Show ASPHALT OBTAINED BY BOILING OIL A toddi ot of short tolls ol of oil III asphalt was has made ill 1912 until int antly ly the popular idoa of asphalt the belld na ina found in ertain nina lna in WWI or obtained from the shores or of tile the don awid d hen wa or ar fani tho the asphalt laef lit in the estand of the material aking biln used for lar ar ansh or for paving bavins within tam last few amis lie lio e crr r r the trade ti il has ilkin alwn to a ste steAd adil ll ap extent by different clariet of asphalt ob maln nd by boiling lown doan the heany petroleum petrol found lit in mid and in the region of 0 tile the all of mexico to a ald material w abich alch ila hns fondd wide its nao for roofing purposes seB bild as a bindok in modern rond road A total of 0 short tons tona of 0 this ral oil as pliant was mado made in 1912 and had lit value at tho the point s of of 1 14 it a gain of il t 7 per cent over and Is nearly thap unis tinis OH 18 ila the output t f nil fill orbr of asphalt akon its ar shown in the anil ameial lial report hy dm daud ld T day of the ole d stacee gooljar Gool Jal suney published ab tilt MI nd lid mince hilter fimi Alline lil 1 ue re for 1912 olla olis differ vcra vir lacily ld cily in III thi the proportion of asphalt contal not ranging finin oils having hallay no asphalt to ery bory deycous oth which are ehlt ablo able for rond road mater material itil with aith practically no refining ekich ria tural n la is known in ninny near binder r wyo it has abb not yot yet conle come into popular iwo is 8 aspli altic of exactly tho the required consistent y may bo be obtained inore clien ply by bolling boiling down thin nor olla oils to ninny in III team california alid the proportion pro of asphalt fontain ed lit in tto the oils of tobah antil oklahoma aarnes within 1 a wide side limits limit 9 tho the olla oils of the chloal inga inea district california vary from 1 89 to 67 57 42 pw per cent 1 in the KOTO river luver field thiro t ht ro to Is a varity between 16 2 and 38 7 per tant rit in the flick nylon tile the la aratoon ration ar atlon from II 11 to 61 1 13 per cn amit I 1 in the LOB loa au an gc galon ith flold from froin 13 lit to 42 2 per rent coat ail aid in the simla I marla field from 12 to 12 per cent in and I 1 ouise alin aim tho the which are lira lied ank to tho region of the bulf coast aholas ar atlon from froin if no wip linIt to it a maxim maximums umi of 20 per L ent it Is ovid jit from of pro iro burtion of asphalt in tb that at tile ho Is ift expanding rapidly III Is Is iff of tile pint tAl unlimited anici amount tint of api ait an bo be from fim the cwiklo oils front ilk almi bet bettiger tiler grades aring the latter part of 1912 tho the standard oil co of california ceded making for petrol cilin below 18 11 1 attili att ion ml tho ile producers to I 1 top their obtaining large amounts uita ot of tup baltic reside these eliy sold partly ton foi tw fuel and partly for title diony oils of tho the kern iziver allver field required red comparatively slight topping to e an 0 11 residue kiich aas as veil suited for rond road nad boofing asphalt under mider the it line proved poi to push the ill wile ot 11 lit li to great distances in fiut fact lit in 1913 tho ship mandit rova ilova balled for no drw york aili a 11 ai niko go of 2000 tinb of call fornea oil in headed bar rols this ioa hor her second acme blui 1 I I 1 tit such it the trade thus thua baun li expect kA to greatly ion on the of tho ilan panama ama canal |