Acrylic arsenic removal agent

1、overview

Acrylic arsenic removal agent is independently developed by Jiangxi 863 Industrial Co., Ltd. It is mainly composed of lead oxide as the active component and added with special additives, manufactured using a unique process.

This agent has good activity and high strength, with arsenic capacity and arsenic removal accuracy reaching or exceeding similar agents at home and abroad.

This agent is mainly used for the removal of arsine from materials containing alkynes.

2、Technical indicators

Project indicators

Appearance gray or yellow white

Granularity, mm Φ（3～5）≥90%

Bulk density, kg/L 0.65～0.80

The average compressive strength of particle points, N ≥50

Wear rate,%  ≤3%

Arsenic content ≥ 2%

3、Recommended process conditions

Project values

Temperature/℃ 10-100

Pressure/MPa atmospheric pressure~5.0

Gas velocity/h-1 ≤ 3000

Liquid airspeed/h-1 ≤ 5

Raw material AsH3 content/ng ∙ g-1 ＜ 20

Raw material sulfur content/ng ∙ g-1 ＜ 300

Raw material water content/μ g ∙ g-1 ＜ 5

The content of AsH3 in the refined material/ng ∙ g-1 is less than 1

Penetration arsenic content/% (m) ≥ 2.0

4、Precautions

1. The product is packaged in iron drums lined with plastic bags.

During transportation, it should be handled with care to prevent damage to the packaging and avoid rain.

3. Store in a cool, low temperature, and dry place. The shelf life of the product at room temperature is three years.