What should be the dry point control for hydrotreated naphtha?
Thread Content
I would appreciate it if everyone could help determine the dry point control for hydrogenated refined naphtha
We control 150-160℃
It should be no more than 190 degrees; it also depends mainly on the properties of the raw materials
We keep it at no more than 220℃
I’m not quite sure what the original poster means. Naphtha has a wide boiling range, and the control of its dryness level is related to the raw materials used in processing.
What should be the dry point control for hydrogenated refined naphtha? The key is to control how much naphtha you use for what purpose If it is for reformation pre-hydrogenation, the requirement for the dry point of the pre-hydrogenation feed must be met, generally it should be less than 175. If it is directly mixed with gasoline, the value can be kept a bit higher, around 200.
It should be no more than 176 degrees; it depends mainly on the intended use of the naphtha. Generally, more diesel is desired in order to increase the yield of diesel.
It depends on who you sell your naphtha to. . . 1. A reforming yield of 140–150 for aromatics is sufficient. . . Up to 170. . . 2. For producing solvent oil, it can be determined arbitrarily. . . . Because kerosene-type solvent oil 260# can be produced without the need for hydrodearomatization. . . 3. For blended gasoline, it should be no more than 205. . . 4. To be used as a cracking feedstock in the ethylene industry; the current value is approximately 145. . . :lol
It mainly depends on the uses of naphtha; we mix it with gasoline to keep it at 195
It mainly depends on the uses of naphtha; we mix it with gasoline to keep the level between 203-213, and adjustments are made frequently
150℃~185℃, it mainly depends on the use of naphtha – whether it is used as a chemical feedstock or for reforming.
We generally don’t control it; it’s the dry point of naphtha. Controlling the raw materials is sufficient