Chemical News and Journal of Industrial Science, Tomy 123-124Chemical news office., 1921 |
Z wnętrza książki
Wyniki 1 - 5 z 72
Strona 7
... . * Extracted from the Tenth Annual Report of the Director of the Bureau of Mines , U.S.A. , for year ended June 30 , 1920 . ON CHEMICAL AFFINITY . By A. KOREVAAR . WHEN we CHEMICAL NEWs July 1 , 1921 Rubber Rings for Test - Tubes 7.
... . * Extracted from the Tenth Annual Report of the Director of the Bureau of Mines , U.S.A. , for year ended June 30 , 1920 . ON CHEMICAL AFFINITY . By A. KOREVAAR . WHEN we CHEMICAL NEWs July 1 , 1921 Rubber Rings for Test - Tubes 7.
Strona 14
... directors and managers , of which we have abundant evidence , our engineering firms are quite unable to secure the ... Director . REACTIONS OF CARBON MONOXIDE AND IRON OXIDES . - Moissan demonstrated that when CO reduces ferric oxide ...
... directors and managers , of which we have abundant evidence , our engineering firms are quite unable to secure the ... Director . REACTIONS OF CARBON MONOXIDE AND IRON OXIDES . - Moissan demonstrated that when CO reduces ferric oxide ...
Strona 15
... Directors : A. Curtis , Groveley , Feltham Hill , Middlesex : D. Cable , 5 , Avon- dale Road , Mottingham , Kent ; S. J. Coxwell , Milton Lodge , First Avenue , Westclift - on - Sea . Qualification of Directors : £ 100 . Remuneration of ...
... Directors : A. Curtis , Groveley , Feltham Hill , Middlesex : D. Cable , 5 , Avon- dale Road , Mottingham , Kent ; S. J. Coxwell , Milton Lodge , First Avenue , Westclift - on - Sea . Qualification of Directors : £ 100 . Remuneration of ...
Strona 16
... Director of Education . County Education Offices , Stafford . June , 1921 . UNIVERSITY OF ABERDEEN . LECTURER IN CHEMISTRY . APPLICATIONS are invited for the post Candi- of Lecturer in Chemistry . Salary £ 425 per annum . dates should ...
... Director of Education . County Education Offices , Stafford . June , 1921 . UNIVERSITY OF ABERDEEN . LECTURER IN CHEMISTRY . APPLICATIONS are invited for the post Candi- of Lecturer in Chemistry . Salary £ 425 per annum . dates should ...
Strona 26
... Director or Research , Mr. R. L. Frink , in collaboration with the members of the various re- search committees that have been formed to deal with special 26 [ CHEMICAL NEWS July 8 , 1921 Chemical Notices from Foreign Sources.
... Director or Research , Mr. R. L. Frink , in collaboration with the members of the various re- search committees that have been formed to deal with special 26 [ CHEMICAL NEWS July 8 , 1921 Chemical Notices from Foreign Sources.
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
adsorption alcohol ammonia amount ANTIMONY apparatus application atomic weight B.Sc British calcium carbon cent charcoal Chem chemical Chemistry chemists chloride coal colloidal colour compounds containing copper D.Sc density dioxide Directors distillation effect electric electrons elements Engineers evaporation experiments FILTER flask fuel furnace gases germanium germanium dioxide germanium tetrachloride give glass grms heat helium hydrochloric acid hydrogen industry Institute ions J. J. Thomson laboratory lead liquid London LUDGATE HILL manufacture material ment Messrs metals method mineral mixture molecular molecules nickel nitrate nitric acid nitrogen obtained oxide oxygen paper Patent plant platinum potassium precipitate present pressure production Prof pure quantity reaction salt sample Society soda sodium sodium hydroxide sodium nitrite soil soluble solution substance sulphate sulphide sulphuric acid surface temperature theory tion tons Trade tube University valency velocity volume