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desalination造句
1. Nor is large-scale desalination of ocean water economical. 2. Ionics sells desalination and water-treatment systems. 3. The islands are also installing a desalination plant to produce 50,000 gallons of water a year. 4. Solar desalination plants, though requiring a great emphasis on cash rather than labour, seem the best long-term bet here. 5. Environmentalists claim the highly saline water discharged from desalination plants could harm marine life. 6. The desalination rate is over 98 %. 7. Welcome to customer calls desalination. 8. Crops can be grown on this land after desalination. 9. The state shall encourage and support seawater desalination and direct seawater utilization in the coastal area. 10. The effect of salt concentration on the desalination performance of CA( cellulose acetate ) and PA(polyamide) nanofiltration membranes was studied. 11. The principle of dewvaporation desalination method was described while comparing to conventional humidification - dehumidification desalination process. 12. The researchers tested their desalination process on a computer chip the size of a postage stamp. 13. The desalination station, UF, the first pass RO, the second pass RO, the mixed bed, product water quality. 14. One source is by desalination - taking the salt out of salt water to make it drinkable. 15. But uncertainties over the environmental impacts of desalination make it hard to draw definite conclusions, the National Research Council concluded. 16. The desalination rate of NF 1, NF 7 and ACM 1 was about 13 5 %, 86.1 % and 99.3 % respectively. 17. At the moment he is doing mathematical modelling with the aim of building an experimental model of a solar-powered desalination plant. 18. Other Gulf states have fitted booms across the inlets of desalination plants, and suction equipment will clean up slicks. 19. One of Al-Futtaim's major contracts was the multi-million pound smelter and desalination plant for the Dubai Aluminium Company completed in 1983. 20. It reopened several days later, however, and no further desalination plants came under direct threat during February. 21. Initial attempts to disperse the slick are centred on defending the desalination plants. 22. In 18 months the 50 man team built an airstrip, camp and water desalination unit. 23. The device features low power consumption, big output, high desalination rate and high stability. 24. Tilted wick type solar still is one of the effective plants utilizing solar energy for seawater (or brackish water) desalination. 25. The plant's location remains the biggest headache, and experts have not ruled out Port Phillip Bay, despite concerns over the effects of salty discharge after desalination. 26. New development in alternative energy may prove to be a boost for desalination as well. 27. Based on the process system synthesis approach, the optimum design of various multistage reverse osmosis (RO) desalination systems was studied in this work. 28. Test of circle life indicates that the described desalinator not only has effective desalination but also a long cycle period. 29. The levelized discounted production water cost method and the new desalination economic evaluation program (DEEP1. 30. Desperate for drinking water, he used holy objects to make a simple desalination device.