id sid tid token lemma pos xw42n586h4b 1 1 the the DET xw42n586h4b 1 2 hollow hollow ADJ xw42n586h4b 1 3 - - PUNCT xw42n586h4b 1 4 fiber fiber NOUN xw42n586h4b 1 5 membrane membrane NOUN xw42n586h4b 1 6 biofilm biofilm NOUN xw42n586h4b 1 7 reactor reactor NOUN xw42n586h4b 1 8 ( ( PUNCT xw42n586h4b 1 9 mbfr mbfr PROPN xw42n586h4b 1 10 ) ) PUNCT xw42n586h4b 1 11 is be AUX xw42n586h4b 1 12 based base VERB xw42n586h4b 1 13 on on ADP xw42n586h4b 1 14 gas gas NOUN xw42n586h4b 1 15 - - PUNCT xw42n586h4b 1 16 supplying supply VERB xw42n586h4b 1 17 membranes membrane NOUN xw42n586h4b 1 18 that that PRON xw42n586h4b 1 19 passively passively ADV xw42n586h4b 1 20 deliver deliver VERB xw42n586h4b 1 21 a a DET xw42n586h4b 1 22 gaseous gaseous ADJ xw42n586h4b 1 23 substrate substrate NOUN xw42n586h4b 1 24 to to ADP xw42n586h4b 1 25 biofilm biofilm NOUN xw42n586h4b 1 26 formed form VERB xw42n586h4b 1 27 on on ADP xw42n586h4b 1 28 the the DET xw42n586h4b 1 29 membrane membrane NOUN xw42n586h4b 1 30 exterior exterior NOUN xw42n586h4b 1 31 . . PUNCT xw42n586h4b 2 1 mbfr mbfr NOUN xw42n586h4b 2 2 biofilms biofilm NOUN xw42n586h4b 2 3 exhibit exhibit VERB xw42n586h4b 2 4 unique unique ADJ xw42n586h4b 2 5 behavior behavior NOUN xw42n586h4b 2 6 due due ADP xw42n586h4b 2 7 to to ADP xw42n586h4b 2 8 substrate substrate NOUN xw42n586h4b 2 9 counter counter NOUN xw42n586h4b 2 10 - - NOUN xw42n586h4b 2 11 diffusion diffusion NOUN xw42n586h4b 2 12 , , PUNCT xw42n586h4b 2 13 where where SCONJ xw42n586h4b 2 14 the the DET xw42n586h4b 2 15 electron electron NOUN xw42n586h4b 2 16 donor donor NOUN xw42n586h4b 2 17 and and CCONJ xw42n586h4b 2 18 acceptor acceptor NOUN xw42n586h4b 2 19 enter enter VERB xw42n586h4b 2 20 the the DET xw42n586h4b 2 21 biofilm biofilm NOUN xw42n586h4b 2 22 from from ADP xw42n586h4b 2 23 opposing oppose VERB xw42n586h4b 2 24 sides side NOUN xw42n586h4b 2 25 . . PUNCT xw42n586h4b 3 1 this this DET xw42n586h4b 3 2 research research NOUN xw42n586h4b 3 3 used use VERB xw42n586h4b 3 4 mathematical mathematical ADJ xw42n586h4b 3 5 modeling modeling NOUN xw42n586h4b 3 6 to to PART xw42n586h4b 3 7 study study VERB xw42n586h4b 3 8 the the DET xw42n586h4b 3 9 behavior behavior NOUN xw42n586h4b 3 10 of of ADP xw42n586h4b 3 11 a a DET xw42n586h4b 3 12 denitrifying denitrify VERB xw42n586h4b 3 13 , , PUNCT xw42n586h4b 3 14 hydrogen hydrogen NOUN xw42n586h4b 3 15 - - PUNCT xw42n586h4b 3 16 based base VERB xw42n586h4b 3 17 mbfr mbfr PROPN xw42n586h4b 3 18 . . PUNCT xw42n586h4b 4 1 a a DET xw42n586h4b 4 2 number number NOUN xw42n586h4b 4 3 of of ADP xw42n586h4b 4 4 numerical numerical PROPN xw42n586h4b 4 5 counter counter PROPN xw42n586h4b 4 6 - - ADJ xw42n586h4b 4 7 diffusional diffusional ADJ xw42n586h4b 4 8 biofilm biofilm NOUN xw42n586h4b 4 9 models model NOUN xw42n586h4b 4 10 were be AUX xw42n586h4b 4 11 developed develop VERB xw42n586h4b 4 12 , , PUNCT xw42n586h4b 4 13 including include VERB xw42n586h4b 4 14 a a DET xw42n586h4b 4 15 one one NUM xw42n586h4b 4 16 - - PUNCT xw42n586h4b 4 17 dimensional dimensional ADJ xw42n586h4b 4 18 , , PUNCT xw42n586h4b 4 19 ph ph NOUN xw42n586h4b 4 20 - - PUNCT xw42n586h4b 4 21 dependent dependent ADJ xw42n586h4b 4 22 , , PUNCT xw42n586h4b 4 23 multi multi ADJ xw42n586h4b 4 24 - - NOUN xw42n586h4b 4 25 species species ADJ xw42n586h4b 4 26 model model NOUN xw42n586h4b 4 27 and and CCONJ xw42n586h4b 4 28 a a DET xw42n586h4b 4 29 more more ADV xw42n586h4b 4 30 sophisticated sophisticated ADJ xw42n586h4b 4 31 two two NUM xw42n586h4b 4 32 - - PUNCT xw42n586h4b 4 33 dimensional dimensional ADJ xw42n586h4b 4 34 , , PUNCT xw42n586h4b 4 35 particle particle NOUN xw42n586h4b 4 36 - - PUNCT xw42n586h4b 4 37 based base VERB xw42n586h4b 4 38 model model NOUN xw42n586h4b 4 39 coupled couple VERB xw42n586h4b 4 40 to to ADP xw42n586h4b 4 41 solution solution NOUN xw42n586h4b 4 42 of of ADP xw42n586h4b 4 43 fluid fluid ADJ xw42n586h4b 4 44 dynamics dynamic NOUN xw42n586h4b 4 45 and and CCONJ xw42n586h4b 4 46 mass mass ADJ xw42n586h4b 4 47 transport transport NOUN xw42n586h4b 4 48 . . PUNCT xw42n586h4b 5 1 on on ADP xw42n586h4b 5 2 a a DET xw42n586h4b 5 3 fundamental fundamental ADJ xw42n586h4b 5 4 level level NOUN xw42n586h4b 5 5 , , PUNCT xw42n586h4b 5 6 the the DET xw42n586h4b 5 7 models model NOUN xw42n586h4b 5 8 predicted predict VERB xw42n586h4b 5 9 the the DET xw42n586h4b 5 10 unique unique ADJ xw42n586h4b 5 11 response response NOUN xw42n586h4b 5 12 of of ADP xw42n586h4b 5 13 counter counter ADJ xw42n586h4b 5 14 - - ADJ xw42n586h4b 5 15 diffusional diffusional ADJ xw42n586h4b 5 16 biofilms biofilm NOUN xw42n586h4b 5 17 and and CCONJ xw42n586h4b 5 18 revealed reveal VERB xw42n586h4b 5 19 the the DET xw42n586h4b 5 20 mechanisms mechanism NOUN xw42n586h4b 5 21 responsible responsible ADJ xw42n586h4b 5 22 for for ADP xw42n586h4b 5 23 their their PRON xw42n586h4b 5 24 behavior behavior NOUN xw42n586h4b 5 25 . . PUNCT xw42n586h4b 6 1 in in ADP xw42n586h4b 6 2 terms term NOUN xw42n586h4b 6 3 of of ADP xw42n586h4b 6 4 application application NOUN xw42n586h4b 6 5 , , PUNCT xw42n586h4b 6 6 the the DET xw42n586h4b 6 7 results result NOUN xw42n586h4b 6 8 identified identify VERB xw42n586h4b 6 9 best good ADJ xw42n586h4b 6 10 practices practice NOUN xw42n586h4b 6 11 for for ADP xw42n586h4b 6 12 maintaining maintain VERB xw42n586h4b 6 13 high high ADJ xw42n586h4b 6 14 rates rate NOUN xw42n586h4b 6 15 of of ADP xw42n586h4b 6 16 denitrification denitrification NOUN xw42n586h4b 6 17 . . PUNCT xw42n586h4b 7 1 this this DET xw42n586h4b 7 2 dissertation dissertation NOUN xw42n586h4b 7 3 explored explore VERB xw42n586h4b 7 4 three three NUM xw42n586h4b 7 5 topics topic NOUN xw42n586h4b 7 6 important important ADJ xw42n586h4b 7 7 to to PART xw42n586h4b 7 8 mbfr mbfr PROPN xw42n586h4b 7 9 success success NOUN xw42n586h4b 7 10 : : PUNCT xw42n586h4b 7 11 spiral spiral ADJ xw42n586h4b 7 12 - - PUNCT xw42n586h4b 7 13 wound wound NOUN xw42n586h4b 7 14 mbfr mbfr NOUN xw42n586h4b 7 15 spacer spacer NOUN xw42n586h4b 7 16 design design NOUN xw42n586h4b 7 17 , , PUNCT xw42n586h4b 7 18 competition competition NOUN xw42n586h4b 7 19 for for ADP xw42n586h4b 7 20 hydrogen hydrogen NOUN xw42n586h4b 7 21 among among ADP xw42n586h4b 7 22 denitrifying denitrify VERB xw42n586h4b 7 23 ( ( PUNCT xw42n586h4b 7 24 dnb dnb PROPN xw42n586h4b 7 25 ) ) PUNCT xw42n586h4b 7 26 , , PUNCT xw42n586h4b 7 27 sulfate sulfate NOUN xw42n586h4b 7 28 - - PUNCT xw42n586h4b 7 29 reducing reduce VERB xw42n586h4b 7 30 ( ( PUNCT xw42n586h4b 7 31 srb srb PROPN xw42n586h4b 7 32 ) ) PUNCT xw42n586h4b 7 33 , , PUNCT xw42n586h4b 7 34 and and CCONJ xw42n586h4b 7 35 methanogens(met methanogens(met VERB xw42n586h4b 7 36 ) ) PUNCT xw42n586h4b 7 37 , , PUNCT xw42n586h4b 7 38 and and CCONJ xw42n586h4b 7 39 gas gas NOUN xw42n586h4b 7 40 back back NOUN xw42n586h4b 7 41 - - PUNCT xw42n586h4b 7 42 diffusion diffusion NOUN xw42n586h4b 7 43 in in ADP xw42n586h4b 7 44 mbfr mbfr PROPN xw42n586h4b 7 45 membranes membrane NOUN xw42n586h4b 7 46 . . PUNCT xw42n586h4b 8 1 for for ADP xw42n586h4b 8 2 complex complex ADJ xw42n586h4b 8 3 substratum substratum NOUN xw42n586h4b 8 4 geometries geometry NOUN xw42n586h4b 8 5 , , PUNCT xw42n586h4b 8 6 such such ADJ xw42n586h4b 8 7 as as ADP xw42n586h4b 8 8 that that PRON xw42n586h4b 8 9 used use VERB xw42n586h4b 8 10 in in ADP xw42n586h4b 8 11 a a DET xw42n586h4b 8 12 spiral spiral ADJ xw42n586h4b 8 13 - - PUNCT xw42n586h4b 8 14 wound wound NOUN xw42n586h4b 8 15 mbfr mbfr NOUN xw42n586h4b 8 16 flow flow NOUN xw42n586h4b 8 17 channel channel PROPN xw42n586h4b 8 18 , , PUNCT xw42n586h4b 8 19 complex complex ADJ xw42n586h4b 8 20 fluid fluid ADJ xw42n586h4b 8 21 dynamics dynamic NOUN xw42n586h4b 8 22 led lead VERB xw42n586h4b 8 23 to to ADP xw42n586h4b 8 24 non non ADJ xw42n586h4b 8 25 - - ADJ xw42n586h4b 8 26 uniform uniform ADJ xw42n586h4b 8 27 biofilm biofilm NOUN xw42n586h4b 8 28 development development NOUN xw42n586h4b 8 29 . . PUNCT xw42n586h4b 9 1 biofilms biofilm NOUN xw42n586h4b 9 2 grew grow VERB xw42n586h4b 9 3 in in ADP xw42n586h4b 9 4 low low ADJ xw42n586h4b 9 5 - - PUNCT xw42n586h4b 9 6 shear shear NOUN xw42n586h4b 9 7 regions region NOUN xw42n586h4b 9 8 behind behind ADP xw42n586h4b 9 9 inert inert ADJ xw42n586h4b 9 10 plastic plastic NOUN xw42n586h4b 9 11 spacers spacer NOUN xw42n586h4b 9 12 , , PUNCT xw42n586h4b 9 13 which which PRON xw42n586h4b 9 14 may may AUX xw42n586h4b 9 15 be be AUX xw42n586h4b 9 16 strategically strategically ADV xw42n586h4b 9 17 designed design VERB xw42n586h4b 9 18 to to PART xw42n586h4b 9 19 manage manage VERB xw42n586h4b 9 20 biofilm biofilm NOUN xw42n586h4b 9 21 growth growth NOUN xw42n586h4b 9 22 . . PUNCT xw42n586h4b 10 1 modeling modeling NOUN xw42n586h4b 10 2 results result NOUN xw42n586h4b 10 3 showed show VERB xw42n586h4b 10 4 faster fast ADV xw42n586h4b 10 5 - - PUNCT xw42n586h4b 10 6 growing grow VERB xw42n586h4b 10 7 dnb dnb NOUN xw42n586h4b 10 8 outcompete outcompete NOUN xw42n586h4b 10 9 srb srb PROPN xw42n586h4b 10 10 and and CCONJ xw42n586h4b 10 11 met meet VERB xw42n586h4b 10 12 , , PUNCT xw42n586h4b 10 13 but but CCONJ xw42n586h4b 10 14 when when SCONJ xw42n586h4b 10 15 given give VERB xw42n586h4b 10 16 adequate adequate ADJ xw42n586h4b 10 17 substrate substrate NOUN xw42n586h4b 10 18 and and CCONJ xw42n586h4b 10 19 space space NOUN xw42n586h4b 10 20 , , PUNCT xw42n586h4b 10 21 srb srb PROPN xw42n586h4b 10 22 and and CCONJ xw42n586h4b 10 23 met meet VERB xw42n586h4b 10 24 proliferate proliferate NOUN xw42n586h4b 10 25 and and CCONJ xw42n586h4b 10 26 lower low ADJ xw42n586h4b 10 27 the the DET xw42n586h4b 10 28 activity activity NOUN xw42n586h4b 10 29 of of ADP xw42n586h4b 10 30 the the DET xw42n586h4b 10 31 dnb dnb NOUN xw42n586h4b 10 32 . . PUNCT xw42n586h4b 11 1 when when SCONJ xw42n586h4b 11 2 established establish VERB xw42n586h4b 11 3 , , PUNCT xw42n586h4b 11 4 srb srb PROPN xw42n586h4b 11 5 and and CCONJ xw42n586h4b 11 6 met meet VERB xw42n586h4b 11 7 consume consume NOUN xw42n586h4b 11 8 hydrogen hydrogen NOUN xw42n586h4b 11 9 and and CCONJ xw42n586h4b 11 10 decrease decrease VERB xw42n586h4b 11 11 denitrification denitrification NOUN xw42n586h4b 11 12 fluxes flux NOUN xw42n586h4b 11 13 . . PUNCT xw42n586h4b 12 1 due due ADP xw42n586h4b 12 2 to to ADP xw42n586h4b 12 3 counter counter NOUN xw42n586h4b 12 4 - - NOUN xw42n586h4b 12 5 diffusion diffusion NOUN xw42n586h4b 12 6 , , PUNCT xw42n586h4b 12 7 sufficiently sufficiently ADV xw42n586h4b 12 8 thick thick ADJ xw42n586h4b 12 9 biofilms biofilm NOUN xw42n586h4b 12 10 can can AUX xw42n586h4b 12 11 also also ADV xw42n586h4b 12 12 decrease decrease VERB xw42n586h4b 12 13 denitrification denitrification NOUN xw42n586h4b 12 14 fluxes flux NOUN xw42n586h4b 12 15 , , PUNCT xw42n586h4b 12 16 though though SCONJ xw42n586h4b 12 17 with with ADP xw42n586h4b 12 18 frequent frequent ADJ xw42n586h4b 12 19 sloughing sloughing NOUN xw42n586h4b 12 20 events event NOUN xw42n586h4b 12 21 denitrifying denitrify VERB xw42n586h4b 12 22 bacteria bacteria NOUN xw42n586h4b 12 23 were be AUX xw42n586h4b 12 24 favored favor VERB xw42n586h4b 12 25 . . PUNCT xw42n586h4b 13 1 the the DET xw42n586h4b 13 2 two two NUM xw42n586h4b 13 3 - - PUNCT xw42n586h4b 13 4 dimensional dimensional ADJ xw42n586h4b 13 5 model model NOUN xw42n586h4b 13 6 predicted predict VERB xw42n586h4b 13 7 greater great ADJ xw42n586h4b 13 8 proliferation proliferation NOUN xw42n586h4b 13 9 of of ADP xw42n586h4b 13 10 srb srb PRON xw42n586h4b 13 11 and and CCONJ xw42n586h4b 13 12 met meet VERB xw42n586h4b 13 13 than than ADP xw42n586h4b 13 14 the the DET xw42n586h4b 13 15 one one NUM xw42n586h4b 13 16 - - PUNCT xw42n586h4b 13 17 dimensional dimensional ADJ xw42n586h4b 13 18 model model NOUN xw42n586h4b 13 19 due due ADP xw42n586h4b 13 20 to to ADP xw42n586h4b 13 21 their their PRON xw42n586h4b 13 22 dominance dominance NOUN xw42n586h4b 13 23 in in ADP xw42n586h4b 13 24 the the DET xw42n586h4b 13 25 crevices crevice NOUN xw42n586h4b 13 26 between between ADP xw42n586h4b 13 27 hollow hollow ADJ xw42n586h4b 13 28 - - PUNCT xw42n586h4b 13 29 fibers fiber NOUN xw42n586h4b 13 30 . . PUNCT xw42n586h4b 14 1 back back NOUN xw42n586h4b 14 2 - - PUNCT xw42n586h4b 14 3 diffusion diffusion NOUN xw42n586h4b 14 4 of of ADP xw42n586h4b 14 5 inert inert ADJ xw42n586h4b 14 6 gases gas NOUN xw42n586h4b 14 7 from from ADP xw42n586h4b 14 8 the the DET xw42n586h4b 14 9 bulk bulk ADJ xw42n586h4b 14 10 liquid liquid NOUN xw42n586h4b 14 11 and and CCONJ xw42n586h4b 14 12 biofilm biofilm NOUN xw42n586h4b 14 13 into into ADP xw42n586h4b 14 14 the the DET xw42n586h4b 14 15 lumen luman NOUN xw42n586h4b 14 16 of of ADP xw42n586h4b 14 17 the the DET xw42n586h4b 14 18 membrane membrane NOUN xw42n586h4b 14 19 can can AUX xw42n586h4b 14 20 be be AUX xw42n586h4b 14 21 detrimental detrimental ADJ xw42n586h4b 14 22 to to ADP xw42n586h4b 14 23 mbfr mbfr PROPN xw42n586h4b 14 24 performance performance NOUN xw42n586h4b 14 25 , , PUNCT xw42n586h4b 14 26 though though SCONJ xw42n586h4b 14 27 the the DET xw42n586h4b 14 28 extent extent NOUN xw42n586h4b 14 29 of of ADP xw42n586h4b 14 30 gas gas NOUN xw42n586h4b 14 31 back back NOUN xw42n586h4b 14 32 - - PUNCT xw42n586h4b 14 33 diffusion diffusion NOUN xw42n586h4b 14 34 and and CCONJ xw42n586h4b 14 35 its its PRON xw42n586h4b 14 36 effect effect NOUN xw42n586h4b 14 37 on on ADP xw42n586h4b 14 38 denitrification denitrification NOUN xw42n586h4b 14 39 is be AUX xw42n586h4b 14 40 highly highly ADV xw42n586h4b 14 41 interdependent interdependent ADJ xw42n586h4b 14 42 upon upon SCONJ xw42n586h4b 14 43 substrate substrate ADJ xw42n586h4b 14 44 concentrations concentration NOUN xw42n586h4b 14 45 , , PUNCT xw42n586h4b 14 46 membrane membrane NOUN xw42n586h4b 14 47 properties property NOUN xw42n586h4b 14 48 , , PUNCT xw42n586h4b 14 49 and and CCONJ xw42n586h4b 14 50 biofilm biofilm NOUN xw42n586h4b 14 51 thickness thickness NOUN xw42n586h4b 14 52 . . PUNCT xw42n586h4b 15 1 applying apply VERB xw42n586h4b 15 2 similar similar ADJ xw42n586h4b 15 3 modeling modeling NOUN xw42n586h4b 15 4 techniques technique NOUN xw42n586h4b 15 5 to to ADP xw42n586h4b 15 6 a a DET xw42n586h4b 15 7 membrane membrane NOUN xw42n586h4b 15 8 filtration filtration NOUN xw42n586h4b 15 9 application application NOUN xw42n586h4b 15 10 , , PUNCT xw42n586h4b 15 11 the the DET xw42n586h4b 15 12 effect effect NOUN xw42n586h4b 15 13 of of ADP xw42n586h4b 15 14 fouling foul VERB xw42n586h4b 15 15 layer layer NOUN xw42n586h4b 15 16 roughness roughness NOUN xw42n586h4b 15 17 on on ADP xw42n586h4b 15 18 permeate permeate ADJ xw42n586h4b 15 19 flux flux NOUN xw42n586h4b 15 20 was be AUX xw42n586h4b 15 21 also also ADV xw42n586h4b 15 22 evaluated evaluate VERB xw42n586h4b 15 23 . . PUNCT