Traduction de «Potential acidity » (Anglais → Français) :

The European Food Safety Authority (‘the Authority’) concluded in its opinion of 13 December 2012 (4) that, under the proposed conditions of use in feed, orthophosphoric acid does not have an adverse effect on animal and consumer health, and it is not expected to pose additional risk for the environment and it has the potential to preserve feed.

The Authority also concluded that the preparation of Lactobacillus buchneri NCIMB 30139 has the potential to improve the preservation of easy to ensile material by increasing acetic acid production and the preparation of Lactobacillus casei ATTC PTA 6135 has the potential to improve the production of silage from easy to ensile material by reducing the pH and increasing the preservation of dry matter.

to identify the nucleic acid(s) intended for transformation and related vector sequences potentially delivered to the recipient plant;

Question No. 419 Ms. Kirsty Duncan: With respect to the risk of corrosion and spills and other safety concerns arising from the transport of bitumen in pipelines, and to government action to address these risks: (a) how does diluted bitumen compare with West Texas Intermediate (WTI) in terms of (i) abrasive material content, (ii) acid concentration, (iii) sulphur content, (iv) viscosity; (b) to what extent is diluted bitumen more likely than WTI to cause corrosion or erosion in the pipelines through which they respectively flow; (c) what is the composition of diluted bitumen in Canada; (d) what are all of the volatile chemicals, persi ...[+++]stent organic pollutants or carcinogenic substances present in diluted bitumen in Canada; (e) in the process of diluting bitumen in Canada, what are the (i) natural gas condensates used, (ii) other petroleum products used; (f) what is the process by which diluted bitumen corrodes pipelines, with specific reference to (i) abrasion, (ii) friction, (iii) high pressure, (iv) settling of sediment, (v) velocity, (vi) sulphur-reducing bacteria, (vii) other significant factors; (g) for all proposed or existing National Energy Board (NEB)-regulated pipelines, what is (i) the amount of hard sediment passing through the pipeline annually, (ii) the average pressure, (iii) the average temperature; (h) what, if any, (i) research, (ii) action, (iii) investment has the government undertaken to determine whether diluted bitumen can flow safely through pipelines; (i) what, if any, (i) research, (ii) action, (iii) investment has the government undertaken to determine whether or not conventional crude should be distinguished from diluted bitumen when setting minimum standards for pipelines; (j) what, if any, (i) research, (ii) action, (iii) investment has the government undertaken to design safety and spill responses and spill liability management capabilities that are appropriate specifically to diluted bitumen; (k) how does a diluted bitumen sp ...

Furthermore, the potential contamination of groundwater in relation to 1,3-dichloropropene, its relevant toxic breakdown product (EZ)-3-chloroacrylic acid and 11 unidentified manufacturing impurities were not adequately addressed and there is a potential for long-range transport through the atmosphere of 10 manufacturing impurities.

DFO has now consolidated the following programs: the Atlantic Salmon live gene bank, which is a program to maintain inner Bay of Fundy Atlantic salmon and potentially acid rain impacted Atlantic salmon stocks; the rearing of salmon to stock acid impacted rivers; the rearing of the endangered Atlantic whitefish; and support for the integrated Atlantic salmon fisheries management plan.