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Priority to MX2020006789ApriorityCriticalpatent/MX2020006789A/en
Publication of MX2020006789ApublicationCriticalpatent/MX2020006789A/en
The present invention relates to a novel method to stabilize natural biopolymers, especially chitosan, for use as a flocculant by adding metal sulfates in a determined proportion for improving shelf life of at least ten times and performance to remove turbidity of up to 50% compared to biopolymer alone or other chemical flocculants-coagulants, without significantly increasing the cost of production, offering a competitive and environmentally compatible advantage for users thereof.
MX2020006789A2020-07-132020-07-13Natural flocculants based on biopolymers and methods to prepare them.
MX2020006789A
(en)