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ammonium chloride 氯化銨。

3 . study of cnx nanotube cnx nanotube were synthesis by thermal decomposition of ammonium chloride and ethylenediamine in an na / hfo atmosphere , respectively . we found that there is more “ bamboo - shaped “ in cnx nanotube made with ethylenediamine 根據透射電子顯微鏡和掃描電子顯微鏡觀察,分析了bcn納米管的微觀結構,掃描俄歇微探針分析表明, 860時,以鉆/二茂鐵為催化劑時生成的bcn納米管中b 、 c和n的原子比例為1

ammonium nitrate

In the third chapter of this thesis , the nickel electrodeposition process in leaching solution containing ammonia and chloride was summarized , and the electrochemical behaviour of nickel electrodeposition in ammonia complex bath was investigated by measuring polarization curves . the effects of total nickel , ammonia , ammonium chloride concentrations in the electrolyte as well as its anion species and temperature were studied systematically 在第三章中首先對氨絡合物體系電積金屬鎳的工藝進行了總結,并通過極化曲線測量,對氨絡合物體系中鎳陰極電沉積電化學行為進行了研究,系統探討了溶液中總鎳離子濃度、氨水濃度、氯化銨濃度、陰離子及溫度等工藝條件對鎳陰極還原的影響,而后著重對電積鎳的反應機理進行了研究。

2 benjia 4 - methyl ketone , 4 - chlorine two benjia methadone , acrylic acid resins , hydrochloric cola organism , 1023 - 1063 nitrogen zhuo methadone , phenyl acetone , reactive copper oxide , chlorobenzene oxygen ethanoic acid , ethyl ammonium chloride de base 3 , 4 butadiene styrene brominated ammonium , four butadiene styrene acid hydrogen amines , amino benyi r123 for methadone , a pond amine manufacturing and marketing 甲基二苯甲酮、 4氯二苯甲酮、丙烯酸樹脂、鹽酸可樂啶、月桂氮卓酮、苯基丙酮、活性氧化銅、對氯苯氧乙酸、芐基三乙基氯化銨、四丁基溴化銨、四丁基硫酸氫胺、二氯對氨基苯乙酮、因潢胺制造和銷售。

The fungus age , enzyme system , osmotic stabilizer , ca2 + concentration influenced on the formation of the protoplast have been confirmed . the result show that 16 - 18hr fermention , 32 1 . 0 % cellulase plus 1 . 0 % snailase confected by pba ( phosphate blend ammonium chloride ) contant 0 . 2 % ca2 + , acted 3 hr is optimal for the protoplast production of aspergillus . niger 分別采用單因子法和正交實驗法考查,認為16 18hr菌齡的菌絲體, 32 ,用含0 . 2 ca ~ ( 2 + )的pba高滲緩沖液配制的1纖維素酶與1蝸牛酶的混合酶酶解3hr ,得到的原生質體數最多。

The results indicated that the ionic hydrogels showed the better ability of inhibiting attachment than that of nonionic hydrogels , and that poly ( acryloylaminopropyl trimethyl ammonium chloride ) hydrogels and poly ( acrylic acid ) hydrogels were fit to be used as inhibiting attachment materials because the germination ratio of attached spore on the surface of these hydrogels was 0 結果表明,離子型凝膠比非離子型凝膠具有更好的防附著能力,其中聚氯化三甲基3 -丙烯酰胺丙基胺凝膠和聚丙烯酸凝膠表面海帶孢子的萌發率均為0 ,適合作為防附著材料。

Ammonium chloride ( nh4cl ) , molecular weight 53 . 49 , corlorless cubic crystal or pulverous , taste briguet . it will sublimat or decompourd when heated and clot in dump weather . it is soluble and can black metal and other metal . it is mainly used in battery , storage battery , ammomium salt , tan , galvan oplasty , medicine , photo , electrode , adhesive and so on 49為無色立方結晶或粉末狀,味咸涼,加熱升華或分解,在潮濕陰雨天氣,吸潮結塊,易溶于水,對黑色金屬和其它金屬有腐蝕。

It was found that : ( 1 ) xrd and tem analysis showed that polymer molecules could insert into org - mmt having been treated by octodecimoalkyl ammonium chloride , and interlayers of org - mmt were dispersed in hope evenly , leading to the formation of hdpe / pe - g - mah / org - mmt nanocomposite 研究發現: ( 1 ) xrd和tem測試表明,采用十八烷基氯化銨改性蒙脫土,通過熔融插層法,聚合物大分子鏈可以插層進入蒙脫土片層之間,形成剝離型納米復合材料。

3 . study of cnx nanotube cnx nanotube were synthesis by thermal decomposition of ammonium chloride and ethylenediamine in an na / hfo atmosphere , respectively . we found that there is more “ bamboo - shaped “ in cnx nanotube made with ethylenediamine 根據透射電子顯微鏡和掃描電子顯微鏡觀察,分析了bcn納米管的微觀結構,掃描俄歇微探針分析表明, 860時,以鉆/二茂鐵為催化劑時生成的bcn納米管中b 、 c和n的原子比例為1

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干法來分析濕氯化銨中的水分,降低了常規烘干法測定誤差,可滿足生產過程分析妥求。

Abstract : it is reported that in the presence of an appropriate amount of triethanol amine ( tea ) and dodecyltrimethyl - ammonium chloride ( dtac ) , the sensitivity for the faas determination of molybdenum and the ability to eliminate interference are remarkably enhanced 文摘:介紹了在火焰原子吸收光譜法中三乙醇胺及氯化十二烷基三甲基銨對鉬的增感作用及消除干擾的能力。

Manufacturer of nitrates and other inorganics in china . products include sodium , potassium , magnesium , and calcium nitrate , sodium and calcium nitrite , potassium sulfate , ammonium and potassium phosphates , and ammonium chloride -生產銷售三氯化鋁1 , 1 , 1 -三氯乙烷氯化石蠟n -乙基乙二胺n -乙基雙氧哌嗪蛋白胨和硫鐵礦氟石精礦等,包括公司簡介產品介紹等

Methods for chemical analysis of tungsten ores and molybdenum ores . determination of nickel content . polarographic method in dimethylg - lyoxime - sulfosalicylic acid - ammonium hydroxide - ammonium chloride system 鎢礦石鉬礦石化學分析方法丁二肪-磺基水楊酸-氫氧化銨-氧化銨底液極譜法測定鎳量

Methods for chemical analysis of tungsten ores and molybdenum ores . determination of cobalt content . polarographic method in dimethylglyoxime - sulfosalicylic acid - ammonium hydroxide - ammonium chloride system 鎢礦石鉬礦石化學分析方法丁二肟-磺基水楊酸-氫氧化銨-氯化銨底液極譜法測定鈷量

Methods for analysis of chemical oxidation solution for magnesium alloy - part 18 : determination of ammonium chloride sodium chloride content in nitric acid oxidation solution by potentiometric method 鎂合金化學氧化溶液分析方法第18部分:電位滴定法測定硝酸氧化溶液中氯化銨

Industrial ammonium chloride ( inorganic salt ) , the mixed fat , xiemianfei , organic fertilizer , weifei manufacture , sale ( involving permits licensed to operate ) 工業氯化銨(無機鹽) 、復混肥、葉面肥、有機肥、微肥制造、銷售(涉及許可證憑許可證經營) 。

Sillicate rocks . determination of nickel and cobalt content . ammonium hydroxide - ammonium chloride - sulfosalicylic acid - dimethyl glyoxime medium polarographic method 硅酸鹽巖石化學分析方法氫氧化銨-氯化銨-磺基水楊酸-丁二肪底液極譜法同時測定鎳量和鈷量

Methods for chemical analysis of tungsten concentrates - the ammonium hydroxide - ammonium chloride supporting electrolyte polarographic method for the determination of zinc content 鎢精礦化學分析方法氫氧化銨-氯化銨底液極譜法測定鋅量

Wet ammonium chloride usually contains some alkaline substances , which interfere with the determination of moisture in ammonium chloride 摘要濕氯化銨中常含有部分堿性物,影響氯化銨中水分的測定。

Determination of nickel and cobalt content - ammonium hydroxide - ammonium chloride - sulfosalicylic acid - dimethyl glyoxime medium polarographic method 丁二肟底液極譜法同時測定鎳量和鈷量