refiners
Oil purification plants
Refiners are people or facilities that purify raw materials into usable form.
Oil refiners process crude petroleum into gasoline and other products.
Sugar refiners remove impurities to produce white sugar.
Metal refiners extract pure metals from ore.
The term extends to anyone who improves or polishes something: refiners of technique, refiners of prose style.
Slippery viscous fluid
- crudeUnpolished, raw state
- distillationPurification via vaporization
- processingSystematic operation on data
- catalyticPromoting change unchanged
cracking · hydrocarbons · gasoline · diesel · kerosene · fractionation · petrochemical · pipeline
Removal of contaminants
- conversionAct of changing states
- processingSystematic operation on data
- distillationPurification via vaporization
- separationState of being apart
filtration · upgrading · reforming · extraction · concentration · clarification · synthesis · modification
Extracting metal from ore
- oreMetal-bearing rock
- purificationRemoval of contaminants
- foundryMetal casting facility
- ingotCast metal block
slag · flux · furnace · alloy · extraction · metallurgy · casting · molten
Skilled manual tradesperson
- skillAcquired ability through practice
- expertiseSkill from extensive practice
- techniqueSkilled way of performing
- masteryComplete skill or control
precision · finesse · meticulous · fine-tuning · polishing · perfecting · discernment · quality
Stick for support
- beetDark red root vegetable
- molassesSyrup from cane processing
- crystallizationForming ordered solid structure
- centrifugeSpinning density-separation device
syrup · raw · white · granulated · mill · plantation · sweetener · processing
oil
Slippery viscous fluid
- crudeUnpolished, raw state
- distillationPurification via vaporization
- processingSystematic operation on data
catalytic · cracking · hydrocarbons · gasoline · diesel · kerosene · fractionation · petrochemical · pipeline · downstream
purification
Removal of contaminants
- conversionAct of changing states
- processingSystematic operation on data
- distillationPurification via vaporization
separation · filtration · upgrading · reforming · extraction · concentration · clarification · synthesis · modification · enhancement
smelting
Extracting metal from ore
- oreMetal-bearing rock
- purificationRemoval of contaminants
- foundryMetal casting facility
ingot · slag · flux · furnace · alloy · extraction · metallurgy · casting · molten · impurities
artisan
Skilled manual tradesperson
- skillAcquired ability through practice
- expertiseSkill from extensive practice
- techniqueSkilled way of performing
mastery · precision · finesse · meticulous · fine-tuning · polishing · perfecting · discernment · quality · detail
cane
Stick for support
- beetDark red root vegetable
- molassesSyrup from cane processing
- crystallizationForming ordered solid structure
centrifuge · syrup · raw · white · granulated · mill · plantation · sweetener · processing · clarification
- petroleumcrude oil, crude, petroleum, oil wells, oil fields
- papermakingpulp mills, pulp, paper mill, cellulose, wood pulp
- manufacturersautomakers, furniture makers, shoe makers, instrument makers, soap makers
- Filtrationfilter paper, air filters, oil filters, carbon filters, HEPA filtration
- simplifierssummarizers, condensers, abridgers, reducers, compressors
- transmutersalchemists, converters, changers, transformers, alterers
refinersextractors
Devices that remove things
miners · drillers · harvesters · prospectors · wildcatters
refinerscontaminators
Sources of impurity
adulterators · polluters · mixers · compounders · blenders
- oil refineryPetroleum processing facility
- refined sugarPurified crystalline sweetener
- refined styleCultured, polished taste
- sugar refineryFacility purifying raw sweetener
- refined grainCereal minus outer layers
- refined mannersCultivated social conduct
refined, refine, unrefined, refinement, refinery, refines, refiner, refinements, overrefined