activated alumina造句

• Beaded desiccant activated alumina - specification
  珠狀干燥活性鋁氧粉規范
• Applications of activated alumina in the hydrogen peroxide production
  活性氧化鋁在雙氧水生產中的應用
• Technological calcuation on defluorinator device with fixed bed using activated alumina
  固定床活性氧化鋁除氟裝置的工藝計算
• Products used for treatment of water intended for human consumption - granular activated alumina
  人生活用水的水處理用品.粒狀活性鋁氧土
• Products used for treatment of water intended for human consumption - granular activated alumina
  人類生活用水處理用產品.粒狀活性氧化鋁
• Products used for treatment of water intended for human consumption - iron - coated granular activated alumina
  人類用水處理用制品.覆鐵粒狀活性鋁
• Products used for treatment of water intended for human consumption - iron - coated granular activated alumina
  人類生活用水處理制品.覆鐵粒狀活性鋁
• Products used for treatment of water intended for human consumption - iron coated granular activated alumina ; german version en 14369 : 2003
  人類用水處理制品.覆鐵粒狀活性鋁
• In this paper , research on the use of activated alumina and bone char was dong on both batch reactor and continuous - flow column
  為了探索合理的除氟方法和工藝，本論文對活性氧化鋁和骨炭除氟性能進行了系統的研究。
• Generators producing high purity nitrogen and air use the same psa principle , using an additional bed of activated alumina for air purification
  空氣純化由變壓吸附單元和氮氣緩沖罐單元組成。該設備主要用于從空氣中分離出廉價的氮氣，以供使用。
• It's difficult to see activated alumina in a sentence. 用activated alumina造句挺難的
• The activated alumina manufactured in ou factory has a large capacity of absorption , high surface area , high strength and thermal stability . it can be widely used as an absorbent , desiccant and catalyst carrier in chemical , pertochemical , fertilizer , oil and gas industries
  我公司生產的活性氧化鋁具有吸附容量大、比表面積大、強度高、熱穩定性好等特點，可廣泛應用于化工、石化、天然氣和化肥等工業中作吸附劑、干燥劑及催化劑載體等。
• ( 1 ) for the first time , compositing the chemical compounds of alkaline - earth metal with the adsorption material , 13x molecular sieve , silica gel , and activated alumina to gain a series of composite adsorbents with good performance that higher adsorption capacity and lower regeneration temperature and suitable for adsorption refrigeration systems that can be driven by low - grade thermal energy
  首次將堿土金屬化合物及其鹽類與傳統吸附材料13x分子篩、硅膠和活性氧化鋁等復合，制取具有較高吸附量和較低再生溫度的適合于以低溫熱能驅動的吸附制冷過程的一系列優良復合吸附劑。分別在自制的吸附制冷、除濕制冷模擬實驗裝置上，測得該系列復合吸附劑與水和乙醇組成的吸附制冷工質對的吸附制冷性能以及除濕制冷性能均優于傳統吸附劑( 13x ，硅膠和活性炭) 。
• The research results revealed that activated alumina content of calcined kaolin of kaolin had a strong correlation with the calcined temperatures and time . the activated alumina content of calcined kaolin increased with the calcined temperatures increasing from 750 c to 950 c , and increased with the calcined time prolonging at 750 c , 800 c , 850 c , 900 c and 950 c . however , the elevated speed of the activated alumina content decreased at 950 c for 4h
  研究發現，高嶺土的煅燒溫度及煅燒時間對煅燒高嶺土中的活性氧化鋁的含量具有較大的影響：高嶺土在750 、 800 、 850 、 900 、 950溫度下煅燒，其活性氧化鋁含量隨溫度和時間的增加而增加，但在950 、 4h時后活性氧化鋁的增加速度降低。
• The activated alumina content had a reduce with time prolonging from 2h to 5h at calcined temperature of 1000 c . the research results also revealed that products obtained by sudden cooling from high temperature had a higher content of activated alumina than that by cooling naturally
  1000時煅燒高嶺土中活性氧化鋁的含量在煅燒時間2h 5h隨煅燒時間的延長還有所下降。另外，高嶺土煅燒后采用急冷方法比采用自然降溫方法中制得的煅燒高嶺土具有更高的活性氧化鋁含量。
• The studies of phosphorus removal by adsorption are mainly focused on development of adsorbents , including cheap natural materials or industry solid wastes and their modification , traditional activated alumina and its modification , other porous materials and synthesized adsorbents according to their different applied situations
  吸附法除磷的研究主要表現在吸附材料的研究方面，基于應用場合的差異，包括廉價的天然材料、工業廢渣及其改性物、傳統的活性氧化鋁及其改性物、其他多孔物質及人工合成的高效吸附劑等。
• The effective regeneration procedure is soaking the adsorbent 30 ~ 50h with 1 - 2 % al2 ( so4 ) 3 for activated alumina and 20 ~ 30h with 1 - 1 . 5 % naoh for bone char . studies show both activated alumina and bone char are excellent adsorbents for the removal of fluoride from drinking water . fluoride concentration below 1 . 0mg / l can be acquired easily with them and meets the requirement of drinking water standards
  對兩種除氟劑進行的再生液與吸附劑體積比為1 : 1的再生實驗表明：用硫酸鋁溶液對活性氧化鋁再生，再生濃度為1 2 ，再生時間為30 50h ，沖洗浸泡時間為5h效果較好；對骨炭再生，氫氧化鈉再生液濃度為1 1 . 5 ，再生時間為20 30h效果較好。
• Adsorption isotherm of activated alumina and bone char can be described by langmuir adsorption isotherm in the form qe = 0 . 72cy ( l + 0 . 074ce ) and freundlich isotherm in the form qe = 0 . 88ce1 / 1 . ' 94 respectively . continuous - flow column experiments show there have higher removal capacity for activated alumina and bone char when empty - bed contact time was controlled within 12 ~ 15min and about 15min separately
  對可利用吸附容量和實際利用吸附容量的理論分析說明，連續處理活性氧化鋁停留時間控制在12 15min較好，此時吸附容量利用率較高，約為80 ，骨炭停留時間控制在15min較好，吸附容量利用率約為75 。