FIELD: biotechnologies.
SUBSTANCE: cleaning method of water solution containing copper salt from copper ions is proposed. The method provides for contact of water solution containing 20 mg of Cu2+/l with 0.2 g of suspension of homogenised culture per 1 l of the solution. The suspension contains the following composition of dominant types of cyanobacteria: Phormidium ambiguum (Jom.), Phormidium boryanum (Kutz.), Leptolyngbya foveolarum (Rabenhor stex Gom), and Plectonema boryanum (Gom.f.boryanum). Contact is performed during 1 to 3 hours.
EFFECT: invention provides cleaning of water solution from copper ions.
4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PURIFYING AQUEOUS SOLUTION CONTAINING NICKEL SALT FROM NICKEL IONS | 2012 |
|
RU2521653C2 |
| METHOD FOR PURIFICATION OF AQUEOUS SOLUTIONS FROM NICKEL IONS | 2022 |
|
RU2781938C1 |
| METHOD FOR BIOSORPTION PURIFICATION OF WATER FROM HEAVY METAL IONS USING Saccharomyces cerevisiae YEAST | 2012 |
|
RU2509734C2 |
| METHOD FOR INTEGRATED PURIFICATION OF COMPLEX MULTICOMPONENT WASTE WATER | 2020 |
|
RU2758690C1 |
| METHOD OF REMOVING COPPER IONS FROM SEWAGE WATER | 0 |
|
SU1638113A1 |
| METHOD FOR REMOVING COPPER FROM WASTEWATER OF ACRYLIC ACID PRODUCTION | 2017 |
|
RU2650991C1 |
| COMPLEX BIOPREPARATION FOR DETOXIFICATION OF AQUEOUS MEDIA AND SOIL FROM HEAVY METALS, RADIONUCLIDES AND LIGNIN COMPONENTS | 2023 |
|
RU2832915C1 |
| PROCESS FOR PURIFYING WASTE WATER FROM LEAD AND COPPER IONS | 1991 |
|
RU2019523C1 |
| METHOD OF BILOGICAL TREATMENT OF LIQUIDS FROM RADIONUCLIDES AND HEAVY METALS AND STRAIN OF FUNGUS ASPERGILLUS NIGER BKMF-33 USED FOR BIOMASS PREPARING EXTRACTING RADIONUCLIDES AND HEAVY METALS FROM LIQUIDS | 1992 |
|
RU2024079C1 |
| METHOD OF EXTRACTING COPPER FROM WASTE WATER | 2023 |
|
RU2831799C2 |
