 | William Laxton - 1842 - 496 pages
...eight men for five hours, the whole process occupying about seven hours, during which time from 17 to 20 loads are kyanized in each tank. It is desirable...corrosive sublimate sufficed to prepare one load (50 cubie feet) of timber. About 337,000 cubic feet of timber were kyanized, the average expense of which,... | |
 | Perry Fairfax Nursey - 1842 - 538 pages
...eight men for five hours, the whole process occupying about seven hours, during which time from 17 to 20 loads are kyanized in each tank. It is desirable...including part of the first cost of the tanks, was about bd. per cube foot. The timber was tested after the process, and it was found that the solution had... | |
 | 1842 - 538 pages
...eight men for five hours, the whole process occupying about seven hours, during which time from 17 to 20 loads are kyanized in each tank. It is desirable...corrosive sublimate sufficed to prepare one load (50 cuhic feet) of timber. About 337,000 cuhic feet of timber were kyanized, the average expense of which,... | |
 | 1842 - 934 pages
...eight men for five hours, the whole process occupying about seven hours, during which time from 17 to 20 loads are kyanized in each tank. It is desirable...kyanizing, before it is used. It was found that about three-quarters of a pound of corrosive sublimate sufficed to prepare one load (50 cubic feet) of timber.... | |
 | 1842 - 548 pages
...eight men for five hours, the whole process occupying about seven hours, during which time from 17 to 20 loads are kyanized in each tank. It is desirable...kyanizing before it is used. It was found that about f Ib. of corrosive sublimate sufficed to prepare one load (50 cubic feet) of timber. About 337,000... | |
 | 1842 - 886 pages
...eight men for five hours, the whole process occupying about seven hours, during which time from 17 to 20 loads are kyanized in each tank. It is desirable...kyanizing, before it is used. It was found that about three-quarters of a pound of corrosive sublimate sufficed to prepare one load (50 cubic feet) of timber.... | |
 | Charles W. Vincent, James Mason - 1843 - 320 pages
...hours, the whole process occupying about seven hours, during which time from 17 to 20 loads arekyanized in each tank. It is desirable that the timber should...about \ Ib. of corrosive sublimate sufficed to prepare oue load, (50 cubic feet,) of timber. About 337,000 cubic feet of timber were kyanized, the average... | |
 | William Newton - 1843 - 546 pages
...eight men for five hours, the whole process occupying about seven hours, during which time from 17 to 20 loads are kyanized in each tank. It is desirable...kyanizing, before it is used. It was found that about f Ib. of corrosive sublimate sufficed to prepare one load (50 cubic feet) of timber. About 337,000... | |
 | Charles W. Vincent, James Mason - 1843 - 468 pages
...eight men for five hours, the whole process occupying about seven hours, during which time from 17 to 20 loads are kyanized in each tank. It is desirable that the timber should remam stacked for two or three weeks after kyanizing, before it is used. It was found that about ^... | |
 | George Drysdale Dempsey - 1846 - 282 pages
...five hours, the whole process occupying about seven hours, during which time from seventeen to twenty loads are Kyanized in each tank. It is desirable that...Kyanizing before it is used. It was found that about f ft. of corrosive sublimate sufficed to prepare one load (50 cubic feet) of timber. About 337,000... | |
| |
... hydrometer. A more perfect test is the action of the solution upon silver, which it turns brown at the requisite degree of saturation. The operations of exhaustion and pressure employ eight men for five hours, the whole process occupying about seven... 