Mankhwala a Chemical: Na5p3o10
Kulemera kwa maselo: 367.86
Katundu: ufa woyera kapena granules, sungunuka mosavuta m'madzi. Malinga ndi kugwiritsa ntchito ndi Zofunikira, titha kupereka zinthu zosiyanasiyana monga zotumphukira zowoneka bwino (0.5-0.9g / masentimita)
Gwiritsani Ntchito:
1.Kodi makampani ogulitsa zakudya, amagwiritsidwa ntchito makamaka ngati mawonekedwe a chakudya chamafuta, mkaka wa mkaka, madzi amadzimadzi amamwa ndi mkaka wa soya; wosunga madzi ndi mawonekedwe a nyama monga nyama ndi nyama ya luncheon; Imatha kusunga madzi, mwachikondi, kukulitsa ndi bulichi pokonzanso zinthu zamadzi; Itha kufewetsa khungu la nyemba zotakatuzikulu mu nnthe ya nyemba zazikazi; Itha kugwiritsidwanso ntchito ngati madzi osalala, chelating, pro wothandizira mab, komanso ofalitsa, komanso bizinesi ya Berer.
2. M'gawo la mafakitale, limagwiritsidwa ntchito kwambiri ngati othandizira ngati othandizira, sopo synergist komanso kuteteza mafuta, ogwiritsa ntchito mafuta, kathewa, magnesium oxide, Calcium carbonate, etc., ndi ceraction degisming syracem ndi madzi ochepetsa madzi munthawi ya ceramic.
Njira yokonzekera ya sodium polyphoshate ndikusintha ma phosphoroc acid ndi gawo lalikulu la 75% H3PO4 yolumikizidwa ndi int / 3 ~ 90 ℃; Ndiye utsi wotsekedwa mu ng'anjo ya polymerization ya madzi am'madzi kwambiri kutentha kwambiri, ndikukhumudwitsani mu sodiumtatuosphate pafupifupi 400 ℃. Njira yachikhalidwe iyi siyofunikira yotentha yotentha phosphoric acid, komanso imawononga mphamvu zambiri; Kuphatikiza apo, pokonzekera kusalala mwa kusalowerera, ndikofunikira kutentha ndikuchotsa CO2, ndipo njirayi ndiyovuta. Ngakhale kuti nthawi yamtundu yoyera ya phsiphoric yoyeretsedwa imatha kugwiritsidwa ntchito m'malo otentha phosphoospha, chifukwa chovuta kukwaniritsa zinthu zonyowa za sodium masitepe, ndipo ndizovuta kukwaniritsa zizindikiro zomwe zatchulidwa mumiyezo ya National.
Pakadali pano, anthu aphunzira njira zina zatsopano zopanga sodium mapatatu. 9411048206.9 NJIRA YABWINO ", Na. 200510020871.0 Ngakhale mayankho aukadaulo awa ali ndi mawonekedwe awo, ambiri mwa iwo asintha zida zosalowerera.
Njira Yopangira Sodium Triperthelphate pogwiritsa ntchito sodium Pyrophosphate
Sodigh sodium piyphasya Loyamba imalowa mu thanki yochapa kuti ichotse ambiri sodium chloride, kenako imalowa katoni ndi makina osindikizira ndi chimango chosindikizira chosindikizira. Keke ya fyulumu ili ndi sodium pichososphate, ndipo misa ikulu ya sodium chloride imakhala yochepera 2,5%. Kenako, yankho limakonzedwa mpaka 85 ° C mu thanki yosungunuka ndi yopumira kuti isunthire ndi kusungunula. Sodium Sulfide imawonjezeredwa pakuwonongeka kuti achotse mabotolo achitsulo. Zosatheka ndi zosayera monga mkuwa wa hydroxide. Imasefedwanso kachiwiri. Zosefera ndi sodium picosphate yankho. Carcorm yoyambitsidwa imawonjezeredwa kuti ichotse utoto, phsephoric acid imawonjezeredwa ku Acidive ndikuthandizira kusungunula, ndipo pamapeto pake madzi alkali amawonjezeredwa kuti asinthe pH yamtengo wapatali.
Gawo la madzi oyengedwa amagwiritsidwa ntchito mwachindunji mu sodium katatu Madzi oyeza bwino mu DTB Crystaliser amakhazikika mu kutentha kwa kutentha ndi pampu yoyendetsedwa ndi pampu ya 5 ° Cwiri pamadzi otumizidwa ndi chiller. Nkhumba ikamatsanzira mpaka 15 ° C, imakhazikika mu thanthwe ndipo kenako ndikupita ku tank yapamwamba kwambiri ndipo kenako ndikupita ku centrifuge kuti kupatuka kwa centrifugal kuti mupeze sodium pirstasphate makhiristo. Malo opukutira a sodium piramu ya sodium imawonjezeredwa ku gawo lokonzekera madzi ku Sodium katatu patatulutsa ndi phosphoric acid ndi sopo kuti mukonzekere madzi osokoneza bongo pomwe. Brine yemwe tamutchula pamwambapa wabwezedwa kuti asambitse kusambitsa sodium puypolosphate; Pamene sodium chloride yomwe ili m'thupi la sodi limafikira, brine imalowetsedwa mu thanki ya buffer, ndipo brine mu thanki ya Buffer Atatulphalphalphat kuti musinthane ndi mpweya wamafuta. Brine pambuyo pa kusinthana kutentha kumabwereranso ku thanki ya Buffer yopukutidwa.
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Post Nthawi: Nov-11-2024