简介:Thechemicalcomposition,fibercharacteristics,crystallinestructure,mechanicalpropertiesandthermalbehaviorofthefivespeciesofbamboo(Phyllostachyseduliscv.Pachyloe,Bambusatootisk,Arundinaiaamabilis,B.vulgariscv.Vittata,andDendrocalamusaffinis)werestudiedwithIR,X-ray,DSCandchemicalanalyses.Theresultsindicatedthatthebenzene-ethanolextractivecontentofbamboowashigherthanthatofwood,thecontentofligninandthecontentofpentosanwere19.1%-25.3%and14.9%-...
简介:AccordingtoAWPAE11-2006standard,copperfixationratesofseveralcopper-basedformulations,suchasammoniacalcopper,aminecopper,andammoniacal-ethanolaminecopper,aswellasalkalinecopperquaternary(ACQ),weretestedandcomparedinthispaper.Andthefixationratesoftebuconazole(TEB)andpropiconazole(PPZ)inseveralformulations,suchascopperazole,emulsifiedtypeandsolventtype,werealsocompared.Thedeterminationofcoppercontentintheleachatewasanalyzedbyatomicabsorptionspectrom...
简介:Forestpropertymortgageopensupanewfinancingchanneltorevitalizeforestresourcesassets,buttherearemanyrestrictionstoforestpropertymortgageloanfromrelevantlegalnormsandpracticesconcerningmortgageloanpolicies.Thepaperanalyzedtheinstitutionaldilemmaofforestpropertymortgageloaninaccordancewithrelevantlawsandpolicies,andthenmadetherecommendations,inordertoprovideameaningfulreferencetoperfectforestpropertymortgageloan.
简介:Themanufacturetechnologiesoftwokindsofbamboolaminatedpanelandtheirphysical-mechanicalpropertieshavebeenstudiedinthepaper.ThespeciesofbambooaretheD.yunnanicusHsuehetD.Z.LiinYunnanProvinceandP.heterocyclavar.pubescensOhwiinZhejiangProvince.Thedataareofferedinordertoprovideprooftoproducearchitecturalpanelbybamboomaterials.Theresultsshowasfollows:Laminatedbamboopanelcanbeproducedbythereconstructiontechnology,andthemechanicalprope...