金屬穩定劑 的英文怎麼說
中文拼音 [jīnzhǔwěndìngjì]
金屬穩定劑
英文
metallic stabilizer- 金 : Ⅰ名詞1 (金屬) metals 2 (錢) money 3 (古時金屬制的打擊樂器) ancient metal percussion instrum...
- 屬 : 屬名詞1 (類別) category 2 [生物學] (生物分類系統上所用的等級之一) genus 3 (家屬; 親屬) fami...
- 穩 : 形容詞1 (穩定; 穩當) steady; stable; firm 2 (穩重) steady; staid; sedate 3 (穩妥) sure; rel...
- 定 : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
- 劑 : Ⅰ名詞1 (藥劑; 制劑) a pharmaceutical or other chemical preparation 2 (某些有化學作用的物品) a...
- 金屬 : metal
- 穩定 : 1 (使穩定) stabilize; steady 2 (穩固安定) stable; steady 3 (物質的性能不易改變的作用) stabi...
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Stabilization of heavy metals in incineration fly ash with chelating agents
採用螯合劑穩定垃圾焚燒飛灰中的重金屬The sulphur guard beds contain an adsorbent that converts the mercaptans present at trace levels in the heavy naphtha product, and chemically binds the sulphur in the form of stable metal sulphides
硫保護床裝有一種吸附劑,它能把重石腦油產品中存在的微量硫醇轉化,並通過化學鍵使硫以穩定金屬硫化物的形式存在。The relation of absorption of nano - metal sols and the addition of dispersants, as well as the rule of absorption of nano - metal sol added by dispersants concomitant to placing time were systematically investigated by means of uv - vis. the results show that, the suitable dispersant to nano - iron / ethanol sol is 0. 035 % polyoxyethylene ( 10 ) lauryl ether ( op - 10 ), but in the case of nano - tungsten / ethanol sol, 0. 13 % neotelex maybe is of more benefit to its disperse stability. the observation of tem shows the best evidences
Uv - vis法理論分析結果表明,對于納米鐵溶膠,添加0 . 035的非離子型表面活性劑十二烷醇聚氧乙烯醚可以達到良好的分散穩定性;而對于納米鎢溶膠,最理想的分散劑則是0 . 13的陰離子表面活性劑十二烷基苯磺酸鈉,電鏡觀察結果完全證實了該推論,顯示5天後的納米金屬溶膠仍然保持良好的分散狀況。It was found that doped ru and sn both decreased the activity and stability of the catalysts
結果表明:添加金屬釕和錫均降低了催化劑耦合甲烷部分氧化與二氧化碳重整的活性和穩定性。2. reduce the content of catalyst metal to prevent it from blocking the direct bonding of diamond granules and improve the thermal stability of pdcs
減少催化劑金屬加入量以避免其隔斷金剛石晶粒之間的直接健合,同時提高聚晶的熱穩定性。Catalyst for ethanol synthesis. the results show that the reactive metals rh and mn are fixed on the catalyst surface by the interaction with si - oh, which can enhance the stability of highly dispersed metals. rh and mn interact with each other to form the acitve site with high ethanol synthesis activity. the surface si - oh was found to be of significance on the preparation of catalyst with high catalytic activity
的性質,結果表明,活性金屬銠及錳經浸漬法擔載于載體上后即與表面羥基作用使金屬固定在氧化硅的表面上,保證了高度分散活性金屬的穩定性高度分散中的銠錳相互結合,構成了乙醇合成中的高活性位研究發現表面硅羥基在催化劑制備過程中起著重要作用。Cbn120 bright black mono - crystal, regular shape, high toughness and good thermal stability. mainly used for metal, vitrified bond and electroplated tools, wheels. the tools have longer service life
Cbn120亮黑色立方氮化硼單晶,等積形單晶體,晶體較完整,具有較高韌性和熱穩定性。主要用於電鍍、金屬、陶瓷結合劑磨具、砂輪、工具,使製品具有更長的使用壽命,適合磨削黑色金屬材料及合金。The paper introduced the preparation of a new water - soluble extreme pressure agent applied in processing of metals. the triple - extreme - pressure agent was compounded through tl - type stable controller by single - extreme - pressure agents containing sulphur, phosphor and boron separately. the new one has many characters, e. g. water - soluble extreme pressure, lubricity, anti - rust and stability
介紹了新型金屬加工用的水溶性極壓添加劑的研製,以含硫、磷、硼的單系極壓劑,經tl型穩定調節劑復合成三元極壓添加劑,具有水溶性、極壓性、潤滑性、防銹性、穩定性兼顧的特點。Polyvinyl chloride ( pvc ) heat stabilizers including lead salt heat stabilizers, the metal stearate heat stabilizers, organo - tin heat stabilizers, re heat stabilizers, organic antimony heat stabilizers, hydrotalcite heat stabilizers and the auxiliary heat stabilizers research progress are reviewed and the development trend of the stabilizers is prospected
摘要介紹了聚氯乙烯熱穩定劑包括鉛鹽類熱穩定劑、金屬皂類熱穩定劑、有機錫熱穩定劑、稀土類熱穩定劑、有機銻穩定劑、水滑石熱穩定劑以及輔助熱穩定劑的研究進展,並且概述了熱穩定劑的發展趨勢。Preparing the lactase solution expressed in e. coli, we determinated the optimum ph, ph stability, optimum reaction tempreture, thermal stability, effect of metal ions and chemical reagent, km and vmax its optimum ph was 5. 8 and 6. 4 to 7. 5, and the optimum tempreture was 45 to 52
以onpg為底物,分別測定了其最適ph值及ph穩定性、最適溫度及熱穩定性、金屬離子和化學試劑的影響以及k _ m值和v _ ( max )值。This article describes that the problem of stabile disposing heavy metal waste and the merit of disposing the heavy metal waste by chelating agent, and especially discusses the application of chelating agents in disposing heavy metal wastes from four aspects : treating in fly ash, treating in sludge, treating in chromium waste and remedying in contaminated soil
摘要論述了重金屬廢物穩定化處理存在的問題和螯合劑處理重金屬廢物的優點,著重從4個方面講述了螯合劑在焚燒飛灰、污泥、鉻渣處理以及在修復土壤污染方面的應用。分享友人