History of changes to: Catalytic Oxidation of Lignin to Vanillin using metal oxides
Date Action Change(s) User
Nov. 27, 2023, 2:12 p.m. Added 35 {"external_links": []}
Nov. 20, 2023, 2:03 p.m. Added 35 {"external_links": []}
Nov. 13, 2023, 1:33 p.m. Added 35 {"external_links": []}
Nov. 6, 2023, 1:31 p.m. Added 35 {"external_links": []}
Aug. 14, 2023, 1:30 p.m. Added 35 {"external_links": []}
Aug. 7, 2023, 1:31 p.m. Added 35 {"external_links": []}
July 31, 2023, 1:34 p.m. Added 35 {"external_links": []}
July 24, 2023, 1:35 p.m. Added 35 {"external_links": []}
July 17, 2023, 1:34 p.m. Added 35 {"external_links": []}
July 10, 2023, 1:26 p.m. Added 35 {"external_links": []}
July 3, 2023, 1:26 p.m. Added 35 {"external_links": []}
June 26, 2023, 1:25 p.m. Added 35 {"external_links": []}
June 19, 2023, 1:27 p.m. Added 35 {"external_links": []}
June 12, 2023, 1:29 p.m. Added 35 {"external_links": []}
June 5, 2023, 1:33 p.m. Added 35 {"external_links": []}
May 29, 2023, 1:27 p.m. Added 35 {"external_links": []}
May 22, 2023, 1:29 p.m. Added 35 {"external_links": []}
May 15, 2023, 1:31 p.m. Added 35 {"external_links": []}
May 8, 2023, 1:37 p.m. Added 35 {"external_links": []}
May 1, 2023, 1:27 p.m. Added 35 {"external_links": []}
April 24, 2023, 1:34 p.m. Added 35 {"external_links": []}
April 17, 2023, 1:28 p.m. Added 35 {"external_links": []}
April 10, 2023, 1:25 p.m. Added 35 {"external_links": []}
April 3, 2023, 1:26 p.m. Added 35 {"external_links": []}
Jan. 28, 2023, 11:09 a.m. Created 43 [{"model": "core.projectfund", "pk": 30860, "fields": {"project": 8086, "organisation": 2, "amount": 0, "start_date": "2022-08-31", "end_date": "2026-02-28", "raw_data": 49074}}]
Jan. 28, 2023, 11:09 a.m. Created 41 [{"model": "core.projectorganisation", "pk": 87944, "fields": {"project": 8086, "organisation": 245, "role": "LEAD_ORG"}}]
Jan. 28, 2023, 11:09 a.m. Created 40 [{"model": "core.projectperson", "pk": 54964, "fields": {"project": 8086, "person": 11206, "role": "STUDENT_PER"}}]
Jan. 28, 2023, 11:09 a.m. Created 40 [{"model": "core.projectperson", "pk": 54963, "fields": {"project": 8086, "person": 11207, "role": "SUPER_PER"}}]
Jan. 28, 2023, 10:52 a.m. Updated 35 {"title": ["", "Catalytic Oxidation of Lignin to Vanillin using metal oxides"], "description": ["", "\nSchool of Chemistry (50:50) Catalysis and Computational Chemistry. Since the 1950s, the aerobic oxidation of sodium lignosulfonate has been used to produce industrial vanillin from lignin. The rise in energy demand and pollution from fossil fuel use has driven the search for eco-friendly alternatives. Lignin, a cross-linked phenolic polymer produced by the pulp and paper industries, is particularly interesting. Lignin conversion is normally done in a liquid at high temperatures and pressure. Hydrothermal temperatures cause deactivation of solid catalyst active sites, resulting in poor catalytic activity, selectivity, and yield. Selective lignin conversion requires active site optimization to prevent undesired cleavage and re-condensation, minimise oxygen consumption, and promote waste minimization for effective lignin oxidation to vanillin.\n\n"], "extra_text": ["", "\n\n\n\n"], "status": ["", "Active"]}
Jan. 28, 2023, 10:52 a.m. Added 35 {"external_links": [33198]}
Jan. 28, 2023, 10:52 a.m. Created 35 [{"model": "core.project", "pk": 8086, "fields": {"owner": null, "is_locked": false, "coped_id": "499b1f33-d245-41ce-9f86-1770118d1165", "title": "", "description": "", "extra_text": "", "status": "", "start": null, "end": null, "raw_data": 49070, "created": "2023-01-28T10:39:46.576Z", "modified": "2023-01-28T10:39:46.576Z", "external_links": []}}]