HANYAN | Most Complete and Detailed Enterprise Standard of Honeycomb Activated Carbon
In order to improve product quality and technological progress, HANYAN is the only one in China to formulate a more stringent Enterprise Standard of honeycomb activated carbon.
Activated Carbon Adsorption VS Activated Carbon Absorption
Activated carbon purification is not an absorption process but adsorption, it has developed pore structure to adsorb different impurities based on Van der Waals Forces.
GOOD NEWS | HANYAN was honored as “Top 50 New Economy Pioneer Enterprises in the GBA”
In the selection activity of “Top 50 new economic pioneer enterprises in GBA”, HANYAN stood out from a number of participating enterprises and won the list by virtue of its strong innovation ability, high market share and key core technologies!
HANYAN | Celebrating Mid-Autumn Festival in 2021
Mid-autumn festival celebrates three fundamental concepts that are closely connected as gathering, thanksgiving and praying. In order to celebrate this traditional festival, HANYAN has prepared activities, games and gifts for all diligent labors.
HANYAN | The 2nd 2021 ACICAE Exhibition has come to a successful conclusion!
HANYAN had attended exhibition with latest patented product – high methylene blue & high caramel wood-based activated carbon, and friendly shared technical exchange with many clients.
HANYAN | The 19th 2021 CIEPEC Exhibition has come to a successful conclusion!
As the leading honeycomb activated carbon enterprise, HANYAN had attended exhibition with our latest patented product – CTC75% honeycomb activated carbon, and friendly shared technical suggestion with thousands of environmental protection industry colleagues at home and abroad for mutual benefit and win-win results.
HANYAN | Vice President Mrs. Han Gave A Speech on VOCs Annual Meeting
As the leading honeycomb activated carbon factory in China, HANYAN has responsibility and obligation to produce more and more efficient honeycomb activated carbon and provide professional technical guidance for customers to use it correctly.
What Impurities Can Activated Carbon Adsorb?
Because the adsorption of activated carbon is mainly caused by Van der Waals forces, the adsorption performance is based on compounds’ polarities, activated carbon can efficiently adsorb substance with polarity under 4 by physical adsorption method.
HANYAN | HANYAN Was Invited to Attend International Gas Treatment Summit Meeting
HANYAN honeycomb activated carbon was highly recognized by the industry and invited to participate in the International Gas Treatment Summit to share experience.
Why is the Iodine of Honeycomb Activated Carbon not high?
Because of the production technology limit, though using iodine 1000mg/g qualified activated carbon powder as raw material, iodine adsorption value of the finished honeycomb will also be greatly reduced to 40-60% of the original one.