Chemical News and Journal of Industrial Science, Tom 39 |
Z wnętrza książki
Wyniki 1 - 5 z 81
Strona 6
... of what a weighed strip of pure iron , which should be asterappeared to be
serric oxide , but which upon analysis gave wards carefully washed with boiled
distilled water , the following results :then with strong alcohol , dried , and
weighed .
... of what a weighed strip of pure iron , which should be asterappeared to be
serric oxide , but which upon analysis gave wards carefully washed with boiled
distilled water , the following results :then with strong alcohol , dried , and
weighed .
Strona 7
The roaster is built as a muffle , with a sole of calcium sulphate is practically
insoluble at a pres . | brick or cast - iron plates laid at a slight incline , to facilisure
of one atmosphere of steam . The calcic oxide tate the transference of the
charges .
The roaster is built as a muffle , with a sole of calcium sulphate is practically
insoluble at a pres . | brick or cast - iron plates laid at a slight incline , to facilisure
of one atmosphere of steam . The calcic oxide tate the transference of the
charges .
Strona 8
In one hour the as to convert the whole of the sulphates into oxides . ... and may
be at once in the muffle furnace to a dull red , so as to convert the lixiviated with
water : but it is best to keep it for a few sulphate of iron into oxide , and when
fumes ...
In one hour the as to convert the whole of the sulphates into oxides . ... and may
be at once in the muffle furnace to a dull red , so as to convert the lixiviated with
water : but it is best to keep it for a few sulphate of iron into oxide , and when
fumes ...
Strona 18
... but their presence oxide , insoluble silicious residue , and a minute amount
could not be shown in this large quantity of ... cent chlorate , a trace 6 grms . pig -
iron in a vessel entirely made of glass , the of chloride , some manganic oxide
and ...
... but their presence oxide , insoluble silicious residue , and a minute amount
could not be shown in this large quantity of ... cent chlorate , a trace 6 grms . pig -
iron in a vessel entirely made of glass , the of chloride , some manganic oxide
and ...
Strona 27
... previous to During the first week the albuminoid ammonia had the colliery
being fooded , it is possible that little if any somewhat increased in the latter
sample . carbonic oxide was generated , and the absence of this gas Chloroform
in small ...
... previous to During the first week the albuminoid ammonia had the colliery
being fooded , it is possible that little if any somewhat increased in the latter
sample . carbonic oxide was generated , and the absence of this gas Chloroform
in small ...
Co mówią ludzie - Napisz recenzję
Nie znaleziono żadnych recenzji w standardowych lokalizacjach.
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
action added alcohol ammonia amount analysis apparatus appears applied base blue body boiling carbon cent CHEMICAL Chemistry chloride College colour complete compounds considerable containing copper crystals described determined detonation direct effect electric equal examination experiments explosive fact formed give given glass glucose grms heat hydrogen important increased Institution iron known Laboratory lead less light lines liquid London loss manufacture mass material matter means metal method mixture molecules nitric nitrogen Notices observed obtained ordinary organic oxide oxygen passed plant plate practical precipitate prepared present produced Prof proportion pure quantity reaction reduced remains Royal salt sample Society soda soluble solution spectrum substance sugar sulphuric acid surface taken temperature tion tube volume weight yield