Keywords: Fracbiozide.svg opaque en Frequency of use of fracking biocides in the USA 2 2-Dibrom-3-nitrilpropionamid<br /> THPS Tetrakis hydroxymethyl phosphoniumsulfat<br /> DDAC Didecyldimethylammoniumchlorid<br /> TTPC Tributyltetradecylphosphoniumchlorid<br /> NaClO Natriumhypochlorit<br /> MIT Methylisothiazolinon<br /> CMIT Chlormethylisothiazolinon own based http //pubs acs org/doi/suppl/10 1021/es503724k/suppl_file/es503724k_si_001 pdf // Data collected from FracFocus is pertinent to wells fractured after January 01 2011 2014-12-17 Kopiersperre <span class signature-talk ></span> PD-own v glutaraldehyd <- 27 DBNPA <- 24 THPS <- 9 Chlordioxid <- 8 DDAC <- 8 TTPC <- 4 NaClO <- 3 MIT <- 3 CMIT <- 3 Benzalkoniumchlorid <- 3 Dazomet <- 2 total <- glutaraldehyd + DBNPA + THPS + Chlordioxid + DDAC + TTPC + NaClO + MIT + CMIT + Benzalkoniumchlorid + Dazomet rest <- 100-total pct <- c glutaraldehyd DBNPA THPS Chlordioxid DDAC TTPC NaClO MIT CMIT Benzalkoniumchlorid Dazomet rest lbls <- c Glutaraldehyd DBNPA THPS Chlordioxid DDAC TTPC NaClO MIT CMIT Benzalkoniumchlorid Dazomet Rest lbls <- paste lbls pct lbls <- paste lbls sep pie pct labels lbls col rainbow length lbls main Fracking-Biozide cex 0 8 dev copy svg fracbiozide svg dev off User Kopiersperre Diagrams Hydraulic fracturing Biocides |