Two-Solvent Extraction of Chlorophyll from Malunggay

Extraction

Process of separating substances from mixtures.

Two-solvent extraction

Method using two immiscible solvents for separation.

Chlorophyll

Green pigment extracted from malunggay leaves.

Hexane

Volatile organic solvent for extracting hydrocarbons.

Methanol

Solvent that reduces solubility of non-polar components.

Salting-out effect

Decreased solubility of organic compounds in water.

Anhydrous sodium sulfate

Desiccant used to dry extracts by absorbing water.

Filtrate

Liquid that passes through filter paper.

Decantation

Process of pouring off liquid from solids.

Immiscible solvents

Liquids that do not mix together.

Relative solubility

Proportion of components in different solvents.

Methylene chloride

Alternative water-immiscible solvent for extraction.

Ethylene dichloride

Another solvent used in extraction processes.

n-Butanal

Water-immiscible solvent alternative in extractions.

Ground leaves

Crushed plant material for extraction process.

Filtration

Separation technique using filter paper.

Separatory funnel

Apparatus for separating liquid mixtures.

Mortar and pestle

Tools used for grinding plant materials.

Color of extract

Visual characteristic indicating substance presence.

Consistency of extract

Texture and thickness of the filtered solution.

Extraction procedure

Step-by-step method for obtaining desired compounds.

Organic liquid

Non-polar solvent used in extractions.