牦瘃钼,觐眚痤朦睇,滂镫铎,疱翦疣螓
襄痨耜栝 泐耋溧瘃蜮屙睇 蝈蹴梓羼觇 箜桠屦耔蝈
信耘欣
团涡美腿着咽扰 劳任瘟膛屯仁, 讶鸵徘刃温劳哇 屠 窝臀屡 萌男问讶奈 膛依怂温
蔓镱腠桦: 袜泐痦 ..
襄痨,2000
侣拍磐扰
镳邃耱噔脲眄 耱囹 汨漯铌耔潲 戾蜞腚钼 疣耨祛蝠屙 赅麇耱忮 桀龛蝾 疣珉梓睇 忸漤 耢屮囗睇 耩邃圊. 吾耋驿屙 蹊扈麇耜桢 翳玷麇耜桢 疋铋耱忄, 戾蝾潲 耔眚彗 耦疳鲨铐磬 嚓蜩忭铖螯 汨漯铌耔漕 戾蜞腚钼. 朽珙狃囗 觇礤蜩赅 蝈痨钿桧囔桕 桀眄钽 钺戾磬 磬 汨漯铌耔漤 桀龛蜞. 袜 钺痦铎 耧屦桁屙蜞朦眍 爨蝈痂嚯 皲咫囗 恹忸潲 戾踵龛珈 耦疳鲨 镳邃腩驽睇 祛溴腓, 铒桉帼 铗 镳铞羼.
项赅玎磬 忸珈铈眍耱 镳桁屙屙 汨漯铌耔漤 爨蝈痂嚯钼 赅麇耱忮 礤铕汔龛麇耜桴 桀龛蝾 囗嚯栩梓羼觐 蹊扈, 蹊扈麇耜铋 蝈蹴铍钽梃 镳铎脲眄铋 铍钽梃. 彦脲牝桠眍耱 蜞觇 桀眍钺戾眄桕钼 镱玮铍弪 桉镱朦珙忄螯 桴 赅 镳 疣玟咫屙梃 耢羼彘, 蜞 潆 桤怆鬻屙梃 桤 耠铈眍泐 疣耱忸疣 赅觐泐-蝾 钿眍泐 觐黻疱蝽钽 桀磬.
萌男问讶嫩 膛依怂温, 瘟死睦拶扰 列友纫温紊 岩杏室有紊
令朦 鬣耱 耱囹彘 镱疋磬 桤篦屙棹 囗桀眍钺戾眄 疋铋耱 汨漯铌耔漕 戾蜞腚钼, 桁妣 耠铊耱簋 耱痼牝箴 蜩镟 狃篑栩. 磬耱 怵屐 桴 恹溴 铗溴朦眢 沭箫矬 耦邃桧屙栝. 碾 龛 踵疣牝屦眍 镱耱痤屙桢 牮桉蜞腚梓羼觐 疱蜿 桤 铗溴朦睇 耠铄, 耦邃桧屙睇 忸漕痤漤 疋扈 桦 耔豚扈 锣-溴-锣嚯. 马邃疱龛 囗桀眍 戾骜腩邂 镳铖蝠囗耱忄 蜞觇 汨漯铌耔漕 镳铊聃钿栩 磬 铖眍忮 眢觌孱翳朦眍泐 玎戾龛 趔黻鲨铐嚯 汨漯铌耦沭箫.
锣骓, 黩 汨漯铌耔潲 疣珉梓睇 戾蜞腚钼 耦 耠铊耱铋 耱痼牝箴铋 祛泱 钺疣珙恹忄螯 蜮屦潲 疣耱忸瘥 玎戾龛, 钺豚溧桢 漕 鲥眄 桀眍钺戾眄 疋铋耱. 橡邃耱噔脲眄 矬犭桕圉梃 铗疣驵 耦怵屐屙睇 箴钼屙 桉耠邃钼囗栝 镱 铋 镳钺脲戾 扈痤忸 镳嚓蜩赍.
需. 填蜩 疱蜿 汨漯铌耔漕 戾蜞腚钼 耦 耠铊耱铋 耱痼牝箴铋
蜩镟 狃篑栩.
疣犷蜞 [1-2, 5-7] 箨噻噱蝰 磬 忸珈铈眍耱 桉镱朦珙忄龛 赅麇耱忮 囗桀眍钺戾眄 爨蝈痂嚯钼 蜞 磬琨忄屐 耠铊耱 溻铋睇 汨漯铌耔漕 (涯). C蝠箨蝮疣 涯 (M2+1-xM3+x(OH)2[(anionn-)x/n.mH2O]) 耦耱铊 桤 镱腩骅蝈朦眍 玎驽眄 汨漯铌耔漤 耠铄 (M2+1-xM3+x(OH)2)x+ 囗桀眍, 磬躅躐 戾骜腩邂铎 镳铖蝠囗耱忮. 软蝈疱 桉耠邃钼囹咫彘 铎 觌囫耋 耦邃桧屙栝 钺篑腩怆屙 忸珈铈眍耱 忄痂圉梃 桴 疋铋耱 矬蝈 玎戾龛 囗桀眍 戾骜腩邂铎 镳铖蝠囗耱忮 桦 囹铎钼 戾蜞腚 汨漯铌耔漤铎 耠铄.
膛椅嫩 妊阉拍温劳冗
桉耠邃钼囗 痤觐 镳桁屙 蹊扈麇耜桢 翳玷觐-蹊扈麇耜桢 戾蝾潲 囗嚯桤. 磬栳铍邋 鬣耱 桉镱朦珞屐 戾蝾溧 铗眍蝰 桧麴嚓疣耥 耧尻蝠铖觐镨, 疱眚沐眍羿珙恹 囗嚯桤, 囹铎眍-噌耦疳鲨铐磬 耧尻蝠铖觐镨 蝈痨钽疣忤戾蝠梓羼觇 囗嚯桤.
亦, 疱珞朦蜞螓 疱眚沐眍羿珙忸泐 囗嚯桤 疋桎弪咫蜮簋 忸珈铈眍耱 疣聒桊屙 戾骜腩邂 镳铖蝠囗耱 汨漯铌耔漕 镳 桧蝈痍嚯鲨 龛 疣珉梓睇 囗桀眍. 袜镳桁屦, 耱囹 [1] 镱赅玎眍, 黩 镳 忭邃疱龛 Mg-Al 涯 蝈疱趄嚯囹-囗桀眍 镳铊聃钿栩 桤戾礤龛 镟疣戾蝠 疱蜿 狀 9Å 漕 14Å. 蒡 镱玮铍弪 桤怆尻囹 汨漯铌耔漤 桀龛蜞扈 桤 疣耱忸痤 漕耱囹铟眍 牮箫睇 囗桀睇.
软麴嚓疣耥 耧尻蝠铖觐镨 桉镱朦珙忄磬 潆 囗嚯桤 耦耱龛 囗桀眍 耦耱噔 疣珉梓睇 汨漯铌耔漕. 袜镳桁屦, 镳桠邃屙 桧麴嚓疣耥 耧尻蝠 镱汶铢屙 镳钿箨蝾 耦疳鲨 龛蝠囹-桀眍 磬 汨漯铌耔溧 蜞觇 戾蜞腚钼, 赅 Zn, Cu, Ni La [6].
莉铎眍-噌耦疳鲨铐睇 囗嚯桤 镳桁屙弪 忸 祉钽桴 疣犷蜞, 磬镳桁屦, [4] 镳 铒疱溴脲龛 觐眦屙蝠圉栝 桀眍 疣耱忸疣.
义痨钽疣忤戾蝠梓羼觇 囗嚯桤 镱玮铍弪 镳铖脲滂螯 镳铞羼覃, 镳铊聃钿 镳 磬沭邂囗梃 汨漯铌耔漤 爨蝈痂嚯钼. 橡桁屦铎 镳桁屙屙 蝈痨钽疣忤戾蝠梃 祛驽 耠箧栩 桉耠邃钼囗桢, 镳钼邃屙眍 疣犷蝈 [6]. 卿羼 镳钹磬腓玷痤忄磬 篑蝾轺桠铖螯 磬沭邂囗棹 蝈疱趄嚯囹睇, 圉弪囹睇 徨礴钹蝽 镳铊玮钿睇 铗 耦邃桧屙栝 忤溧: Zn5(OH)8(NO3)22H2O, Cu2(OH)3NO3 La(OH)2NO3稨2O. 项塍麇眄 耧屦桁屙蜞朦眍 牮桠 DTA 镱赅琨忄 蝈祜屦囹箴, 镳 觐蝾痤 磬麒磬弪 蝈痨梓羼觐 疣珉铈屙桢 镥疴铐圜嚯 忡螓 钺疣琏钼 汶筢铌 镥疱耱痤殛 耱痼牝箴 耦邃桧屙栝. 署桠 DTG 铗疣驵 镱蝈瘙 爨耨 钺疣琏 镳 磬沭邂囗梃. 项赅玎眍, 黩 镱蝈 爨耨 蜮屦漕 羿琨 镳铊聃钿栩 玎 聍弪 铗溴脲龛 镳 恹耦觐 蝈祜屦囹箴 蜞觇 脲汴铍弪篦桴 忮耱, 赅 H2O, CO2, NO 漯. 项塍麇眄 疣犷蝈 疱珞朦蜞螓 镱玮铍桦 铛囵嚓蝈痂珙忄螯 蝈痨梓羼牦 篑蝾轺桠铖螯 汨漯铌耔漤 桀龛蝾.
抢仕拮磐扰
亦觇 钺疣珙, 疣耨爨蝠桠噱禧 矬犭桕圉梃 镱赅琨忄, 黩 皴泐漤 镳钿铍驵弪 桧蝈眈桠眍 桉耠邃钼囗桢 礤铕汔龛麇耜桴 桀龛蝾. 鬣耱眍耱, 忮溴蝰 嚓蜩忭 镱桉 礤铕汔龛麇耜桴 爨蝈痂嚯钼 囗桀眍钺戾眄 疋铋耱忄扈. 佯邃 磬栳铍邋 镥瘃镥牝桠睇 箨噻帼蝰 汨漯铌耔潲 戾蜞腚钼. 砧扈麇耜 祛滂翳赅鲨 汨漯铌耔漤 爨蝈痂嚯钼 镱玮铍弪 镱塍鬣螯 痤牦 汔祆 囗桀眍钺戾眄桕钼, 钺豚溧桴 恹耦觐 钺戾眄铋 屐觐耱. 赅麇耱忮 桀龛蝾 祛泱 猁螯 桉镱朦珙忄睇 赅 桧滂忤潴嚯, 蜞 耢屮囗睇 汨漯铌耔潲 戾蜞腚钼. 矬犭桕圉梃 [5] 铗戾鬣弪, 黩 羼螯 忸珈铈眍耱 耔眚彗 疣珉梓睇 镱 疋铋耱忄 汨漯铌耔漤 桀龛蝾, 怅膻鬣桴 蜞觇 戾蜞腚, 赅 Mg2+, Fe2+, Co2+, Cu2+, Ni2+, Zn2+, Al3+, Cr3+, Ga3+ 桦 Fe3+. 蒡 玎溧弪 桧蝈疱耥 蝈禧 潆 桉耠邃钼囗栝 钺篑豚怆桠噱 祉铈羼蜮 忭钼 镱怆桴 矬犭桕圉栝.
寥了任眯涝茸叛嗜 严妊问
1. Steven P. Newman, Samuel J. Williams, Peter V. Coveney, William Jones. Interlayer arrangement of hydrated MgAl layered double hydroxides containing guest terephtalate anions: comparison of simulation and measurment // Journal of Physical Chemistry.1998. V.102. P.6710-6719.
2. Masami Kaneyoshi, William Jones. Exchange of interlayer terephtalate anions from Mg-Al layered double hydroxide formation of intermediate phases // Chemical Physics Letter. 1998. V.296. P.183-187.
3. Nasr Z. Misak. Outlines of the ion exchange characteristics of hydrous oxides // Advances of Colloid and Interface Science. 1994. V.51. P.29-135.`
4. Milan Marhol. Ion exchanger in analitycal chemistry, their properties and use in inorganic chemistry. 1982. p.585.
5. Masami Kaneyoshi, William Jones. Formation of Mg-Al layered double hydroxides inter calated with nitriloacetate anions // Journal of Chemistry Materials. 1999. 9. P.805-811.
6. Steven P. Newman, William Jones. Comparative study of some layered hydroxide salts containing exchangeable interlayer anions // Journal of Solid State Chemistry. 1999. V.148. P.26-40
7. Samuel J. Williams, Peter V. Coveney, William Jones. Molecular dynamics simulation of the swelling of terephtalate anions // Journal of Solid State Chemistry.1999. V.21. P.183-189.
襄痨耜栝 泐耋溧瘃蜮屙睇 蝈蹴梓羼觇 箜桠屦耔蝈 信耘欣 团涡美腿着咽扰 劳任瘟膛屯仁, 讶鸵徘刃温劳哇 屠 窝臀屡 萌男问讶奈 膛依怂温
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