PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
34722960-6	2021	More than 99% of Cd2+ and Pb2+ was removed with 1 g/L of KR-slag, 0.5 g/L of Ca(OH)2, and CO2 injection at a rate of 1 L/min.	Carbon Dioxide	90-93	CD2 molecule	Homo sapiens	17-20	
8991852-9	1996	The triple-polypeptide Czc (Cd2+, Zn2+ and Co2+) chemiosmotic efflux pump consists of inner membrane (CzcA), outer membrane (CzcC) and membrane-spanning (CzcB) proteins that together transport cations from the cytoplasm across the periplasmic space to the outside of the cell.	Carbon Dioxide	43-47	CD2 molecule	Homo sapiens	28-31	
34722960-8	2021	Following the injection of CO2, removal efficiency has increased from 58.7 to 99.8 and 71.2 to 99.3% for Cd2+ and Pb2+, respectively.	Carbon Dioxide	27-30	CD2 molecule	Homo sapiens	105-108	
32974629-1	2020	In this paper, a CO2-effervescence assisted dispersive micro solid-phase extraction procedure (CO2-EA-DmuSPE) using a magnetic layered double hydroxide modified with polyaniline and a surfactant (Zn-Al-LDH-PA-DBSNa-Fe3O4) was applied for the pre-concentration of heavy metals (Ni2+, Pb2+, Co2+, and Cd2+).	Carbon Dioxide	17-20	CD2 molecule	Homo sapiens	299-302	
35448122-3	2022	The overall sorption tendency of the APCA-functionalized composite sorbents followed the sequence Co2+ < Zn2+ < Cd2+ <= Pb2+ < Ni2+, meaning that Co2+ ions had the lowest affinity for the sorbent"s functional groups, whereas the Ni2+ ions were strongly and preferentially adsorbed.	Carbon Dioxide	146-150	CD2 molecule	Homo sapiens	112-115	
33497206-0	2021	Hierarchical Construction and Magnetic Difference of {Co12M12} (M = Co2+/Cd2+) Aggregates from {Co14} Cluster-Based Precursors in the Presence of Homo/Heterometal Salts.	Carbon Dioxide	68-72	CD2 molecule	Homo sapiens	73-76	
32763407-5	2020	Under competitive conditions (Cu2+, Ni2+, Fe2+ and Cd2+ ions), the change of pH value from 4 to 6 resulted in a remarkable quenching of Co2+ selectivity generated by the zeolite shift from the H-form to the Na-form.	Carbon Dioxide	136-140	CD2 molecule	Homo sapiens	51-54	
32101795-2	2020	The proposed assay has shown an excellent selective fluorescence response toward Cd2+ ions over other ions like Al3+, Pb2+, Zn2+, Co2+, K+, Na+ and Sr2+.	Carbon Dioxide	130-134	CD2 molecule	Homo sapiens	81-84