Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
612-822-4611

  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Biomineral fertilizers based on municipal sewage sludge

Biomineral fertilizers based on municipal sewage sludge

Kalinichenko, Kira Vladimirovna
Nikovskaya, Galina Nikolaevna
Ulberg, Zoya Rudolfovna

Paperback

Environmental Studies

ISBN10: 6202331909
ISBN13: 9786202331906
Publisher: Our Knowledge Publishing
Published: Jul 31 2025
Pages: 84
Weight: 0.27
Height: 0.20 Width: 6.00 Depth: 9.00
Language: English
As a result of widespread biological treatment of municipal wastewater around the world, millions of tons of sludge contaminated with heavy metals are generated annually. These are sedimentation-stable concentrated suspensions containing biological cells, their metabolites, substances of natural and anthropogenic origin, including heavy metal compounds. After being evacuated to sludge fields covering vast suburban areas, sludge suspensions turn into gel-like sediments. The disposal of sludge waste is a pressing issue for the entire global community. Due to the presence of macro- and microelements, beneficial microorganisms, vitamins, amino acids, and organic matter, the most rational use is as fertilizer after the removal of heavy metals. Modern research shows that this problem can be solved by leaching with the participation of sludge heterotrophic microorganisms.

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Environmental Studies

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