Hydrocarbon refrigerant is actually one of most refrigerants. The two main advantages of hydrocarbon refrigerants are energy saving and environmental protection; energy saving: air conditioners with hydrocarbon refrigerants save 15% to 35% of energy than those with R134 and R22. Environmental protection: Hydrocarbon refrigerants are natural substances, so they do not pollute the atmosphere, do not damage the ozone layer and have almost zero greenhouse effect.

The two main advantages of hydrocarbon refrigerants are energy saving and environmental protection; energy saving: air conditioners with hydrocarbon refrigerants save 15% to 35% of energy than those with R134 and R22. Environmentally friendly: Hydrocarbon refrigerants are natural substances, so they do not pollute the atmosphere, do not damage the ozone layer and have almost zero greenhouse effect.　

After a car maintenance oil change, sometimes the owner feels that the engine noise is louder than before. He always wonders if there is something wrong with the oil change? Is it a fake engine oil change?

There is no absolute answer to this question. There is no one refrigerant that meets 100% of the requirements for all cooling equipment. The ideal refrigerant needs to have all conditions in terms of material compatibility, chemical stability, performance, non-toxicity, non-flammability, boiling point, etc. Paesch Refrigeration can analyze your equipment on its own merits and suggest the right refrigerant. Some of the refrigerants that may be used in industrial refrigeration equipment are discussed below.

This company developed FCC feedstock hydrotreating catalyst (grade KF-907) for the production of clean gasoline meeting Tier III standards. The Ni-Co-Mo trimetallic type pretreatment process for FCC feedstock has been designed for high HDS activity and stability during operation, and is stable under high and low pressure conditions. The catalyst has been used in seven industrial units in the US and Japan.

The rapid increase in fuel demand in emerging markets, coupled with increasingly stringent fuel sulfur requirements worldwide, is stimulating continued growth in refining catalyst demand. The new demand is mainly from new refinery units in Asia and the Middle East. As catalysts are a key factor in refinery profitability, new technologies regarding catalysts are popular.