Fektheri ka kotloloho Tlhahiso ea China High-Pririty Acetylene/C2h2/Ethylene e Petsohileng, Ha ho Hydrogen Sulfide, Ha ho Phosphine Litšila

Hopola hore “moreki o lokela ho ba pele, boleng bo be pele”, re sebetsa haufi-ufi le bareki ba rona mme re ba fa lits'ebeletso tse sebetsang hantle le tsa profeshenale bakeng sa tlhahiso ea fektheri ka kotloloho ea China High-Purity Acetylene/C2h2/Cracked Ethylene, Ha ho Hydrogen Sulfide, Ha ho Phosphine Litšila, Re amohela bareki ba tsoang lefats'eng lohle ka tieo ho tla ho rona, ka tšebelisano-'moho ea rona e nang le mahlakore a mangata le ho sebetsa 'moho ho nts'etsapele limmaraka tse ncha, ho hlahisa win-win e ntle ea nako e telele.
Hopola "moreki pele, boleng pele", re sebetsa haufi-ufi le bareki ba rona mme re ba fa lits'ebeletso tse sebetsang hantle le tsa botsebi bakeng saAcetylene ea Chaena, Acetylene e Hloekileng e Phahameng, Re amohela tšehetso ea hau ka mofuthu 'me re tla sebeletsa bareki ba rona lapeng le kantle ho naha ka lihlahisoa le litharollo tsa boleng bo holimo le tšebeletso e ntle e shebaneng le mokhoa oa nts'etsopele e tsoelang pele joalo ka mehla. Re lumela hore o tla rua molemo ho botsebi ba rona haufinyane.

Litekanyetso tsa tekheniki

Acetylene, foromo ea molek'hule C2H2, e tsejoang haholo e le khase ea mashala a moea kapa khase ea calcium carbide, ke setho se senyenyane ka ho fetisisa sa metsoako ea alkyne. Acetylene ke khase e se nang 'mala, e chefo hanyane le e tukang haholo e nang le litlamorao tse fokolang tsa anesthetic le anti-oxidation tlas'a mocheso le khatello e tloaelehileng. E qhibiliha hanyane ka metsing, e qhibiliha ka har'a ethanol, benzene le acetone. Acetylene e hloekileng ha e na monko, empa acetylene ea indasteri e na le monko oa konofolo hobane e na le litšila tse kang hydrogen sulfide le phosphine. Acetylene e hloekileng ke khase e se nang 'mala le e tukang monko. E ka phatloha ka matla boemong ba metsi le bo tiileng kapa boemong ba khase le khatello e itseng. Lintho tse kang mocheso, ho thothomela le tlhase ea motlakase li ka baka ho phatloha, kahoo e ke ke ea qhibiliha tlas'a khatello. Polokelo kapa lipalangoang. Ka 15°C le 1.5MPa, ho qhibiliha ha asetone ho phahame haholo, ka ho qhibiliha ha 237g/L, kahoo asetone ea indasteri ke asetone e qhibilihang ka asetone, e boetse e bitsoa asetone e qhibilihisitsoeng. Ka hona, indastering, ka har'a lisilindara tsa tšepe tse tletseng thepa e nang le masoba joalo ka asbestos, asetone e hatelloa ka har'a thepa e nang le masoba kamora ho monya asetone bakeng sa polokelo le lipalangoang. Khase ea asetone e ka hlahisa mocheso o phahameng ha e chesoa. Mocheso oa lelakabe la oxyacetylene o ka fihla ho hoo e ka bang 3200℃. Hangata e sebelisoa bakeng sa ho seha tšepe joalo ka kaho ea likepe le sebopeho sa tšepe; e sebelisoa bakeng sa tlhahiso ea lintho tse phelang (ho etsa acetaldehyde, acetic acid, benzene, rabara ea maiketsetso, likhoele tsa maiketsetso, jj.), meriana ea maiketsetso le lik'hemik'hale tse mahareng tsa vinyl acetylene kapa divinyl acetylene; e sebelisoa ho hlahisa likhase tse tloaelehileng joalo ka khase e tloaelehileng ea tlhahlobo ea oli ea transformer. Khase ea asetone e hloekileng haholo e sebelisoa bakeng sa ho monya athomo le lisebelisoa tse ling. Mokhoa oa ho paka oa acetylene hangata o qhibiliha ka har'a li-solvents le thepa e nang le masoba ebe o tlatsoa ka har'a li-cylinder tsa tšepe. Boloka ka tlung e pholileng, e nang le moea o kenang. Boloka hole le mollo le mehloli ea mocheso. Mocheso oa polokelo ha oa lokela ho feta 30°C. E lokela ho bolokoa ka thoko ho li-oxidants, li-acid le li-halogen, 'me u qobe polokelo e tsoakiloeng. Sebelisa mabone a sa phatloheng le libaka tsa moea. Ho thibetsoe ho sebelisa lisebelisoa tsa mechini le lisebelisoa tse kotsing ea ho phatloha. Sebaka sa polokelo se lokela ho hlomelloa ka lisebelisoa tsa kalafo ea tšohanyetso tse lutlang.

Kopo:

①Ho seha le ho tjheseletsa tshepe:

Ha acetylene e cha, e ka hlahisa mocheso o phahameng. Mocheso oa lelakabe la oxyacetylene o ka fihla ho 3200℃, e leng se sebelisetsoang ho seha le ho tjheseletsa litšepe.

②Thepa ea mantlha ea lik'hemik'hale tse tala:

Acetylene ke thepa ea motheo e tala bakeng sa tlhahiso ea acetaldehyde, acetic acid, benzene, rabara ea maiketsetso le likhoele tsa maiketsetso.

③ Teko

Asetilene e hloekileng haholo e ka sebelisoa litekong tse ling.

Sephutheloana se tloaelehileng:

Hopola hore “moreki o lokela ho ba pele, boleng bo be pele”, re sebetsa haufi-ufi le bareki ba rona mme re ba fa lits'ebeletso tse sebetsang hantle le tsa profeshenale bakeng sa tlhahiso ea fektheri ka kotloloho ea China High-Purity Acetylene/C2h2/Cracked Ethylene, Ha ho Hydrogen Sulfide, Ha ho Phosphine Litšila, Re amohela bareki ba tsoang lefats'eng lohle ka tieo ho tla ho rona, ka tšebelisano-'moho ea rona e nang le mahlakore a mangata le ho sebetsa 'moho ho nts'etsapele limmaraka tse ncha, ho hlahisa win-win e ntle ea nako e telele.
Feme ka kotlolohoAcetylene ea Chaena, Acetylene e Hloekileng e Phahameng, Re amohela tšehetso ea hau ka mofuthu 'me re tla sebeletsa bareki ba rona lapeng le kantle ho naha ka lihlahisoa le litharollo tsa boleng bo holimo le tšebeletso e ntle e shebaneng le mokhoa oa nts'etsopele e tsoelang pele joalo ka mehla. Re lumela hore o tla rua molemo ho botsebi ba rona haufinyane.