nkhani

Liglinndiye chachiwiri chochuluka kwambiri mwachilengedwe. Imakhalapo m'malo ambiri pakutaya madzi, ochepa kwambiri omwe amakonzedwa ndikugwiritsidwanso ntchito, ndipo ena onse amachotsedwa muchilengedwe, ndikupangitsa kuipitsa kwachilengedwe. M'dziko lamasiku ano, kusanduka kwautseko ndi kuwonongeka kwa chilengedwe kwakhala mavuto akuluakulu awiri omwe anthu ayenera kuthana nawo. Chifukwa cha mawonekedwe ake apadera, Lignin adapangidwa ndikugwiritsidwa ntchito ngati chinthu choyambirira mu malonda. Kuphatikiza kwabwino kwambiri kwa maubwino komanso zachuma kwazindikirika, ndipo kupambana kwapambana kwakwaniritsidwa.

Kugwiritsa ntchito Lignin mu makampani opanga mankhwala
Kugwiritsa ntchito Lignin mu makampani ogulitsa mankhwala2

Kapangidwe kaliglinNdizovuta, ndipo kusintha kwa kapangidwe kake kumadalira mtundu wa chomera komanso kudzipatula. Chifukwa chake, aliglinKapangidwe ka mvula yolimba ndi yosiyana ndi mbewu za herbaceous zomera komanso mbewu zapachaka. Komabe, njira zosiyana zolekanitsa zimadzaza mitundu yosiyanasiyana ya Lignin. Kutseka kwa sulfite kumatha kuberekalignosulfonates, ndipo zopindika za Kruft zomwe zili pansi pa milkingine mikhalidwe imatha kupanga liggen yomwe ili ndi influble m'madzi koma sungunuka ku Alkali. Sulfate Liglin ndi alkali Lignin, alugnins awa ndiye gwero lalikulu la zinthu zopangira mafakitale. Mwa a lugens onse, Sulfate Lignin amadziwika kuti ndi zinthu zabwino zopangira zomata zamatanda.

Kugwiritsa ntchito Lignin mu makampani opanga mankhwala3
Kugwiritsa ntchito Lignin mu makampani opanga mankhwala4

Kapangidwe ka Lignin kuli ndi magulu ambiri ogwira ntchito, ndipo lignon lenileni ndipo zinthu zake zosinthidwa zagwiritsidwa ntchito m'njira zosiyanasiyana. Mu simenti ndi ukadaulo womanga, Limsusfonate bwino amatha kusintha madzimadzi a simenti ndipo ndiosavuta kwambiri. Pakadali pano, pafupifupi 50% ya izo imapangidwa ndi mawonekedwe olekanitsidwa a pullege ndi pepala.Lignosulnownamagwiritsidwa ntchito ngati zowonjezera za simenti.

Kugwiritsa ntchito Lignin mu makampani opanga mankhwala
Kugwiritsa ntchito Lignin mu makampani ogulitsa mankhwala6

Pankhani ya feteleza wazofalikira, zowoneka bwino zimakhala ndi zinthu zofunika kumera. Zakudya izi zimatha kutulutsidwa pang'onopang'ono ngati Lignin yopanda pake, kotero itha kugwiritsidwa ntchito ngati feteleza wovomerezeka wogwira ntchito. Lignin amathanso kuphatikizidwa ndi mamolekyulu ophera tizilombo mosavuta, ndipo itha kugwiritsidwa ntchito ngati chonyamulira cha mankhwala ophera thupi pang'onopang'ono, zomwe zimapangitsa kuti tizigwiritsa ntchito mankhwala ophera tizilombo, kuti ithe kuwongolera kwa tizilombo mikhalidwe yocheperako. Kuchepetsa kuwonongeka kwa chilengedwe komwe kumachitika chifukwa chogwiritsa ntchito mankhwala ophera tizilombo ndikuchepetsa ndalama zogulira zomwe zimagwiritsidwa ntchito.

Kugwiritsa ntchito Lignin mu makampani opanga mankhwala7
Kugwiritsa ntchito Lignin mu makampani opanga mankhwala

M'madzi chithandizo chamadzi, mafakitale osiyanasiyanaliglinsNdipo zinthu zawo zosinthidwa zimakhala ndi zotsatsa zabwino, osati kokha adsorb zitsulo zokha, komanso zitha kugwiritsidwa ntchito kwa anions adeons, organictics ndi zinthu zina m'madzi, potero ndikutsuka madzi.

Kugwiritsa ntchito Lignin mu makampani opanga mankhwala
Kugwiritsa ntchito Lignin mu makampani opanga mankhwala10

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  • Post Nthawi: Sep-07-2021
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