DE102004059588A1 - Method for reducing carbon dioxide from the ambient air - Google Patents
Method for reducing carbon dioxide from the ambient air Download PDFInfo
- Publication number
- DE102004059588A1 DE102004059588A1 DE102004059588A DE102004059588A DE102004059588A1 DE 102004059588 A1 DE102004059588 A1 DE 102004059588A1 DE 102004059588 A DE102004059588 A DE 102004059588A DE 102004059588 A DE102004059588 A DE 102004059588A DE 102004059588 A1 DE102004059588 A1 DE 102004059588A1
- Authority
- DE
- Germany
- Prior art keywords
- ambient air
- carbon dioxide
- reduction
- pipeline
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
Niemand
bestreitet mehr, daß die Zunahme
von CO2 in der Atmosphäre mitverantwortlich ist für den Treibhauseffekt,
der unseren Planeten im Würgegriff
hat.
Es ist höchste
Zeit für
Gegenmaßnahmen.
Das
nachstehend beschriebene Verfahren erhebt nicht den Anspruch, die
Welt retten zu können.
Zusammen mit anderen Gegenmaßnahmen
kann es einen Beitrag leisten, um das oft beschriebene Szenario
aufzuhalten oder gar zu vermeiden.
Wie in der Beschreibung angeführt, ist
es mit dem Verfahren vielleicht möglich, eine Energiequelle zu
erschließen.
Durch
die Tatsache, daß CO2 schwerer ist als Luft, nicht in die Stratosphäre aufsteigt,
sondern sich mit unserer Umgebungsluft vermischt, gibt es der nachstehenden
Erfindung erst die Chance zur Realisierung.No one denies that the increase in atmospheric CO 2 contributes to the greenhouse effect that strangles our planet.
It is high time for countermeasures.
The procedure described below does not claim to save the world. Together with other countermeasures, it can contribute to stopping or even avoiding the often described scenario.
As stated in the description, it may be possible with the method to develop an energy source.
Due to the fact that CO 2 is heavier than air, does not rise into the stratosphere, but mixes with our ambient air, the following invention is the only chance of realization.
Description
Durch
die Zugabe von Wasser wird der Branntkalk gelöscht, und es entsteht gelöschter Kalk Ca(OH)2
Gibt man mehr Wasser zu, als für die Reaktion notwendig ist, entsteht infolge der geringen Löslichkeit Kalkmilch. Nach einer bestimmten Verweilzeit setzen sich die ungelösten Kalkteile ab, und entsteht eine klare Flüssigkeit, das Kalkwasser.Gives to add more water than for the reaction is necessary arises due to the low solubility Milk of lime. After a certain residence time, the undissolved limestone pieces settle and creates a clear fluid, the lime water.
Aus der Literatur ist bekannt, daß das Kalkwasser bis zu einem bestimmten Grad die gleichen chemischen Eigenschaften hat, wie der gelöschte Kalk, bzw. die Kalkmilch.Out The literature is known that the Kalkwasser to a certain extent the same chemical Properties, like the deleted lime, or the lime milk.
Nach
diesem Prozess wird das Ventil (
Mit
dem Seitenkanalverdichter (
Nachdem
sich das CaCO3 am Boden des Absetzbeckens
(
Diese
Wärme stammt
aus dem Löschvorgang,
bei dem Reaktionswärme
frei wird. Sie wird ebenfalls über
einen Wärmetauscher
(
Nach dem Trocknen wird der Naturkalk zum Kalkwerk gebracht, um dort wieder zu Branntkalk verarbeitet zu werden.To The natural lime is brought to the lime works in order to dry there to be processed into quicklime.
Beim Glühen des Naturkalks zu Branntkalk wird das aus der Umgebungsluft entfernte Kohlendioxid ausgetrieben, und industriellen Zwecken zugeführt.At the glow of the natural lime burnt lime that is removed from the ambient air Carbon dioxide expelled and fed to industrial purposes.
Ein neuer Kreislauf kann beginnen.One new cycle can begin.
Denkbar ist auch die Einlagerung in flüssiger Form, um in späterer Zukunft, zusammen mit einem weiteren noch zu ermittelnden Stoff, als Energiequelle zu dienen.Conceivable is also the storage in liquid form, in later Future, together with another substance yet to be investigated, to serve as an energy source.
Theoretisch können 380 ppm Kohlendioxid pro m3 Umgebungsluft mit Calciumhydroxid gebunden werden, das entspricht einer Gewichtsmenge von 0,76 g.Theoretically, 380 ppm of carbon dioxide per m 3 of ambient air can be bound with calcium hydroxide, which corresponds to 0.76 g by weight.
Im Naturkalk CaCO3 sind 43 Gewichts% CO2 enthalten, d.h., in 100 g CaCO3 sind 43 g CO2 enthalten. Demnach ist auch die gleiche Menge CO2 bindungsfähig.The natural lime CaCO 3 contains 43% by weight CO 2 , ie 43 g CO 2 are contained in 100 g CaCO 3 . Accordingly, the same amount of CO 2 is capable of binding.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004059588A DE102004059588A1 (en) | 2004-12-09 | 2004-12-09 | Method for reducing carbon dioxide from the ambient air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004059588A DE102004059588A1 (en) | 2004-12-09 | 2004-12-09 | Method for reducing carbon dioxide from the ambient air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102004059588A1 true DE102004059588A1 (en) | 2006-06-22 |
Family
ID=36571117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102004059588A Withdrawn DE102004059588A1 (en) | 2004-12-09 | 2004-12-09 | Method for reducing carbon dioxide from the ambient air |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102004059588A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2933009A1 (en) * | 2008-06-30 | 2010-01-01 | Claude Charzat | Capturing atmospheric carbon dioxide comprises absorption of atmospheric carbon dioxide by calcium hydroxide in aqueous medium, followed by extraction of carbon dioxide by pyrolysis of calcium carbonate regenerated with calcium oxide |
| EP2334402A4 (en) * | 2008-08-18 | 2012-04-04 | David R Elmaleh | Reducing global warming |
| DE102019205829A1 (en) * | 2019-04-24 | 2020-10-29 | Siemens Aktiengesellschaft | Carbon dioxide extraction from the hydrosphere |
-
2004
- 2004-12-09 DE DE102004059588A patent/DE102004059588A1/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2933009A1 (en) * | 2008-06-30 | 2010-01-01 | Claude Charzat | Capturing atmospheric carbon dioxide comprises absorption of atmospheric carbon dioxide by calcium hydroxide in aqueous medium, followed by extraction of carbon dioxide by pyrolysis of calcium carbonate regenerated with calcium oxide |
| EP2334402A4 (en) * | 2008-08-18 | 2012-04-04 | David R Elmaleh | Reducing global warming |
| DE102019205829A1 (en) * | 2019-04-24 | 2020-10-29 | Siemens Aktiengesellschaft | Carbon dioxide extraction from the hydrosphere |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |