Tlhokomelo le tlhokomelo ea sehatsetsi: Metsi a pholileng a sebelisoang sehatsetsing se pholileng ka metsi a na le litšila tse fapaneng tse tla lula ka har'a tube ea koporo ea sehatsetsing ha nako e ntse e ea, e leng seo batho ba se bitsang sekala. Haeba ho na le sekala se seholo haholo, phello ea ho koaheloa e tla ba mpe, khatello ea ho tsoa mosi tsamaisong e tla eketseha, 'me mocheso oa ho tsoa mosi o tla ama ka kotloloho phello ea sehatsetsing. Ka hona, tlhokomelo ea kamehla le ho tlosoa ha sekala hoa hlokahala, hangata hang ka selemo.
Ho na le mekhoa e meraro ea ho hloekisa:
1. Sebelisa borashe ba ho hlwekisa ho hula pele le morao ho hlwekisa tube ya koporo ya condenser.
2. Sebelisa sekere se khethehileng ho phutholla le ho hohla ho hloekisa. Mokhoa ona hangata ha o sebelisoe ho hloekisa tube ea koporo ea condenser.
3. Sebelisa mekhoa ea lik'hemik'hale ho hloekisa tube ea koporo ea condenser.
Mokhoa oa tharollo ea ho hloekisa lik'hemik'hale bakeng sa lipeipi tsa koporo tse kolobisang: 500kg ea tharollo ea metsi ea hydrochloric acid ea 10% hammoho le 250kg ea thibelo ea ho bola (karolelano ke 1kg ea tharollo ea metsi ea hydrochloric acid hammoho le 0.5g ea thibelo ea ho bola). Sethibela-mafu e ka ba hexamethylenetetramine (eo hape e tsejoang e le urotropine). Ha u hloekisa, hokela pompo ea asiti ka kotloloho ho condenser. Nako ea potoloho ea pompo ea asiti ke lihora tse ka bang 25-30. Qetellong, sebelisa tharollo ea 1% NaOH kapa 5% Na2C03 ho hloekisa le ho potoloha metsotso e 15 ho fokotsa acid e setseng ka har'a condenser. U ka boela ua sebelisa moemeli o khethehileng oa ho tlosa sekhahla ho potoloha metsotso e 40-60.
Mokhoa oa ho hloekisa condenser e pholisitsoeng ke moea: Sebelisa moea o nang le khatello e phahameng ho foka sekala se mapheong a condenser kapa sebelisa sesebelisoa se khethehileng sa ho hloekisa ho hloekisa.
Nako ea poso: Hlakola-11-2025
