خوردگی در برج خنک کننده و کنترل آن
29/10/2024 0

Investigating the phenomenon of corrosion in the cooling tower and its control

Corrosion is one of the most important problems in the cooling tower and causes cost loss and reduced efficiency of the tower. The presence of various factors in the tower makes it easy for corrosion to occur in the cooling tower. The presence of water as an electrolyte and also the presence of metals of different types in the tower as cathode and anode provides the basis for creating a chemical cell on a large scale.

انواع خوردگی در دیگ بخار
28/10/2024 0

Corrosion in boilers

Corrosion in steam boilers is caused by chemical and electrochemical reactions of metal with its surrounding environment. The most important corrosion factors in steam boilers are oxygen corrosion, carbon dioxide corrosion, corrosion due to pH drop, alkalinity corrosion, corrosion of hydrolyzable salts and corrosion of organic materials.

مدیریت خوردگی ناشی از گاز H2S در صنایع نفت و گاز
26/10/2024 0

Management of corrosion caused by H2S gas in oil and gas industries

Corrosion in various industries, including in the oil and gas industries, imposes heavy sums of money to replace or repair equipment and machinery every year. Every year, 5% of the country's gross national product is wasted due to corrosion, and out of this 5%, about a fifth of it occurs in the oil, gas and petrochemical industries. One of the types of corrosion in oil and gas industries is corrosion caused by hydrogen sulfide gas.

رسوب برداری برج خنک کننده با محلول میتره
19/10/2024 0

Cooling tower anti-fouling mitreh

Mitreh cooling tower antifouling is one of the innovative products of Abrizan company. Using an excellent combination, this product serves all industries and huge buildings that use cooling towers to exchange and remove water heat. By preventing the formation of sediment, the mitreh product increases the performance of this system, a system that plays the role of a heat exchanger.

رسوب و خوردگی در سیستم های دارای گردش آب
16/10/2024 0

Sedimentation and corrosion in refinery and petrochemical water systems

همانند موجودات زنده که بدون آب نمی توانند زنده بمانند، پالایشگاه های نفت و کارخانه های پتروشیمی نیز بدون آب نمی توانند کار کنند. آب در سیستم های خنک کننده آبی، برای تهیه بخار و سیستم اطفا حریق استفاده می شود. فرآورده های نفتی و سوخت هایی که پس از تقطیر و فرآیندهای مختلف کاتالیزوری و کراکینگ تولید می شوند، باید سرد شوند. آب بهترین سیال برای این کار است.