( ( ( Surface characterisation ) ( in ( ( mineral processing ) ( Understanding ( ( the ( surface ( chemical composition ) ) ) ( of minerals ) ) ) ) ) ) ( ( ( is ( critical ( to ( ( the ( efficient processing ) ) ( of ores ) ) ) ) ) ( containing ( the ( valuable components ) ) ) ) . ) )
(ROOT (S (NP (NP (JJ Surface) (NN characterisation)) (PP (IN in) (NP (NP (NN mineral) (NN processing)) (VP (VBG Understanding) (NP (NP (DT the) (NN surface) (NN chemical) (NN composition)) (PP (IN of) (NP (NNS minerals)))))))) (VP (VBZ is) (ADJP (JJ critical) (PP (TO to) (NP (NP (DT the) (JJ efficient) (NN processing)) (PP (IN of) (NP (NNS ores)))))) (S (VP (VBG containing) (NP (DT the) (JJ valuable) (NNS components))))) (. .)))
Surface characterisation in mineral processing Understanding the surface chemical composition of minerals is critical to the efficient processing of ores containing the valuable components.
(ROOT (S (NP (JJ Ores) (NN rock)) (VP (VBZ contains) (NP (NP (NNS concentrations)) (PP (IN of) (NP (JJ valuable) (NNS minerals))))) (. .)))