Gasreinigung | Apparatus for cooling and cleansing gas under pressure |
US3640054A (en) * | 1970-04-17 | 1972-02-08 | Norman Katz | Cleaning pollutants from furnace and incinerator smoke and the like |
US20100135865A1 (en) * | 2007-12-28 | 2010-06-03 | Constantz Brent R | Electrochemical methods of sequestering co2 |
US20100144521A1 (en) * | 2008-05-29 | 2010-06-10 | Brent Constantz | Rocks and Aggregate, and Methods of Making and Using the Same |
US20100140103A1 (en) * | 2008-07-16 | 2010-06-10 | Gilliam Ryan J | Gas Diffusion Anode and CO2 Cathode Electrolyte System |
US20100150802A1 (en) * | 2008-12-11 | 2010-06-17 | Gilliam Ryan J | Processing co2 utilizing a recirculating solution |
US20100219373A1 (en) * | 2009-03-02 | 2010-09-02 | William Randall Seeker | Gas stream multi-pollutants control systems and methods |
US20100230293A1 (en) * | 2008-07-16 | 2010-09-16 | Gilliam Ryan J | Co2 utilization in electrochemical systems |
US20100230830A1 (en) * | 2009-03-10 | 2010-09-16 | Kasra Farsad | Systems and Methods for Processing CO2 |
US20100239467A1 (en) * | 2008-06-17 | 2010-09-23 | Brent Constantz | Methods and systems for utilizing waste sources of metal oxides |
US20100258035A1 (en) * | 2008-12-24 | 2010-10-14 | Brent Constantz | Compositions and methods using substances containing carbon |
US20100313793A1 (en) * | 2008-09-30 | 2010-12-16 | Constantz Brent R | Reduced-carbon footprint concrete compositions |
US20100313794A1 (en) * | 2007-12-28 | 2010-12-16 | Constantz Brent R | Production of carbonate-containing compositions from material comprising metal silicates |
US20100326328A1 (en) * | 2008-09-30 | 2010-12-30 | Constantz Brent R | Co2-sequestering formed building materials |
US20110042230A1 (en) * | 2009-01-28 | 2011-02-24 | Gilliam Ryan J | Low-energy electrochemical bicarbonate ion solution |
US20110079515A1 (en) * | 2009-07-15 | 2011-04-07 | Gilliam Ryan J | Alkaline production using a gas diffusion anode with a hydrostatic pressure |
US20110083968A1 (en) * | 2009-02-10 | 2011-04-14 | Gilliam Ryan J | Low-voltage alkaline production using hydrogen and electrocatalytic electrodes |
US20110147227A1 (en) * | 2009-07-15 | 2011-06-23 | Gilliam Ryan J | Acid separation by acid retardation on an ion exchange resin in an electrochemical system |
US8869477B2 (en) | 2008-09-30 | 2014-10-28 | Calera Corporation | Formed building materials |
US9133581B2 (en) | 2008-10-31 | 2015-09-15 | Calera Corporation | Non-cementitious compositions comprising vaterite and methods thereof |
-
1925
- 1925-06-17 US US37793A patent/US1655171A/en not_active Expired - Lifetime
Cited By (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2675215A (en) * | 1948-06-22 | 1954-04-13 | Otto Carl | Benzol spray scrubber |
US2856171A (en) * | 1955-03-01 | 1958-10-14 | Otto Carl | Benzol scrubbing apparatus |
US3631656A (en) * | 1967-10-04 | 1972-01-04 | Bischoff Gasreinigung | Apparatus for cooling and cleansing gas under pressure |
US3640054A (en) * | 1970-04-17 | 1972-02-08 | Norman Katz | Cleaning pollutants from furnace and incinerator smoke and the like |
US20100313794A1 (en) * | 2007-12-28 | 2010-12-16 | Constantz Brent R | Production of carbonate-containing compositions from material comprising metal silicates |
US20100135865A1 (en) * | 2007-12-28 | 2010-06-03 | Constantz Brent R | Electrochemical methods of sequestering co2 |
US20100135882A1 (en) * | 2007-12-28 | 2010-06-03 | Constantz Brent R | Methods of sequestering co2 |
US20100132556A1 (en) * | 2007-12-28 | 2010-06-03 | Constantz Brent R | Methods of sequestering co2 |
US8333944B2 (en) | 2007-12-28 | 2012-12-18 | Calera Corporation | Methods of sequestering CO2 |
US20110059000A1 (en) * | 2007-12-28 | 2011-03-10 | Constantz Brent R | Methods of sequestering co2 |
US9260314B2 (en) | 2007-12-28 | 2016-02-16 | Calera Corporation | Methods and systems for utilizing waste sources of metal oxides |
US20100144521A1 (en) * | 2008-05-29 | 2010-06-10 | Brent Constantz | Rocks and Aggregate, and Methods of Making and Using the Same |
US20100239467A1 (en) * | 2008-06-17 | 2010-09-23 | Brent Constantz | Methods and systems for utilizing waste sources of metal oxides |
US20100230293A1 (en) * | 2008-07-16 | 2010-09-16 | Gilliam Ryan J | Co2 utilization in electrochemical systems |
US8894830B2 (en) | 2008-07-16 | 2014-11-25 | Celera Corporation | CO2 utilization in electrochemical systems |
US7993500B2 (en) | 2008-07-16 | 2011-08-09 | Calera Corporation | Gas diffusion anode and CO2 cathode electrolyte system |
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US20100150802A1 (en) * | 2008-12-11 | 2010-06-17 | Gilliam Ryan J | Processing co2 utilizing a recirculating solution |
US20100258035A1 (en) * | 2008-12-24 | 2010-10-14 | Brent Constantz | Compositions and methods using substances containing carbon |
US20110042230A1 (en) * | 2009-01-28 | 2011-02-24 | Gilliam Ryan J | Low-energy electrochemical bicarbonate ion solution |
US8834688B2 (en) | 2009-02-10 | 2014-09-16 | Calera Corporation | Low-voltage alkaline production using hydrogen and electrocatalytic electrodes |
US9267211B2 (en) | 2009-02-10 | 2016-02-23 | Calera Corporation | Low-voltage alkaline production using hydrogen and electrocatalytic electrodes |
US20110083968A1 (en) * | 2009-02-10 | 2011-04-14 | Gilliam Ryan J | Low-voltage alkaline production using hydrogen and electrocatalytic electrodes |
US20110226989A9 (en) * | 2009-03-02 | 2011-09-22 | William Randall Seeker | Gas stream multi-pollutants control systems and methods |
US20100219373A1 (en) * | 2009-03-02 | 2010-09-02 | William Randall Seeker | Gas stream multi-pollutants control systems and methods |
US8491858B2 (en) | 2009-03-02 | 2013-07-23 | Calera Corporation | Gas stream multi-pollutants control systems and methods |
US8883104B2 (en) | 2009-03-02 | 2014-11-11 | Calera Corporation | Gas stream multi-pollutants control systems and methods |
EP2247366A4 (en) * | 2009-03-10 | 2011-04-20 | Calera Corp | Systems and methods for processing co2 |
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US20100229725A1 (en) * | 2009-03-10 | 2010-09-16 | Kasra Farsad | Systems and Methods for Processing CO2 |
US20100230830A1 (en) * | 2009-03-10 | 2010-09-16 | Kasra Farsad | Systems and Methods for Processing CO2 |
US8137444B2 (en) | 2009-03-10 | 2012-03-20 | Calera Corporation | Systems and methods for processing CO2 |
US20110079515A1 (en) * | 2009-07-15 | 2011-04-07 | Gilliam Ryan J | Alkaline production using a gas diffusion anode with a hydrostatic pressure |
US20110147227A1 (en) * | 2009-07-15 | 2011-06-23 | Gilliam Ryan J | Acid separation by acid retardation on an ion exchange resin in an electrochemical system |
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