氯處理法 的英文怎麼說
中文拼音 [chǔlǐfǎ]
氯處理法
英文
chlorine process-
Pretreatment of soda straw pulp black - liquor with calcium chloride
採用氯化鈣預處理堿法麥草漿黑液的研究Ozonation shows some promise as a substitute for chlorination of cyanide waste, although it has had limited full-scale use.
臭氧化法盡管其工業規模使用還有限，但有某些可能取代氯化法處理氰化物廢水。Methods of analysis of wood preservatives and treated timber - quantitative analysis of preservative solutions and treated timber containing pentachlorophenol, pentachlorophenyl laurate, - hexachlorocyclohexane and dieldrin
木材防腐劑與防腐處理分析方法.第6部分:含五氯苯酚五氯苯基月桂酸六六六和狄氏劑的防腐劑溶液與防腐處理定量分析Test methods for colour fastness to bleaching with hypochlorite
經次氯酸鹽漂白處理色牢度試驗方法A new method on extraction of phenanthrene from crude anthraceneis given, which includes azeotropic dissolution with ethylene glycol, extraction of carbon tetrachloride, treatment of sulfuric acid and ethyl alcohol recrystallization, in the end, the best process is obtained
研究了從粗蒽中提取菲的方法，即用乙二醇對原料進行共沸，以四氯化碳為溶劑並用硫酸處理，最後用無水乙醇重結晶，制定出最佳的工藝路線Abstract : a new method on extraction of phenanthrene from crude anthraceneis given, which includes azeotropic dissolution with ethylene glycol, extraction of carbon tetrachloride, treatment of sulfuric acid and ethyl alcohol recrystallization, in the end, the best process is obtained
文摘:研究了從粗蒽中提取菲的方法，即用乙二醇對原料進行共沸，以四氯化碳為溶劑並用硫酸處理，最後用無水乙醇重結晶，制定出最佳的工藝路線The study indicated that ultraviolet treatment and hypochlorination with subsequent dechlorination are the most promising options, based uponsite - specific hazards, environmental impacts, land requirements and cost considerations
研究顯示，基於選址風險、環境影響、土地要求和成本等考慮因素，紫外光處理和低氯加上除氯處理是最佳的方法。Comparison of two pretreatment techniques for extraction of pcbs from mussels
貽貝中多氯聯苯分析的前處理方法研究Bcd would also generate five times more by - product residues requiring further treatment, and would result in double - handling and potentially more secondary environmental impacts
此外，化學除氯法亦會產生多五倍的副產品需要進一步處理，這會導致要進行雙重處理及可能對環境造成影響。Preparation of steel substrates before application of paints and related products - tests for the assessment of surface cleanliness - part 10 : field method for the titrimetric determination of water - soluble chloride
塗覆塗料前鋼材表面處理表面清潔度的評定試驗第10部分：水溶性氯化物的現場滴定測定法Many factors regarding the modifying coefficients of circular and rectangular section are analyzed : ( 1 ) it is theoretically proved that the diffusion coefficient of cl - in concrete is dependent of modifying coefficients ; ( 2 ) through analysis of the results of numerical value calculation, it is discovered that the relation between the modifying coefficients and the thickness of protection layer of concrete is linear, from which the function expression of these two variables is gain ; at the same time, the influence on modifying coefficient of the radius of circular section and the thickness of cl - on the surface of concrete ; based on these, practical calculating method of beginning corrosion time of steel of circular section is set up ; ( 3 ) to rectangular section, the diffusion of cf in concrete is two - dimension diffusion
討論了影響矩形截面以及圓形截面修正系數的因素： （ 1 ）從理論上證明了氯離子在混凝土中的擴散系數與修正系數無關； （ 2 ）通過圓形截面數值計算結果的分析，發現圓形截面修正系數與保護層厚度基本成線性關系，並建立了二者之間的聯系；分析了圓形截面半徑、混凝土表面氯離子濃度對修正系數的影響，從而建立了圓形截面鋼筋初始銹蝕時間的實用計算方法； （ 3 ）在矩形截面氯離子侵蝕下，混凝土處於二維擴散狀態。本文通過計算分析，證明二維擴散的影響區域從邊角開始向中間逐步擴散，並證明了二維擴散影響區域依賴于氯離子擴散系數與氯離子擴散時間的乘積。Pesticide wastewater oxidation pretreatment technology includes chemical oxidation ( clo2 and ozone ), the fenton reaction, photocatalytic oxidation, wet oxidation ( wet air oxidation, catalytic wet air oxidation, super critical wet oxidation, and catalytic wet hydrogen peroxide oxidation )
氧化預處理農藥廢水的技術包括：化學氧化（包括二氧化氯和臭氧氧化） 、芬頓法、光催化氧化法和濕式氧化法（包括濕式氧化、催化濕式氧化、超臨界催化濕式氧化和催化濕式過氧化） 。In this paper, six methods of ammonia - nitrogen wastewater physic - chemical denitrication treatment were infroduced, such as blow - removal, steam - abstraction, crystallization, chemical precipitation, chlorination and ion exchange. their mechanisms and engineering application were analyzed and studied respectively. several problems to be cared for in development and implemention of the wastewater treatment techniques were pointed out
介紹了吹脫法、氣提法、結晶法、化學沉澱法、氯化法、離子交換法6種常用的氨氮廢水物化法脫氮處理技術和工程應用情況，並指出了在開發和實施氨氮廢水脫氮處理技術（工程）時需要注意的問題。Abstract : yingdongpo gold mine as an example of gold mine, it ' s oredressing wastewater quality was investigated. alkali chlorinating process being adopted for treating the oredressing wastewater of yingdongpo gold mine, it has achieved good result in removing the cyanide and heavy metal. after analyzing the experimental result for the affecting factors, the project that using the method of intermittence reaction to treat the cyanide wastewater is proposed
文摘:以銀洞坡金礦為例，對選礦廠含氰廢水進行了水質調查，採用堿性氯化法處理銀洞坡金礦尾礦庫的含氰廢水，在去除氰化物和重金屬方面都取得了較好的效果，提出了採用間歇式方法處理含氰廢水工藝方案。Abstract : this paper introduces the application technique of polyvinyl chloride to proof water on floor in winter ( low temperature ), including pre - application preparation and treatment to the substrate, technical property requirement on raw material at low temperature, temperature control requirements in the application process, application method for joints at roof members and technical parameters for material mixing
文摘:介紹冬期（低溫）屋面防水施工中聚氯乙烯、膠泥的應用技術，包括：施工前的準備和對屋面防水層基層的處理，對原材料在低溫條件下的技術性能要求，操作過程中溫度控制的要求，屋面結構結點處理方法以及材料配合的技術參數。Methods of analysis of wood preservatives and treated timber - quantitative analysis of permethrin in solutions of wood preservatives in organic solvents
木材防腐劑和經過防腐處理的木材的分析方法.有機溶劑中木材防腐液中芐氯菊脂的定量分析Thms must be preferentially removed for their carcinogen. many people take in the researches on methods of removal such chemicals
鹵代烴的處理方法是研究熱點，對水中三氯甲烷最有效的處理是活性炭吸附。Organophilic montmorillonite was obtained by cation exchange on montmorillonite surface, which was modified from hydrophilic to hydrophobic and led to the increase in the basal distance between silicate layers of about 1nm. the intercalation and exfoliation behavior of organophilic montmorillonite in dgeba - montmorillonite system have been investigated by x - ray diffraction and transmission electron microscopy and the properties of nanocomposites were tested
在環氧樹脂蒙脫土納米復合材料的制備中，用十六烷基三甲基氯化銨通過陽離子交換的方法對蒙脫土進行了有機化處理，使蒙脫土由親水性變成親油性，其層間距也由原來的1 . 2nm擴大到2 . 2nm 。分享友人