Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chemische Werke Vorm Dr HeinrifiledCriticalChemische Werke Vorm Dr Heinri
Application grantedgrantedCritical
Publication of AT49229BpublicationCriticalpatent/AT49229B/en
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
<Desc/Clms Page number 2>
Je nach dem Grade der Entwässerung, den man erzielen will, erwärmt man die Perborate eine halbe bis mehrere Stunden, indem man im Vakuum um besten durch Durchsaugen von Luft dafür sorgt, dass das entbundene Wasser sofort fortgeführt wird.
Die wichtigsten nach diesem Verfahren zu behandelnden Perborate sind die des Natriums, Kaliums, Ammoniums, Magnesiums und Kalziums.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
EMI1.2
<Desc / Clms Page number 2>
Depending on the degree of dehydration that is to be achieved, the perborate is heated for half an hour to several hours by ensuring that the released water is immediately carried away in a vacuum, preferably by sucking air through it.
The most important perborates to be treated by this method are those of sodium, potassium, ammonium, magnesium and calcium.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
PA'rENT0t\NSPRUCH :
EMI2.1
bundello Wasser sofort weggeführt wird, am besten bei Unterdruck unter Durchsaugen von Luft.
**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**.
PA'rENT0t \ NSPRUCH:
EMI2.1
bundello water is removed immediately, ideally at negative pressure with air being sucked through.
** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT49229D1909-08-211910-08-17
Process for dewatering perborates.
AT49229B
(en)
Process for preventing the dust carbonization process for preventing the dust carbonization as well as for increasing the heating surface effect, in particular for increasing the heating surface effect, in particular with air heating ovens. others with air heating stoves.