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Perlite is an amorphous volcanic glass that has a relatively high water content, typically formed by the hydration of obsidian. It occurs naturally and has the unusual property of greatly expanding when heated sufficiently.
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Explore the main themes, entities and connections around Perlite. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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used also water m3 million high density safety mineral low soil tonnes armenia filtration occupational horticulture expanded 150 reserves total
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Perlite | is a | amorphous volcanic glass that has a relatively high water content | 0.90 | text |
| enzymes for bioremediation | instance of | Perlite was found to be an excellent support for immobilization of biocatalysts | 0.80 | text |
| sensing applications.AgricultureIn horticulture | instance of | Perlite was found to be an excellent support for immobilization of biocatalysts | 0.80 | text |
| perlite can be used as a soil amendment or alone as a medium for hydroponics or for starting cuttings | instance of | Perlite was found to be an excellent support for immobilization of biocatalysts | 0.80 | text |
| sensing applications | instance of | Perlite was found to be an excellent support for immobilization of biocatalysts | 0.80 | text |
| Perlite | related to Agriculture | In | 0.60 | section |
| Perlite | related to Agriculture | When | 0.60 | section |
| Perlite | related to Aquatic filtration | The | 0.60 | section |
| Perlite | related to Aquatic filtration | Several | 0.60 | section |
| Perlite | related to Aquatic filtration | NSF-50 | 0.60 | section |
| Perlite | related to Aquatic filtration | Aquify PMF Series | 0.60 | section |
| Perlite | related to Aquatic filtration | AquaPerl | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.