Übersetzung für "Grob gereinigt" in Englisch

The product was roughly purified and processed further in this form.

The residue is coarsely purified by flash chromatography.

The waste gas is coarsely purified in the dust chamber.

These are some sheet metals which I have cleaned roughly and bumped out.

The filtrate was concentrated and then subjected to coarse purification by filtration with suction through silica gel using the mobile phase ethyl acetate.

This was coarsely cleaned so that it was freed from impurities such as, for example, soil.

Even heavily contaminated wire-sawed semiconductor wafers only have to be cleaned crudely initially before grinding.

The jade is roughly cleaned, there is still a little red ochre available on both sides.

Front end: The PET bottles, delivered in bales, are pre-sorted, coarsely cleaned and crushed.

The product gas was cooled and coarsely purified in known manner by being sprayed with water and recycled condensate.

During the motion, the nozzle surface sweeps past an elastic wiper lip and is roughly cleaned in this way.

The PCB-containing insulating fluid is removed from the electrical apparatus, such as a transformer, choke or capacitor, that has been taken out of operation and is to be disposed of, and the apparatus is rinsed out with a solvent for PCB, which provides superficial cleaning of the apparatus.

The solid formed was suction-isolated, the solution was concentrated and the oily residue (4.3 g) was crudely purified on silica gel (0.9 g yellowish solid)

In the case of such collection devices, the fuel is cleaned roughly by way of the prefilter before it passes into the splash pot.

However, it has been found that the filtration unit becomes clogged relatively quickly in the filtration operation described above, even though the water coming from a pump has already been subjected to coarse filtration by a coarse filter at the pump.

When the diesel engine 8 is in operation, the lubricating oil 3 required is conveyed out of the oil sump 2 by means of the oil pump 5 and is coarsely purified in the filter 6.

It is an object of the present invention to achieve the result that a semiconductor wafer can be ground and edge-rounded even if it has been initially crudely cleaned and even its surface is still appreciably contaminated with particles without the difficulties described above having to be expected.

They may also contain bird flu viruses. In order to keep the risk of virus transmission as low as possible, salad, fruit and vegetables are already roughly cleaned on the farm prior to storage.

Plants can be roughly cleaned in a water bath, wood and stones washed off with hot water and brushed.

The crates are cleaned in two separate cleaning zones for coarse and fine dirt, and at the end of the cleaning zone are rinsed with fresh water.

The bottles of vintage wines (wines from the years 1960 to 1985) are given a rough cleaning before delivery.

The two oligodeoxynucleotides were synthesized in 1 ?mol columns in a Milligen/Biosearch 8700 DNA synthesizer and, after cleavage with ammonia, roughly purified by ethanol precipitation and taken up in 400 ?l of H 2 O in each case.

The dry slag which has undergone primary cleaning is separated into at least two fractions.

Onions and garlic need to be carefully cleaned of dirt and dried in the open air.

This water is to be cleansed of these coarse substances carried therealong and is to be supplied to the purification system via an outlet pipe 92.

In the known containers, the liquid level is kept constant with the aid of an overflow, and this liquid must be cleaned from accompanying coarse particles before the liquid can be reused.

Published German Application 38 15 461 discloses a process in which the contaminated soils are agitated in a drum, which is supplied with loose lumps serving as grinding bodies and in which the net energy input amounts to 4 to 16 kWh per 1000 kg of throughput and which is operated at a speed of 50 to 90% of the critical speed ##EQU1## The aqueous slurry discharged from the drum is separated by sieving into a coarser fraction and a finer one, the coarser fraction is carried away as a purified fraction, the fine fraction is desludged, the separated sludge is dewatered and is then carried away as a pollutant concentrate, and the desludged remainder of the finer fraction is dewatered and is then carried away as purified soil.

The invention is a process for processing slag that originates in garbage and waste incinerators, unburned coarse material and magnetic particles being removed from the slag after it leaves the incinerator, wherein the slag is moved directly from the incinerator and without prior quenching for coarse cleaning, the dry and roughly cleaned slag then being fractionated into two fractions, one of which contains all of the particles that are smaller than 2 mm.

Larger dirt particles contained in the coarsely purified lubricating oil (3) are consequently centrifuged out before they reach the lubricating gap (25, 25').

A method for operating an axial sliding bearing as claimed in claim 1, wherein larger dirt particles contained in the coarsely purified lubricating oil (3) are centrifuged out before they reach the lubricating gap (25, 25').

EP 0 372 039 B1 has disclosed a method for treating the slag from waste incineration plants in which the slag is removed from the incineration furnace in the dry state, is subjected to crude cleaning (removal of unburnt coarse material and magnetic components), and then the crudely cleaned slag is separated into at least two fractions, and all the particles which are smaller than 2 mm are assigned to one fraction.

By virtue of this design, the lubricating oil grooves and, with them, the dirt grooves arranged radially on the outside rotate, so that the larger dirt particles contained in the coarsely purified lubricating oil are centrifuged out before they reach the lubricating gap, more precisely in the region of the lubricating oil grooves.

The blended product of the HF blender 4 is then fed to a coarse cleaning unit 61 and the coarsely cleaned product is then passed to a fine cleaning unit 62.2.

The core process step of the invention resides in that the matter treated is agitated in water with mechanical intervention, thereby providing a breakdown which makes it possible to separate heavy matter, essentially containing metal components, coarse solids, essentially comprising plastics material, and fine solids suspended in the water, which fine solids essentially comprise fibrous material, whereby the coarse solids, when cleaned, are in the form of mixed plastics material and, depending on the objective, are either further processed in the mixture or, as the separate process steps set out above indicate, are broken down still further.

The coarse cleaned product then passes into a mixer 56 which mixes together the flocks of different origins which are received from the coarse cleaning machine 54.

The coarse cleaned flocks are then supplied to the mixer 56 and mixed there before they are transferred to the fine cleaning machine 58.

Published German Application 38 15 461 discloses a process in which the contaminated soils are agitated in a drum, which is supplied with loose lumps serving as grinding bodies and in which the net energy input amounts to 4 to 16 kWh per 1000 kg of throughput and which is operated at a speed of 50 to 90% of the critical speed ##EQU1## The aqueous slurry discharged from the drum is separated by sieving into a coarser fraction and a finer one, the coarser fraction is carried away as a purified fraction, the fine fraction is desludged, the separated sludge is dewatered and is then carried away as a pollutant concentrate, and the desludged remainder of the finer fraction is dewatered and is then carried away as purified soil.

The fuel thereafter has coarse impurities removed from it in the pre-filter 13, before the low-pressure pump 9 feeds the sucked fuel into a filter unit 15 .