By James F. Kwiatkowski
Provides topical study within the examine of activated carbon, along with themes similar to the outside chemistry of activated carbons and as catalyst helps; thermal processing of activated carbons from agro-industrial wastes; activated carbon as a steel oxide aid; and, extra.
Read or Download Activated carbon: classifications, properties and applications PDF
Best chemical engineering books
Eco-friendly Chemistry is a creative technological know-how in keeping with primary study in the direction of the advance of recent sustainable chemical approaches. there's a nice have to create a brand new kind of chemistry fascinated with a brand new construction approach, so that it will organize the more youthful new release to get a greener destiny. The globalization pushes the chemistry group to undertake moral matters.
There were many volumes written that declare to be the main "comprehensive" compendium or guide on chemical info. those wieldy volumes are usually too giant and extraneous to be valuable to the working towards engineer. This new quantity goals to be the main invaluable "go to" quantity for the operating engineer, scientist, or chemist who wishes speedy solutions to day-by-day questions about fabrics or chemical compounds and does not are looking to move on lengthy searches via voluminous tomes or long web searches.
It is a chemical engineering textbook for undergraduate and graduate scholars in reactor layout and response engineering classes.
- Membrane technologies and applications
- Perry's Chemical Engineers' Handbook. Section 12
- Applied Mathematics and Modeling for Chemical Engineers
- Separation of Molecules, Macromolecules and Particles: Principles, Phenomena and Processes
- Properties and Behavior of Polymers, 2 Volume Set
Additional info for Activated carbon: classifications, properties and applications
Some of the PAC applications in the removal of contaminants Removal agent/process Treated phase PAC+Microfiltration Aqueous PAC PAC PAC PAC Aqueous Aqueous Aqueous Aqueous Cetyl trimethyl ammonium bromide (CTAB), Linear alkyl benzene sulfonate (LABS) Geosmin** Turquoise Blue-G Metsulfuron-methyl (a herbicide) Malachite green PAC, s-PAC* Aqueous Geosmin** PAC+Ozonation Aqueous A surfactant: sodium dodecylbenzenesulphonate PAC+Submerged anaerobic membrane bioreactor Aqueous Dissolved organic carbon (DOC) 89% Pollutant(s) Removal capability Ref.
112] have worked on the removal of chromium ions by adsorption on GAC in aqueous solution. Chromium is a dangerous metal especially in Cr (VI) form. Trivalent chromium has much less toxicity. Di Natale et al.  have studied the chromium adsorption isotherms in aqueous solutions. They have shown that chromium adsorption capacity on GAC depends on salinity and pH of solution. Its maximum amount is around 7 mg g-1 at low salinity and neutral pH. The results show that at pH values lower than 3 the mechanism of chromium removal is first its reduction to Cr (III) by carbon surface groups and then the adsorption of Cr (III).
G◦ is calculated by Eq. 25. 25) ΔG◦<0 indicates the spontaneous nature of the adsorption while ΔG◦>0 shows that the adsorption is not spontaneous (desorption is spontaneous) and the conditions must be changed to make feasible the adsorption. ΔG◦=0 shows the adsorption in equilibrium. The negative and positive values of ΔH◦ imply exothermic and endothermic adsorption, respectively. ΔS◦ values show the change in randomness in the adsorption interface which increases with positive values of ΔS◦ and vice versa.
Activated carbon: classifications, properties and applications by James F. Kwiatkowski