Translation of "Wirtschaftlich nutzbar" in English

Africa's mineral-rich countries must exploit their abundant natural resources.

Almost all rocks occurring in the Dillingen area can be used economically.

Together with our Technology Partners we make future technologies deployable and economically usable.

Lock Zeltlingen Locks and ship elevators make many waterways economically useful.

However, owing to natural conditions not all this forested area is accessible for harvesting timber and commercial use.

The low-cost manufacturability of the cartridges in large numbers makes them economically useable in addition as a one-time product.

As a low-temperature heat power plant, the Stirling engine is economically hardly usable, since the thermodynamic efficiency is very small.

The Carbon2Chem approach is expected to make 20 million tons of the German steel industry's annual CO2 emissions economically exploitable in future.

Making solar energy economically viable could cover most of our energy needs worldwide.

Work is being conducted on nuclear fusion, but it will be at least fifty years before any economically viable use can be expected.

Work is being conducted on nuclear fusion, but it will be at least fifty years before any economically viable use can be expected.

Although emission reduction methods are already being used on land, experience to date shows that it will be a long time before long-term operational use can be made of this technology economically on vessels.

Although emission reduction methods are already being used on land, experience to date shows that it will be a long time before long-term operational use can be made of this technology economically on vessels.

Although emission reduction methods are already being used on land, experience to date shows that it will be a long time before long-term operational use can be made of this technology economically on vessels.

The reaction residue, which consists predominantly of carbamyl chloride corresponding to starting material III or IV, can be used in a conventional manner to regenerate the isocyanate, for example by thermal elimination of hydrogen chloride and subsequent distillation of the crude isocyanate, the hydrogen chloride liberated being used elsewhere for the preparation of, for example, aqueous hydrochloric acid, ie. the entire hydrogen halide eliminated can be economically reused and recycled.

The reaction residue, which predominantly consists of the carbamic acid chloride corresponding to the starting materials III or IV, can be used to regenerate the isocyanate in a known manner, for example by thermal elimination of hydrogen halide and subsequent distillation of the crude isocyanate, in which case the hydrogen halide liberated can be used separately, for example to prepare aqueous hydrohalic acid, ie. all of the hydrogen halide eliminated can be economically re-used and recycled.

China is rich in raw materials. However, owing to their geographical location, they are difficult to exploit commercially.

Attempts of this type have been published at long intervals, without hitherto becoming economically useful.

In that connection it is important that the fluctuations of the rate at which steam is delivered to the outside should be minimized because the adaption of the consumers to such fluctuations is difficult and steam can be economically used only at that rate which is always available.

It was an object of the present invention, in the face of the prejudice based on the above reasoning, to make the carbonylation of methanol for the production of ethanol industrially and economically feasible.

As a result of this heating up of the feed water, the heat contained in the condensate becomes economically useable, resulting in substantial savings in heat medium for the boiler.