News
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Research on the scope of application of silica gel desiccant
In production and life, silica gel can be used to dry N2, air, hydrogen, natural gas [1] and so on. According to acid and alkali, desiccant can be divided into: acid desiccant, alkaline desiccant and neutral desiccant [2]. Silica gel appears to be a neutral dryer that seems to dry NH3, HCl, SO2, ...Read more -
How to manufacture the silica gel?
Silica gel is a kind of highly active adsorption material. It is an amorphous substance and its chemical formula is mSiO2.nH2O. It meets the Chinese chemical standard HG/T2765-2005. It is a desiccant raw material approved by FDA that can be directly in contact with food and drugs. Silica gel has ...Read more -
Grace Scientist Yuying Shu’s Discovery Improves FCC Catalyst Performance and Environmental Friendliness
COLOMBIA, MD, November 16, 2020 (GLOBE NEWSWIRE) – WR Grace & Co. (NYSE: GRA) announced today that Chief Scientist Yuying Shu is credited with the discovery of the now patented, top-winning Grace Stable agent with enhanced activity. (GSI) for Rare Earth Tec...Read more -
catalyst carrier and zeolite
We use cookies to improve your experience. By continuing to browse this site, you agree to our use of cookies. More information. This article focuses on the surface acidity properties of oxide catalysts and supports (γ-Al2O3, CeO2, ZrO2, Si...Read more -
The global dehumidifier market is expected to reach
NEW YORK, July 5, 2023 (GLOBE NEWSWIRE) – announces the release of “Desiccant Market: Trends, Opportunities and Competitive Analysis [2023-2028]” - Dehumidifier Market Trends and Forecasts The future of the global desiccant market is promising, with opportunities in the packag...Read more -
Shell and BASF collaborate on carbon capture and storage
Shell and BASF are collaborating to accelerate the transition to a zero-emissions world. To this end, the two companies are jointly evaluating, mitigating and implementing BASF’s Sorbead® adsorption technology for carbon capture and ...Read more -
Reasons and preventive measures for high H2S and SO2 content of molecular sieve in purification system of air separation unit
First, the distance between the air separation device and the sulfur recovery device is relatively close, and the H2S and SO2 gases generated in the exhaust gas of sulfur recovery are affected by the wind direction and environmental pressure, and are sucked into the air compressor through the sel...Read more -
Reasons and prevention methods of high water content of molecular sieve in purification system of air separation unit
First, the bottom of the air cooling tower liquid level interlock failure, the operator failed to find in time, resulting in the air cooling tower liquid level is too high, a large amount of water by air entrained into the molecular sieve purification system, activated alumina adsorption susatur...Read more
