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Introduction: PFIB (Perfluorisobutlyene) is a gaseous compound from the group of Fluorinated Hydrocarbons. It is very toxic at ppb- concentrations already, inodorous, colorless, flavorless, heavier than air and very stable. The effects of intoxication can occur hours or even days after exposition. Thus, it is very dangerous. In specific processes in the chemical industry this compound is produced as un- wanted by product, such as the production of PTFE (Teflon), which cannot be avoided. Since there’s no ...
ByIUT Technologies GmbH based in Berlin, GERMANY
Introduction: Phosgene is the common name for Carbonic Dichloride, a gaseous compound. It is very toxic at ppb- concentrations already. Phosgene is a very important precursor in the chemical industry for the production of e.g. polyurethanes, pharmaceutics colors, etc. and therefore widely used. Even though it is handled in hermetic closed systems only, several generators for Phosgene are in operation worldwide to at least avoid all risks caused by transportation also. The effects of intoxication can occur hours or ...
ByIUT Technologies GmbH based in Berlin, GERMANY
In particular, the deployment of practical efficient means to detect hidden persons and illegal substances at border crossing points is an instrumental challenge. The required trace gas analyzer, which is handheld size, simple to use, sensitive, and capable of providing selective screening over a large number of compounds, is closer than ever, with Gasera’s novel ...
ByGasera Ltd based in Turku, FINLAND
Introduction: Chlorodimethylether (CMME) and Bis Chloromethyl-ether (BCME) as well as Ethylene dichloride (EDC) and Methylene chloride (DCM) are well known as carcinogenic substances, like other chlorinated hydrocarbons. BCME is also very toxic. These particular chemicals are widely used in the world of chemical industry, especially in the production process for ion exchange resins. CMME in that case acts as a precursor for those resins while BCME is generated as an impurity which cannot be ...
ByIUT Technologies GmbH based in Berlin, GERMANY
Introduction: TCP (1,2,3- Trichloropropane) and DCP (2,3- Dichloropene) are liquid compounds from the group of Chlorinated Hydrocarbons, defined as carcinogenic and mutagenic at low concentrations already. Due to the pretty high vapor pressure of these liquids, a significant health- risk is created by handling. TCP and DCP are widely used as chemical precursors in production processes for the synthesis of various products, such as chlorinated solvents and Agrochemicals. Furthermore DCP is also used as a ...
ByIUT Technologies GmbH based in Berlin, GERMANY
Introduction: DMS (Dimethylsulfate) is a liquid compound with a high vapor pressure. It is a widely used basic chemical in the production of Agrochemicals, Cosmetics and Pharmaceutics. It is very toxic at ppb- concentrations already, but also carcinogenic and mutagenic. Furthermore by hydrolysis sulfuric acid is formed, so it is very corrosive also. Since there’s no warning effect in terms of irritation and/ or odor, dangerous amounts can be incorporated without realizing. The effects of intoxication, which ...
ByIUT Technologies GmbH based in Berlin, GERMANY
Introduction: Ammonia (NH3) is a well-known, widely spread air pollutant, which is present almost everywhere in low ppm/ppb concentrations. So this chemical can be found in various processes, where gases are the basic media, such as steam crackers producing gaseous hydrocarbons for further production steps like polymerization. Gases like this are for example Ethylene, Propylene and even so called cracker gas, which is mostly a mixture of above mentioned gases as well as Water and Hydrogen. The gases of interest ...
ByIUT Technologies GmbH based in Berlin, GERMANY
Introduction: Hydrazine is an inorganic compound consisting of just Hydrogen and Nitrogen. It is a clear and oily liquid with a high vapor pressure. Hydrazine is very reactive and very toxic, even at low ppb- levels already. It is carcinogenic, irritant at mucous membranes and damages lungs, the nervous system, kidneys and the liver. Hydrazine is used for various technical and chemical purposes such as a corrosion inhibitor in tubes and containers, in chemical production processes as reducing agent or Hydrogen ...
ByIUT Technologies GmbH based in Berlin, GERMANY
Airborne Molecular Contamination (AMC) is a general term for existing molecular contaminations in clean room environments. These compounds belong to very different groups with very different mechanisms of damage. AMC is a concern for any high technology manufacturing process, especially in the microelectronic industry and is getting more and more in the focus of interest. AM-contaminations may cause adverse effects on production tools and consequently increase costs for high-tech companies. These airborne ...
ByIUT Technologies GmbH based in Berlin, GERMANY
Introduction: Ethylene oxide is a highly flammable and toxic gas which is the main precursor in the production of Ethylene glycol but also widely used in the medical sterilization. The Ethylene oxide sterilization is applied on medical and pharmaceutical products which cannot resist the high temperature ranges in usual steam sterilization processes. Certain products in the food industry are sterilized in the same way. Ethylene oxide gas penetrates the packaging as well as the product and kills all microorganisms ...
ByIUT Technologies GmbH based in Berlin, GERMANY
IONICON PTR-MS systems can analyze trace gas concentrations of volatile metabolites in the off-gas of bio-pharmaceutical fermentations in real-time. ...
ByIonicon Analytik Ges.m.b.H. based in Innsbruck, AUSTRIA
SCION Instruments offers the solution for trace impurities in monocyclic aromatic hydrocarbons by gas chromatography and effective carbon number. After manufacturing products might contain impurities. The ASTM D7504 describes the determination of total ...
BySCION Instruments BV - Techcomp Group based in GP Goes, NETHERLANDS
The production of pure gases can be achieved through air separation. The process first involves cooling atmospheric air until it liquefies and then selectively distilling its components at their respective boiling points. An air separation plant will produce enormous volumes of high purity gases, typically nitrogen, oxygen, argon and sometimes other inert gases, and supply them to important industries. Different factories use different air separation techniques as part of their commercial production run. Cryogenic ...
ByAdvanced Micro Instruments, Inc. (AMI) based in Costa Mesa, CALIFORNIA (USA)
The ultra-fast analysis capabilities of IONICON PTR-TOF instruments are essential for eddy covariance flux measurements, allowing to study deposition and emission rates of biogenic volatile organic compounds (BVOCs). ...
ByIonicon Analytik Ges.m.b.H. based in Innsbruck, AUSTRIA
Protecting a pressurized gas pipeline system from leaks and corrosion and minimizing downtime are among the most important responsibilities that oil and gas companies have. According to the National Association of Corrosion Engineers (NACE) International, corrosion alone costs the industry over $1.3 billion a ...
ByAdvanced Micro Instruments, Inc. (AMI) based in Costa Mesa, CALIFORNIA (USA)
Chemical, biotech and research laboratories perform a wide range of applications and tests. Many of these can be impacted by the presence or absence of oxygen, and, thus, require the use of oxygen analysis to measure or monitor oxygen levels. There are applications and tests that require keeping oxygen at a predetermined level or within a predetermined range so as not to invalidate the results. For example, many procedures require the use of a glove box to maintain a controlled environment. But it is not always ...
ByAdvanced Micro Instruments, Inc. (AMI) based in Costa Mesa, CALIFORNIA (USA)
Water is essential for all life on earth. Hydroisotop understands its role to protect it and to make it useable for the people. We distinguish between four types of ...
ByHydroisotop GmbH based in Schweitenkirchen, GERMANY
Process monitoring in the petrochemical industry. Monitoring of syngas and other gas processes for safety, quality assurance and process optimization. ...
ByIonicon Analytik Ges.m.b.H. based in Innsbruck, AUSTRIA
ByAMETEK Process Instruments based in Pittsburgh, PENNSYLVANIA (USA)
ByAMETEK Process Instruments based in Pittsburgh, PENNSYLVANIA (USA)