Malonda achikunja amakamba za malonda apadziko lonse lapansi. Mankhwala amaphatikizira zinthu zambiri zosiyanasiyana monga pulasitiki, mphira, zokongoletsa zamankhwala, zokumba, zida zanyumba, zida zamankhwala, zida zomangira, ndi zina zopangidwa.
Zopangira zamankhwala zamankhwala zimagwiritsidwa ntchito kwambiri pakupanga mafakitale. Zochitika zawo zazikulu zomwe amagwiritsa ntchito zimaphatikizapo izi:
1. Makampani opanga mankhwala: Mankhwala opangira mankhwala ndi maziko a makampani amakampani ndipo monga pulasitiki ya mankhwala osiyanasiyana, monga pulasitiki ya mankhwala osiyanasiyana, monga pulasitiki ya mankhwala osiyanasiyana, monga pulasitiki, mafuta, utoto, mafuta, mankhwala, ndi zina zambiri.
2. Mafakitale a Petrochemical: Makampani opanga mafuta ndi gawo lofunikira la mankhwala opangira mafuta. Cholinga chake ndikutulutsa mafuta a petrochemical, monga mafuta a petrochem ether, mafuta a petrocheum, etc., omwe amagwiritsidwa ntchito kwambiri ku Petrochemical, yokutira inki, pulasitiki ndi mafakitale ena.
3. Makampani azitsulo: Zopangira zamankhwala zimagwiritsidwanso ntchito kwambiri m'makampani azitsulo, makamaka zotupa zamchere, mankhwala osokoneza bongo, mankhwala achitsulo, ndi zina zowonjezera, etc.
4. Gawo laulimi: Zipangizo zamankhwala zilinso ndi ntchito zofunikira muulimi. Amagwiritsidwa ntchito makamaka kupanga feteleza, mankhwala ophera tizilombo, herbicides, fungicides, ndi zina zambiri, ndikuthandizira mwamphamvu kuti mukhale ndi ulimi.
5. Zofunikira pa Tsiku Lonse: Zopangira zopangira zimagwiritsidwanso ntchito kwambiri popanga tsiku lililonse zotheka, monga zotupa, zonunkhira, zodzola, milomo.
Kuwerenga, magawo a mankhwala opangira mankhwala ndi ochulukirapo, kuphatikiza mafakitale ambiri, ndikupereka chithandizo chofunikira pakupanga kwamakono kwa mafakitale komanso moyo watsiku ndi tsiku.
Malonda akumankhwala ndi malonda apadziko lonse lapansi, motero ndikofunikira kumvetsetsa bwino malamulo ndi malangizo a mayiko osiyanasiyana, komanso misika. Maluso a masewera aluso monga kafukufuku wamsika, luso logulitsa, luso lazokambirana, komanso kasamalidwe ka fulogalamu kumafunikiranso.
Nthawi yomweyo, malonda akunja akunja amakumananso ndi mavuto ambiri, monga mpikisano wokulirapo padziko lonse lapansi komanso miyambo ya chilengedwe komanso chitetezo. Chifukwa chake, chidziwitso chaukadaulo ndi luso ndizofunikira kwambiri kuti zithe kupambana pamakampani awa.
Kodi magulu kapena mitundu yanji ya mankhwala opangira mankhwala?
Mankhwala opangira mankhwala amatchula zinthu zopangira zomwe zimagwiritsidwa ntchito popanga mankhwala, mapulasitiki, rabara ndi zinthu zina zamankhwala. Pali mitundu yambiri yamankhwala opangira mankhwala, omwe amatha kugawidwa m'magulu otsatirawa malinga ndi njira zosiyanasiyana zomangirira:
1. Mankhwala oyambira: kuphatikizapo mankhwala opangira mankhwala, monga alumina, sodium hydroxide, sydochloric acid, methancloric acid, methan, ethanol, prothal, esthelyene, esthel.
2. Zida za Polymer: Kuphatikizira pulasitiki, mphira, cellulose, zopanga, monga polyathyl, polyester, stydiene rabara, etc.
3. Zogwiritsa ntchito: Kugwiritsa ntchito Anionic surfactonts, ogwiritsa ntchito sodictonts, ogwiritsa ntchito sodium doodectomoni, a amphetirimethylate etherm, etc.
4. Zowonjezera zamankhwala: Kuphatikizika ndi ma catalysts, okhazikika, oteteza, mafuta, mafuta a pesmoxide, etc.
5. Ma utoto ndi utoto: kuphatikiza utoto wambiri ndi utoto wopangidwa, monga kutsogolera chromete wachikasu, ma ultraviolet kuyamwa, benzimidazole utoto, etc.
6. Mankhwala abwino: kuphatikiza mankhwala a mankhwala, zonunkhira, utoto wapakatikati, ndi zina zambiri, monga p-toloenessulfonate acid, reforcinol, enccinol, enc.
Post Nthawi: Jul-17-2024
