sodium peroxide 中文意思是什麼

sodium peroxide 解釋
過氧化鈉
  • sodium : n. 鈉。
  • peroxide : n 1 【化學】過氧化物。2 〈口語〉過氧化氫。vt 〈口語〉用過氧化氫漂白（頭發等）。 peroxide blonde ...
  1. Using refined cotton, chloroacetic acid, sodium hydroxide and hydrogen peroxide as main feedstock, sodium carboxymethyl cellulose was made by the process of basification, etherification, abstersion and drying

    摘要以精製棉、氯乙酸、氫氧化鈉和過氧化氫為原料，經過堿化、醚化、洗滌、乾燥，制得羧甲基纖維素鈉。
  2. Meanwhile adopting two - step process of viscosity - decreasing method, i. e. adding hydrogen peroxide during the process of basification and abstersion to decrease the viscosity of alkaline cellulose, as a result the sodium carboxymethyl cellulose with ultra low viscosity was obtained

    同時，採用二步降粘法，在堿化及洗滌過程中加入過氧化氫，以降低纖維素鈉的粘度，制得超低粘度的梭甲基纖維素鈉。
  3. The experimental results showed that in the condition of this experiment four algaecides all had strong removing rate on algae, and their removing rate increased with dose increasing, and decreased with algae density increasing. according to the removing rate on algae and cost value or so, the sequence of four algaecides from good to bad were potassium permanganate, copper sulfate, hydrogen peroxide and sodium hypochlorite. in the condition of this experiment, the suitable dose of potassium permanganate was 0. 8mg / l, the algal removing rate was beyond 90 % and the cost of this algaecide was only 0. 0068 / m3. the efficiency of algae removal by four algaecides for huanghe river water was studied. the results showed that the majority of huanghe river water was bacillaroiphyta, and the dominant genera was melosira, which reached 78 % ~ 94 %

    結果表明，在實驗條件下，四種殺藻劑均具有一定的殺藻效果，藻類去除率均隨藥劑投量的增加而提高；原水藻類數量影響殺藻劑殺藻效果，四種殺藻劑的藻類去除率均隨原水藻類數量的增加而降低；通過殺藻效果、經濟性以及安全性等方面的綜合比較，對于以有毒藍藻為優勢藻屬的引灤水，四種殺藻劑的優劣程度從優到劣排序為：高錳酸鉀硫酸銅過氧化氫次氯酸鈉；在實驗條件下，高錳酸鉀適宜投加量為0 . 8mg l ，藻類去除率高於90 ，所需的藥劑費用僅為0 . 0068元m ~ 3 。
  4. The process of preparing sodium pyroantimonate by oxidative reflux method from antimonous oxide using hydrogen peroxide solution as on oxidatct was studied and the optimal processing conditions were determined by the quality analysis of the products

    摘要本文研究了以三氧化二銻為原料、過氧化氫為氧化劑、常壓氧化迴流法制備銻酸鈉的工藝過程，並通過產品質量分析確定了適宜的制備工藝條件。
  5. It is also strengthening its position in the hydrogen peroxide market. in the next few months, a new plant of sodium hydrosulphite and hydrogen peroxide in nansha, guangdong will be completed

    集團並進一步鞏固本身在雙氧水市場的地位，在未來數月將有一家連二亞硫酸鈉保險粉及雙氧水廠在廣東南沙落成。
  6. The algae removing rate of four algaecides increased with dose increasing, and the sequence of four algaecides " removing rate on algae from high to low were potassium permanganate, sodium hypochlorite or copper sulfate and hydrogen peroxide. the suitable contact time of four algaecides was also given. the paper compared with the rate of algae removal by any one of three algaecides for two source water

    結果表明，實驗期間，引黃水中藻類絕大多數為硅藻，優勢藻屬為硅藻門的直鏈藻屬，占藻類總數的78 94 ；四種殺藻劑的藻類去除率隨殺藻劑投加量的增加而提高，實驗條件下，四種殺藻劑的藻類去除率由大到小依次為：高錳酸鉀次氯酸鈉或硫酸銅過氧化氫。
  7. We can produce 16000mt thiourea dioxide formamidinesulfinic acid and bleaching agent fas, 40000mt sodium percarbonate, 15000mt furfural, 20000mt hydrogen peroxide and 30000mt furfuryl alcohol per year

    公司每年可生產16000噸二氧化硫脲及fas漂白劑40000噸過碳酸鈉30000噸糠醇15000噸糠醛20000噸雙氧水。
  8. This japer introduces characteristic of peroxide bleaching, advantage and disadvantage of sodium silicate used for principal additive in peroxide bleaching process, mechanism of silicate precipitating, practice in control of silicate deposition in dip production

    摘要本文介紹了過氧化氫漂白特點，硅酸鈉作為過氧化氫漂白的重要添加劑的優缺點，硅酸鹽沉積機理，脫墨漿生產中防止硅酸鹽垢的生產實踐。
  9. Test study on passivation methods in chemical cleaning of boilers, including to use sodium nitrite, hydrogen peroxide, polyphosphate, hydrazine, acetone oxime, trisodium phosphate, and sodium carbonate, has been carried out, and combined with typical examples of application, recommendations for selecting these passivation methods and for using suitable passivation technology being put forwad

    摘要對鍋爐化學清洗中亞硝酸鈉鈍化法、過氧化氫鈍化法、多聚磷酸鹽鈍化法、聯氨鈍化法、丙酮肟鈍化法、磷酸三鈉鈍化法和碳酸鈉鈍化法進行了試驗研究，並結合典型的應用實例，提出了選擇這些鈍化方法的建議和適合採用的鈍化工藝。
  10. To effectively increase the crude protein content of the straw, sodium hydroxide, hydrogen peroxide, quick lime, urea were used as the treatment agents in the experiment with different densities and combinations treating wheat straw and straw of naked oats

    摘要為提高秸稈粗蛋白含量，以氫氧化鈉、過氧化氫、生石灰、熟石灰、尿素為處理劑，進行不同濃度和不同組合方式處理小麥秸和莜麥秸的試驗。
  11. Vulcanized rubber - determination of total sulfur content - sodium peroxide fusion method

    硫化橡膠中總硫量的測定過氧化鈉熔融法
  12. Rubber - determination of total sulfur content - part 2 : sodium peroxide fusion method

    橡膠.含硫總量的測定.第2部分:過氧化鈉熔化法
  13. Standard test method for phosphorus in organic compounds by sodium peroxide bomb ignition

    用過氧化鈉彈燃燒法測定有機化合物中磷的試驗方法
  14. Standard test method for sulfur in organic compounds by sodium peroxide bomb ignition

    用過氧化鈉彈燃燒法測定有機化合物中硫含量的標準試驗方法
  15. Standard test method for chlorine in organic compounds by sodium peroxide bomb ignition

    用過氧化鈉彈燃燒法測定有機化合物中氯含量的標準試驗方法
  16. Evaluating intergranular corrosion resistance of heat treatable aluminum alloys by immersion in sodium chloride hydrogen peroxide solution

    將鋁合金浸入氯化鈉和過氧化氫溶液中進行熱處理時抗晶粒間腐蝕的評定
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