Why can reducing the oxygen content of the boiler appropriately reduce the ammonia consumption of the denitrification system?

Why can reducing the oxygen content of the boiler appropriately reduce the ammonia consumption of the denitrification system?

The State Council issues the Action Plan for Energy Conservation and Carbon Reduction from 2024 to 2025

The State Council released the Action Plan for Energy Conservation and Carbon Reduction from 2024 to 2025 on the 29th. The action plan is an important deployment to promote the achievement of the "14th Five Year Plan" energy conservation and carbon reduction goals. It proposes specific goals for energy conservation and carbon reduction in the next two years, deploys ten major actions for energy conservation and carbon reduction, and creates positive conditions for promoting the shift from dual control of energy consumption to dual control of carbon emissions.

The newly revised "Pollution Control Standards for Domestic Garbage Landfills" will be introduced to strengthen the coordinated control of greenhouse gases and odor pollutants

On May 13th, Minister of Ecology and Environment Huang Runqiu presided over an executive meeting of the Ministry, which reviewed and approved in principle the "Pollution Control Standards for Domestic Garbage Landfills", the "2023 China Ecological Environment Status Bulletin", and 41 chemical substances added to the "List of Existing Chemical Substances in China".

Treatment methods for residual VOCs in zeolite wheels

At present, the end treatment methods for VOC at home and abroad include condensation, adsorption, oxidation, biological treatment, absorption, plasma purification, etc. The adsorption concentration method using zeolite materials as carriers has been widely used in the treatment of VOC waste gas (zeolite wheels). The national requirements and efforts for the prevention and control of VOCs pollutants are gradually strengthening, and the zeolite rotary adsorption concentration method for low concentration waste gas treatment has become the preferred treatment plan for many enterprises.

Customer visits, promoting mutual trust, and embarking on a new journey of cooperation

This morning, Mr. Lai, Mr. Lin, and Mr. Huang, responsible persons for procurement, safety and environmental protection, and production of a zipper company in Fujian, visited our Shanghai headquarters for inspection and jointly discussed plans for future cooperation.

Calligraphy and Painting Enters Enterprises, Culture Promotes Development | Xinzhou Elderly Calligraphers and Painters Association launches the "Calligraphy and Painting Enters Enterprises" activity

In order to further promote the excellent traditional Chinese culture and create a strong corporate culture atmosphere, on May 9th, calligraphers and painters from the Xinzhou Elderly Calligraphers and Painters Association came to Dingxiang Lihuang Environmental Group to carry out the "Calligraphy and Painting into Enterprises" activity. Important leaders from Xinzhou City and Dingxiang County, numerous renowned figures in the calligraphy and painting industry, and local media gathered together to participate in this event.

The Technology of Molecular Sieve in VOCs Waste Gas Treatment

Volatile organic compounds (VOCs) are widely present in industrial exhaust gases, including industries such as petrochemicals, spray painting, printing, and pharmaceuticals. VOCs not only pose a threat to the environment, but may also have negative impacts on human health. Therefore, effective control and treatment of VOC emissions are crucial. Among numerous control technologies, molecular sieves are widely used in the field of VOC treatment due to their high efficiency and stability.

What is the difference between defects and hidden dangers in power plants?

What is the difference between defects and hidden dangers in power plants?

Forge high quality with strict requirements and create exquisite products with the spirit of craftsmanship

The annual ISO four system audit is held as scheduled. According to the pre established audit plan, this audit will last for 3 days from April 15th to April 17th, mainly managed by Mr. Dong and Mr. Huang from Shanghai Ingel Certification Institution.