The Effects of Organic, Inorganic, and Microbiological Stabilizers on the Transfer of Arsenic and Heavy Metals to Rice Plant

Economic and Environmental Geology, Год журнала: 2024, Номер 57(4), С. 417 - 429

Опубликована: Авг. 30, 2024

To assess the effectiveness of stabilization techniques on transfer As and heavy metals in soil to rice plant, pot experiments were conducted using organic (biochar), inorganic (limestone-steel slag mixture), microbiological (sulfate-reducing bacteria, SRB) stabilizers.The results showed that treatments, particularly when SRB SO 4 2-were co-injected, achieved higher efficiencies for Pb, Cu, Cd solution by end (153 days).The Zn, stems, leaves, husks was reduced across all treatments.Notably, husks, ranged from 30% 65% stabilizers 23% 69% stabilizers, surpassing those with stabilizers.This study highlighted potential as an effective alternative or supplementary stabilizer conventional options such limestone, steel slag, biochar reducing crops paddy soils.

Язык: Английский

Energy Quality of Corn Biomass from Gasoline-Contaminated Soils Remediated with Sorbents

Energies, Год журнала: 2024, Номер 17(21), С. 5322 - 5322

Опубликована: Окт. 25, 2024

Soil contaminated with petroleum-derived products should be used to cultivate energy crops. One such crop is Zea mays. Therefore, a study was performed determine the suitability of mays biomass obtained from gasoline-contaminated soil for purposes. The analysis included determining heat combustion and calorific value biomass, as well content nitrogen, carbon, hydrogen, oxygen, sulfur, ash in biomass. Additionally, vermiculite, dolomite, perlite, agrobasalt phytostabilization evaluated. It found that application sorbents significantly reduced severe negative effects this petroleum product on growth development Gasoline contamination caused significant increase ash, along decrease carbon oxygen content. However, it had no effect or although did reduce production due reduction yield. An important achievement demonstration all applied have positive stabilization, which turn enhances amount harvested produced it. best results were observed after agrobasalt, vermiculite soil. these can recommended intended cultivation

Язык: Английский

PRR (preventing, removing, and recycling): pollutant toxic ions and molecules

Environmental Science and Pollution Research, Год журнала: 2024, Номер unknown

Опубликована: Дек. 16, 2024

Язык: Английский