Ambient temperature oil arsine removal adsorbent

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

Other grades of this product :

The adsorbent is manufactured by a series unique process, which adopts American advanced technology, special carriers and additives. At room temperature it is mainly used for removal arsenide in liquid hydrocarbon feedstock, such as in naphtha, gasoline, diesel, kerosene, ethylene cracker feedstock. It posses the characteristics of stable performance, strong adaptability and good mechanical strength, high precision of arsenic removal and large arsenide capacity. Its service life is longer min 3times than present domestic Copper sulfate – silicon aluminium sphere. Its cost performance and Comprehensive Performance are obvious better than present domestic using ambient-temperature oil arsenic removal adsorbents.

Physical and chemical properties:

Item	index
Appearance	black extrudates
Particle size , mm	φ4orφ5
Bulk density, kg/l	0.55～0.80
Crushing strength, N/cm	≥50
loss on abrasion %	≤5
Arsine adsorption capacity wt%	>3

Reference operating conditions:

item	index
Pressure, MPa	ambient to 8.0
Temperature, ℃	ambient －150℃
Liquid space velocity, h-1	0.5-2.0
Filling height-diameter ratio	>3
Arsine content in treated oil, ppb	<5

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