ted vapor with air. The percentage of benzol was checked by combustion analysis. It was found that all of the benzol could be separated at â780 C. T...
action of this kind especially necessary just at pres- ... economic league in the near future ... in the present sugar scale is that all polariscopes now in use.
The Potash Situation. Edward Hart. Ind. Eng. Chem. , 1915, 7 (8), pp 670â671. DOI: 10.1021/ie50080a008. Publication Date: August 1915. ACS Legacy Archive.
C. M. Bible. Ind. Eng. Chem. Anal. Ed. , 1932, 4 (2), pp 234â235. DOI: 10.1021/ac50078a032. Publication Date: April 1932. ACS Legacy Archive. Note: In lieu of ...
tracting potash from potential raw materials of great variety- alunite, leucite, greensand, feldspar, shale, brines, ... called to a great variety of raw materials from which potash might be extracted, came the World War and the ... would permit a ro
tracting potash from potential raw materials of great variety- alunite, leucite, greensand, feldspar, shale, brines, kelp, in- dustriad by-products, cement kiln and blast furnace fumes, distillery waste and wool scourings-which represented excel- len
The Potash Situation in Austria. Ind. Eng. Chem. , 1913, 5 (6), pp 513â513. DOI: 10.1021/ie50054a036. Publication Date: June 1913. ACS Legacy Archive.
UNIVERSITY O F ILLINOIS, URBANA, ILLINOIS. Investigation of the potash shales of Illinois was taken up in 1917 in an effort to find values in the residues from ...
that our sources of reagents and possible methods are unlimited. The great ... used, it is not difficult to obtain an accuracy of 0.25-0.50 per cent in a single reading, ... trenched, as it were, by custom, it takes considerable time for the new to f
703 Mechanics' Institute Bldg. 57 Post St. Phone Exbrook 2- ... grant colleges and other recognized agricultural agencies, it should help materially to reduce the ...
'Sir William recently made a tour ofthe United States and. Canada, closely .... establish an American potash industry capable of competing with. Germany ...
