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pour the mixture, heated to 25 °c, into a buchner funnel fitted with a filter connected to a 250 ml flask;
ieliet maisījumu, kas uzsildīts līdz 25 °c, bihnera piltuvē, kura aprīkota ar filtru, kas savienots ar 250 ml kolbu.
kieselguhr : place in a buchner funnel and purify by repeated washings with dilute hydrochloric acid (1 ml of concentrated acid, density at 20 ºc = 1,19 g/ml per litre of water).
diatomīts: ievieto bihnera piltuvē un attīra, atkārtoti skalojot ar atšķaidītu sālsskābi (1 ml koncentrētas skābes ar blīvumu 20 °c temperatūrā 1,19g/ml uz litru ūdens).