Gold(III) chloride trihydrate (HAuCl4·3H2O), GC, sodium borohydride (NaBH4), sodium thiocyanate (NaSCN), sodium cyanide (NaCN), ascorbic acid, sodium hexametaphosphate ((NaPO3)6), iron(II) sulfate heptahydrate (FeSO4·7H2O), lithium iron(II) phosphate (LiFePO4), and iron disulfide (FeS2) were sourced from Sigma-Aldrich (St. Louis, MO, USA). Salts of Fe3+, Fe2+, Ba2+, Mn2+, Ga3+, Ti4+, Al3+, Mg2+, K+, Ag+, Ge4+, Cr3+, Cu2+, Li+, As3+, Co2+, Sn2+, Na+, Pb2+, Hg2+, Ni2+, and Zn2+ were purchased from Accu Standard (New Haven, CT, USA). NaCl, HCl, and NaOH were purchased from Samchun Chemical (Gyeong gi-Do, Korea). Distilled water was obtained using a Milli-Q water purification system (Millipore, Bedford, MA, USA). Iron supplement tablets were sourced from Green Cross (Gyeong gi-Do, Korea).
Iron disulfide fes2
Manufactured by Merck Group
Sourced in United States
Iron disulfide (FeS2) is a chemical compound that consists of iron and sulfur. It is a naturally occurring mineral known as pyrite. Iron disulfide is a commonly used material in various laboratory applications due to its unique properties.
Automatically generated - may contain errors
2 protocols using iron disulfide fes2
1
Synthesis and Characterization of Metal Compounds
2
Limonite Ore Catalysts Synthesis
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
All chemicals used in this
study were of analytical grade and used without further purification.
Limonite ore was obtained from PT Inco, Soroako, Sulawesi Island,
Indonesia. Although limonite composition varies between sources, here
we use the term “limonite” to specifically refer to
the limonite used in this study. CoMo/Al2O3 (KF-752)
catalyst was purchased from Eurecat. Goethite, iron–nickel
oxide (Fe2O3–NiO), iron oxide (Fe2O3), and iron disulfide (FeS2) were
purchased from Sigma-Aldrich. Dimethyldisulfide (DMDS) from Sigma-Aldrich
was used for sulfiding the catalyst in situ. Tetrahydrofuran (THF),
dichloromethane (DCM), and acetone were obtained from Boom B.V. Di-n-butyl ether (DBE) was purchased from Sigma-Aldrich and
DMSO (dimethyl sulfoxide) was from J. T. Baker. Hydrogen (>99.99%)
and nitrogen gas (>99.8%) were purchased from Hoekloos. Indulin-AT
(kraft lignin) was obtained from MWV specialty chemicals and was kindly
provided by Dr. R. Gosselink from the Wageningen University and Research
Center, The Netherlands. Indulin-AT is a purified form of kraft pine
lignin with lignin and ash content of 92.2 and 2.6 wt %, respectively,
on dry basis.44 (link)
study were of analytical grade and used without further purification.
Limonite ore was obtained from PT Inco, Soroako, Sulawesi Island,
Indonesia. Although limonite composition varies between sources, here
we use the term “limonite” to specifically refer to
the limonite used in this study. CoMo/Al2O3 (KF-752)
catalyst was purchased from Eurecat. Goethite, iron–nickel
oxide (Fe2O3–NiO), iron oxide (Fe2O3), and iron disulfide (FeS2) were
purchased from Sigma-Aldrich. Dimethyldisulfide (DMDS) from Sigma-Aldrich
was used for sulfiding the catalyst in situ. Tetrahydrofuran (THF),
dichloromethane (DCM), and acetone were obtained from Boom B.V. Di-n-butyl ether (DBE) was purchased from Sigma-Aldrich and
DMSO (dimethyl sulfoxide) was from J. T. Baker. Hydrogen (>99.99%)
and nitrogen gas (>99.8%) were purchased from Hoekloos. Indulin-AT
(kraft lignin) was obtained from MWV specialty chemicals and was kindly
provided by Dr. R. Gosselink from the Wageningen University and Research
Center, The Netherlands. Indulin-AT is a purified form of kraft pine
lignin with lignin and ash content of 92.2 and 2.6 wt %, respectively,
on dry basis.44 (link)
About PubCompare
Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.
We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.
However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.
Ready to get started?
Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required
Revolutionizing how scientists
search and build protocols!