Yaya ake kunna carbon? Carbon da aka kunna ana yin ta ne ta kasuwanci daga gawayi, itace, duwatsun 'ya'yan itace (yawanci kwakwa amma har da goro, peach) da abubuwan da suka samo asali daga wasu hanyoyin (raffinates gas). Daga cikin wadannan gawayi, itace da kwakwa ne aka fi samun su. An kera samfurin ta hanyar th ...
A cikin shirye-shiryen da aka shirya, ƙari na ether cellulose yana da ƙasa sosai, amma yana iya inganta aikin rigar turmi, wanda shine babban abin da ke shafar aikin ginin turmi. Muhimmin rawar da HPMC ke takawa a turmi ya fi ta fuskoki uku...
Hanyoyin narkar da HPMC sun haɗa da: Hanyar magance ruwan sanyi nan take da kuma hanyar maganin zafi, hanyar hadawa da foda da kuma hanyar maganin kaushi na kwayoyin halitta Ana magance ruwan sanyi na HPMC tare da glioxal, wanda aka tarwatsa cikin sauri cikin ruwan sanyi. A wannan lokacin, na...
Gurbacewar iska da ruwa sun kasance daga cikin batutuwan da suka fi daukar hankali a duniya, suna jefa muhimman halittu, sarkar abinci, da muhallin da suka dace don rayuwar dan adam cikin hadari. Gurbacewar ruwa takan samo asali ne daga ions ƙarfe masu nauyi, gurɓatattun ƙwayoyin cuta, da ƙwayoyin cuta-mai guba, ...