磷酸銅 的英文怎麼說
中文拼音 [līnsuāntóng]
磷酸銅
英文
co er pho hate-
The synthesis methods of isobutyl acetate catalyzed by p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, cupric chloride bi - hydrate, stannic chloride pentahydrate, ammonium ferric sulfate dodecahydrate, sodium bisulfate monohydrate, potassium bisulfate, chitosan sulfate, sodium dihydrogen phosphate, rare earth metallic oxide, solid super acid, heteropoly acid and molecular sieve etal were reviewed
摘要評述了對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水三氯化鐵、二水氯化銅、五水四氯化錫、十二水合硫酸鐵銨、一水硫酸氫鈉、硫酸氫鉀、殼聚糖硫酸鹽、磷酸二氫鈉、稀土金屬氧化物、固體超強酸、雜多酸和分子篩等催化劑催化合成乙酸異丁酯的方法。Cupric pyrophosphate for electroplating use
電鍍用焦磷酸銅Industrial circulating cooling water - determination of undissolved material in acid, phosphorus, ferrum, aluminium, calcium, magnesium, zinc and copper for sludge and corrosion products
工業循環冷卻水污垢和腐蝕產物中酸不溶物磷鐵鋁鈣鎂鋅銅含量測定方法Sung - tao lee, fwu - long mi, yu - ju shen and shin - shing shyu, “ synthesis of chitosan - tripolyphosphate chelating resin and its adsorption properties for the treatment of copper ( ii ) irons, proceedings of the 21th roc polymer symposium ( 1998 )
糜福龍,李松濤,沈玉如,幾丁聚醣-藻醣酸與幾丁聚醣-三聚磷酸螯合型樹脂對二價銅離子吸附性質研究,第二十三屆廢水處理技術研討會( 1998 )Turquoise, however, is available from many other areas including northern africa, australia, siberia, china and other parts of europe
綠松石是含水的銅鋁的磷酸鹽礦物,因形似松球,色近松綠而得名。Copper and copper alloys ; determination of phosphorus content ; molybdenium blue and molybdovanadate spectrophotometric method
銅和銅合金.磷含量的測定.鉬藍和鉬釩酸鹽光度測量法Chemical analysis of copper. determination of phosphorus content. part 1 : spectrophotometric method with molybdovanadate
銅的化學分析.磷含量的測定.第1部分:用釩鉬酸鹽的分光光度計法Two kinds of them are widely studied at present. one is the substance whose surface has micro - pore structure or crystal structure with excellent exchanging prosperity, such as silver - zeolite ; the other one generally select the glass with certainly chemical stability and soluble property, which are added a few ag +, zn2 +, cu2 + ion
目前研究最廣泛的抗菌材料有兩類,一類是物質表面具有微孔結構或具有離子交換性能良好的層狀晶體結構如銀沸石等;另一類通常是選用有一定化學穩定性和水溶性的磷酸鹽和硼酸鹽系統玻璃微載體的含銀、銅、鋅的抗菌玻璃。The good adhesion of zinc coating can be obtained. 3. pyrophosphate copper electroplating is conducted by ammonium citrate as a auxiliary complexing agent at around 40, the narrow range of current density can
3 .焦磷酸鹽鍍銅時採用檸檬酸銨作為輔助配合劑,溫度控制在40左右,電流密度范圍較窄,控制在1 . 0a . dm ~ ( - 2 )左右,電鍍時間較長,無法達到無孔狀態,所以必須採用酸性鍍銅加厚銅鍍層。On the basis of electroplating and immersion plating tin, and through large numbers of experiments, a new process of electroless plating tin in acid chloride bath solutions including sncl2 2h2o, nah2po2 h2o, special complexing agent, additive agent, stabilizing agent and antioxidant, was established. continuous self - catalyzed deposition of tin on copper substrate was achieved successfully, and half - bright and silvery - white tin deposits with excellent properties were obtained
本文是在電鍍錫、浸鍍錫工藝配方的基礎上,通過大量的試驗,確立了一種以氯化亞錫、次亞磷酸鈉和特定的絡合劑、添加劑、穩定劑,抗氧化劑為基本鍍液組成的酸性氯化物化學鍍錫體系,成功地在銅上實現了錫的連續自催化沉積,獲得了性能優異的半光亮銀白色錫鍍層。The distribution and accumulation of three kinds of heavy metals including lead, copper and mercury in tissues and cells of several organs, and their effects on activity of digestive enzymes and alkaline phosphatase of macrobrachium nipponense were studied with light microscopy, transmission electron microscopy, cytochemical method, atom absorption spectrum, mass spectrum analysis and enzyme analytical method
本文應用組織學、組織化學、透射電鏡、原子吸收光譜分析和酶學分析等方法,研究了鉛、銅、汞等三種重金屬在日本沼蝦各主要器官細胞內的分佈和積累以及對日本沼蝦消化酶和堿性磷酸酶活性的影響。In this case the potato provides phosphoric acid, which enables a chemical reaction causing electrons flow from copper to zinc
在我這個裝置中,土豆提供了磷酸,磷酸通過化學反應讓電子從銅逃向鋅。分享友人