acid iron 中文意思是什麼

acid iron 解釋
酸性鐵
  • acid : adj. 1. 酸味的。2. 【化學】酸的，酸性的。3. 〈比喻〉尖酸刻薄的，易怒的。n. 1. 酸味物。2. 【化學】酸。adv. -ly ,-ness n.
  • iron : n 1 鐵。2 鐵器，鐵製品；小刀，尖刀；熨斗，烙鐵。3 〈俚語〉（牛羊身上打的）烙印。4 腳鐐，手銬；馬...
  1. Pure adipic acid. determination of content of iron. simple method

    精己二酸中鐵含量的測定快速法
  2. Pure adipic acid. determination of content of iron - 2, 2 - bipyridyl spectrophotometric method

    精己二酸中鐵含量的測定2 ， 2聯吡啶分光光度法
  3. Malonaldehyde, a marjor product of the peroxidation of polyunsaturated lipids, may play an essential role in the formation of the fluorescent products in lipofuscin - like fluorescent pigments and in the blood viscosity increase. fluorescence and non - enzymatic browning were observed in reactions between ascorbic acid ( asa ) and amino acids ( aa ) as well as in reactions involving asa autoxidation and / or polymerization in the presence of trace amounts of adventitious iron

    在同時進行的熒光測定中，我們發現，丙二醛（ 20mm ）能迅速地降低蛋白溶液的典型熒光（ 280nm 350nm ） ，而就此產生在395nm的波長激發下，發射出波長為460nm的熒光，造成蛋白質的變構變性。
  4. Acid bessemer cast iron

    酸性轉爐鑄鐵
  5. Boric acid for industrial use - determination of iron content

    工業硼酸鐵含量的測定
  6. Celestite ores - determination of iron content - sulphosalicylic acid spectrophotometric method

    天青石礦石中鐵含量的測定.磺基水楊酸分光光度法
  7. Application of iron amino acid chelate in production of sow

    氨基酸螯合鐵在母豬生產中的應用研究
  8. The intake of pearl powder is contraindicated in women in pregnancy, young people, patients with very low blood pressure, with functional disorders of kidneys, with acid deficiency stomach disease, with iron deficiency anemia, with bladder cancer

    血壓極低者，使用洋地黃類藥物者，腎功能不全者，胃酸缺乏型胃病患者，缺鐵性貧血者，膀胱癌患者，還有孕產婦和未成年人，不要服用珍珠粉。
  9. Some main results of testing research were as fellows : i. in the course of testing of leaching zinc dross, leaching zinc dross by sulfuric acid was researched and the effects on the leaching rate of the zinc dross were analyzed by author, the optimum conditions of leaching testing of zinc dross were determined as fellows : liquid - solid ratio 6 : 1, stirring ratio 250r / min, granularity 120 mesh, the soaking time 5h, the concentration of sulfuric acid of 30 %, and under these conditions, the rate of leaching zinc is above 92. 0 %. ii. in the course of testing of purification, on the basis of comprehending and comparing all present methods of the manganese - removal and iron - removal, the oxidizing method of manganese - removal in zinc sulfate solution using ammonium persulfate was put forward and the oxidizing method of iron - removal in zinc sulfate solution using the goethite process and oxidation - hydrolysis process was adopted

    研究的主要結果具體如下： 1 、研究了硫酸浸出鋅浮渣並分析了影響浸出率的各種因素，確定了浸出鋅浮渣的最佳條件為：液固比為6 ： 1 ，攪拌速度為250r min ，粒度為- 120目，酸浸時間為5 . 0h ，硫酸濃度30 ，鋅浮渣的浸出率大於92 . 0 ； 2 、在綜合和比較了目前除錳和除鐵的各種方法基礎上，提出了過硫酸銨氧化除錳方法和選擇了針鐵礦-氧化水解聯合法除鐵方法，並分析和討論了影響除錳率和除鐵率等各種因素，確定了除錳的條件為：溫度90 ， ph值5 . 4 ，反應時間3h ，過硫酸銨達到理論值的1 . 2倍，除錳率超過99 . 86 ；聯合法除鐵的條件為：氧化反應時間1 . 5小時、溫度控制在90 92 、 ph值5 . 2 5
  10. The copper, iron, nickel and silver deposits might be assigned to four metallogenic series : i. the metallogenic subseries of copper, molybdenum, gold, silver deposit related to late devonian - early carboniferous basic - intermediate - acid hypabyssal intrusive - eruptive rocks ; ii. the metallogenic subseriesof iron, copper, zinc deposits related to early carboniferous basic - intermediate - acid volcanic - intrusive rocks ; iii. the metallogenic subseries of copper, silver, iron deposits related to middle - late carboniferous basic - intermediate - acid volcanic - intrusive rocks ; iv. the metallogenic subseries of copper, nickel and platinum group deposits related to late carboniferous - early permian basic - ultrabasic rocks ; 3, division of regional major metallogenic belts on the basis of the previous work conducted and by following the principles, grounds and methods of the division of metallogenic belts, areas and fields, . in light of this, metallogenic belts of grade iv were divided

    1 、按照成礦系列理論的學術指導思想，將研究區華里西期銅礦床成礦系列劃分為四個成礦系列亞系列： 、晚泥盆?早石炭世延東?土屋?三岔口與中酸性巖漿侵入活動有關的cu 、 mo 、 au礦床成礦亞系列、早石炭世與巖漿作用有關的鐵、銅、金、銀礦床成礦亞系列、中石炭世與巖漿作用有關的cu 、 fe 、 ag 、 au礦床成礦亞系列、晚石炭世-早二疊世與幔源基性?超基性巖有關的銅、鎳、鉑族礦床成礦亞系列並從地層、巖漿巖、控礦構造、地球化學、成礦特徵等方面對各成礦亞系列進行了詳細論述。
  11. Producing of manganese sulfate by using two minerals ripened by sulfate acid iron pyrite and manganeseore

    硫鐵礦和錳礦濃硫酸熟化法生產硫酸錳
  12. This paper reviews the formation and feature of iron and manganese plaque, alleviation of metal ( loid ) toxicity via adsorption and accumulation, eutrophication purification, plant acid proof and barren resistance

    文章綜述了植物根表鐵錳氧化物的形成與特徵，對有害金屬和類金屬污染物、有機污染物的吸附和富集作用，對富營養化水體的凈化作用，以及提高植物的耐酸和耐貧瘠能力。
  13. Method for chemical analysis of manganin and novokostant resistance alloy the sulphosalic acid photometric method for the determination of iron content

    錳銅和新康銅電阻合金化學分析方法磺基水楊酸光度法測定鐵量
  14. Research on testing of producing sulphuric acid by roasting sulfurous iron ore with ferrisulphas

    硫鐵礦摻燒硫酸亞鐵生產硫酸的試驗研究
  15. Preliminary discussion on treatment of iron - contained acid mine water with biological rotating disc process

    淺析生物轉盤法處理煤礦含鐵酸性礦井水
  16. Fast determination of chromium content in ferrosilicon alloy by perchloric - acid - oxidation ferrous - iron - titrimetric - method

    亞鐵滴定法快速測定硅鐵合金中鉻
  17. This product abundantly contains chlorophyll, tea polyphenol, vitamin b2, c, e, nicotinic acid, catechin, iron and fluorin, and so on, and is replenished with cactus ( containing 17 kinds of amino acids, vitamins, minerals, active enzymes, protein, chlorophyll and dietary cellulose, etc. ) and concentrated barley sprout essence, which makes it more nutritious and easier to be absorbed by the body and the indispensable natural healthy food for the modern

    綠茶精不僅保留了綠茶所含有的葉綠素、茶多酚、維生素b2 、 c 、 e 、煙酸、兒茶素、鐵、氟等成分，而且因添加了仙人掌（含17種氨基酸、多種維生素、礦物質、活性酶、蛋白質、葉綠素及膳食纖維等） 、大麥苗濃縮素，使其成分更加豐富、均衡，是現代人不可缺少的健康食品。
  18. The beheviour of four low - molecule weight organic acid lactic acid, hydroxy - acetic acid, mercapto - acetic acid, glyconic acid as iron - containing silicate - aegirines depressants on the hematite direct flotation is investigated in this paper. the results of flotation tests with pure minerals, artificial mixture of minerals and naturally occurring ore show this depressants have good selectivity in flotation. the flotation separation of hematite from aegirine is achieved successfully with the four depressants

    本文研究了四種小分子有機酸抑制劑乳酸、羥基乙酸、巰基乙酸、葡糖酸在赤鐵礦正浮選中對含鐵硅酸鹽脈石霓石的抑制行為，純礦物、人工混合礦與實際礦石浮選實驗均證明了它們具有良好的選擇性抑制作用，可以成功地實現赤鐵礦與霓石的浮選分離。
  19. Company after years of development, the formation of a series of steel products ( electricity galvanized, hot galvanized, cold - rolled, acid pickling and galvanized iron, etc. ) while at the same marketing agent stainless steel, aluminum, copper and sophisticated materials such as stainless steel harmonic

    公司經過多年的發展，形成以寶鋼系列產品（電鍍鋅，熱鍍鋅，冷軋，酸洗，馬口鐵等）為主，同時代理銷售不銹鋼，鋁材，銅材及精密不銹鋼鋼帶等材料。
  20. In 96 - well plates, effects of nutritional factors including glutamine, pyruvic acid, iron citrate, silicon, rpmi 1640 and marine broth 2216 were examined on the viable cell density in primary cell culture of s. domuncula after 36 hours of inoculation

    長期培養發現了adcp一p ~ orph中的骨針生長等現象，進一步證明了adcp一pri ~ orph中旺盛的代謝活動。通過兩種方式進行adcp一pri ~ orph傳代培養的初步探索。
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