Coconut granular activated carbon (CGAC) was gained from Huansheng Company, Henan Province, China.
Surface properties of CGAC and Zn[Cl.sub.2]-modified CGAC were observed through a scanning electron microscope (SEM) (HITACHI s4800).
Pore structure characteristics of CGAC and Zn[Cl.sub.2]-modified CGAC were determined by nitrogen adsorption at 77 K (Quantachrome Autosorb iQ2).
Moreover, the Freundlich constant (KF = 10.777 mg/g) of PAC is also larger than that obtained for CGAC (KF = 4.960 mg/g).
The B values indicates the heat of adsorption obtained as 49.685 and 51.545 for PAC and CGAC respectively, while AT representing the equilibrium binding energy are 0.0673 (L/mg) and 0.0409 (L/mg) for PAC and CGAC, respectively.
(2) The CGAC
database covers all export transactions conducted by Chinese exporting firms.
30 August 2018 - Canada-based special purpose acquisition corporation Canaccord Genuity Acquisition Corp.'s (TSX: CGAC.UN) shareholders have given support for its qualifying acquisition, under which it will merge with Canadian electrical power services and solutions firm Spark Power Corp, the company said.
Canaccord Genuity Acquisition is a special purpose acquisition corporation incorporated under the laws of the Province of Ontario for the purpose of effecting an acquisition of one or more businesses or assets, by way of a merger, amalgamation, arrangement, share exchange, asset acquisition, share purchase, reorganisation, or any other similar business combination involving CGAC.
Dentro de su trayectoria como artista ha llevado a cabo proyectos en: Colegio de Espana en Paris; Universidad de Washington, Seattle; Akademia Stuck Pieknych, Varsovia; Instituto Superior de Arte (ISA), La Habana; Centro Cultural de Espana, San Jose de Costa Rica; Centro Galego de Arte Contemporanea (CGAC
), Santiago de Compostela; Museum Abteiberg, Monchengladbach, Alemania; ACU, Sidney o University of the Arts, Helsinki, entre otros.
) has closed an asset purchase agreement resulting in the company acquiring the assets of the Texas, US-based corporate apparel sales and marketing organisation 10Star Apparel, the company said.