Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Biomass gasification in a circulating fluidized bed
2003605 citationsJohn R. Grace, C. Jim Lim et al.profile →
Author Peers
Peers are selected by citation overlap in the author's most active subfields.
citations ·
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This map shows the geographic impact of John R. Grace's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by John R. Grace with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John R. Grace more than expected).
This network shows the impact of papers produced by John R. Grace. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by John R. Grace. The network helps show where John R. Grace may publish in the future.
Co-authorship network of co-authors of John R. Grace
This figure shows the co-authorship network connecting the top 25 collaborators of John R. Grace.
A scholar is included among the top collaborators of John R. Grace based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with John R. Grace. John R. Grace is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Li, Loretta Y., et al.. (2009). A Sustainable Approach for Acid Rock Drainage Treatment using Clinoptilolite. EGU General Assembly Conference Abstracts. 1611.1 indexed citations
9.
Sun, Ping, John R. Grace, Che-Ryong Lim, & Edward J. Anthony. (2007). Removal of CO{sub 2} by calcium-based sorbents in the presence of SO{sub 2}. Energy & Fuels. 21(1).12 indexed citations
Mahecha‐Botero, Andrés, John R. Grace, S.S.E.H. Elnashaie, & C. Jim Lim. (2007). A Comprehensive Approach to Reaction Engineering. International Journal of Chemical Reactor Engineering. 5(1).7 indexed citations
Bi, Hsiaotao T., John R. Grace, & Jesse Zhu. (1995). Regime transitions affecting gas-solids suspensions and fluidized beds : Chemical Reaction Engineering. Process Safety and Environmental Protection. 73(2). 154–161.27 indexed citations
16.
Epstein, Norman, et al.. (1995). Minimum Liquid Fluidization Velocity of Gas-Liquid Fluidized Beds. Process Safety and Environmental Protection. 73(3). 347–353.21 indexed citations
17.
Brereton, Clive & John R. Grace. (1992). The transition to turbulent fluidization : Chemical reaction engineering. Process Safety and Environmental Protection. 70. 246–251.35 indexed citations
Grace, John R., et al.. (1983). Thermal energy storage by encapsulated Glauber's salt in a liquid fluidized bed.1 indexed citations
20.
Grace, John R., et al.. (1970). The development and evaluation of a pneumatic barrier for restraining surface oils in a river.. PubMed. 42(12). 2074–93.8 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.