alkaline process 中文意思是什麼

alkaline process 解釋
堿法制漿
  • alkaline : adj. 堿的，含堿的，堿性的；強堿的。n. 堿性。
  • process : n 1 進行，經過；過程，歷程；作用。 2 處置，方法，步驟；加工處理，工藝程序，工序；製作法。3 【攝影...
  1. 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。
  2. Copper is also employed in the alkaline bemberg rayon process.

    銅也用在堿性本姆伯人造絲生產中。
  3. An electroless nickel process with sodium hypophosphite as reducing agents in alkaline bath, which is applied on polyurethane foam substrate, was studied in detail in this paper

    本文採用聚氨酯海綿為基體材料，以次磷酸鈉為還原劑，在堿性化學鍍鎳溶液中對低磷化學鍍鎳磷合金工藝進行了詳細的研究。
  4. Abstract : the alkaline digestion - granulating process for producing sodium stannate direct from waste tin slag is simple and less strict to equipment, and the direct tin recovery is more than 96 % and quality of sodium stannate product reaches standard issued by the ministry of commerce

    文摘:採用堿渣堿熔-水淬法用錫渣廢料直接生產錫酸鈉，流程簡單，對設備要求低，錫的直收率大於96 % ，錫酸鈉產品質量達到商業部標準。
  5. Study on acidulation process of spent alkaline zinc manganese battery

    廢堿錳電池焙燒乾粉酸解條件的研究
  6. Zro2 fibrous cloths are characterized by their high melting point ( 2600 ), high - temperature resistance ( 2200 ), oxidation - corrosion resistance, quick absorbing alkaline, high alkaline absorption, and low heat - conductivity and resistivity, etc. zroi fibrous cloths that can be used as the nickel - hydrogen battery separators were first developed by using precursor process at home

    氧化鋯纖維布具有熔點高（ 2600 ） 、耐高溫（ 2200 ） 、抗氧化、耐腐蝕、熱傳導率低、吸堿速度快、吸堿率高、面電阻小等特點。
  7. Exposure to inclement weather and frequent washing, especially with high alkaline, strong detergents ( like dish washing soap ) further breaks down and dries - out and dulls all types of resins, thus accelerating the deterioration process

    暴露在惡劣的條件下和頻繁的洗車，特別是堿性大的、刺激性強的去污劑（像香皂） ，也會分解和使樹脂喪失，最終加速老化的進程。
  8. The process and alkaline bath composition of barrel ni plating for lr6 battery cases was described. the recent trend of ni electroplating for battery cases was also pointed out

    對堿性電池鋼殼的滾鍍鎳技術進行了工藝分析，介紹並探討了有關工藝技術和鍍液配方，還介紹了國外鋼殼電鍍的發展新趨勢。
  9. The control of the deep - seated structural - magmatic process over the metallogenic system around the middle - lower yangtze river reaches is shown as : ( 1 ) the mantle uplift belt is closely related to the general geological background of the metallogenic system ; ( 2 ) the primitive magma originated from different parts of the mantle uplift belt ( mantle ridge or mantle slope ) shows differences in style of formation and composition and results in different magmatic series and metallogenic subzones, respectively ; ( 3 ) the varying depths of structural - magmatic chambers may form a " three - layered structure " ( central type, network - like and ring - like ) and this is the primary factor that controls the different magmatic series and the concerned cluster of ore deposits ; ( 4 ) the alkaline basaltic magma derived from the mantle ridge forms high - potassium and calcium alkaline magma and shoshonitic magma due to its altering intensity of afc process with the lower crustal material, which has something to do with the copper - gold and iron - sulphur metallogenic subsystems, respectively

    深部構造巖漿作用對長江中下游成礦帶安徽沿江地區成礦系統的控製表現為： （ 1 ）地幔隆起帶與成礦系統的總體地質背景的演變密切相關； （ 2 ）源於地幔隆起帶不同部位（幔脊與幔坡）的原始巖漿，其生成方式和物質組成不盡相同，它們分別產生相應的不同巖漿巖系列和成礦亞帶； （ 3 ）不同深度的構造巖漿房組成中心式網格式環帶式「三層結構」 ，是控制區內不同巖漿巖系列及有關礦床集中分佈的主要因素； （ 4 ）源於地幔隆起帶脊部的堿性玄武巖漿，由於與下地殼物質發生的afc作用強度不同，形成了高鉀鈣堿性巖漿和橄欖安粗巖漿，分別與銅、金成礦亞系統和鐵、硫成礦亞系統有關。
  10. Aluminum products with shing uniform surface was prepared by electrochemical graining process, including alkaline cleaning, 1 % naoh etching, electrochemical roughing in hcl, naoh treating and anodizing in 5 % h2so4 etc

    摘要研究了鋁材無掛灰電化學砂化處理工藝。以鹽酸作為電解液的主成分，控制合適的電流密度和電解時間等工藝參數，通過6步處理，得到砂化均勻、粗糙度適中及光亮的砂面。
  11. The paper studied three aspects of extracelluar enzymes in sediments of the tidal flat wetland, namely 1 ) the distibution of five sorts of extracellular enzymes in sediments in the east end of chongming island along the elevation gradient or community succession series, the relationships between the activities of enzymes and the ecological factors, and functions of extracellular enzymes in the process of community succession ; 2 ) the effects of the heavy metal ions and edta on the activity of alkaline phosphatase in sediments of the east end of chongming island by adding and removing of heavy metal ions, discussing whether the activities of extracellular enzymes could be taken as the indicators for the environmental status ; 3 ) the variations of the activities of extracellular enzymes in sediments in the east end of hengsha island after the discarding clay

    本文以長江口典型濕地?崇明東灘為例，首次研究了沿高程梯度或沿植被演替系列沉積物中堿性磷酸酶等五種胞外酶活性的空間分佈規律，分析了胞外酶活性與環境因子的相互關系及其產生機制，討論了胞外酶活性在濕地植被演替中的作用。同時以崇明東灘沉積物為對象，運用重金屬離子的添加和去除等方法，研究了重金屬離子對沉積物中堿性磷酸酶活性的影響，利用胞外酶活性的變化探討了崇明東灘重金屬污染的狀況。此外，本文還研究了橫沙東灘吹泥試驗工程對沉積物環境因子和胞外酶活性的影響並進行了對比分析。
  12. Maintenance of alkaline etching solution in aluminium anodizing process

    鋁陽極氧化堿蝕槽的維護
  13. Study on co2 - cured alkaline phenolic resin cold - box process for foundry

    2硬化堿性酚醛樹脂冷芯盒工藝研究
  14. Abstract : on the basis of practice of some uranium mills at home and abroad, the technological development of acidic and alkaline pressure lcaching process are reviewed in the paper

    文摘:結合國內外幾個鈾礦石加工廠的具體實例，論述了鈾礦加壓堿法、酸法浸出的技術進展。
  15. Engineers are currently planning a two - stage ion exchange process to extract radioactive cesium and technetium from the soluble part of the alkaline tank waste

    工程師目前正在規劃一個兩階段離子交換過程，將具有放射性的銫與?從鹼性的廢料溶液中萃取出來。
  16. Secondly, the surface - treating method of the carbon nano tubes was investigated, which was first time to process the surface of carbon nano tubes using the techniques such as purification, alkaline treatment, modification of coupling agent and ultrasonic dispersion

    研究了碳納米管的新型表面處理方法，首次將碳納米管純化、堿處理、偶聯劑表面改性、超聲波分散聯用於碳納米管處理過程。
  17. Then the calcium and phosphorus contents of callus in fracture gaps and the serum levels of bone - specific alkaline phosphatase ( b - alp ) were determined. [ result ] the calcium and phosphorus contents of callus increased throughout the healing process

    結果試驗組和對照組骨折間隙內骨痂鈣、磷元素的含量均逐漸升高；血中骨特異性堿性磷酸酶的活性分別于術后4 、 8周升至峰值，隨后緩慢下降。
  18. An oven - drying method is presented in combination with the determination of the alkaline substances for the analysis of moisture in wet ammonium chloride, reducing the error in the routine oven - drying method, meeting the analytical requirements in the production process

    介紹一種結合堿性物測定的烘乾法來分析濕氯化銨中的水分，降低了常規烘乾法測定誤差，可滿足生產過程分析妥求。
  19. It works well : the exception rate is low and the automatization degree is high. this design fruit is a successful example by using modern design theory to do creative design. the method used in this design is worth being spreaded to the process of developing and design of other mechanism of alkaline - mnoa battery

    利用新的設計手段與方法設計出的堿錳電池集電體自動入殼系統，經實際使用表明：該系統工作正常、故障率低、自動化程度高，各項指標均達到了設計使用要求，該項設計成果是一項利用現代設計理論進行工程創新設計非常成功的範例，本方法值得推廣到其它堿錳電池機械產品的開發設計過程中。
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