DE116419C - - Google Patents
Info
- Publication number
- DE116419C DE116419C DENDAT116419D DE116419DA DE116419C DE 116419 C DE116419 C DE 116419C DE NDAT116419 D DENDAT116419 D DE NDAT116419D DE 116419D A DE116419D A DE 116419DA DE 116419 C DE116419 C DE 116419C
- Authority
- DE
- Germany
- Prior art keywords
- carbonate
- copper
- ammonium
- sulfate
- mixture
- 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
- 239000000203 mixture Substances 0.000 claims description 14
- ARUVKPQLZAKDPS-UHFFFAOYSA-L Copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 6
- 239000001099 ammonium carbonate Substances 0.000 claims description 5
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 5
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- PRKQVKDSMLBJBJ-UHFFFAOYSA-N Ammonium carbonate Chemical compound N.N.OC(O)=O PRKQVKDSMLBJBJ-UHFFFAOYSA-N 0.000 claims description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N Ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- -1 copper carbonate - ammonium carbonate Chemical compound 0.000 claims 1
- 239000010949 copper Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- JCRJMSQFBRGSSX-UHFFFAOYSA-L copper;azane;carbonate Chemical compound N.[Cu+2].[O-]C([O-])=O JCRJMSQFBRGSSX-UHFFFAOYSA-L 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 229940116318 copper carbonate Drugs 0.000 description 3
- GEZOTWYUIKXWOA-UHFFFAOYSA-L copper;carbonate Chemical compound [Cu+2].[O-]C([O-])=O GEZOTWYUIKXWOA-UHFFFAOYSA-L 0.000 description 3
- 239000001187 sodium carbonate Substances 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 235000015450 Tilia cordata Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241001124076 Aphididae Species 0.000 description 1
- 206010063659 Aversion Diseases 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- XEWIRCXQEBZQGA-UHFFFAOYSA-N copper;azane;carbonic acid;copper(1+) Chemical compound N.[Cu+].[Cu+2].OC(O)=O XEWIRCXQEBZQGA-UHFFFAOYSA-N 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000001586 eradicative Effects 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- XKUUMWKWUZRRPD-UHFFFAOYSA-N heptan-2-amine;sulfuric acid Chemical compound [O-]S([O-])(=O)=O.CCCCCC(C)[NH3+].CCCCCC(C)[NH3+] XKUUMWKWUZRRPD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000045947 parasites Species 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/20—Copper
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
M 116419 KLASSE 45 /. M 116419 CLASS 45 /.
L. SCHEID in BERLIN.L. SCHEID in BERLIN.
liefernden Präparates.delivering preparation.
Patentirt im Deutschen Reiche vom 20. Juli 1899 ab.Patented in the German Empire on July 20, 1899.
Von den Kupferpräparaten zur Vertilgung und Bekämpfung von Pflanzenparasiten, wie Blattläusen u. s. w., sind in Deutschland nur die nach Art der Bordelaiserbrühe zusammengesetzten Lösungen in Gebrauch, die aus Kupfersulfat, Kalk und Zuckerkalk bestehen, sowie Mischungen von Kupfersulfat und Soda (Hollrung, »Handbuch der Chemischen Mittel gegen Pflanzenkrankheiten«, Berlin 1898,8. 109; Weifs, »Die schädlichsten Krankheiten unserer Feld-, Obst- u. s. w. Gewächse«, 1898, S. 67 und 71), obgleich die in Amerika üblichen Lösungen von Kupferkarbonat - Ammoniumkarbonat besonders vorzüglich sind (vergl. Hollrung, S. 112). Der Grand für diese Abneigung gegen das in Amerika mit so grofsem Erfolge benutzte Mittel liegt zweifellos darin, dafs seine Herstellung dem Landwirth Schwierigkeiten bereitet, weil Ammoniakflüssigkeit, deren Bezug Unbequemlichkeiten bereitet, hierzu nothwendig ist. Bisher gelang es nicht, Kupferkarbonat - Ammoniak in Form eines trockenen, vom Landwirth durch einfache Behandlung mit Wasser in eine sofort gebrauchsfertige Flüssigkeit überzuführenden Präparates zu erhalten, während die fertigen Mischungen von Kupfersulfat und Natriumkarbonat nur Kupferkarbonat liefern und die Vortheile von Kupferkarbonat-Ammoniak nicht besitzen (vergl. Hollrung).From the copper preparations for the eradication and control of plant parasites, such as Aphids and so on, in Germany are only those made up in the manner of the Bordelaiser broth Solutions in use made up of copper sulfate, lime, and sugar lime, as well as mixtures of copper sulfate and soda (Hollrung, "Handbook of Chemical Remedies Against Plant Diseases," Berlin 1898, 8.109; Weifs, "The most harmful diseases of our field, fruit and other plants", 1898, p. 67 and 71), although the solutions of copper carbonate commonly used in America - ammonium carbonate are particularly excellent (cf. Hollrung, p. 112). The grand for this There is undoubtedly an aversion to the remedy used in America with so great a success in that its production causes difficulties for the farmer, because ammonia liquid, the reference of which causes inconvenience, is necessary for this. So far it has not been possible Copper carbonate - ammonia in the form of a dry, from the farmer by simple treatment with water in an immediately ready for use Liquid preparation to be obtained while the finished mixtures of copper sulfate and sodium carbonate supply only copper carbonate and not the advantages of copper carbonate-ammonia own (see Hollrung).
Die vorliegende Erfindung besteht in dem Verfahren zur Herstellung eines Kupferpräparates, das bei der Behandlung mit Wasser Kupferkarbonat-Ammoniak liefert.The present invention consists in the process for the production of a copper preparation, which, when treated with water, yields copper carbonate ammonia.
Um Azurin (Kupferkarbonat-Ammoniak) in trockener, versandfähiger Form darzustellen, könnte man Kupfervitriol und kohlensaures Ammoniak mischen, was auch thatsächlich vorgeschlagen ist (Hollrung). Das Gemenge ist jedoch nicht haltbar, verhältnifsmäfsig theuer und schwierig in fein zermahlenem Zustande herzustellen. Diese Uebelstände . können dagegen dadurch vermieden werden, dafs man Kupfersulfat mit einer derartigen Mischung zusammen mengt, dafs beim Behandeln der Mischung mit Wasser Ammoniumkarbonat und Kupferkarbonat entstehen. Die so erhaltene Mischung enthält also ein Salz, das mit Kupfersulfat ein Karbonat liefert, und ein Ammoniumsalz, das wiederum von dem gleichzeitig vorhandenen Salze, welches mit Kupfersulfat' sich umsetzt, in Ammoniumkarbonat oder Ammoniak übergeführt wird. Eine derartige Mischung ist Kupfersulfat, Natriumkarbonat (Natriumbikarbonat) und Ammoniumsulfat, Das Mischungsverhältnifs ist derart zu wählen, dafs aus dem Kupfersulfat das Karbonat quantitativ entsteht und das Ammoniumsulfat in Ammoniumkarbonat übergeführt wird.To present azurine (copper carbonate ammonia) in a dry, dispatchable form, one could mix vitriol and carbonate of ammonia, which is actually suggested is (Hollrung). The mixture, however, is not durable, is comparatively expensive, and difficult in a finely ground state to manufacture. These evils. can, on the other hand, be avoided by Copper sulfate is mixed with such a mixture that when treating the Mixture with water ammonium carbonate and copper carbonate result. The thus obtained Mixture thus contains a salt, which with copper sulphate provides a carbonate, and an ammonium salt, that in turn from the simultaneously present salts, which with copper sulphate 'dissolves is converted into ammonium carbonate or ammonia. Such a mix is copper sulfate, sodium carbonate (sodium bicarbonate) and ammonium sulfate, the mixing ratio is to be chosen in such a way that the carbonate arises quantitatively from the copper sulphate and the ammonium sulfate is converted to ammonium carbonate.
Die beim Behandeln einer derartigen Mischung mit Wasser eintretenden Reaktionen sind durch folgende Gleichungen veranschaulicht:The reactions occurring when treating such a mixture with water are through the following equations are illustrated:
a) Cu SOi -f Na2 Co3 = a) Cu SOi -f Na 2 Co 3 =
Cu Co3 + Na.2 SO4. Cu Co 3 + Na. 2 SO 4 .
Na2 Co3 +Na 2 Co 3 +
Na2SO^(NHJ2Co3.Na 2 SO ^ (NHJ 2 Co 3 .
Die Salze werden entweder getrennt gemahlen und dann mit einander vermischt, oder man mahlt ein Gemisch der Salze mit einander.The salts are either ground separately and then mixed together, or one grinds a mixture of the salts with each other.
Ein solches mit Vortheil anwendbares Gemenge von Kupfersulfat, Natriumkarbonat rarad Ammonsulfat wird aus krystallwasserfreien Salzen hergestellt.Such a mixture of copper sulphate and sodium carbonate, which can be used with advantage Ammonium sulphate is made from salts that are free from crystalline water.
Für ioo kg der Mischung sind anzuwenden: 31,6 kg CwSO4CaIc. (wasserfr. Kupfer-For 100 kg of the mixture the following applies: 31.6 kg CwSO 4 CaIc. (anhydrous copper
. sulfat),. sulfate),
■•26,2 kg (NHJ2 SO4 (Ammonsulfat), · 42,2 kg JVa2 Co3 calc. (wasserfr. Natriumkarbonat). ■ • 26.2 kg (NHJ 2 SO 4 (ammonium sulfate), · 42.2 kg JVa 2 Co 3 calc. (Anhydrous sodium carbonate).
Das angeführte Gemisch giebt, am besten mit heifsem Wasser behandelt, kupferkarbonatamnioniakhaltige Lösungen.The mixture given, if best treated with hot water, gives amnionia containing copper carbonate Solutions.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE116419C true DE116419C (en) |
Family
ID=385770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT116419D Active DE116419C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE116419C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2772199A (en) * | 1951-06-29 | 1956-11-27 | Pennsylvania Salt Mfg Co | Composition comprising copper salts of fluorine and arsenic and fibrous materials containing same |
-
0
- DE DENDAT116419D patent/DE116419C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2772199A (en) * | 1951-06-29 | 1956-11-27 | Pennsylvania Salt Mfg Co | Composition comprising copper salts of fluorine and arsenic and fibrous materials containing same |
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