Results 131 to 140 of about 8,465 (222)

Biodiesel Production Using K-Sr/CaO and CaO Catalysts Derived from Eggshells by Canola Oil Transesterification. [PDF]

open access: yesACS Omega
Tavizón-Pozos JA   +4 more
europepmc   +1 more source

LIXIVIATION OF SILVER AT HIGH TEMPERATURES IN COMPLEX MINERAL

open access: yes, 2019
The research study was conducted on a sample of pyrite-silver tailings provided by the Administrative Company Cerro S.A.C. located in the Simón Bolívar district, province and region of Pasco. The importance of research contributions for its best treatment of this material is due to the fact that it has a stock of one million tons with an average grade ...
openaire   +1 more source

Les composés organostanniques en Belgique [PDF]

open access: yes, 1990
D'Hondt, P., Devolder, M.
core  

Antibacterial and Antibiofilm Activity of Titanium Treated with Hybrid Phospholipid Films Containing Carbonate Hydroxyapatite and Silver Nanoparticles. [PDF]

open access: yesACS Omega
Maciel CRO   +9 more
europepmc   +1 more source

Colorimetric enzymatic rapid test for the determination of atropine in baby food using a smartphone. [PDF]

open access: yesAnal Bioanal Chem
Domínguez M   +5 more
europepmc   +1 more source

Paracetamol Removal from Aqueous Media Through Fenton Reaction Using ZSM-5 Zeolite Produced from Fly Ash. [PDF]

open access: yesMolecules
Horta N   +6 more
europepmc   +1 more source

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