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Deterioration prevention Product List

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[Book] Measures Against Catalyst Degradation, Longevity (No. 2076BOD)

[Book] Measures Against Catalyst Degradation, Longevity (No. 2076BOD)

- Mechanism of degradation occurrence / Nanoparticle formation of catalysts / Reduction and liberation of precious metals -

★ Structure exploration of highly resistant catalysts using "machine learning," estimation of promising additive elements, and prediction of catalytic activity! －－－－－－－－－－－－－－－－－－－－－－－－－－ ■ Key points of this book ● Elucidation of degradation mechanisms - Sintering - Coking - Poisoning by hydrocarbons, ammonia, and sulfur - Relationship between degradation and chlorine content - Adsorption of inorganic impurities - Degradation of catalytic activity due to Fe deposition ● Countermeasures for catalyst degradation and enhancement of activity - Countermeasures for degradation using pretreatment agents - Durability enhancement of catalysts through alloying - Nanoparticle formation and dispersion techniques for catalysts - Addition of a third component (promoter) - Composite formation of active metals - Degradation countermeasures approached from the support ● Evaluation of catalyst degradation and lifespan assessment - Evaluation of sintering - Evaluation of carbon deposition - Evaluation of support structure destruction (spalling) - Evaluation of sulfur resistance - Visual assessment of catalyst degradation state ● Reduction of precious metals in catalysts and precious metal-free technology - Design guidelines for precious metal-free VOCs decomposition catalysts - Cathode catalysts for solid polymer fuel cells without precious metals - Design and durability of exhaust gas catalysts that do not use precious metals at all

  • others

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Countermeasures for red rust deterioration of water supply pipes: "Piping Magnetite Method" *NETIS registered

Countermeasures for red rust deterioration of water supply pipes: "Piping Magnetite Method" *NETIS registered

By installing a water conditioning device, the red rust in the pipes changes to black rust, restoring the thickness of the degraded pipes!

The "Piping Magnetite Method" uses the water quality improvement device "The Bio Water" to convert red rust in water supply pipes into black rust (ferric oxide), aiming to extend the lifespan of the piping. The modified water forms a dense and continuous coating of calcium carbonate and other substances inside the pipes. As the red rust transforms into black rust, it repairs and restores the corroded areas of the deteriorated piping. Improvements in the blockage rate of the piping, as well as the prevention of leaks and red water occurrence, can be achieved at low cost and in a short construction period. Depending on the hardness, it is generally maintenance-free, thus reducing maintenance costs and efforts. 【Features】 ■ NETIS registration [KT-160125-A] ■ Installation involves simple construction at the water supply pipe's origin, with a short construction period of about half a day to one day ■ There is no need to replace pipes, allowing for low-cost measures against red rust ■ The effects are semi-permanent, enabling the use of water supply pipes for the lifespan of the building ■ Reduces BOD in wastewater, thereby lessening the environmental burden on water *From the download link below, you can view materials introducing the "Piping Magnetite Method" and the product catalog for "The Bio Water" all together. *The section titled "Trigger for Interest" displayed during the PDF download is generated by the AI of Ipros Co., Ltd.

  • Water Treatment

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Cellulose fiber insulation material "Inside PC" deterioration countermeasures

Cellulose fiber insulation material "Inside PC" deterioration countermeasures

The deterioration of the structure is a problem caused by "moisture"! Cellulose fiber minimizes damage from this moisture and maintains the durability of the building.

Moisture is significantly related to the durability of buildings. The growth of decay fungi due to condensation can compromise the durability of the structure, leading to secondary damage such as collapse from earthquakes, and in the worst case, it could result in loss of life. Inside PC cellulose fiber can implement multiple moisture control measures in addition to basic condensation prevention, greatly avoiding damage from moisture and maintaining the durability of the building. 【Measures Against Cellulose Fiber Deterioration】 - There are no gaps, preventing condensation without partial temperature differences. - The moisture-regulating performance of cellulose acts as a buffer, avoiding condensation. - Boron 10 prevents and kills the growth of mold, dust mites, and decay fungi. We also accept requests for cellulose insulation work. https://peraichi.com/landing_pages/view/cellulosefiber-dannetsukouji Additionally, we provide construction guidance so that you can perform cellulose fiber insulation work yourself! Please feel free to contact us!

  • Cellulose Fiber
  • Insulation work

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