焦化氮化物 的英文怎麼說
中文拼音 [jiāohuàdànhuàwù]
焦化氮化物
英文
pyroformed nitrogen compounds-
The annual productive capacity of the major products are : 13. 8 thousand tons of melamine, 400 thousand tons of urea, 100 thousand tons of calcium carbide, 4000 tons of dicyanamide, 11 thousand tons of white carbon black, 10 thousand tons of edible liquid co2, 20 thousand tons of calcium cyanamide, 30 thousand tons of methanol, 10 thousand tons of formaldehyde, 50 thousand tons of n. p. k. compound fertilizer, 200 tons of guanidine nitrate and 500 tons dissolved acetylene. the calcium carbide is the fine quality product awarded by the state
主要產品生產裝置能力為：年產總氨28萬噸，實物尿素45萬噸三聚氰胺1 . 35萬噸精甲醇3萬噸食品二氧化碳1萬噸電石10萬噸石灰氮2萬噸雙氰胺4000噸溶解乙炔500噸甲醛5萬噸白炭黑1 . 2萬噸熱電廠裝機容量3 . 6萬千瓦，年發電3億千瓦時，供熱450萬吉焦耳機械廠年機加工量2000噸綜合廠復混肥5萬噸。Biological denitrogenation craft in coking - plant wastewater processing application
生物脫氮工藝在焦化廢水處理中的應用Research on removal of nitrogen in coke - plant wastewater by using biological aerated filter
曝氣生物濾池處理焦化廢水脫氮的研究The text illustrates the status quo about the treatment of burnt waste water in china, and summarizes the principle, application and development of the biological means, the chemical means, the biological - chemical means and the technology taking off nitrogen with biology, at the same time, it also bring forwards all kinds of problems exiting in all the means
摘要介紹了目前中國焦化廢水治理現狀，綜述了焦化廢水治理技術中的生物法、化學法、生物化學法和生物脫氮技術的原理、應用及其進展，並提出了各種方法存在的問題。分享友人