In the industries of petrochemicals, coal-based chemicals, refining and gas processing, many products and catalysts are negatively impacted by trace contaminants like sulfur, chlorine. Lower catalytic activity or selectivity or lower quality products can result, if these trace contaminants are not efficiently removed from the process streams.
Hunan Huanda Environmental Protection Co.,Ltd. is an innovative leader in industrial catalysts and purification adsorbents in China. We have more than 20 years of experience in developing, manufacturing, testing, marketing and servicing industrial catalysts and purification adsorbents in China and abroad, particularly in the Middle East, India, the U.S. Our product portfolio includes syngas catalysts, fertilizer catalysts, petrochemical catalysts, coal-based chemical catalysts, PEMFC catalysts, etc.
We have been providing key products and services in a variety of industries, including nitrogenous fertilizers and syngas, ammonia and methanol, petrochemicals, coal-based chemicals, and gas processing for 20+years, with a proven track record of high-quality products and excellent customer services.
Products
Our products are divided into three categories:
* Industrial Catalysts
-COS hydrolysis catalyst
- Oxygen scavenger catalyst
- Multi-purpose gas purification catalyst
- PEM Fuel Cell catalysts
* Purification Adsorbents
- Zinc oxide desulfurization adsorbent
- Iron oxide desulfurization adsorbent
- Activated carbon desulfurization adsorbent
-Calcium based desulfurization adsorbent
- Activated carbon
- Activated alumina
* Inorganic Chemicals
- copper nitrate or cupric nitrate
- activated zinc oxide, industrial grade zinc oxide, nano zinc oxide
Services
As an expert in industrial catalysts and adsorbents, we have not only been developing, manufacturing and selling our unrivalled products to customers all around the word for 20 plus years, providing excellent technical services and support before and after sales is also our strength and expertise. In addition, we offer custom catalyst services to save your time, energy and money spent on sophisticated catalyst production.
Before Sales Technical Services
● Catalysts and adsorbents selection
● Preliminary process design for catalytic and desulfurization systems
● Technical Consulting
After Sales Technical Services
● On-site loading/unloading
● Start-up and commissioning technical support
● Trouble-shooting for catalytic and desulfurization systems
Custom Catalyst Services
●Toll Processing: We produce your catalyst according to your catalyst manufacturing process and specifications.
●Custom Manufacturing: We use our expertise, know-how and state of the art equipment to scale-up and manufacture your required catalyst from scratch.
●Joint Development: We cooperate to develop and produce a new catalyst for a process still being developed.
We want to build up long term business relationships with those aboard friend, including, Russia, Egypt, Saudi Arabia, Oman, Bahrain, UAE, Qatar, Kuwait, Turkey, Pakistan, India, Bangladesh, Vietnam, Indonesia, Ukraine, U.S.A, Australia, Germany, Canada, Malaysia, Belarus, Israel and so on.
Contact Us
Hunan Huanda Environmental Protection Co.,Ltd.
Address: No.6, Yongyang Road, Liuyang High-Tech Industrial Development Park, Liuyang City, Hunan Province, 410323, P.R.China.
Tel: (86)18684888901
Email: info@hnhdhb.com
Website: https://www.hdcatalysts.com
WhatsApp/Wechat: (86)18684888901(Mr.Ben Peng)