Organizational Strcuture
Chemistry Laboratory FTKE Universitas Trisakti
| Head of Laboratory |
: |
Dra. Wiwik Dahani, M.T. |
| Head of the Basic Chemistry Practicum |
: |
Dra. Wiwik Dahani, M.T. |
| Head of the Analytical Chemistry Practicum |
: |
Riskaviana Kurniawati, S.Pd., M.Si |
| Head of the Physical Chemistry Practicum |
: |
Fadliah, S.Si., M.Sc |
| Laboratory Assistant |
: |
Hadi Purnomo, S.T.
Lisa Sugiarti, S.T. |
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List of Equipments
| Unit |
Quantity |
| Spektrofotometer UV-Vis |
3 |
| Analytical scale |
1 |
| Oven |
1 |
| Acid Chamber |
1 |
| Magnetic Stirer |
1 |
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Types of Practicum:
- Basic Chemistry Practicum:
- Laboratory Techniques
- Stoichiometry
- Separation and Purification
- Chemical Equilibrium
- Acid-Base
- Chemical Kinetics
- Electrochemistry
- Colloids and Carbon Compounds
- Analytical Chemistry Practicum
- Introduction to Analytical Chemistry
- Glassware Preliminary Analysis
- Cation Determination
- Anion Determination
- Gravimetry
- Complexometry
- Photometric Analysis 1
- Photometric Analysis 2
- Physical Chemistry Practicum
- Dumas Method
- Calorimetry
- Ternary Diagram
- Viscosity of Liquids as a Function of Temperature
- Surface Tension of Liquids
- Solubility and Temperature
- Hydrophobic Sol
- Lyophilic Sol
Research conducted in the Chemistry Laboratory:
- The effect of time variation with solution concentration on copper and nickel electroplating on the corrosion rate of low carbon steel
- The effect of time and voltage on lead extraction from galena with electrowinning
- The effect of leaching concentration and temperature on lead separation from galena with electrowinning through leaching using acetic acid solution
- Analysis of Nickel Laterite Grade Improvement using Atmospheric Pressure Acid Leaching Method
- Analysis of the Effect of Temperature and Agitation Speed on Galena Ore Leaching in Sulfuric Acid and Acetic Acid Solutions
- The Effect of Leaching Time and Temperature on the Electrowinning Process using Nitric Acid Solution on Lead Deposition Mass from Galena Concentrate
- Study of the Effect of Leaching Reagent Concentration and Electrowinning Time on Zn Metal Extraction Process from Galena Concentrate
- Lead Extraction Process from Galena with Pyrometallurgical Laboratory Scale Method
- Optimization of Galena Ore Leaching with Acetic Acid and Sulfuric Acid Solutions
- Analysis of the Effect of Galena Particle Size and Leaching Time Using Hydrochloric Acid on Lead Deposition Mass Using Electrowinning Method
- The Effect of Concentration and Temperature on Nickel Grade Improvement Process with Leaching Method Using Nitric Acid Solution
- Analysis Study of the Effect of Time, Temperature, Rotation Speed, and Concentration Using Nitric Acid Reagent on Galena Concentrate Extraction with Leaching
- Rare Earth Metal (REE) Extraction from Monazite Mineral using Alkali Fusion Method
- Analysis of the Effect of Time and Temperature on Sulfur Trioxide Compounds in Galena Mineral with Laboratory Scale Roasting Method
- Analysis of the Effect of Roasting Time and Temperature on Sphalerite Mineral Concentration at PT Galena Maju Karya Mandiri
- Technical Evaluation of Mine Drainage System on Sedimentation Results at PT Makmur Lestari Primatama, Sulawesi-Tenggara
- Technical Study of Pump Optimization on Sump and Mudshell Design Planning at PT Makmur Lestari Primatama, North Konawe Regency, Sulawesi-Tenggara
- Optimization of Nickel Concentrate Extraction Percentage using Atmospheric Pressure Acid Leaching Method with Variable Changes in Leaching Temperature and Leaching Solution Concentration
- Analysis of the Effect of Acidity (pH) and Flotation Time on Rare Earth Metal Separation in Tin Tailings Using Flotation Method
