Loaʻa i ka pulp maka ka nui o ka lignin a me nā mea ʻokoʻa ʻē aʻe, pono e hoʻomaʻemaʻe ʻia. Hoʻomaʻamaʻa hou ʻia nā fiber ma o ka hoʻoheheʻe ʻana i ka lignin hou mai ka cellulose ma o ka chlorination a me ka oxidation. Hoʻohana ʻia ʻo Sodium Hydroxide, kahi alkali ikaika e unuhi i ka lignin i hoʻoheheʻe ʻia mai ka ʻili o ka fiber. ʻO nā mea kemika i hoʻohana ʻia no ka hoʻomaʻemaʻe ʻana i nā pulps mechanical e hoʻopau i nā haumia kala akā waiho i ka lignin a me nā mea cellulosic paʻa, e like me ka sodium bisulfite, sodium a zinc hydrosulfite, calcium a i ʻole sodium hypochlorite, hydrogen a sodium peroxide, a me ka Sulfur Dioxide-Borol Process.
I mea e hoʻopaʻa pono ai ka keʻokeʻo o ka pepa a me ka maikaʻi, pono e hoʻohui ʻia nā mea hoʻohui like ʻole, dispersants a me ka bleaching agents. E like me ka hoʻohana ʻana i nā mea hoʻohui i ka ʻoihana meaʻai, ʻoi aku ka liʻiliʻi o kēia mau mea hoʻohui a ʻoi loa ka corrosive.
Pōmaikaʻi:
? Hiki ke hoʻonohonoho ʻia me nā ʻano mea like ʻole e like me nā pono kaʻina hana
? ʻO ke anawaena piha me ka hāʻule ʻole o ke kaomi ma waena o ka mika
? ʻO nā ana kūpaʻa pololei e hōʻike ana i ke kahe maoli.
Paʻakikī:
? He liʻiliʻi ke kahe kahe, a e loli nui ka hōʻailona hoʻopuka.
? E hoʻopili ʻo Highly corrosive medium i ke ola lawelawe
Lining: ʻO ka hapa nui o lākou e koho i ka lining PTFE a me ka lining PFA.
Electrode: Ta/Pt i koho ʻia e like me nā waiwai wai like ʻole
E nānā pono i ka concentricity i ka wā e hoʻokomo ai i ka mīkini kahe electromagnetic liʻiliʻi.
ʻO ka electrode hewa ʻole a me nā mea lining, ʻoluʻolu ʻole o ka paipu, lawa ʻole ka lōʻihi o ka paipu pololei, a me ka misalignment i ka wā o ka hoʻokomo ʻana i ke anawaena liʻiliʻi ʻo ia nā kumu nui e hoʻokō ʻole ai ka mīkini kahe electromagnetic i ka hana maʻamau.