Matches in SemOpenAlex for { <https://semopenalex.org/work/W4383311316> ?p ?o ?g. }
- W4383311316 endingPage "107898" @default.
- W4383311316 startingPage "107898" @default.
- W4383311316 abstract "This study investigated non-metallic components (NMCs) of waste printed circuit boards (WPCBs) pyrolysis in a fluidized bed pyrolyzer (FBP). The pyrolysis temperature was set at 350–750 °C. K2CO3, ZnO, CaO and Fe2O3 were added at the temperature of 650 °C to stabilize Br. The characterization of pyrolysis char, pyrolysis oil and pyrolysis gas were analyzed. Migration and transformation of Br in NMCs pyrolysis was investigate. Brominated epoxy resin cracking and Br fixation mechanism were proposed. Pyrolysis oil yield reached the highest at 650 °C. Phenols were the main components of pyrolysis oil, it increased with temperature and reached the highest at 650 °C. The proportion of esters and ketones were 2–4% and 2–3%, respectively. The secondary cracking during pyrolysis correlated the secondary release of CO2, CO, CH4 and H2. Br mainly distributed in pyrolysis oil in the form of HBr and reached the maximum at 550 °C. Organic bromides was mainly bromophenols in pyrolysis oil. Br distributed in pyrolysis char was mainly inorganic bromines in the form of brominated salts. Bromines in pyrolysis gas were mainly CH3Br, C2H5Br, C3H7Br, C3H5Br. K2CO3, CaO effectively promoted Br fixation through neutralization reaction, direct elimination and dissociation adsorption. ZnO, Fe2O3 promoted bromides cracking." @default.
- W4383311316 created "2023-07-07" @default.
- W4383311316 creator A5005076786 @default.
- W4383311316 creator A5007146396 @default.
- W4383311316 creator A5023363049 @default.
- W4383311316 creator A5031662781 @default.
- W4383311316 creator A5041663100 @default.
- W4383311316 creator A5051340039 @default.
- W4383311316 creator A5065911244 @default.
- W4383311316 creator A5072331448 @default.
- W4383311316 creator A5073430607 @default.
- W4383311316 creator A5076999164 @default.
- W4383311316 date "2023-11-01" @default.
- W4383311316 modified "2023-10-14" @default.
- W4383311316 title "Products and bromine migration characteristics of non-metallic components of waste printed circuit boards pyrolysis in a fluidized bed pyrolyzer" @default.
- W4383311316 cites W1988596089 @default.
- W4383311316 cites W2038405532 @default.
- W4383311316 cites W2039939010 @default.
- W4383311316 cites W2051099073 @default.
- W4383311316 cites W2051724399 @default.
- W4383311316 cites W2065444145 @default.
- W4383311316 cites W2088104559 @default.
- W4383311316 cites W2106614329 @default.
- W4383311316 cites W2225755105 @default.
- W4383311316 cites W2282439706 @default.
- W4383311316 cites W2443380011 @default.
- W4383311316 cites W2475263858 @default.
- W4383311316 cites W2508267476 @default.
- W4383311316 cites W2742877986 @default.
- W4383311316 cites W2791964032 @default.
- W4383311316 cites W2808427436 @default.
- W4383311316 cites W2896489562 @default.
- W4383311316 cites W2907229721 @default.
- W4383311316 cites W2912675083 @default.
- W4383311316 cites W2973598302 @default.
- W4383311316 cites W2974173951 @default.
- W4383311316 cites W2980167912 @default.
- W4383311316 cites W2988908509 @default.
- W4383311316 cites W2995861930 @default.
- W4383311316 cites W3010304130 @default.
- W4383311316 cites W3081477677 @default.
- W4383311316 cites W3087134029 @default.
- W4383311316 cites W3092277123 @default.
- W4383311316 cites W3134582349 @default.
- W4383311316 cites W3167280535 @default.
- W4383311316 cites W3210398216 @default.
- W4383311316 cites W4220991966 @default.
- W4383311316 cites W4225107311 @default.
- W4383311316 cites W4283075772 @default.
- W4383311316 cites W4315777389 @default.
- W4383311316 cites W4321603904 @default.
- W4383311316 doi "https://doi.org/10.1016/j.fuproc.2023.107898" @default.
- W4383311316 hasPublicationYear "2023" @default.
- W4383311316 type Work @default.
- W4383311316 citedByCount "1" @default.
- W4383311316 countsByYear W43833113162023 @default.
- W4383311316 crossrefType "journal-article" @default.
- W4383311316 hasAuthorship W4383311316A5005076786 @default.
- W4383311316 hasAuthorship W4383311316A5007146396 @default.
- W4383311316 hasAuthorship W4383311316A5023363049 @default.
- W4383311316 hasAuthorship W4383311316A5031662781 @default.
- W4383311316 hasAuthorship W4383311316A5041663100 @default.
- W4383311316 hasAuthorship W4383311316A5051340039 @default.
- W4383311316 hasAuthorship W4383311316A5065911244 @default.
- W4383311316 hasAuthorship W4383311316A5072331448 @default.
- W4383311316 hasAuthorship W4383311316A5073430607 @default.
- W4383311316 hasAuthorship W4383311316A5076999164 @default.
- W4383311316 hasConcept C127413603 @default.
- W4383311316 hasConcept C178790620 @default.
- W4383311316 hasConcept C185592680 @default.
- W4383311316 hasConcept C192562407 @default.
- W4383311316 hasConcept C2084832 @default.
- W4383311316 hasConcept C2779970684 @default.
- W4383311316 hasConcept C2780536370 @default.
- W4383311316 hasConcept C36759035 @default.
- W4383311316 hasConcept C42360764 @default.
- W4383311316 hasConcept C517835270 @default.
- W4383311316 hasConcept C544153396 @default.
- W4383311316 hasConcept C55766333 @default.
- W4383311316 hasConcept C58396970 @default.
- W4383311316 hasConceptScore W4383311316C127413603 @default.
- W4383311316 hasConceptScore W4383311316C178790620 @default.
- W4383311316 hasConceptScore W4383311316C185592680 @default.
- W4383311316 hasConceptScore W4383311316C192562407 @default.
- W4383311316 hasConceptScore W4383311316C2084832 @default.
- W4383311316 hasConceptScore W4383311316C2779970684 @default.
- W4383311316 hasConceptScore W4383311316C2780536370 @default.
- W4383311316 hasConceptScore W4383311316C36759035 @default.
- W4383311316 hasConceptScore W4383311316C42360764 @default.
- W4383311316 hasConceptScore W4383311316C517835270 @default.
- W4383311316 hasConceptScore W4383311316C544153396 @default.
- W4383311316 hasConceptScore W4383311316C55766333 @default.
- W4383311316 hasConceptScore W4383311316C58396970 @default.
- W4383311316 hasLocation W43833113161 @default.
- W4383311316 hasOpenAccess W4383311316 @default.
- W4383311316 hasPrimaryLocation W43833113161 @default.
- W4383311316 hasRelatedWork W1867751130 @default.
- W4383311316 hasRelatedWork W1975550343 @default.