Latex pipew bɛ kɛ kosɛbɛ izini ni siwili baarakɛyɔrɔw la, i n’a fɔ kemikɛli, furakɛli, dumuniko ani izini wɛrɛw. Nka, nɛnɛ yɔrɔw la, latex pipew bɛ se ka gɛlɛya, ka kari, walima ka kari yɛrɛ ka a sababu kɛ funteni dɔgɔyali ye, o bɛ nɔ bila u dilanni ni u baaracogo la. Walasa ka o gɛlɛya ɲɛnabɔ, mɔgɔw y’a daminɛ ka baara kɛ ni tasuma-fanga-minɛn ye walasa ka latex pipew tanga.

So funteni-kase ye minɛn ye min bɛ se ka funteni fanga sabatilen di, wa a bɛ kɛ ka caya fanga baara la. Ni kuran tɛmɛna tasuma-fanga-minɛn fɛ, k’a sababu kɛ polimɛri min bɛ taa ni a ye, o ka se ka a yɛrɛ tanga cogo dɔ la, funteni bɛna bɔ, o bɛ kɛ sababu ye ka pibiliki sanfɛla funteni wuli, o bɛ kɛ sababu ye ka pibiliki bali ka nɛnɛ ani ka kari. Dugujukɔrɔ an bɛna kuma tasuma-fanga-minɛnw baaracogo kunbaba damadɔ kan kuran baara la.

Manje tulu ye dumuni tulu dɔ ye min bɛ sɔrɔ an ka don o don ɲɛnamaya kɔnɔ. A dilanni taabolo bɛ tali kɛ jɛɲɔgɔnya caman na, jɛɲɔgɔnya jɔnjɔn dɔ ye ka tulu jilama cogoya ni funteni bɛnnen mara. O kɛcogo la, tasuma-fanga-minɛn kɛli bɛ se ka na ni nɔba ye. A bɛ baara kɛ ni kuran ye walasa ka wuli ka kɛ funteni fanga ye walasa ka funteni ni funteni mara, ka fɛn dilanni nafa bonya ani ka fɛn dilannenw cogoya ɲɛ.

Ni diɲɛ kɔnɔ fanga ɲinini bɛ ka bonya ka taa a fɛ, petoroli ni gazi baara bɛ to ka kɛ seko nafama ye. Tumu kɔlɔnw bɔli waati, funteni sabatili nafa ka bon kosɛbɛ walasa ka dɔ fara sɛnɛfɛnw bɔli ni baarakɛcogo ɲuman kan. I n’a fɔ funteni-sɔrɔ-minɛn ɲuman, tasuma-fanga-minɛn bɛ Kɛ kosɛbɛ tulu-kɔlɔn-minɛnw na. So funteni-minɛn kɛli tulu kɔlɔn insulasi la, o bɛna ɲɛfɔ jukɔrɔ.

Kuran tasumabɔlan ye minɛn ye min bɛ se ka pibilikiw bali ka nɛnɛ funteni fɛ. A bɛ Kɛ kosɛbɛ izini, siwili ani kɛrɛnkɛrɛnnenya la. Asidi sulfuriki pibilikiw kɔnɔ, kuran tasumabɔlan kɛli bɛ se ka funteni ni fɛnw tangacogo ɲuman di walasa ka asidi sulfuriki ka kirisitali ni a jɔli bali. Ninnu bɛ kuran tasumabɔlan kɛcogo kɛrɛnkɛrɛnnen jira asidi sulfuriki pibilikiw kɔnɔ.

Mɔgɔ minnu delila ka sigi boon janw kɔnɔ, olu b’a fɛ tuma bɛɛ ka ɲɛnamaya kɛcogo wɛrɛ sɔrɔ. O de kama, ka taa togodaw la ani ka to B&Bw la, o kɛra dugu kɔnɔ mɔgɔ caman ka ɲinini ye. Nka, ni nɛnɛ sera, B&B jago tɛ ɲɛtaa sɔrɔ tugun i n’a fɔ fɔlɔ. O sababu ye ko nɛnɛba kosɔn, mɔgɔw dusu tɛ lafiɲɛbɔ la. Kuran duguma tasumabɔ ni tasuma-fanga-minɛnw bɔli ye "nɛnɛ" danga Changé B&Bw kɔnɔ nɛnɛ waati, ka B&Bw kɛ funteni ni dusukunnataw ye.

Kuran tasuma-minɛn ye funteni-minɛn ye min bɛ Kɛ ni polimɛri ye min bɛ Taa ni nɛgɛ ye ani nɛgɛ fila minnu bɛ Taa ɲɔgɔn fɛ. Ni kuran tɛmɛna nɛgɛbere dɔ fɛ, polimɛri min bɛ taa ni a ye, o bɛ funteni lawuli, o la, a bɛ se ka funteni bali. Minɛnw tali siratigɛ la, kuran tasumabɔlanw fana bɛ kɛ kosɛbɛ.

Koki baara la, baara caman ka kan ka kɛ funteni kɛrɛnkɛrɛnnenw na walasa ka fɛn dilannenw ka ɲumanya ni u dilanni nafa sɔrɔ. I n’a fɔ pibiliki sumaya fɛɛrɛ ɲuman, kuran tasumabɔlan bɛ kuran fanga sɛmɛntiya ka kɛ funteni fanga ye walasa ka pibiliki sumaya ani ka funteni mara pibiliki kɔnɔ. Baara kɛra n’a ye kosɛbɛ dɔɔni dɔɔni coking (coking) baara la.

Dɔnniya ni fɛɛrɛ kuraw yiriwali bɛ senna, jibolisiraw nɛnɛ wulilen kuran tasumabɔlan kɛra baarakɛminɛn ye kosɛbɛ jamana kɔnɔ ani jamana kɔkan, i n’a fɔ fura ɲuman, min tɛ sigida lakana, nɛnɛ ni jikuruw wulicogo la. A sariyakolo jɔnjɔn ye ka baara Kɛ ni Joule nɔ ye min bɛ Kɛ ni kuran tɛmɛni ye min bɛ Kɛ 'kɔnɔna na, o kɔrɔ ye ko funteni bɛ Bɔ ni kuran tɛmɛna 'kɔnɔna na, wa funteni bɛ Lase jibolisira sanfɛ walasa ka jikuru ni nɛnɛ wuli. Ninnu bɛna kuran tasuma-fanga-minɛn sariyakolow n’a nafaw jira ka ɲɛ walasa ka jibolisiraw nɛnɛ wuli.

Kuran tasuma-fanga-minɛn min bɛ dan a yɛrɛ ma, o ye funteni-kɛlɛ-minɛn sugu dɔ ye min bɛ kɛ pibilikiw, bɔlɔnw ani fɛn wɛrɛw la. A kun ye ka gɛlɛya suguya caman ɲɛnabɔ minnu bɛ sɔrɔ pibilikiw, bɔlɔnw ani fɛn wɛrɛw nɛnɛ fɛ sigidaw la minnu funteni ka dɔgɔ. A yɛrɛ dancɛ funteni kuran tasumabɔlan bɛ kuran fanga sɛmɛntiya ka kɛ funteni fanga ye walasa ka funteni hakɛ mara min bɛ ɲini fɛnɲɛnamafagalan fɛ, o jɔyɔrɔ ka bon kosɛbɛ ko suguya caman na. Ninnu bɛ kuran tasuma-fanga-minɛn min bɛ dan a yɛrɛ ma, o baara jira.

Dɔnniya ni fɛɛrɛbɔ yiriwali bɛ senna, fɛɛrɛ kura suguya caman bɛ ka bɔ kɛnɛ kan minnu bɛ fanga dɔgɔya ani minnu tɛ sigida tiɲɛ, wa kuran tasumabɔlan ye o dɔ ye. I n’a fɔ funteni-sɔrɔ-fɛɛrɛ ɲuman, kuran tasuma-fanga-minɛn bɛ Kɛ kosɛbɛ baara caman na, minnu dɔw ye a bɛ baara Kɛ kosɛbɛ bɛton-kɔnɔ-fɛnw na.

Dɔnniya ni fɛɛrɛ kuraw bɛ ka taa ɲɛ, kuran tasumabɔlan kɛra baarakɛminɛn ye kosɛbɛ mobili baarakɛyɔrɔw la i n’a fɔ funteni fɛɛrɛ ɲuman. Kuran tasuma-fanga-minɛn ye tasuma-fanga-minɛn ye min bɛ Kɛ ni polimɛri ɲɛminɛbaga ye ani nɛgɛ-sira fla ye minnu bɛ Taa ɲɔgɔn fɛ. A bɛ kuran fanga sɛmɛntiya ka kɛ funteni fanga ye walasa ka pibilikiw, minɛnw walima jidagayɔrɔw sumaya walima k’u tanga. Nin ye kuma daminɛ caman ye kuran tasumabɔlanw kɛcogo n’u jogo kan mobili kɔnɔ.