Unsymmetrical dimethylhydrazine and related compounds in the environment: Recent updates on pretreatment, analysis, and removal techniques

C Hu, Y Zhang, Y Zhou, Z Liu, X Feng - Journal of Hazardous Materials, 2022 - Elsevier
Abstract Unsymmetrical dimethylhydrazine (1, 1-Dimethylhydrazine, UDMH) has been
widely used as aerospace fuel in many countries. The launch of space vehicles can cause …

Unsymmetrical dimethylhydrazine transformation products: A review

AL Milyushkin, AE Karnaeva - Science of The Total Environment, 2023 - Elsevier
Unsymmetrical dimethylhydrazine (UDMH) is a widely used rocket propellant, which
oxidizes to different compounds. The determination of UDMH transformation products in the …

Ecological consequences of space rocket accidents in Kazakhstan between 1999 and 2018

TV Koroleva, IN Semenkov, AV Sharapova… - Environmental …, 2021 - Elsevier
In this paper, we briefly described the ecological consequences of six space rocket
accidents launched from the Baikonur Cosmodrome between 1999 and 2018 and focused …

Effects of oxidant and catalyst on the transformation products of rocket fuel 1, 1-dimethylhydrazine in water and soil

DS Kosyakov, NV Ul'yanovskii, II Pikovskoi… - Chemosphere, 2019 - Elsevier
Existing methods for cleanup of wastewaters and soils polluted with the extremely toxic
rocket fuel unsymmetrical dimethylhydrazine (UDMH) are mainly based on the treatment …

The environmental impact of space transport

TV Koroleva, PP Krechetov, IN Semenkov… - … Research Part D …, 2018 - Elsevier
In this paper we will analyze the impact of Russian launch vehicles (LV) Proton and Soyuz
on the terrestrial ecosystems of the Central Kazakhstan and Altai-Sayan region. All LV were …

Perspectives and challenges of on-site quantification of organic pollutants in soils using solid-phase microextraction

B Kenessov, JA Koziel, NV Bakaikina… - TrAC Trends in Analytical …, 2016 - Elsevier
This study explores the current state-of-the-art progress toward on-site quantification of
organic pollutants in soils with solid-phase microextraction (SPME). In spite of many …

Review on the environmental impact of emissions from space launches: a case study for areas affected by the Russian space programme

I Semenkov, T Koroleva - Environmental Science and Pollution Research, 2022 - Springer
In this paper, we summarised the main field-based approaches and a large volume of data
on the territories affected by the Russian space programme conducted at Plesetsk, Baikonur …

Migration and transformation of 1, 1-dimethylhydrazine in peat bog soil of rocket stage fall site in Russian North

NV Ul'yanovskii, DE Lakhmanov, II Pikovskoi… - Science of the total …, 2020 - Elsevier
An ingress of highly toxic rocket fuel 1, 1-dimethylhydrazine (UDMH) and its transformation
products into environment represents a serious negative impact on the ecosystem, as well …

Direct quantification of 1, 1-dimethylhydrazine transformation products in sandy soil by thermal desorption gas chromatography–Tandem mass spectrometry

MS Popov, NV Ul'yanovskii, DS Kosyakov - Microchemical Journal, 2024 - Elsevier
The use of rocket propellants based on unsymmetrical dimethylhydrazine (UDMH) in launch
vehicles and boosters poses a threat to the environment due to the release of UDMH into …

Analysis of nitrogen‐containing rocket fuel transformation products in loamy soil by thermal desorption gas chromatography‐tandem mass spectrometry

MS Popov, DS Kosyakov… - Journal of Separation …, 2024 - Wiley Online Library
Unsymmetrical dimethylhydrazine (UDMH) based rocket fuel, when released into the soil,
undergoes oxidative transformations to form a variety of toxic nitrogen‐containing products …