recycling of sludge in Vietnamese

@Chuyên ngành kỹ thuật
-sự tái chế bù

Sentence patterns related to "recycling of sludge"

Below are sample sentences containing the word "recycling of sludge" from the English - Vietnamese Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "recycling of sludge", or refer to the context using the word "recycling of sludge" in the English - Vietnamese Dictionary.

1. Method for sulphuric acid treatment and recycling of blast furnace sludge

2. Start the aeration such that the sludge is kept in suspension and in an aerobic state and begin dosing the influent and recycling the settled sludge.

3. The invention enables processing waste sludge after galvanic treatment of metals, and particularly recycling spent pickling acids after pickling.

4. Sludge and spent clay may also be reused as fuel, or treated for acid recycling or lead recovery (Weinstein et al., 1982).

5. Soil sludge, compost sludge, bio-sludge and clarified sludge mixers (machines)

6. This method also allows for the complete recycling of the deposit from primary settling tanks and of the excess active sludge after the biological purification of the effluent.

7. Recycling of scrap

8. Four different kinds of sludge were used: alum sludge (water treatment), waste-activated sludge, simultaneous precipitation, and anaerobically digested mixed sludge.

9. Screw conveyors, in particular for sludge, including digested sludge, industrial sludge or sewage sludge

10. - re-circulation of activated sludge and pumping off of excess sludge,

11. Recycling of coat hangers

12. Sludge collector having sludge collecting block

13. mean sludge age and mean hydraulic retention time; method of sludge wastage; methods of overcoming bulking, loss of sludge, etc. ;

14. mean sludge age and mean hydraulic retention time; method of sludge wastage; methods of overcoming bulking, loss of sludge, etc.

15. Sludge heating unit, sludge heating method, and sludge hydrolysis apparatus using same

16. Guarantee proper operation of secondary clarifier sludge collection and return sludge pumping

17. The digested sludge is dewatered and the liquid sludge fraction and the liquid component of the dewatered digested sludge is passed to an activated sludge tank (6).

18. Digestion of organic sludge

19. Method for the calculation of the recycling efficiency of the recycling process of waste batteries and accumulators

20. - Activated sludge : sludge sampling sites and concentration,

21. - Recirculation of activated sludge

22. Treatment of sludge, in particular fatty sludge, by means of hydrolysis and aerobic digestion of fats

23. The sludge is pumped into a sludge digester, and from there it goes into the sludge chamber.

24. SLUDGE ACID

25. - removal of excess activated sludge,