✦ LIBER ✦

Catalyst deactivation in finite hollow cylindrical pellets

✍ Scribed by Somesh C. Nigam; Upendra Maheshwari; Atul K. Mathur; D. Kunzru

Publisher: Elsevier Science
Year: 1985
Weight: 378 KB
Volume: 31
Category: Article
ISSN: 0300-9467
DOI: 10.1016/0300-9467(85)85005-x

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Catalyst deactivation in hollow cylindri

Catalyst deactivation in hollow cylindrical pellets

✍ B.C. Sutradhar; P.K. Sen Sarma; D. Kunzru 📂 Article 📅 1985 🏛 Elsevier Science ⚖ 553 KB

On the use of hollow catalyst pellets fo

On the use of hollow catalyst pellets for reactions affected by deactivation

✍ Hong H. Lee 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 373 KB

Zero concentration surfaces in a cylindr

Zero concentration surfaces in a cylindrical catalyst pellet

✍ Gregory Stephanopoulos 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 453 KB

Very accurate values of the orthobaric hquid densities are required to provide a basis for the custody transfer of LNG Since it is not possible to measure this property for all mixtures and at all conditions of interest, a reliable and accurate method for the prediction of the densities of LNG mixtu

Effect of catalyst pore and pellet sizes

Effect of catalyst pore and pellet sizes on deactivation in SRC oil hydrotreatment

✍ Hong Ju Chang; B. L. Crynes 📂 Article 📅 1986 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 693 KB

A reaction-deactivation model based on experimental observations was used to predict catalyst life for hydrotreating a solvent-refined coal oil. The model coordinates catalyst pore and pellet sizes to the quantity of carbonaceous material deposited. The results show that for a parallel fouling mecha

Numerical analysis of a finite cylindric

Numerical analysis of a finite cylindrical pellet model in solid-gas reactions

✍ D.L. Ulrichson; D.E. Yake 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 556 KB

A two-dunenslonal gram model has been developed to descnbe solid-gas reactlons m a cyhndncal pellet of firute length The grams are assumed to be spherical NumerIcal solutions of the model have been compared to udimte cyhnder soluttons. mfimte slab soluhons, and the approximate mfimte cyhnder and mfi