Statistics
Publications
25
Citations
1.1K
H-Index
19
Active since
1954
Affiliations
Pennsylvania State University(Current)
Friedrich G. Helfferich is an author at Pennsylvania State University specializing in chemistry, natural sciences, and chemical engineering.
Publications per year
1954–2005
25
25
Non-linear waves in chromatography
Friedrich G. Helfferich, Peter W. Carr · Journal of Chromatography A · 1993 · 113 citations
Friedrich G. Helfferich · Reactive Polymers Ion Exchangers Sorbents · 1988 · 111 citations
The theory of precipitation/dissolution waves
Friedrich G. Helfferich · AIChE Journal · 1989 · 44 citations
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