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Shanghai Joozeo Recognized with Dual Excellence Awards by Shanghai Chemical Industry Association
On December 2, 2025, the Shanghai Chemical Industry Association held its annual awards conference under the theme “Uniting Strength and Building Bridges Together.” The event honored outstanding liaison officers, correspondents, training organizers, and foreign trade base contributors. Gavin Gu an...Read more -
Applications of Molecular Sieves in the Oxygen Generation Industry
Molecular sieves are the core adsorption material used in PSA (Pressure Swing Adsorption) oxygen generation technology. Their unique microporous structure enables them to distinguish the adsorption rates of different gases in air. Because molecular sieves have a much stronger affinity for nitroge...Read more -
Sailing Forward in Shanghai · Talent Converges in Quanzhou
Shanghai Joozeo General Manager Hong Xiaoqing Appointed as Quanzhou Campus Talent-Recruitment Advisor** On November 25, 2025, the “Sailing Forward in Shanghai · Talent Converges in Quanzhou” Talent Promotion and Recruitment Event was successfully held in Shanghai. Jointly organized by the Talent ...Read more -
What Are the Differences Between 3A, 4A, and 5A Molecular Sieves?
In the chemical, energy, electronics, and manufacturing industries, the drying and separation of gases are essential processes. As highly efficient adsorbents, molecular sieves operate based on their precisely engineered pore structures, which selectively adsorb molecules of specific sizes to ach...Read more -
The Role of Ceramic Balls in Desiccant Dryer Packing
In the compressed air purification process, even after passing through a refrigerated dryer, the oversaturated compressed air discharged from the compressor may still bring small amounts of condensed water into the subsequent adsorption dryer. Under normal conditions, these tiny traces of moistur...Read more -
“Boiling Stones” — The Discovery and Development of Molecular Sieves
In 1756, Swedish mineralogist Cronstedt discovered a special aluminosilicate mineral while studying basalt. When heated in water, the mineral exhibited a boiling-like phenomenon, earning it the name “zeolite”. This accidental discovery marked the beginning of the remarkable journey of molecular s...Read more
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