An investigation of the alkalinity of sodium sulphide in aqueous solutions
The use of sodium sulphide as an ingredient in the depilatory paint employed in the fellmongering of sheepskin is now almost universal. The sodium sulphide is in aqueous solution and is customarily thickened by the suspension of slaked lime in the solution, sufficient lime being added to make a pain...
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| Language: | en |
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University of Canterbury. Chemistry
2013
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| Online Access: | http://hdl.handle.net/10092/8156 |