Results 111 to 120 of about 13,557 (226)

The colloidal chemistry of ceramic clays [PDF]

open access: yes
The colloidal chemistry and mineralogy of two argil minerals were studied. Deposits of kaolin and of ceramic clays in the United States and England are discussed for the probable mechanism of formation.
Phelps, G. W.
core   +1 more source

In situ ATR‐FTIR spectroscopic study of metformin adsorption on gibbsite and Loring silt loam

open access: yesAgricultural & Environmental Letters
Metformin is an anti‐diabetic drug that has received increased environmental attention due to probable toxic effects on aquatic ecosystems. Although several studies reported metformin adsorption on soils and minerals, spectroscopic evidence of adsorption
Maheen Mehnaz   +3 more
doaj   +1 more source

Development and testing of dry chemicals in advanced extinguishing systems for jet engine nacelle fires [PDF]

open access: yes
The effectiveness of dry chemical in extinguishing and delaying reignition of fires resulting from hydrocarbon fuel leaking onto heated surfaces such as can occur in jet engine nacelles is studied. The commercial fire extinguishant dry chemical tried are
Altman, R. L.   +3 more
core   +1 more source

Chemistry of the system: Al2O3(c)minus HCL aqueous [PDF]

open access: yes
In order to study exhaust gas chemistry for the space shuttle, the vapor pressure of 2 to 1 weight mixtures of 3-M hydrochloric acid and Al2O3 was studied over a l80 minute reaction period at 31 C.
Tyree, S. Y., Jr.
core   +1 more source

Mineral dissolution by dimeric complexes. [PDF]

open access: yesProc Natl Acad Sci U S A
Li X   +17 more
europepmc   +1 more source

Application of Chemometric Methods in X-Ray Diffraction Data on Arabica Coffee Management Soils in Brazil. [PDF]

open access: yesAnal Sci Adv
da Silva RV   +5 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy