{
  "node": {
    "id": "term:cyclone-separator",
    "type": "Term",
    "label": "Cyclone separator",
    "properties": {
      "id": "cyclone-separator",
      "name": "Cyclone separator",
      "section": "topic-recycling",
      "aka": [
        "cyclone"
      ],
      "definition": "A cone in which a gas stream spins fast enough to throw dust against the wall, where it slides down and is collected. In mechanical pre-treatment it recovers fine black mass from the air used to dry and convey shredded cells.",
      "related": [
        "mechanical-pretreatment",
        "black-mass",
        "density-separation"
      ],
      "url": "https://lemonergy.com/learn/glossary/cyclone-separator/",
      "mentions": []
    }
  },
  "edges": [
    {
      "id": "edge:belongsTo/term:cyclone-separator/topic:topic-recycling",
      "source": "term:cyclone-separator",
      "target": "topic:topic-recycling",
      "type": "belongsTo",
      "properties": {
        "sourceFile": "terms.json"
      }
    },
    {
      "id": "edge:relatedTo/term:cyclone-separator/term:mechanical-pretreatment",
      "source": "term:cyclone-separator",
      "target": "term:mechanical-pretreatment",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    },
    {
      "id": "edge:relatedTo/term:cyclone-separator/term:black-mass",
      "source": "term:cyclone-separator",
      "target": "term:black-mass",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    },
    {
      "id": "edge:relatedTo/term:cyclone-separator/term:density-separation",
      "source": "term:cyclone-separator",
      "target": "term:density-separation",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    }
  ],
  "neighbors": [
    {
      "id": "topic:topic-recycling",
      "type": "Topic",
      "label": "Recycling and end of life",
      "properties": {
        "id": "topic-recycling",
        "name": "Recycling and end of life",
        "lede": "What happens to a battery after its first life: reuse, and the recycling routes that recover its materials, step by step.",
        "context": "Distinguish recovered material from a qualified product.",
        "example": "High mass recovery alone does not establish battery-grade purity or refining energy demand.",
        "lesson_url": "https://lemonergy.com/learn/fundamentals/cell-production/",
        "lesson_label": "Open process context"
      }
    },
    {
      "id": "term:mechanical-pretreatment",
      "type": "Term",
      "label": "Mechanical pre-treatment",
      "properties": {
        "id": "mechanical-pretreatment",
        "name": "Mechanical pre-treatment",
        "aka": [
          "mechanical processing"
        ],
        "section": "topic-recycling",
        "definition": "The front end of most recycling plants: shredding cells or modules, drying off the electrolyte and separating the stream into casings, copper and aluminium foil, plastics and black mass. How cleanly this is done sets the purity, and the cost, of everything downstream.",
        "related": [
          "shredding",
          "sieving",
          "magnetic-separation",
          "eddy-current-separation",
          "black-mass",
          "hydrometallurgy"
        ],
        "url": "https://lemonergy.com/learn/glossary/mechanical-pretreatment/",
        "mentions": [
          "aluminium-foil",
          "electrolyte",
          "drying"
        ]
      }
    },
    {
      "id": "term:black-mass",
      "type": "Term",
      "label": "Black mass",
      "properties": {
        "id": "black-mass",
        "name": "Black mass",
        "section": "topic-recycling",
        "definition": "The dark powder of mixed electrode materials left after end-of-life cells are discharged, shredded and separated from their casings, foils and separators. It is the traded intermediate that hydrometallurgical refiners buy.",
        "related": [
          "recycling",
          "hydrometallurgy",
          "pyrometallurgy",
          "mechanical-pretreatment",
          "froth-flotation"
        ],
        "url": "https://lemonergy.com/learn/glossary/black-mass/",
        "mentions": [
          "electrode"
        ]
      }
    },
    {
      "id": "term:density-separation",
      "type": "Term",
      "label": "Density separation",
      "properties": {
        "id": "density-separation",
        "name": "Density separation",
        "aka": [
          "air classification",
          "zig-zag sifter",
          "sink-float"
        ],
        "section": "topic-recycling",
        "definition": "Separating materials by density in air or liquid: light separator and plastic film rise or float, heavier copper, aluminium and electrode fragments fall or sink.",
        "related": [
          "sieving",
          "eddy-current-separation",
          "mechanical-pretreatment",
          "cyclone-separator"
        ],
        "url": "https://lemonergy.com/learn/glossary/density-separation/",
        "mentions": [
          "electrode",
          "separator"
        ]
      }
    }
  ]
}