Annual of scientific discovery. 1855Gould and Lincoln, 1855 |
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Pagina 48
... solution more or less saturated with sal ammoniac and lime , which amounted to one eight - hundredth the weight of the solution . Later , there were formed paillettes of lime , which easily passed off by the discharge - cocks . After ...
... solution more or less saturated with sal ammoniac and lime , which amounted to one eight - hundredth the weight of the solution . Later , there were formed paillettes of lime , which easily passed off by the discharge - cocks . After ...
Pagina 50
... solution . This agent also softens old incrustations , but for this purpose something more than the quantity just mentioned is required . Its action is chemical ; from the muriate of ammonia and sulphate or carbonate of lime , are ...
... solution . This agent also softens old incrustations , but for this purpose something more than the quantity just mentioned is required . Its action is chemical ; from the muriate of ammonia and sulphate or carbonate of lime , are ...
Pagina 59
... solution of the poisonous matter in the water , destroys , or prevents , the adhesion of all barnacles , and marine animal productions , of every kind ; and thus no hold is afforded for the foreign matters which ordina- rily cling to ...
... solution of the poisonous matter in the water , destroys , or prevents , the adhesion of all barnacles , and marine animal productions , of every kind ; and thus no hold is afforded for the foreign matters which ordina- rily cling to ...
Pagina 64
... solution , for equal surfaces . It was soon found that the iron , of nearly equal surface , evolved so much greater volume of hy- drogen , .that the quantity of surface could be much reduced ; and when it equalled only one - fourth the ...
... solution , for equal surfaces . It was soon found that the iron , of nearly equal surface , evolved so much greater volume of hy- drogen , .that the quantity of surface could be much reduced ; and when it equalled only one - fourth the ...
Pagina 88
... solution of soap and hot water . By means of a perforated ladle they are then removed to an adjoining trough of warm water ; and here , with surprising facility , the prin- cipal end of the silk on each cocoon is found by the hand of ...
... solution of soap and hot water . By means of a perforated ladle they are then removed to an adjoining trough of warm water ; and here , with surprising facility , the prin- cipal end of the silk on each cocoon is found by the hand of ...
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acid action alloxan ammonia amount animal apparatus appears atmosphere axis battery body boiler Bone phosphate British Association carbon carbonic acid cause cent chemical chloride coal color common containing copper cylinder deposits diameter earth effect electricity employed engines England exhibited experiments fact feet fibre fluid fluorides fossil glass guano gutta percha heat hydrochloric acid hydrofluoric acid hydrogen important inches increased invention iodine iron light lime liquid lower machine magnetism manufacture mass matter means metal metal leaf miles motion murexide natural nitric acid observations obtained operation ordinary oxide paper passed phosphorus plants plate potash pounds present pressure produced Prof proportion quantity recently remarkable rocks sal ammoniac salt ships Silurian solution species steam substance sulphur surface temperature tion Torbane tube vegetable vessel weight whole wire wood zinc