Übersetzung für "Chemical consumption" in Deutsch

The chemical hydrogen consumption is summarized in Table 3.

Reduce chemical consumption by up to 40%

The extracted padding liquid is recycled to reduce chemical consumption.

It reduces the bath volume and therefore also the energy and chemical consumption.

This has a positive effect on bath entrainment and chemical consumption.

Direct recycling is combined with a minimum of energy consumption, chemical waste, and lowest production costs.

With PROCON the chemical consumption can be reduced even without online phosphate charge measurement.

With PROCON the chemical consumption can be reduced even without an online phosphate measurement.

If measurement of the chemical oxygen consumption is required, further vessels are prepared containing test substance, synthetic sewage feed and water, but no activated sludge.

I float around the city bombarded by the smells of guinea pigs like you who've been swayed to toxify themselves for corporate whoremongers, desensitizing your bodies to the odor, the filth, the retching stench of chemical consumption.

The process according to the invention differs from the conventional process in that more highly concentrated cooking liquors are used in a smaller amount per charge, corresponding to the lower hydromodulus H. For this reason, the quantities of concentrated fresh and waste liquors to be processed are reduced so that all auxiliary plants may be reduced in number and size, and owing to the higher concentration the theoretical chemical consumption per kg of pulp can be reduced to about one-half of the conventional consumption.

The main advantages afforded by the process according to the invention are short digesting times, a lower energy consumption, a lower chemical consumption, a lower liquid requirement and, as tests have shown, an improved quality of the pulp and a higher degree of utilization of the wood so that the conventional grinding operation which requires additional energy may be eliminated.

However, these known methods have the disadvantage of a high chemical consumption due to the instability of the reagent if alkyl pyrophosphoric esters are used.

The process according to the invention differs from the conventional process in that more highly concentrated cooking liquors are used in a smaller amount per charge, corresponding to the lower hydromodulus H. For this reason, the quantities of concentrated fresh and waste liquors to be processed are reduced so that all auxiliary plants may be reduced in number and size and owing to the higher concentration the theoretical chemical consumption per kg of pulp can be reduced to about one-half of the conventional consumption.

The reason for preferring dry etching is that layers of this thickness (up to greater than 1 micron) can be removed either only slowly with high chemical consumption or with very aggressive etching solutions.

However, since cooling is often impossible to dispense with altogether, the quantity of coolant required should be minimized in order to keep the outlay on maintenance (monitoring of the stability of the emulsion, chemical analyses, consumption of stabilizers, mixing and aeration, etc.) at a low level.

High levels of THA necessitate a great deal of purification, by distillation, for example, which is reflected in considerable capital expenditure and energy costs or high chemical consumption, especially by complex hydrides such as NaBH 4 or LiAlH 4 .