正磷酸 的英文怎麼說
中文拼音 [zhēnglīnsuān]
正磷酸
英文
orthopho horic acid-
It is widely used in pharmaceutical, perfumery, leather and chemical industry ; as compound cyclizing agent in organic synthesis, acidifier and dehydrant ; as substitute of ortho - phosphoric acid
多聚磷酸廣泛用於藥香料皮革化工等行業，在有機合成中用作化合物環化劑酸化劑和脫水劑，另外還可作為正磷酸的代用品等。The condensation is effected by heating a suitable mixture of sodium hydrogen orthophosphates.
聚合可借加熱正磷酸氫鈉的適當混合物實現。Chemicals used for treatment of water intended for human consumption - trisodium orthophosphate
人類生活用水處理用化學製品.正磷酸三鈉Chemicals used for treatment of water intended for human consumption - tripotassium orthophosphate
人類生活用水處理用化學製品.正磷酸三鉀Chemicals used for treatment of water intended for human consumption - sodium dihydrogen orthophosphate
人類生活用水處理用化學製品.正磷酸二氫鈉Chemicals used for treatment of water intended for human consumption - disodium hydrogen orthophosphate
人類生活用水處理用化學製品.正磷酸氫二鈉Long - term changes in orthophosphate phosphorus in marine waters of hong kong, 1986 - 2005
一九八六至二零零五年香港海域正磷酸鹽磷含量的長期變化pdfPhosphoric acid produced by the wet process is in the ortho form.
用濕法生產的磷酸呈正磷酸狀態。Determination of phosphorus in phosphate in mine water
煤礦水中正磷酸鹽的測定方法Chemicals used for treatment of water intended for human consumption - trisodium orthophosphate ; german version en 1200 : 2005
人類生活用水處理用化學製品.正磷酸三鈉Phosphorus is an essential nutrient element for phytoplankton in ocean environments, and sometimes a limiting factor for the primary productivity
摘要活性磷（正磷酸鹽）是海洋浮游植物生長所必需的物質基礎，在某些海域，它甚至成為初級生產力的限制因素。This course demonstrate the important sorts of wastewater analysis, it includes chemical oxygen demand ( cod ), biochemical oxygen demand ( bod ), suspended solids ( ss ), volatile suspended solids ( vss ), ammonia nitrogen, organic nitrogen, nitrite nitrogen, nitrate nitrogen, orthophosphate, total phosphate, sulfate, and sulfide
本課程包含污水分析重要項目的原理解說及實驗分析，分析項目包括：化學需氧量、生化需氧量、懸浮固體物、揮發性懸浮固體物、氨氮、有機氮、亞硝酸鹽氮、硝酸鹽氮、正磷酸鹽、總磷、硫酸鹽及硫化物。The potential for river eutrophication was originally measured by seven nutrient parameters : ammonia - nitrogen, nitrite - nitrogen, nitrate - nitrogen, total kjeldahl nitrogen, ortho - phosphate, total phosphorus, and silica. more recently, in 2001, two further parameters relating to eutrophication were added. these are the plant pigment parameters of chlorophyll - a and pheo - pigment
多年來我們根據七項營養參數水平來評估河水富營養化的可能性：氨氮亞硝酸鹽氮硝酸鹽氮總凱氏氮正磷酸鹽總磷量及硅，於2001年我們增加了兩項關于富營養化的植物色素新參數：葉綠素- a及葉綠素分子色素。Water quality - determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions - part 1 : method for water with low contamination
水質.液態離子色譜法測定溶解的氟化物氯化物亞硝酸鹽正磷酸鹽溴化物硝酸鹽和硫酸離子.第1部分:低雜質水的測定方法Water quality - determination of dissolved anions by liquid chromatography of ions - determination of fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions - method for water with low contamination
水質.使用離子液相色譜法測量可溶解氟化物氯化物亞硝酸鹽正磷酸鹽溴化物硝酸鹽和硫酸離子.輕微污染水測定方法Methods for analysis of water for boiler and for cooling - the determination of phosphates - orthophosphates
鍋爐用水和冷卻水分析方法磷酸鹽的測定正磷酸鹽It was shown that the inhibition effect of molybdate increased with the addition of phosphate, but could not increase with the addition of zinc sulfate
指出鉬酸鹽與正磷酸鹽的復配具有明顯的協同效應而與鋅鹽之間不存在協同關系。Chemicals used for treatment of water intended for human consumption - tripotassium orthophosphate ; german version en 1203 : 2005
人類生活用水處理用化學製品.正磷酸三鉀Chemicals used for treatment of water intended for human consumption - sodium dihydrogen orthophosphate ; german version en 1198 : 2005
人類生活用水處理用化學製品.正磷酸二氫鈉Water quality - determination of dissolved fluoride, chrolide, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions part 1 : method for water with low contamination
水質.用離子液相色譜法測定溶解的氟化物氯化物亞硝酸鹽正磷酸鹽溴化物硝酸鹽和硫酸鹽離子.第1部分:低雜質水的方法分享友人