简介：<正>1IntroductionSodiumboratesasimportantrawmaterialsarewidelyusedinthefieldofglassindustry,ceramicindustry,medicalindustry,paperindustry,agricultureandsoonfor

简介：<正>1IntroductionAnhydroussodium,mainlyproducedintheUnitedStates,Canada,Japan,isindispensablecommoditiesandrawmaterialsindailylifeandindustry.Inrecentyears,anhydroussodiumsulfateofgeneralsizewasmuchoversupplied[1].Howeverparticlesanhydroussodiumsulphateoflargesizeisnotadequatetothedemandforits

简介：腐蚀抵抗无电在钠氯化物答案从12%～14%与磷的内容捏存款被学习。存款沉浸于3.5%NaCl答案让29d获得电气化学的参数；分别地为15d在标准盐水花测试被检验。存款的腐蚀抵抗被potentio动态的扫描学习，电气化学的阻抗光谱学(EIS)，X光检查衍射(XRD)；扫描电子显微镜学(FE-SEM)的冷地的排放与一个精力装备了散X光检查察觉者(EDX)。XRD的模式；FE-SEM的结果证明准备存款是非结晶的。但是在15d标准盐水花测试以后，一些针孔出现在存款的表面上；存款的表面上的磷的重量内容更高(它对钝化电影的形成有益)当因为镍的溶解重量比磷的大，镍内容更低时，比那，在标准盐前，水花测试。从potentio动态的扫描的结果；EIS证明钝化电影在NaCl答案在沉浸以后在Ni-P存款上形成了，它减少了腐蚀率捏样品。这个工作的结果在海洋的腐蚀显示出他们的潜在的应用。

简介：Zygosaccharomycesrouxiiisasalt-tolerantyeastspeciescapableofremovingcadmium(Cd)pollutantfromaqueoussolution.Presently,thephysiologicalcharacteristicsofZ.rouxiiunderthestressofsodiumchloride(NaCl)andCdarepoorlyunderstood.ThisstudyinvestigatedtheeffectsofNaClandCdonthegrowth,oxidativestressandantioxidantenzymeactivitiesofZ.rouxiiafterstresstreatmentfor24h.ResultsshowedthatNaClorCdalonenegativelyaffectedthegrowthofZ.rouxii,butthegrowth-inhibitingeffectofCdonZ.rouxiiwasreducedinthepresenceofNaCl.FlowcytometryassayshowedthatunderCdstress,NaClsignificantlyreducedtheproductionofreactiveoxygenspecies(ROS)andcelldeathofZ.rouxiicomparedwiththoseintheabsenceofNaCl.Theactivitiesofsuperoxidedismutase(SOD),catalase(CAT),andperoxidase(POD)ofZ.rouxiiweresignificantlyenhancedby2%–6%NaCl,whichlikelycontributedtothehighsalttoleranceofZ.rouxii.ThePODactivitywasinhibitedby20mgL-1CdwhiletheSODandCATactivitieswereenhancedby8mgL-1Cdandinhibitedby20mgL-1or50mgL-1Cd.Theinhibitoryeffectofhigh-levelCdontheantioxidantenzymeactivitiesofZ.rouxiiwascounteractedbythecombineduseofNaCl,especiallyat6%.ThisprobablyaccountedforthedecreaseinCd-inducedROSproductionandcelldeathofZ.rouxiiafterincubationwithNaClandCd.OurworkprovidedphysiologicalcluesastotheuseofZ.rouxiiasabiosorbentforCdremovalfromseawaterandliquidhighlysaltyfood.

简介：<正>Mixingbrinemethod,whichfoundedonthecommonioneffect,iswidelyusedforlow-sodiumcarnalliteproduction.Comparedwithtraditionalcarnallitepreparationtechniques,themixingbrinemethodpossessa