Njira ya maluwa mwachangu imafotokozedwa ngati chochita champhamvu, komwe tinthu tating'onoting'ono timakopeka, ndikudziphatika kwa khungu, pomwe zimasungidwa pamlandu, pomwe imasefukira kuti ikhale yotsuka , nthawi zambiri mothandizidwa ndi maddles, ndikusinthana ndi wochapa (yemwe nthawi zambiri amakhala ndi ufa woyamwa, omwe cholinga chake ndikunyamula kusinthidwe kopitilira muyeso, monga kutulutsa magetsi. Makina owoneka bwino, ali kumapeto kwa maselo kuchokera ku chakudya, ndikuwonetsetsa kuti amayenda kutalika konse kwa maselo angapo am'mbuyomu omwe ali ndi mphamvu.

Mitundu ingapo ya mankhwala imakhudzidwa ndi kutulutsa mawu moluma, ndipo ena angapo angaphatikizidwe. Choyamba ndi cholimbikitsa kapena chopondera. Mankhwalawa amangopereka mphamvu zambiri zokwanira kuti izi zitheke popanda kusweka. Kukula kwa thovu ndikofunikira, komanso, zomwe zimachitika zimakwera, chifukwa zimapereka malo ochulukirapo (olumikizana ndi michere yolimba mwachangu), komanso kukhala ndi bata lalikulu. Kenako otolera ndi mankhwala oyamba omwe angapangire mgwirizano pakati pa mchere wapadera pamalo owira. Osonkhetsetsa Adsorb pamtunda kapena amapanga mankhwala osokoneza bongo ndi mchere, kungolola kuti ikhale yolumikizidwa kuti ikwere zovalayo. Mowa ndi acids ofooka ndi mitundu iwiri ya osonkhetsa mankhwala omwe amagwiritsidwa ntchito mozama mchere.

Palinso zolemetsa zocheperako, monga zopondereza, kukhumudwa kwambiri chifukwa sadzatsamira thovu, ph kusintha mankhwala, ndi othandizira. Othandizira othandizira amathandizira otola mgwirizano ndi mchere womwe umavuta kuyandama.

Makampani monga Cytec, Nalco, ndi Chevron Phollips Company Company Company ndi opanga zikuluzikulu zamitundu yonse.

Zoyenera, zopangidwira zidzawonjezeredwa ku thanki yoloza, ndipo asanapite ku cell, koma nthawi zambiri, amangowonjezeredwa ku chakudyacho, ndikudalira kilogalamuyo ndi opambana kusakaniza.

ORE Ayenera kukhala malo okhala tinthu tating'onoting'ono tomwe timamasula mchere, nthawi zambiri ma mesh kapena a Freer (150 Microns). Kenako imasakanikirana ndi madzi ku malo abwino a peresenti (nthawi zambiri kuchokera pa 5% mpaka 20%), yomwe idzapereka kuchira bwino kwa mchere. Izi zimatsimikiziridwa m'maselo a labotale a labotale, omwe amayendetsa mayeso angapo kuti adziwe chinthu chilichonse cha njirayi.

Mitundu yamakina imasiyananso, koma onse ali ofanana kwambiri, chifukwa amayambitsa mpweya pansi pamadzi, ndikubalalitsa mu khungu. Ena amagwiritsa ntchito zowombera, zopondera mpweya, kapena kuchitapo kanthu kazinthu zowonera zomwe zimapangitsa kuti zikhale zopanda pake ndikuzijambula m'makina, kudzera pa mawonekedwe omwe amakhalanso shaft. Muli tsatanetsatane wa njira yodziwitsira mankhwala, mpweya ndi michere m'madzi omwe amawapangitsa kukhala osiyana.

Ndipo monga ndemanga, ndachitira umboni za mphamvu zambiri mu kapangidwe ka makina achangu kuposa china chilichonse kuyambira pomwe njoka yamafuta yakale ya West West. Ndi chanzeru nthawi zambiri kumamatira ndi mtundu wabwino womwe umagwiritsidwa ntchito kwambiri pakukongoletsa mchere womwe ungafunike.

Kupita patsogolo kwakukulu kwakhala kugwiritsidwa ntchito kwa chithunzithunzi monga maselo oyeretsa mu seloji yopanga zamkuwa (ndi mafakitale ena angapo). Imatulutsa chotsuka, ndipo imagwira bwino ntchito ngati cell yoyeretsa, nthawi zambiri, kuposa maselo owonekera wamba. Maselo owalawa amayamba kuwonekera muzomera kumapeto kwa zaka za m'ma 1970 ndipo m'ma 1980 ndipo anali ovomerezedwa ndi 1990. Chikhalidwe chachikulu chokhala ndi ma cell achilendo chakhala chokulirapo ndichabwino, ndi mayunitsi akulu omwe akubwera mumsika zaka makumi angapo zapitazi.