AMPP Store - Products tagged with 'nitric acid'

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51315-5425-A Unique Explosion Case Involving a Titanium Reactor

Product Number: 51315-5425-SG

ISBN: 5425 2015 CP

Author: Te-Lin Yau

Publication Date: 2015

$0.00

An unexpected explosion occurred in the vent line connecting at the top of a titanium reactor that was used to make a fire-retardant fabric. In this presentation the cause for this accident will be discussed based on the findings in examining samples from the vent line and the results of high-temperature tests.

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51318-10954-A comparison of the structure and consumption rate for Centrifugally cast Anodes compared with die-cast Anodes

Product Number: 51318-10954-SG

Author: Chris D. Jennings

Publication Date: 2018

$20.00

This paper will discuss, examine, and conclude on the metallurgical differences and effectiveness between the centrifugal-cast silicon iron tubular anode and Die-cast silicon iron tubular anode based on the research and testing performed and reported by Independent Laboratory Testing.

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51318-11284-A New Bimetallic Solution To Manage Corrosion In Nitric Acid Plants

Product Number: 51318-11284-SG

Author: Angela Philipp / Daniel Gullberg

Publication Date: 2018

$20.00

With the development of a bimetallic tube with an inner tube made of zirconium (R60702) and an outer tube in UNS S31002, it was possible to manage the challenge to provide zirconium-level performance at an affordable price.

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51318-11329-Sensitization Study of Corrosion-Resistant Nickel-Alloys

Product Number: 51318-11329-SG

Author: Ajit Mishra

Publication Date: 2018

$20.00

Mill-annealed coupons of UNS N10276, N06022 and N06035 alloys were heat-treated at different times and temperatures, then tested in ASTM G-28A solution followed by internal attack measurement through optical microscope.

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Corrosion Properties of Ni-44Cr-1Mo Alloy in Acidic Solutions and High Temperature Environments

Product Number: 51317--9052-SG

ISBN: 9052 2017 CP

Author: Yuzo Daigo

Publication Date: 2017

$20.00

Alloy N06044 was developed for applications in chemical process industry and coal fired boiler. In this paper, corrosion resistant properties of that alloy in acidic solutions are shown.

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Corrosion Properties of UNS S83071 in Acid and Caustic Environments

Product Number: 51324-21103-SG

Author: Oscar Öhlin; Daniel Gullberg

Publication Date: 2024

$40.00

UNS S83071 is a recently developed super duplex stainless steel with the composition 30Cr-7Ni-3.5Mo-N, optimized for general corrosion resistance. Previously presented data have shown that UNS S83071 has excellent acid corrosion resistance as well as excellent resistance to pitting and crevice corrosion. Furthermore, the grade has very high mechanical strength with good microstructure stability and weldability. This paper presents new data from general corrosion testing of UNS S83071 in various acid and caustic environments, including formic acid, nitric acid, phosphoric acid, sodium hydroxide, and others. The results show that UNS S83071 has excellent acid and caustic general corrosion resistance, demonstrating the suitability of the grade in several corrosive environments. UNS S83071 is a good candidate material for applications within chemical industry, and the presented data can assist in material selection e.g. for heat exchangers or equipment used in acid or caustic production plants.

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Longer Lifecycles with Duplex Stainless Steels and Innovative Concepts of Combining Different Materials

Product Number: 51323-19526-SG

Author: A. Philipp

Publication Date: 2023

$20.00

Different solutions are provided to the industry to avoid corrosion in demanding environments. It can be
done by optimization of process conditions, coating, and cathodic protection, for example. Another way
is to select material grades like stainless steel, nickel alloys, or zirconium and titanium to improve the
equipment’s lifetime.

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Materials Performance of Corrosion-Resistant Alloys in Individual and Mixed Acids

Product Number: 51317--9409-SG

ISBN: 9409 2017 CP

Author: Ajit Mishra

Publication Date: 2017

$20.00

In the present study, corrosion tests were performed using both weight loss and electrochemical techniques for Ni-Cr-Mo (W) alloys in hydrochloric (HCl), sulfuric (H2SO4), nitric (HNO3) acids and their various combinations.

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Refinement Of Citric Acid Passivation Methods And Comparison To Traditional Nitric Acid Based Chemistries

Product Number: 51322-17628-SG

Author: David G. Enos, Derek Wichhart

Publication Date: 2022

$20.00

Traditional solutions for the chemical passivation of stainless steel are nitric acid based, with the addition of sodium dichromate as an inhibitor for precipitation hardened and free machining stainless steels. These passivation chemistries are difficult to handle from an environmental health and safety point of view, particularly the dichromate inhibited versions. Citric acid passivation has been pursued as a replacement for both nitric acid and inhibited nitric acid based chemistries for many years, and has been incorporated into consensus specifications such as ASTM A967 and SAE AMS2700.

Products tagged with 'nitric acid'

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