ụlọ ahịa

akụkọ

A na-eji FRP eme ihe nke ukwuu n'ihe gbasara iguzogide nchara. O nwere akụkọ ihe mere eme ogologo oge na mba ndị mepere emepe n'ụlọ ọrụ mmepụta ihe. E mepụtala FRP nke na-eguzogide nchara n'ime ụlọ ọrụ mmepụta ihe nke ukwuu kemgbe afọ 1950, ọkachasị n'ime afọ 20 gara aga. Ntinye ngwa mmepụta na teknụzụ maka ihe eji emepụta ihe na ngwaahịa FRP nke na-eguzogide nchara, yana ụdị na ojiji nke ngwaahịa FRP nke na-eguzogide nchara na-abawanye ụba n'ọtụtụ ngalaba akụ na ụba mba.

1. A na-eji ya eme ihe nke ọma n'ihe gbasara nchekwa gburugburu ebe obibi

Site na mmepe nke ụlọ ọrụ mmepụta ihe, nsogbu nke mmetọ gburugburu ebe obibi aghọwo otu n'ime ihe ndị mmadụ na-echegbukarị taa n'ụwa. Ọtụtụ mba etinyela nnukwu ọrụ na akụrụngwa ihe onwunwe iji tinye onwe ha n'ọrụ ọhụrụ nke ụlọ ọrụ mmepụta ihe nke nchekwa gburugburu ebe obibi.

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A na-eji FRP eme ihe nke ukwuu n'ọrụ injinia mmiri na ọkpọkọ mmiri. N'afọ ndị na-adịbeghị anya, ọtụtụ mmiri mkpofu na ụdị mgbasa ozi na-emebi emebi na ike nchara na-abawanye mgbe niile, nke chọrọ iji ihe ndị nwere nguzogide nchara ka mma, plastik ejiri eriri iko mee ka ọ sie ike bụ ihe kacha mma iji mezuo ọchịchọ a.

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Iji ihe ndị mejupụtara ihe eme ihe n'ihe gbasara nchekwa gburugburu ebe obibi gụnyere ọgwụgwọ gas mkpofu ụlọ ọrụ, ọgwụgwọ mmanụ na mmiri, ọgwụgwọ nsị mmiri na ihe ndị na-egbu egbu, ọgwụgwọ ọkụ ihe mkpofu, na ọgwụgwọ iwepụ isi ọjọọ n'ime mmiri mkpofu.

2. A na-ejikarị ya eme ihe n'ụlọ ọrụ nri.Nnukwu nguzogide nchara nke plastik ejiri eriri iko mee ka ọ sie ike pụtara na ihe a nwere ndụ na ndụ  àgwà ndị na-anaghị emerụ emerụ, ọ pụkwara ịghọ ihe dị ọcha nke ukwuu, dịka nchekwa nke  mmiri dị ọcha nke ukwuu, ọgwụ, mmanya vaịn, mmiri ara ehi na ihe ndị ọzọ e ji eme nhọrọ. Mba Amerịka na Japan nwere  ụlọ ọrụ mmepụta pụrụ iche maka ụdị ngwaahịa a, ha enwetawokwa ahụmịhe bara ụba n'iji ha eme ihe.  Ndị nrụpụta ụlọ ọrụ anọwokwa na-agbaso usoro a n'afọ ndị na-adịbeghị anya, o yikarịrị ka ha ga-enweta ya.  3. A na-ejikarị ya eme ihe n'ọhịa nke ụlọ ọrụ chlor-alkali.Ụlọ ọrụ chlor-alkali bụ otu n'ime ebe mbụ e ji FRP mee ihe dị ka ihe na-eguzogide nchara.  Ugbu a, FRP aghọọla ihe bụ isi nke ụlọ ọrụ chlor-alkali. Malite na mmalite afọ 1950, FRP  e ji ya na mbụ chịkọta okpomọkụ (93°C), chlorine mmiri mmiri, na ihe ndị dị ndụ site na elektrọd ink.  dochie plastik asbestos phenolic n'oge ahụ. Mgbe e mesịrị, e jiri FRP dochie mkpuchi nke simenti ahụ.  Mkpụrụ ndụ electrolytic, nke doziri nsogbu nke ụfụfụ simenti rere ure na-adaba na mkpụrụ ndụ electrolytic.  Mgbe ahụ, ejirila FRP mee ihe nwayọ nwayọ na sistemụ ọkpọkọ dị iche iche, ngagharị ikuku gas, shei mgbanwe okpomọkụ, brine  tankị, ọkpọkọ mmiri, ọdọ mmiri, ala, ihe mkpuchi mgbidi, grilles, aka, ihe mgbochi na ihe owuwu ụlọ ndị ọzọ. N'otu oge ahụ,  FRP amalitekwala ịbanye n'ọtụtụ ngalaba dị iche iche nke ụlọ ọrụ kemịkalụ.

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4. A na-eji ya eme ihe nke ọma n'ọrụ ime akwụkwọ

Ụlọ ọrụ akwụkwọ na-eji osisi eme ihe dị ka ihe eji arụ ọrụ. Usoro imepụta akwụkwọ chọrọ asịd, nnu, ihe na-eme ka ọbara dị ọcha, wdg, nke nwere mmetụta siri ike na ígwè. Naanị ihe plastik e ji iko mee ka eriri plastik sie ike nwere ike iguzogide gburugburu siri ike dịka mycotoxins. E jirila FRP mee ihe na mmepụta pulp na mba ụfọdụ. N'igosipụta ezigbo iguzogide nchara.

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5. Ngwa n'ime ọgwụgwọ elu ígwè
Ọtụtụ asịd e ji eme ihe n'ebe a na-eji ígwè agwọ ọrịa bụ asịd hydrochloric. N'ikwu ya n'ụzọ dị mfe, ọ dịghị nsogbu ọ bụla na FRP.
6. Itinye nnu n'ime mmiri oké osimiri
A na-ekewa mwepụ nnu mmiri n'ime mmiri n'ụzọ ọdịnala na ụzọ akpụkpọ ahụ osmosis. Ebe ọ bụ na mmiri n'oké osimiri dị mfe ịgbaze ihe ígwè, ọtụtụ paịpụ na akpa dị na ụlọ ọrụ mmepụta nnu na-eji ngwaahịa FRP.
7. Ngwa n'ime ụlọ ọrụ ọgwụ
E nwere ọtụtụ ụdị ọgwụ, ụdị ihe eji arụ ọrụ dị iche iche, e nwekwara ọtụtụ ọnọdụ nchara. A na-enwekwa mmasị na FRP n'ụlọ ọrụ ọgwụ.

Oge ozi: Julaị-06-2021