碳化鈣法 的英文怎麼說

中文拼音 [tànhuàgàifǎ]
碳化鈣法 英文
calcium carbide route
  • 碳 : 名詞[化學] （非金屬元素） carbon （c）
  • 鈣 : 名詞[化學] calcium （20號元素, 符號 ca）
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  1. Water. carbon dioxide. sulphuric acid. calcium hydroxide. alpha. beta

    水。二氧化碳。硫酸。氫氧化鈣。阿爾法。貝塔。
  2. In this thesis, aragonite whisker was synthesized by introducing co2 into ca ( oh ) 2 suspension mixed with mgcl2. the hyphenated technique of microscope - microcomputer was used to examine the morphology and microstructure of the products. the effects of reaction temperature, concentration of mgcl2, ph value of the initial suspension, flow velocity of co2, and stirring strength on the formation of the polymorphs of calcium carbonate were examined

    本文利用改進的碳化法制備了文石相碳酸鈣晶須，採用高倍顯微鏡一計算機聯用技術、掃描電鏡和x射線衍射儀進行產品形貌觀察和晶型分析，討論了溫度、 mgcl _ 2濃度、初始ph值、 co _ 2的流速、攪拌速度等因素對制備文石相碳酸鈣晶須的影響。
  3. The perovskite - type metal oxides supports and the corresponding supported pd catalyst were prepared by microwave, and characterized by xrd, sem and used in the direct synthesis of diphenyl carbonate ( dpc )

    摘要利用微波法制備了鈣鈦礦型復合氧化物載體及把負載鈣鈦礦型催化劑，用xrd和sem對載體及催化劑進行了表徵，並將微波法制備的催化劑用於一步氧化羰基化合成碳酸二苯酯（ dpc ）實驗。
  4. Standard test method for field determination of water moisture content of soil by the calcium carbide gas pressure tester

    用碳化鈣氣壓檢驗器法現場測定土壤中水含量的標準試驗方法
  5. Standard test method for rapid determination of carbonate content of soils

    快速測定土壤中碳化鈣含量的標準試驗方法
  6. Extenders for plastics - part 6 : precipitated calcium carbonate, specifications and methods of test

    塑料的填料.第6部分:沉降碳化鈣.要求和試驗方法
  7. Chemicals used for treatment of water intended for human consumption - calcium carbonate, high - calcium lime and half - burnt dolomite - test methods

    人類生活用水處理用化學製品.碳酸鈣高生石灰和半煅燒白雲石.試驗方法
  8. Methods for chemical analysis of rare earth chloride and carbonate - determination of calcium oxide content

    氯化稀土碳酸稀土化學分析方法氧化鈣量的測定
  9. Abstract : the equilibrium constant of carbonization reaction of lime white was calculated using three thermodynamics methods. the results indicate that the carbonization reaction of lim white was the neutralization reaction between acid and alkali first, and it was the transform reaction of precipitation second. the essential cognition of the carbonization reaction of lime white was deepend. it was of guiding significance for industrial production of light ( precipitation ) calcium carbonate

    文摘:用3種熱力學方法計算了石灰乳碳化反應的平衡常數，結果表明，石灰乳的碳化反應首先是酸堿的中和反應，其次才是沉澱的轉化反應，從而加深了對石灰乳碳化反應本質的認識，對輕質（沉澱）碳酸鈣的工業生產有指導意義
  10. It ' s resolve dispersion intensity and operation time. by testing sample of precipitated calcium carbonate and testing sample with particle size and distribution, specific surface area, particle configuration, coated percentage, accumulated density and absorb oil quantity, which indicated that the dispersion and surface modification effect of tri - rotor continuum surface modification equipment are fulfilled the demand of powders applied industry completely, also the system working continuously, realizing produce scale. the performance of the test equipment is much better than others dry machinery in our country, and as well as overseas dry machinery and wet machinery, also it has the advantage of the produce cost low

    通過對樣品?輕質碳酸鈣的性能試驗，同時對試驗樣品進行了粒度及粒度分佈、比表面積、顆粒形貌、包覆率、堆積密度和吸油值的檢測，表明三轉子連續改性機的分散和改性效果完全能夠滿足粉體應用行業的需要，同時系統連續作業，實現了規模化生產；通過與其它改性裝置的對比試驗表明本試驗裝置性能優于國內其它干法改性裝置，達到國外干法和濕法改性裝置的水平，同時又具有生產成本低的優勢。
  11. Quicklime, hydrated lime and natural calcium carbonate - methods for chemical analysis

    生石灰熟石灰與天然碳酸鈣.化學分析方法
  12. Abstract : a new technique of production of potassium saufate with gypsum through the twoconversion steps has been studied in this paper

    文摘:提出了天然石膏二段轉化法制硫酸鉀，附產輕質碳酸鈣、氮鉀復肥的新工藝，研究了轉化工藝條件和工藝參數。
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