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As oil production increased, the oil shale refiners discovered that their refining process worked just as well with petroleum, and that petroleum was a cheaper raw material than shale oil. In 1861, the existing oil shale refiners switched to petroleum feedstock, and the oil shale mines shut down.
It is a flammable colorless liquid that has a boiling point of 152 °C. Nearly all the cumene that is produced as a pure compound on an industrial scale is converted to cumene hydroperoxide , which is an intermediate in the synthesis of other industrially important chemicals, primarily phenol and acetone (known as the cumene process ).
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ML – mud line (depth reference) ML – microlog, or mud log; MLL – microlaterolog; MLF – marine loading facility; MLWN – mean low water neaps; MLWS – mean low water springs; mm – millimetre (SI unit) MM – prefix designating a number in millions (thousand-thousand) MMbod – million barrels of oil per day; MMboe – million barrels ...
If completed, the Keystone XL would have added 510,000 barrels (81,000 m 3) per day increasing the total capacity up to 1.1 million barrels (170,000 m 3) per day. [30] The original Keystone Pipeline cost US$5.2 billion. [citation needed] From January 2018 through December 31, 2019, Keystone XL development costs were $1.5 billion. [31]: 147
Nvidia's mind-blowing success story is attracting hungry competitors — and that may stand in the way of the chip juggernaut eventually hitting a $10 trillion market cap.
The conical refiner is a machine used in the refining of pulp in the papermaking process. It may also be referred to as a Jordan refiner, after the American inventor Joseph Jordan who patented the device in 1858. [1] Jordan patent. The conical refiner is a chamber with metal bars mounted around the inside of the container.
The term carboy itself usually refers to a 5 US gal (19 L) carboy, unless otherwise noted. A 1 imp gal (4.5 L) carboy is sometimes called a jug. A 15 US gal (57 L) carboy is usually called a demijohn (in the Philippines, dama juana [10]). In Britain, "demijohn" refers to a 1-imperial-gallon (4.5 L) glass brewing vessel.