DE312793C - - Google Patents
Info
- Publication number
- DE312793C DE312793C DENDAT312793D DE312793DA DE312793C DE 312793 C DE312793 C DE 312793C DE NDAT312793 D DENDAT312793 D DE NDAT312793D DE 312793D A DE312793D A DE 312793DA DE 312793 C DE312793 C DE 312793C
- Authority
- DE
- Germany
- Prior art keywords
- exhaust gases
- carbonic acid
- air
- plants
- previously
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 claims description 20
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims description 2
- 239000004071 soot Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 150000003464 sulfur compounds Chemical class 0.000 claims description 2
- 239000011269 tar Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000000969 carrier Substances 0.000 claims 1
- 230000002349 favourable Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 230000000391 smoking Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 235000013311 vegetables Nutrition 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 231100000614 Poison Toxicity 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/02—Treatment of plants with carbon dioxide
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/18—Greenhouses for treating plants with carbon dioxide or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Treating Waste Gases (AREA)
Description
Es ist eine allgemeine Erfahrungstatsache, daß Verbrennungsgase von Kohle, Koks usw. im allgemeinen auf Pflanzen schädlich einwirken. Insbesondere hält man die verbrannten Abgase ge- ' werblicher und industrieller Anlagen, weil auch in gewaltigen Mengen anfallend, dem Pflanzenwuchs für außerordentlich nachteilig. Die Schä-, digungen der Pflanzen sind auf einzelne giftig wirkende Bestandteile der Rauchgase zurüekzuführen. Um erstere etwas zu mildern, wurden häufig Schornsteine von sehr großer Höhe errichtet, ohne daß die Schädigungen der Pflan- ■ zen ganz beseitigt wurden. Es werden daher Pflanzenbauanlagen, namentlich mit empfindlichem Pflanzenmaterial, möglichst entfernt von Verbrennungs- und Kraftanlagen angelegt.It is a common fact of experience that combustion gases from coal, coke, etc. in general have a harmful effect on plants. In particular, the burned exhaust gases are kept commercial and industrial plants, because they also occur in enormous quantities, the vegetation for extraordinarily disadvantageous. The damage to the plants is poisonous on individual return active components of the smoke gases. In order to mitigate the former somewhat, were often built chimneys of very great height without damaging the plant ■ zen were completely eliminated. There are therefore plant cultivation systems, especially those with sensitive ones Plant material, as far as possible from incineration and power plants.
Durch die vorliegende Erfindung wird die erwähnte Schädigung nicht allein beseitigt, sondern, die Abgas'e werden sogar für das Wachs-The present invention not only eliminates the damage mentioned, but the exhaust gases are even used for the wax
ao tum der Pflanzen nutzbringend verwendet. Es ist nämlich bekannt, daß Kohlensäure das Wachstum der Pflanzen fördernd beeinflußt. Man hat aus diesem Grunde bereits Versuche gemacht, Kohlensäure in chemisch reiner Form den Pflanzen zuzuführen. Bedeutung konnten diese Versuche nicht erlangen, weil die Aufwendungen für reine Kohlensäure im Verhältnis zum erzielbaren Mehrertrag viel zu hoch sind. Kohlensäure ist nun auch in allen Verbrennungsabgasen reichlich vorhanden. Gemäß vorliegender Erfindung wird die die Pflanzen unmittelbar umgebende Atmosphäre in der Weisemit Kohlensäure angereichert, daß hierzu die kohlensäurehaltigen Abgas'e von Verbrennungsoder Kraftanlagen benutzt werden, die vorher von den schädlichen mechanischen und chemischen Beimengungen/'tj-wie Staub und Ruß, Öl, Teer, unverbrannten Kohlenwasserstoffen, Schwefelverbindungen usw., befreit sind.ao tum of the plants used beneficially. It it is known that carbonic acid promotes the growth of plants. For this reason, attempts have already been made to obtain carbonic acid in a chemically pure form to feed the plants. These attempts could not achieve significance because of the expenditure are far too high for pure carbon dioxide in relation to the additional yield that can be achieved. Carbon dioxide is now abundant in all combustion exhaust gases. According to the present Invention, the atmosphere immediately surrounding the plants becomes in this way Carbon dioxide enriched, that for this purpose the carbon dioxide-containing exhaust gases from combustion or power plants are used that were previously used from the harmful mechanical and chemical admixtures / 'tj-like dust and soot, Oil, tar, unburned hydrocarbons, sulfur compounds, etc. are exempt.
Um dieses Verfahren auszuführen, werden die Gase nach ihrer sonstigen Verwendung durch eine Reihe von Apparaten, hindurchgeleitet, welche Einrichtungen für das Auffangen und. Abscheiden der einzelnen schädlichen Bestandteile besitzen. Es können hierzu die bekannten und für andere Zwecke gebräuchlichen Mittel der Gasreinigung, also Staubfilter, Ölabscheider, Gaswäscher usw., benutzt werden. Gegebenenfalls können sie auf einen noch feineren Grad der Reinigung eingerichtet werden.In order to carry out this procedure, the gases are carried out after their other uses a series of apparatuses, passed through, which facilities for the collection and. Separate the individual harmful components possess. The known and means of gas cleaning commonly used for other purposes, i.e. dust filters, oil separators, Scrubbers, etc., can be used. If necessary, they can be adjusted to an even finer level cleaning.
In vielen Fällen, beispielsweise bei Großgasmaschinen, ist es zweckmäßig, die Gase bereits vor ihrem Eintritt in die Maschinen in solchem Maße zu reinigen, daß die Auspuffgase nur noch Ölabscheider zu passieren haben. Hierdurch wird der Reinigungsprozeß im ganzen vereinfacht und die völlige Reinheit des Gases kommt auch den Gasmaschinen zugute. Besondere Aufmerksamkeit erfordert die Beseitigung der den Pflanzen sehr gefährlichen schwefligen Säure. Die Gase müssen wiederholt Wascheinrichtungen durchströmen, damit alle schweflige Säure mit Sicherheit durch die Waschflüssigkeit gebunden wird.In many cases, for example in the case of large gas engines, it is advisable to have the gases already before entering the machines to such an extent that the exhaust gases only Have to pass through the oil separator. This simplifies the cleaning process as a whole and the complete purity of the gas also benefits the gas machines. Special attention requires the elimination of sulphurous acid, which is very dangerous for plants. The gases need repeated scrubbing facilities flow through so that all sulphurous acid is bound with certainty by the washing liquid will.
Dagegen brauchen jene Bestandteile.der Abgase, wie Stickstoff usw., die sich völlig neutralIn contrast, those components of the exhaust gases, such as nitrogen etc., need that are completely neutral
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE312793C true DE312793C (en) |
Family
ID=565702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT312793D Active DE312793C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE312793C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1003487B (en) * | 1954-04-15 | 1957-02-28 | Heinz Wilke | Process for growing plant cultures under glass |
DE2740874A1 (en) * | 1977-09-10 | 1979-03-22 | Saarbergwerke Ag | Power plant waste heat utilisation system - uses mixt. of cooling tower output and cleaned exhaust gases blown into hot house |
DE2941691A1 (en) * | 1979-10-15 | 1981-05-21 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Solar energy utilisation - by photosynthetic plant growth for food and biomass based energy generation |
DE10103206A1 (en) * | 2001-01-30 | 2002-08-01 | Ruhrgas Ag | Method and device for producing a CO¶2¶-containing gas mixture for fertilizing plants in a greenhouse |
-
0
- DE DENDAT312793D patent/DE312793C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1003487B (en) * | 1954-04-15 | 1957-02-28 | Heinz Wilke | Process for growing plant cultures under glass |
DE2740874A1 (en) * | 1977-09-10 | 1979-03-22 | Saarbergwerke Ag | Power plant waste heat utilisation system - uses mixt. of cooling tower output and cleaned exhaust gases blown into hot house |
DE2941691A1 (en) * | 1979-10-15 | 1981-05-21 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Solar energy utilisation - by photosynthetic plant growth for food and biomass based energy generation |
DE10103206A1 (en) * | 2001-01-30 | 2002-08-01 | Ruhrgas Ag | Method and device for producing a CO¶2¶-containing gas mixture for fertilizing plants in a greenhouse |
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