{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Sun T"],"funding":["Changzhou Sci and Tech Program","National Key Research and Development Program of China"],"pagination":["16837"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9779704"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["19(24)"],"pubmed_abstract":["Fast pyrolysis of microcrystalline cellulose (MC) was carried out by pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS). The effects of temperature, time, and a catalyst on the distribution of the pyrolysis products were analyzed. The reaction temperature and time can significantly affect the types and yields of compounds produced by cellulose pyrolysis. A pyrolysis temperature of 500-600 °C and pyrolysis time of 20 s optimized the yield of volatile liquid in the pyrolysis products of cellulose. In all catalytic experiments, the relative contents of alcohols (1.97%), acids (2.32%), and esters (4.52%) were highest when K<sub>2</sub>SO<sub>4</sub> was used as a catalyst. HZSM-5 promoted the production of carbohydrates (92.35%) and hydrocarbons (2.20%), while it inhibited the productio"],"journal":["International journal of environmental research and public health"],"pubmed_title":["Fast Pyrolysis of Cellulose and the Effect of a Catalyst on Product Distribution."],"pmcid":["PMC9779704"],"funding_grant_id":["2021YFC2101604","CJ 20220246"],"pubmed_authors":["Li Y","Yang Y","Sun T","Dong L","Lei T","Zhang L","Ren S"],"additional_accession":[]},"is_claimable":false,"name":"Fast Pyrolysis of Cellulose and the Effect of a Catalyst on Product Distribution.","description":"Fast pyrolysis of microcrystalline cellulose (MC) was carried out by pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS). The effects of temperature, time, and a catalyst on the distribution of the pyrolysis products were analyzed. The reaction temperature and time can significantly affect the types and yields of compounds produced by cellulose pyrolysis. A pyrolysis temperature of 500-600 °C and pyrolysis time of 20 s optimized the yield of volatile liquid in the pyrolysis products of cellulose. In all catalytic experiments, the relative contents of alcohols (1.97%), acids (2.32%), and esters (4.52%) were highest when K<sub>2</sub>SO<sub>4</sub> was used as a catalyst. HZSM-5 promoted the production of carbohydrates (92.35%) and hydrocarbons (2.20%), while it inhibited the productio","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Dec","modification":"2025-04-18T16:34:18.752Z","creation":"2025-04-07T03:50:29.643Z"},"accession":"S-EPMC9779704","cross_references":{"pubmed":["36554724"],"doi":["10.3390/ijerph192416837"]}}