DE312493C - - Google Patents
Info
- Publication number
- DE312493C DE312493C DENDAT312493D DE312493DA DE312493C DE 312493 C DE312493 C DE 312493C DE NDAT312493 D DENDAT312493 D DE NDAT312493D DE 312493D A DE312493D A DE 312493DA DE 312493 C DE312493 C DE 312493C
- Authority
- DE
- Germany
- Prior art keywords
- carbolineum
- alkaline
- calcium cyanamide
- effect
- humus extract
- 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
- XZMCDFZZKTWFGF-UHFFFAOYSA-N carbodiimide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 4
- 238000010410 dusting Methods 0.000 claims description 2
- 230000002070 germicidal Effects 0.000 claims description 2
- -1 calcium nitrogen Chemical compound 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000618 nitrogen fertilizer Substances 0.000 claims 1
- 239000003864 humus Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 231100000078 corrosive Toxicity 0.000 description 1
- 231100001010 corrosive Toxicity 0.000 description 1
- 230000001586 eradicative Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C7/00—Fertilisers containing calcium or other cyanamides
- C05C7/02—Granulation; Pelletisation; Degassing; Hydrating; Hardening; Stabilisation; Oiling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Description
Das Patent 267308 betrifft ein Düngemittel, bestehend aus einem Gemisch von alkalischem Humusextrakt, Pflanzennährstoffen, Karbolineum. Durch dieses Düngemittel wird eine Kräftigung des Pflanzenwuchses und dieThe patent 267308 relates to a fertilizer consisting of a mixture of alkaline Humus extract, plant nutrients, carbolineum. Through this fertilizer becomes a strengthening of the plant growth and the
.5 Vertilgung pflanzlicher und tierischer Schädlinge erzielt. ■.5 eradication of plant and animal pests achieved. ■
Die Mitverwendung des alkalischen Humusauszuges wurde damals als notwendig erachtet, in der Annahme, daß allein dadurch die feine * A-'erteilung des Karbolineums ermöglicht und daß ohne sie das Karbolineum eine zu scharf ätzende Wirkung ausüben würde. Die Mitverwendung des Humusauszuges hatte aber andererseits den Nachteil, daß durch den Wassergehalt dieser Lösung Zersetzungen im Kalkstickstoff einträten, daß dieser zusammenbackte und dadurch teilweise seine Streufähigkeit verlor.The use of the alkaline humus extract was considered necessary at the time, on the assumption that this alone enables the fine division of the carbolineum and that without it the carbolineum exert a too sharply corrosive effect would. On the other hand, using the humus extract had the disadvantage that the water content of this solution would cause decomposition in the calcium cyanamide, that this caked together and thereby partially lost its ability to spread.
Versuche haben nun ergeben, daß es mög-Experiments have now shown that it is possible
ao lieh ist, durch Behandlung mit Karbolineum allein den Kalkstickstoff so zuzubereiten, daß er die "unangenehme Wirkung des Stäubens beim Ausstreuen und die des Zusammenbackens beim Lagern verliert, sowie, daß er beim Lagern keine Zersetzung erleidet, während eine solche bei Verwendung wäßriger Lösungen regelmäßig auftritt, daß er sich gleichmäßig zerteilen läßt und außerdem eine wichtige, das Pflanzenwachstum begünstigende, keimtödende Wirkung im Boden ausübt.ao is borrowed by treatment with carbolineum just prepare the calcium cyanamide in such a way that it has the "unpleasant effect of dusting." loses when spreading and that of caking when storing, as well as that he when Storage does not suffer from decomposition, whereas such when using aqueous solutions occurs regularly, that it can be divided evenly and, moreover, an important, has a germicidal effect on the soil that promotes plant growth.
Durch Vergleichsversuche wurde auch festgestellt, daß ein noch besseres Wachstum und erhöhte Mehrerträge erzielt werden als bei gleichzeitiger Mitverwendung alkalischen Humusauszuges.Comparative tests also found that that even better growth and increased yields are achieved than with simultaneous use of alkaline humus extract.
Diese mehrfache Wirkung kann weder dur^h die Anwendung pflanzlicher oder tierischer öle, noch durch die Beimengung von Asphalt erzielt werden.This multiple effect can neither through the use of vegetable or animal oils, nor through the addition of Asphalt can be achieved.
Das Verfahren "besteht einfach darin, daß dem Kalkstickstoff in einer geeigneten Vorrichtung (Kugelmühle o. dgl.) das Karbo-Jineum (2 bis 6 Prozent) beigemischt und darin fein verteilt wird.The method "consists simply in placing the calcium cyanamide in a suitable device (Ball mill or the like) the Karbo-Jineum (2 to 6 percent) is added and is finely distributed therein.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE312493C true DE312493C (en) |
Family
ID=565419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT312493D Active DE312493C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE312493C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE925479C (en) * | 1952-11-25 | 1955-03-24 | Lonza Werke Gmbh | Fertilizer, dust or grit containing calcium cyanamide |
DE967885C (en) * | 1951-02-08 | 1957-12-27 | Lonza Werke Elektrochemische F | Fertilizer, dust or grit |
DE1051874B (en) * | 1957-12-30 | 1959-03-05 | Wacker Chemie Gmbh | Fertilizer |
-
0
- DE DENDAT312493D patent/DE312493C/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967885C (en) * | 1951-02-08 | 1957-12-27 | Lonza Werke Elektrochemische F | Fertilizer, dust or grit |
DE925479C (en) * | 1952-11-25 | 1955-03-24 | Lonza Werke Gmbh | Fertilizer, dust or grit containing calcium cyanamide |
DE1051874B (en) * | 1957-12-30 | 1959-03-05 | Wacker Chemie Gmbh | Fertilizer |
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