Zobrazeno 1 - 10
of 18
pro vyhledávání: '"John D. Paccione"'
Autor:
John D. Paccione
Publikováno v:
Industrial & Engineering Chemistry Research. 61:4937-4950
Publikováno v:
Journal of Water and Health. 15:718-728
The New York State Department of Health developed regulations for the design and operation of spray grounds to address the potential for recreational water illnesses associated with this type of venue. The water treatment component of the new regulat
Autor:
John D. Paccione, Howard Littman
Publikováno v:
Industrial & Engineering Chemistry Research. 54:6187-6198
A new type of draft tube spout-fluid bed (DTSFB) generically similar to a circulating fluidized bed (CFB) possesses a unique combination of capabilities as a fluid-particle contacting system or multiphase reactor. This paper focuses on the modeling o
Publikováno v:
Journal of Environmental Engineering. 142
The Surface Water Treatment Rule (SWTR) specifies the Ct (disinfectant concentration×time) calculation as the means by which disinfection efficacy, and therefore compliance, is determined. Baffle factors are used to scale the theoretical residence t
Publikováno v:
Powder Technology. 199:131-138
A draft tube spout fluid bed coating system was designed to coat porous aerogel particles in a size range from 0.1 to 2 mm in diameter. Its primary objective was to insure that just the outer surface of the particles was coated. The inner, pore surfa
Publikováno v:
Industrial & Engineering Chemistry Research. 48:9286-9298
A new type of draft tube spout-fluid bed (DTSFB) is described in which the draft tube physically separates the particle feeder section from the particle separator section as seen in Figure 2, creating an extremely versatile fluid/solids processing ap
Publikováno v:
Industrial & Engineering Chemistry Research. 47:3591-3600
In this paper, we present a mathematical model for a continuous, integrated advanced oxidation process consisting of single-component adsorption, UV photocatalytic mineralization, and draft tube transport. The model is developed and employed as part
Autor:
Howard Littman, John D. Paccione
Publikováno v:
Industrial & Engineering Chemistry Research. 46:3429-3442
This paper is concerned with prediction of the augmentation of wall friction by large particles (Fp) over that assuming turbulent flow in a pipe without particles (F f ) for vertical pneumatic and hydraulic transport in a turbulent fluid. Our measure
Publikováno v:
Cement and Concrete Research. 36:728-734
This study examines the efficacy of a pneumatic, dry premixing process for producing commercially acceptable, ternary-blend mortars, using less cementitious material. Data are presented comparing flowability, compressive and flexural strengths, dryin
Publikováno v:
Powder Technology. 87:169-173
Recently published data by Littman et al., Powder Technol., 77 (1993) 267 and Powder Technol., 84 (1995) 49, for the effective drag coefficient in the vertical pneumatic transport of 1 and 2 mm glass and 1.99 mm rapeseed particles are represented by