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World rank
#5,246,127
of 7,710,434 ranked researchers
Rank in United States
#1,342,666
of 1,627,098
Works
16
Citations
413
Citations per work
25.8

What does Frank J. Castaldi research?

Frank J. Castaldi's work is mostly in Environmental Science (43%), Engineering (32%).

Physical Sciences76%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Environmental Science743.2%
    2. Engineering532.4%
  1. Everything else424.4%
  1. 1Industrial and Manufacturing Engineering16% of their works
  2. 2Pollution16% of their works
  3. 3Mechanical Engineering14% of their works
  4. 4Environmental Chemistry11% of their works
  5. 5Biomedical Engineering11% of their works
  6. 6Building and Construction8% of their works

Research topics

Which keywords describe Frank J. Castaldi's research?

The keywords of their largest research topics: Environmental Impacts, Metal Recovery, Biodegradation, Microbial Communities, Microbial Community, E-Waste, Recycling and Anaerobic Digestion.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 21 words, with their numbers
  1. Environmental Impacts62 topics
  2. Metal Recovery62 topics
  3. Biodegradation52 topics
  4. Microbial Communities52 topics
  5. Microbial Community52 topics
  6. E-Waste41 topic
  7. Recycling41 topic
  8. Anaerobic Digestion31 topic
  9. Biogas Production31 topic
  10. Biosurfactants31 topic
  11. Polycyclic Aromatic Hydrocarbons31 topic
  12. Bioleaching21 topic
  13. Comminution21 topic
  14. Mineral Liberation Analysis21 topic
  15. Quaternary Ammonium Compounds21 topic
  16. Remediation21 topic
  17. Sulfate-Reducing Bacteria21 topic
  18. Sulfide Minerals21 topic
  19. Surfactants21 topic
  20. Genome-Scale Models11 topic
  21. Metabolic Engineering11 topic

Where does Frank J. Castaldi work?

Frank J. Castaldi's main affiliation in the publication record is Radiant Research (United States), United States.

How many publications and citations does Frank J. Castaldi have?

OpenAlex counts 16 works and 413 citations for Frank J. Castaldi, an h-index of 6, ranking #5,246,127 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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