濃縮銅 的英文怎麼說
中文拼音 [nóngsuōtóng]
濃縮銅
英文
copcon copper concentrate-
Standard test method for fire assay determination of gold in copper concentrates by gravimetry
重力法測定銅濃縮物中金的試金分析標準試驗方法Historical relics on neolith era and hemudu sites is the origination of chinese civilization. bronze wares on xia, shang, zhou dynasty incarnate the most ancient dynasty
新石器時代文物，河姆渡文化遺址是中華五千年文明的起源，夏商周時期的青銅器，是最早王朝的濃縮。Specification for copper naphthenate and copper naphthenate concentrates
環烷酸銅及環烷酸銅濃縮物規范When nals was used as the collector in the process, the optimal conditions were the ph of feed solution 5. 0 - 6. 0, air flow rate 100ml / min, the liquid column depths 20cm, the surfactant concentration determined by its cmc and feed concentration. under this condition, the 3 can be above 20. also, the optimal ph ( 5. 0 ) was calculated theoretically for the recovery of the cu ( ii )
對以十二烷基硫酸鈉為捕集劑的泡沫吸附分離過程的工藝參數進行了研究，並得出本分離系統所確定的最佳工藝參數為： ph5 . 0 6 . 0 ，氣體流量100ml min ，液位高度20cm ，最佳表面活性劑濃度由其臨界膠束濃度和原料液濃度確定，此時（濃縮比）可達20以上；同時還從理論上推算出泡沫吸附分離銅的最佳ph值范圍為5 . 0左右。Alpine orchard to apple for the quality of raw materials, the introduction of britain, germany, italy and other advanced production equipment and technology, the high - pressure cleaning, squeezing, enzymatic hydrolysis, instantaneous heat disinfection, ultrafiltration clarification, vacuum concentration, aseptic filling process from contain human needs of the various vitamins, amino acids and zinc, iron, copper and other trace elements, and maintain the natural juice taste, nutritional value high
產品簡介:以高山果園的優質蘋果為原料，引進英、德、意等先進生產設備和工藝，經高壓清洗、壓榨、酶解、瞬時高溫殺菌、超濾澄清、真空濃縮、無菌灌裝加工而成，蘊含人體需要的各種維生素、氨基酸及鋅、鐵、銅等微量元素，保持了果汁的天然口味，營養價值極高。Copper, lead and zinc sulfide concentrates - sampling procedures and methods for determination of moisture content
硫化銅鉛和鋅濃縮物.抽樣程序和水含量測定方法The paper studied the process of adsorptive foam separation for the recovery of zn ( ii ), cu ( ii ) in the solution by the guide of surface chemistry, coordination chemistry and chemical transfer theory
本文以表面化學、配位化學及化工傳遞原理為指導，對泡沫吸附分離和濃縮溶液中有價金屬離子銅、鋅的過程進行了研究和探索。It was found that before the plating, there is section time to gestating, that we call the " gestating time " and the plating was ended spontaneously after some time, named " plating time ". the analysis of the solution after plating indicated that the too much decrease of ph value results in the reaction to be stopped. the plating time was shortened when the ph and the temperature of the bath were increased
結果表明，鍍液ph浙江大學碩士學位論文范啟義2003年3月摘要值、施鍍溫度提高，由於反應的速度加快，使反應時間縮短；硫酸銅濃度提高，有助於加快反應速度，從而縮短反應時間； edta濃度提高，使鍍液穩定性升高，對反應時間的影響等效于硫酸銅濃度的降低；而甲醛濃度提高，雖然反應的速度加快，但由於可用於還原的量增加，因此反應時間增加；裝載量提高，因能鍍覆的表面積增加，使反應時間縮短。Circulating water was used for washing ash - water in the thermal power plant of yizheng chemical fibre company, which led to a low concentration rate of 1. 6 as well as scale and corrosion problem of condenser copper pipes
摘要儀化熱電廠將循環水用作沖灰水，導致濃縮倍率只有1 . 6以及凝汽器銅管腐蝕結垢嚴重。分享友人