method synthesizing pollucite

(PDF) Final Storage of Radioactive Cesium by Pollucite ...

A hydrothermal method has been developed to convert Cs-polluted soil (kaolin) mixed with incineration ashes of plants (rice husk ash) into pollucite for th

Method for synthesizing pollucite from chabazite and ...

The method for synthesizing pollucite from chabazite and cesium chloride includes mixing dry, non-aqueous cesium chloride with chabazite and

Method for synthesizing pollucite from chabazite and ...

The method for synthesizing pollucite from chabazite and cesium chloride includes mixing dry, non-aqueous cesium chloride with chabazite and

Zeolite - Wikipedia

Zeolite synthesis research has primarily been concentrating on hydrothermal methods; however, new zeolites may be synthesized using alternati

Immobilization of Cesium into Pollucite Structure by ...

In both cases, pollucite was formed in 5-N NaOH solution above 200°C for 10 min. Synthesized pollucite was solid solution between pollucite and analcit

Immobilization of Cs/Sr fraction of radioactive wastes ...

Different methods have been used to synthesize pollucite, for example hydrothermal hot-pressing and sol-gel, and the product was characterized by X-ray powder

Hydrothermal synthesis of pollucite from metakaolin-based ...

Hydrothermal synthesis of pollucite from metakaolin-based geopolymer for hazardous wastes storage Article in Journal of Cleaner Production 2

Final storage of radioactive cesium by pollucite ...

At that time, this method only requires calcium hydroxide, water, and three hours of hydrothermal synthesis, so the process is both inexpensive and practical

(PDF) Hydrothermal Reactions of Zeolites Loaded with ...

Hydrothermal Reactions of Zeolites Loaded with Cesium or Strontium ... and the Optimization of Synthesis Method. Article. ... route for radioactive Cs immob

Versatile chemical handling to confine radioactive cesium ...

The method uses montmorillonite as a source of Si and Al to synthesize the pollucite crystal (CsAlSi 2 O 6). It is important to adjust the mole ratio as

Cenosphere-sourced hydrothermal synthesis of pollucite ...

In this paper, we report the coal fly ash cenosphere-sourced hydrothermal synthesis of pollucite-analcime solid solutions at 150 °C as a low-temperatur

Mild hydrothermal synthesis of pollucite from soil for ...

The present work is aimed at (1) hydrothermally synthesizing pollucite from soil and metakaolin at low temperatures; (2) confirming whether Cs is

WO2002038513A1 - Ceramique a base de pollucite, a faible ...

La présente invention concerne une structure céramique à base de pollucite et possédant une haute réfractarité et une haute résistance au choc t

Incorporation Behavior of Cesium into Pollucite and the ...

Incorporation Behavior of Cesium into Pollucite and the Optimization of Synthesis Method

A novel hydrothermal method to convert incineration ash ...

Although the sintering temperature of pollucite can be reduced by additives (Chen et al., 2019) and hot pressing method (Omera sevi c et al., Yanagisaw

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