Übersetzung für "Methyl tertiary butyl ether" in Deutsch

A good example is the environmental pollutant methyl-tertiary-butyl-ether (MTBE).

From the butene fraction, methyl tertiary butyl ether (MTBE) is obtained.

Polyethylene glycol (PEG), for example, may be precipitated with the aid of methyl tertiary butyl ether (MtBE).

That part of production or from other sources which is ethers such as MTBE (methyl tertiary butyl ether), TAME (tertiary amyl methyl ether), alcohols such as ethanol and esters and which are used for blending into gasoline and gasoil.

This entry includes Ethyl tertiary butyl ether(ETBE) (CAS 637-92-3) and Methyl tertiary butyl ether (MTBE) CAS 1634-04-4).

The activities of the parties overlap in certain product areas such as Methyl Tertiary Butyl Ether (MTBE), polyethylene and specific hydrocarbons and other chemicals, markets which are at least European wide.

In that case, it is even possible to use water-soluble solvents, particularly liquid ethers such as, for example, dioxane, ethylene glycol dimethyl ether or methyl tertiary butyl ether for the extraction step.

If, for example, aliphatic or aromatic diols are used, tetrahydrofuran (THF) or other ethers, for example methyl tertiary-butyl ether, are suitable.

In the cracking of methyl tertiary-butyl ether (MTBE) or ethyl tertiary-butyl ether (ETBE), this reaction likewise gives isobutene of high purity.

This reaction product can, for example, by directly subjected to a further reaction for the preparation of methyl tertiary butyl ether or oligomers of isobutene, or to an extraction of the isobutene with selective solvents or with sulphuric acid.

The resulting pale grey solid is stirred with methyl tertiary butyl ether, the suspension is filtered, and the solid is dried.

The studies are concerned with anaerobic and chemically induced degradation of methyl tertiary butyl ether (MEBT) in groundwater conduits.

One of the most heated provisions in the broader bill has been over granting liability protection to makers of a gasoline additive called methyl tertiary butyl ether, or MTBE.

Gasoline with up to 10% ethano l (gasohol) or up to 15% MTBE (methyl tertiary butyl ether), is acceptable.

Fuel composition according to claim 13, wherein the at least one oxygen-containing organic compound is selected from the group consisting of methanol, ethanol, ethyl tertiary-butyl ether (ETBE), methyl tertiary-butyl ether (MTBE), and butanol. Fuel composition according to claim 13, wherein the proportion of C6 to C9 alkanes and of the at least one oxygen-containing organic compound in the fuel composition together is approximately 30% by volume up to approximately 60% by volume.

In this connection, the oxygen-containing organic compounds can be methanol, ethanol, ethyl tertiary-butyl ether (ETBE), methyl tertiary-butyl ether (MTBE), and/or butanol.

The residue was dissolved in 17 ml of water and then extracted 2 times with 55 ml each and once with 25 ml of methyl tertiary-butyl ether (MTBE).

Process as defined in Claim 1., comprising that as aprotic organic solvent ethers, as diethyl ether, methyl tertiary-butyl ether, diisopropyl ether, tetrahydrofuran, methyltetrahydrofuran, dimethoxyethane; aromatic hydrocarbons, as benzene, toluene, xylene; halogenated solvents, as dichloromethane, or the mixture of these solvents are applied, and preferably toluene is applied as solvent.