and engineering journal . 80-ton Ammonia Compressor installed at Newtown in 1919 Designed, manufactured, and erected by Messrs. Christopher and Shillito. Jburg, December 24, 1921. THE MINlXd AND KNdlNKKHIXG JoriiNAL 59a irons of both local and overseas manufacture. The cokeused is supplied by the Vryheid Coke Company and is mosl favourably reported upon in every respect. The quantity ofsulphur present in this coke has never been found to be inexcess of .7 per cent. An interesting point mentioned bjthe management on the removal 1;i sulphur from the coke i- ii possible that somi ,
and engineering journal . 80-ton Ammonia Compressor installed at Newtown in 1919 Designed, manufactured, and erected by Messrs. Christopher and Shillito. Jburg, December 24, 1921. THE MINlXd AND KNdlNKKHIXG JoriiNAL 59a irons of both local and overseas manufacture. The cokeused is supplied by the Vryheid Coke Company and is mosl favourably reported upon in every respect. The quantity ofsulphur present in this coke has never been found to be inexcess of .7 per cent. An interesting point mentioned bjthe management on the removal 1;i sulphur from the coke i- ii possible that somi ,» sulphur present are rendered leachable, and whei bhi action oi rain th< sulphur is to a certain extent i Again, does bhi residual sulphur in th use while the coke is exposed to the action oi rain water and air. and form soluabl compounds which are rem* ved by the water?. (1) Structure manufactured and erected by C. and S., Ltd. (2) Ore roaster of tons. (3) Part of the stockand erection yard of the Steel Construction Department, the main works being en the other side of the trees en the left. was the following: He stated that if the coke is exposed tothe action of rain that the quantity of sulphur was dimi-nished. This point should provide some interesting discus-sion, and might possibly be the source of research. Thesulphur in coal has been determined to exist in two , organic sulphur and mineral sulphur. When inthe latter form it has been found present as iron sulphideas well as calcium sulphate. During the process of coking Departments. These works are fullv equipped m the following depart-ments: Designing the structures, pattern making, founding,forging, fitting, and steel construction working. The importance .if designing need bardlj be dwellmore especially so in certain types of the work v^i-. 596 THE M1NINC. AND ENGINEERIN
Size: 1508px × 1657px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectmineralindustries
