Maifan stone slab is fragile

In situ immobilisation of toxic metals in soil using Maifan stone

The application of 0.5% Maifan stone or illite/smectite clay to field soils significantly decreased the fractions of diethylenetriaminepentaacetic acid (DTPA)-extractable Cd, Ni, Cr, Zn, Cu and...

Study of the preparation of Maifan stone and SRB

In this study, Maifan stone was used as an SRB carrier to prepare immobilized particles that were used to treat AMD. Maifan stone can not only solve the single adsorption of metal

Study of the preparation of Maifan stone and SRB

conditions for Maifan stone synergistic SRB immobilized particles are determined by single factor experiment: the dosage of Maifan stone is 5 g, the particle size of Maifan stone is

Experimental study of the remediation of acid mine

Shandong Maifan stones using immobilization technology for combination and AMD treat-ment. The repair effect of Maifan stones and SRB on AMD was explored by constructing

Experimental study of the remediation of acid mine drainage by Maifan

The problems of acid mine drainage (AMD) in coal mine acidic wastewaters arise from a range of sources, including severe pollution with heavy metals and SO42- and difficulties

Study of the preparation of Maifan stone and SRB

The results show that: (1) the optimal preparation conditions for Maifan stone synergistic SRB immobilized particles are determined by single factor experiment: the dosage of

In situ immobilisation of toxic metals in soil using Maifan

The application of 0.5% Maifan stone or illite/smectite clay to field soils significantly decreased the fractions of diethylenetriaminepentaacetic acid (DTPA)-extractable Cd, Ni,

Experimental study of the remediation of acid mine drainage by Maifan

The problems of acid mine drainage (AMD) in coal mine acidic wastewaters arise from a range of sources, including severe pollution with heavy metals and SO42- and difficulties

(PDF) Study of the preparation of Maifan stone and SRB

PDF Based on the ability of Maifan stone to adsorb heavy metals and the dissimilatory reduction of SO 4 ²⁻ by sulfate-reducing bacteria (SRB), Maifan Find, read and cite all

Study of the preparation of Maifan stone and SRB

The results show that: (1) the optimal preparation conditions for Maifan stone synergistic SRB immobilized particles are determined by single factor experiment: the dosage of

Medical Stone Brown Granite StoneContact

20231029  Medical Stone is a kind of reddish brown porphyry quarried in China. This stone is especially good for Building stone,countertops, sinks, monuments, pool coping, sills, ornamental

Experimental study of the remediation of acid

2022119  The problems of acid mine drainage (AMD) in coal mine acidic wastewaters arise from a range of sources, including severe pollution with heavy metals and SO42- and difficulties during treatment. Based on

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Study of the preparation of Maifan stone and SRB

The effect of Maifan stone particle size on the removal rates of SO 4 2−, Fe 2+, Mn 2+ and pH increase in AMD is shown in Fig. 2.It can be seen from Fig. 2 that when SRB dosage is 25 mL per 100 mL and Maifan stone dosage is 5 g per 100 mL, with the increase in Maifan stone particle size, the removal rates of SO 4 2−, Fe 2+, Mn 2+ and pH enhancement

Experimental study of the remediation of acid mine

2022121  Based on the ability of Maifan stone to adsorb heavy metals and the dissimila-tory reduction of SO 4 2-by sulfate-reducing bacteria (SRB), Maifan stone-sulfate-reducing bacterium-immobilized particles were prepared via immobilization techniques using Shan-dong Maifan stone as the experimental material. The effects of Maifan stones

Study of the preparation of Maifan stone and SRB

202225  The results show that: (1) the optimal preparation conditions for Maifan stone synergistic SRB immobilized particles are determined by single factor experiment: the dosage of Maifan stone is 5 g, the particle size of Maifan stone is 0.075-0.106 mm, and the dosage of SRB is 25 mL per 100 mL; the removal rates of SO 4 2-, Fe 2+ and Mn 2+

What Is Maifan Stone Coating? Explore Health Advantages

20221220  The stone contains several minerals and micro-nutrients such healthy minerals such as zinc, calcium, and magnesium, thus making it one of the most valuable stones. Additionally, it played a critical role in the cookware industry. Maifan stones make cookware coating and other kitchen items such as Maifan Stone pans, mugs, cups,

Experimental study of the remediation of acid mine drainage by Maifan

The problems of acid mine drainage (AMD) in coal mine acidic wastewaters arise from a range of sources, including severe pollution with heavy metals and SO 4 2-and difficulties during treatment. Based on the ability of Maifan stone to adsorb heavy metals and the dissimilatory reduction of SO 4 2-by sulfate-reducing bacteria (SRB), Maifan stone

Maifan Stone Vs. Granite: Which Is Better? Cookwareneed

20211227  Granite cookware is expensive. Final Verdict: Maifan stone cookware is slightly better than Granite because Maifan stone is completely safe and has high heat resistance. However, Maifan stone cookware didn’t last long. On the other hand, Granite cookware is also safe and last longer with proper care. But you can not cook in the high

Marble Coated Cookware: What are the Pros and Cons?

2023510  People always try to get durable and suitable products at affordable prices. Marble cookware is popular among modern people for its stunning performance. Every piece of marble stone-coated cookware is robust and long-lasting. Some exceptional features make it one of the preferable ones. In this article, you will talk about marble-coated

(PDF) In situ immobilisation of toxic metals in soil using Maifan stone

2018315  Two novel clay minerals, Maifan stone and illite/smectite clay, were examined in the in situ immobilisation of soil metals. The application of 0.5% Maifan stone or illite/smectite clay to field

(PDF) Study of the preparation of Maifan stone and SRB

202225  determined as follows: Maifan stone dosage is 5 g, Maifan stone particle size is 0.075 0.106 mm, and SRB dosage is 25 mL per 100 mL. Through experiments, the removal rates of SO

Study of the preparation of Maifan stone and SRB

202225  Europe PMC is an archive of life sciences journal literature.

Experimental study of the remediation of acid mine drainage by Maifan

2022119  Europe PMC is an archive of life sciences journal literature.

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Effect of maifan stone on the growth of probiotics and

2022817  Maifan stone has the characteristics of acid tolerance and bile salt tolerance and can also improve the activity of L. rhamnosus GG in artificial gastrointestinal juice. The fermented product can reduce the degree of diarrhoea and colon pathology in rats to a certain extent and significantly improve intestinal inflammatory factors and gut

Experimental study of the remediation of acid mine drainage by Maifan

2022119  The results showed that the total effect of Maifan stone-sulfate-reducing bacterium-immobilized particles on AMD was better than that of biological Maifan stone carriers. The highest rates for the removal of Fe2+, Mn2+, and SO42- in AMD were 90.51%, 85.75% and 93.61%, respectively, and the pH value of the wastewater increased from

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Granite vs. Maifan Stone Cookware ATGRILLS

20221228  Durability. Granite cookware doesn’t easily get rust. However, if mishandled or dropped on a hard surface, the coating can easily chip off. Also, prolonged exposure to heat will easily cause damage to the coating. In contrast, Maifan stone cookware is stronger than granite cookware; thus, it has enhanced durability.