کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6592974 | 1423365 | 2018 | 25 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Experimental investigation and cost assessment of the salt production by solar assisted evaporation of saturated brine
ترجمه فارسی عنوان
بررسی تجربی و ارزیابی هزینه تولید نمک توسط تبخیر خورشیدی از نمک اشباع شده
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
مجموعه خورشیدی، تبخیر، آبنمک، تولید نمک، اقتصاد
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
چکیده انگلیسی
The technical feasibility and economy of solar heat collection-forced evaporation process are the keys to its practicality, especially its application in strong brine treatment. The operation cost of applying solar collection in salt manufacturing through depth evaporation of brine has been studied. For Na+, K+, Mg2 +//Clâ, SO42 â-H2O salt-water system, most of the NaCl and all of the Carnallite were separated. The operation cost reached the optimum when the heat collection and evaporation were controlled at 75 and 55 °C, respectively. When the solar radiation amount was 19557 kJ·mâ 2·dâ 1, the solar collector area for producing Carnallite was about 34.27 m2·(t salt)â 1, and the operation cost was 13 USDâ
(t salt)â 1. The energy consumption of salt manufacturing is at least 25% higher than that of natural evaporation. Regarding the economy, the solar assisted salt manufacturing process is recommended to be performed at a production scale of more than 20 tons per day.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Journal of Chemical Engineering - Volume 26, Issue 4, April 2018, Pages 701-707
Journal: Chinese Journal of Chemical Engineering - Volume 26, Issue 4, April 2018, Pages 701-707
نویسندگان
Jing Zhao, Huaigang Cheng, Xiao Wang, Wenting Cheng, Fangqin Cheng,