Chemical News and Journal of Industrial Science, Tomy 121-122Chemical news office., 1920 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona
... Mineral , by T. W. Richards and J. Sameshima New Process for Vulcanising Rubber Tungsten Mining in China ... MINERAL and LAND COMPANY , LTD . , are Owners of large deposits , and invite enquiries . Address , Carlton Chambers , Baldwin ...
... Mineral , by T. W. Richards and J. Sameshima New Process for Vulcanising Rubber Tungsten Mining in China ... MINERAL and LAND COMPANY , LTD . , are Owners of large deposits , and invite enquiries . Address , Carlton Chambers , Baldwin ...
Strona 5
... mineral crust containing lead and barium which had been formed in the bottom of a hot spring ( Okamoto , Beitr . Mineral . Japan , 1912 , iv . , 178 ) . According to Hayakawa and Nakano this Ordinary lead— mixture of minerals contains ...
... mineral crust containing lead and barium which had been formed in the bottom of a hot spring ( Okamoto , Beitr . Mineral . Japan , 1912 , iv . , 178 ) . According to Hayakawa and Nakano this Ordinary lead— mixture of minerals contains ...
Strona 19
... minerals in the form of emery and corundum . Aluminous abrasives are also manufactured by electric fur- nace methods ... mineral , bauxite , containing as high a percentage of alu- minum oxide as it is possible to obtain . The ore is ...
... minerals in the form of emery and corundum . Aluminous abrasives are also manufactured by electric fur- nace methods ... mineral , bauxite , containing as high a percentage of alu- minum oxide as it is possible to obtain . The ore is ...
Strona 22
... mineral in the list of uranium minerals in which helium has been identified . The test was conducted as follows : - The About 5 grms . of brannerite was powdered and mixed with previously fused sodium bisulphate in a hard glass tube ...
... mineral in the list of uranium minerals in which helium has been identified . The test was conducted as follows : - The About 5 grms . of brannerite was powdered and mixed with previously fused sodium bisulphate in a hard glass tube ...
Strona 50
... mineral was first described by him in 1791 , and the name was bestowed upon it in honour of the discoverer . The dolomite mineral and rock are important from both a theoretical and practical standpoint . Much work has been done upon ...
... mineral was first described by him in 1791 , and the name was bestowed upon it in honour of the discoverer . The dolomite mineral and rock are important from both a theoretical and practical standpoint . Much work has been done upon ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acid added amount analysis appears application Association atomic BEDMINSTER British carbon carried cent CHEMICAL Chemistry chloride coal colloid complete compounds concentration considerable containing continued copper crystals Department deposits determined effect electric elements Engineers experiments fact filtered further give given grms heat hydrogen important increase indicate industry Institution interest iron known lead less limit liquid LONDON manufacture material matter means measure metal method minerals nature NOTES observed obtained Office oxide passed period physical plant position possible practically precipitate prepared present pressure probably production published pure quantity regard removed Research Royal salt sample separated shown Society sodium solution steel structure substance sulphuric surface Table taken temperature theory tion University VBCO VBCO VBCO volume weight