Chemical News and Journal of Industrial Science, Tomy 129-130Chemical news office., 1924 |
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Strona 7
... material for the smelting furnaces of sulphate pulp mills in the province ; but the stone is considerably checked and flawed , and does not cut as strong a brick as the regular soapstone ordinarily used . Large deposits of the latter ...
... material for the smelting furnaces of sulphate pulp mills in the province ; but the stone is considerably checked and flawed , and does not cut as strong a brick as the regular soapstone ordinarily used . Large deposits of the latter ...
Strona 10
... material with which it is in equilibrium , provided that surface energy is not one of the factors determining the vapour pres- sure of this material . The method is both rapid and accurate when applied to sub- stances such as sulphuric ...
... material with which it is in equilibrium , provided that surface energy is not one of the factors determining the vapour pres- sure of this material . The method is both rapid and accurate when applied to sub- stances such as sulphuric ...
Strona 14
... material , of crystals of a black hornblende occurring in volcanic tuff near Lake Balaton . The mineral is rich in titania , alumina , ferric iron , and alkalis , and the composition is expressed by the mixing of simple metasilicate ...
... material , of crystals of a black hornblende occurring in volcanic tuff near Lake Balaton . The mineral is rich in titania , alumina , ferric iron , and alkalis , and the composition is expressed by the mixing of simple metasilicate ...
Strona 23
... material . These com- panies report that the market is small us yet , but is growing steadily each year , and that an encouraging interest is being mani- fested in the possibilities of the clay by the most varied industries . In 1921 ...
... material . These com- panies report that the market is small us yet , but is growing steadily each year , and that an encouraging interest is being mani- fested in the possibilities of the clay by the most varied industries . In 1921 ...
Strona 32
... material and different processes concerning Chemical Industries - Chemist's Notes New French and Foreign Patents- Market Reports - Customs duties - Trans- ports - A Review of the Chemical Industries in Germany , England , U.S.A. and ...
... material and different processes concerning Chemical Industries - Chemist's Notes New French and Foreign Patents- Market Reports - Customs duties - Trans- ports - A Review of the Chemical Industries in Germany , England , U.S.A. and ...
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acid action added addition Agents alcohol amount apparatus appears application atom British bromine carbon cent Chemical Chemistry chloride colour Communicated complete compound considerable containing described determined direct effect electric elements ENGINEERS experiments fact formation further give given glucose heat HOUSE important increase industry Institute interest iron known Laboratory light lines London manufacture material matter means measured meeting ment metal method Mines mixture nature Notes NOTICES observed obtained Office oxide Patents physical plant possible post free precipitate prepared present Prof properties Published pure quantity reference regard Research ring Royal salt scientific separation shown Society sodium solution SQUARE substance sulphur Table temperature tion Trade various volume yield