煤的浮選 的英文怎麼說
中文拼音 [méidefúxuǎn]
煤的浮選
英文
coal flotation-
Transform of new type aeration chum dasher
14型浮選機在臨渙選煤廠的應用Discussion on the optimal particle size in coal flotation
煤泥浮選最佳粒度的探討The mechanism and control methods of non - magnetics polluted coal processing by flotation
磁尾污染浮選精煤的機理研究Selvi s. c. et al, electronic leaching of sphalerite flotation concentrate [ j ]. minereng, 1998, 11 ( 8 ) : 783 788
鞏冠群，陶秀祥.煤炭生物脫硫的自腐菌浮選和浸濾研究[ j ] .煤炭科學技術， 2006 （ 2 ）Effect of pyrite surface oxidation on the desulfurization in coal flotation
黃鐵礦表面狀態對煤浮選脫硫的影響Parameters of coal flotation using novel column of high bubble surface area flux
高氣泡表面積通量浮選柱選煤參數的研究Synthesis of stearic acid diethanal amide and its action in coal flotation
硬脂酸二乙醇酰胺的合成及其在煤炭浮選中的作用Research on structural feature and coal floatability of baishan coal
百善煤的結構特徵及可浮選性研究Abstract : the paper describes the process of trial run of jet - suction type centrifugal floatation cell at coal washing plant of fengyan coking compang in shangxi province, the existing problems by testing and the measures to be taken to solve these problems
文摘:文章介紹了噴射吸氣式離心浮選機在山西平遙峰巖焦化公司選煤廠的工業性試驗情況，提出了噴射吸氣式離心浮選機試驗中存在的問題，以及解決問題的措施。Preparation of hard coal ; flotation agents ; terms, requirements, verification
無煙煤的備制.浮選劑.術語要求和驗證Analysis on processing performance of fine coal slime flotation
煤泥浮選設備的工藝性能分析Investigation of reasonable agent consumption in slime flotation
煤泥浮選中用藥合理性的探討Study on frequency - hopping detection algorithm based on edge detection
煤泥浮選泡沫數字圖像處理中的邊緣檢測演算法研究Influence of pam on flotation and filtration of fine slime coal
聚丙烯酰胺對細粒煤泥浮選和過濾的影響The automation of coal flotation has been wandering for many years in china. the production efficiency is relatively low because of the feed forward control which adds the flotation reagent based on the fine coal in feed slurry, ignoring the quantity and quality of the products. aiming at this problem, method of measuring the flotation technical parameters was studied, the slurry level meter and the slurry ash - measuring device were worked out, and the computer control system of the coal flotation was designed. the feedback control was realized by using the fuzzy logic control control technology to regulate the reagent addition and the slurry level in the flotation tank according to the concentrate ash content detectedby the coal slurry ash - measuring device developed. the industrial experiment indicates that the performance inedxes of the coal slurry ashmeasuring device have come up to the advanced levek of the world. the application of the detection and control system in huaibei coal preparation plant results in a high concentrate recovery, a decrease of the reagent consumption, ensuring a highly efficient operation
浮選自動化在我國多年來徘徊不前，一直採用根據入浮煤漿中的干煤泥量來確定加藥量的前饋控制方法，而不直接以產品的數質量指標作為控制目標，導致浮選生產效率較低.針對上述問題，研究了浮選工藝參數的檢測方法，開發了浮選漿位儀和煤漿測灰儀，設計了浮選計算機控制系統，它根據煤漿測灰儀旁線檢測的精煤灰分，運用模糊控制技術，通過調整浮選藥劑添加量和浮選機漿位，來實現浮選過程的反饋控制.工業性試驗表明，煤漿測灰儀的性能指標接近國外先進水平.煤泥浮選測控系統在淮北選煤廠的現場使用，使浮選生產在精煤灰分合格的前提下，得到了較高的產率，並降低了藥劑用量，從而保證選煤廠高效率地運行Abstract : the automation of coal flotation has been wandering for many years in china. the production efficiency is relatively low because of the feed forward control which adds the flotation reagent based on the fine coal in feed slurry, ignoring the quantity and quality of the products. aiming at this problem, method of measuring the flotation technical parameters was studied, the slurry level meter and the slurry ash - measuring device were worked out, and the computer control system of the coal flotation was designed. the feedback control was realized by using the fuzzy logic control control technology to regulate the reagent addition and the slurry level in the flotation tank according to the concentrate ash content detectedby the coal slurry ash - measuring device developed. the industrial experiment indicates that the performance inedxes of the coal slurry ashmeasuring device have come up to the advanced levek of the world. the application of the detection and control system in huaibei coal preparation plant results in a high concentrate recovery, a decrease of the reagent consumption, ensuring a highly efficient operation
文摘:浮選自動化在我國多年來徘徊不前，一直採用根據入浮煤漿中的干煤泥量來確定加藥量的前饋控制方法，而不直接以產品的數質量指標作為控制目標，導致浮選生產效率較低.針對上述問題，研究了浮選工藝參數的檢測方法，開發了浮選漿位儀和煤漿測灰儀，設計了浮選計算機控制系統，它根據煤漿測灰儀旁線檢測的精煤灰分，運用模糊控制技術，通過調整浮選藥劑添加量和浮選機漿位，來實現浮選過程的反饋控制.工業性試驗表明，煤漿測灰儀的性能指標接近國外先進水平.煤泥浮選測控系統在淮北選煤廠的現場使用，使浮選生產在精煤灰分合格的前提下，得到了較高的產率，並降低了藥劑用量，從而保證選煤廠高效率地運行The floatation concentrate of anthracite ( ant ) was heat - treated with different maximum heat treatment temperature ( httmax ). the microstructures of the samples heat - treated with different httmax were characterized by their densities and xrd spectra
將無煙煤（ ant ）的浮選精礦進行不同最高熱處理溫度（ htt _ （ max ） ）的熱處理，用密度和xrd圖譜來表徵熱處理后ant試樣的微觀結構。Preliminary analysis on the necessity and feasibility of coal flotation at jvji coal preparation plant
淺析車集選煤廠煤泥浮選的必要性與可行性In view of the main causes of the concentrate pollution formation in fine particle flotation and the characteristics of coal slurry flotation, the mechanism of the micro - bubble cyclo - flotation columm is analyzed which includes its comprehensive utilization of micro - bubble flotation, counter - current flotation and in tensification of centrifugal field by cycloning. its structure, characteristics and industrial application effect are presented
針對細粒浮選中精礦污染形成的主要原因及煤泥浮選特點，主要分析了旋流微泡浮選柱綜合利用微泡浮選、逆流浮選、旋流離心力場強化分選的機理，並介紹了旋流微泡浮選柱的結構、特點及工業應用的效果。Transformation of recovery system of floatation waste coal in the preparation plant of xiqu coal mine
西曲礦選煤廠浮選尾煤回收系統的改造分享友人