Octyl phenol yɛ aduru a ɛwɔ abɔde mu a anya kwan akɔ yɛn nneɛma a atwa yɛn ho ahyia no afã horow mu. Sɛ́ obi a ɔde octyl phenol ma no, mewɔ anigye a emu dɔ - a ɛda hɔ sɛ mɛte baabi a wobetumi ahu saa nnuru yi wɔ nneɛma a atwa yɛn ho ahyia no ase. Ɛnyɛ sɛ saa nimdeɛ yi boa yɛn ma yɛhwɛ sɛnea wɔkyekyɛ ade no so nko, na mmom ɛboa yɛn ma yedi nneɛma a atwa yɛn ho ahyia ho haw ahorow a ɛbata ho no ho dwuma nso.
Mfiridwuma mu Nneɛma Fibea
Mmeae titiriw biako a wobetumi ahu octyl phenol ne mmeae a wɔyɛ mfiridwuma. Wɔtaa de di dwuma wɔ nneɛma a ɛma nsu a ɛwɔ soro no yɛ mu, a ɛyɛ nneɛma a ɛtew nsu abien ntam anaasɛ nsu ne ade a ɛyɛ den ntam nhyɛso so. Nneɛma a ɛma nneɛma kɔ soro ho hia wɔ mfiridwuma mu nneɛma pii mu, te sɛ nea wɔyɛ wɔ nnuru a wɔde hohoro nneɛma ho, paint, ne nneɛma a wɔde nkata nneɛma ho mu.
Wɔ nnuru a wɔde hohoro nneɛma ho adwumayɛ mu no, wɔtaa de octyl phenol ethoxylates, a efi octyl phenol mu di dwuma esiane sɛ ɛyɛ nea ɛma ɛho tew yiye nti. Wobetumi ayi saa nnuru yi akɔ nneɛma a atwa yɛn ho ahyia mu bere a wɔreyɛ no, denam nsu fĩ a wɔtow gu so. Sɛ nhwɛso no, adwumayɛbea ahorow a wɔyɛ nnuru a wɔde hohoro nneɛma ho no betumi ayi nsu a octyl phenol kakraa bi wom akɔ nsu a ɛbɛn hɔ mu.
Paint adwuma no yɛ fibea foforo a ɛho hia. Octyl phenol betumi aba adansi ho mfonini mu4-sɔhwɛdfgsdfg. Ɛboa ma paint no sen na ɛma ɛyɛ pɛpɛɛpɛ, na ɛma wotumi wie no yiye. Bere a wɔreyɛ saa mfonini ahorow yi no, octyl phenol kakraa bi betumi aguan akɔ mframa mu anaasɛ wɔde nsu a wɔde siesie nneɛma hohoro. Eyi betumi ama ɛwɔ asase ne nsu a atwa mmeae a wɔyɛ paint ho ahyia no mu.
Nneɛma a Wɔde Di Dwuma
Wobetumi ahu octyl phenol nso wɔ nneɛma ahorow a wɔde di dwuma mu. Ebia octyl phenol ethoxylates wɔ nnuru a wɔde hwɛ obi ankasa te sɛ shampoo, nipadua hohoro, ne aduru a wɔde hyɛ nipadua mu sɛ nneɛma a ɛma nipadua no yɛ hyew anaasɛ nea ɛma ɛyɛ den. Wɔayɛ saa nneɛma yi sɛnea ɛbɛyɛ a ngo ne nsu no mu nneɛma no rentetew mu, na ama ayɛ nea ɛkɔ so daa. Sɛ adetɔfo de saa nneɛma yi di dwuma a, wobetumi ahohoro octyl phenol nnuru no akɔ nsu a ɛkɔ nsu mu no mu na akowie mmeae a wɔyɛ nsu fĩ.
Ntama yɛ beae foforo a wotumi hu octyl phenol. Wɔ ntama a wɔde wie no mu no, wɔde nnuru bi a octyl phenol wom di dwuma de ma ntama no su tu mpɔn, te sɛ nsu - a ɛpam ne kɔla a ɛyɛ den. Ne saa nti, ntade ne ntama afoforo betumi ayi octyl phenol kakraa bi afi mu bere a bere kɔ so no, titiriw bere a wɔahoro no.
Nneɛma a Atwa Yɛn Ho Ahyia Ho Transport
Sɛ woyi octyl phenol kɔ nneɛma a atwa yɛn ho ahyia no mu pɛ a, wobetumi afa akwan horow so akɔ. Wɔ nsuo mu no, nsubɔnten ne nsubɔnten a ɛsen no tumi de kɔ asubɔnten no ase. Wobetumi nso apete wɔ po mu nsuo mu, akɔ mmeaeɛ a ɛwɔ akyirikyiri -. Octyl phenol ntumi nkɔ nsu mu pii nanso etumi twetwe nneɛma nketenkete a ɛsensɛn hɔ so. Afei saa nneɛma nketenkete yi betumi akɔtra nsu a ɛwɔ nsu mu no ase, na bere kɔ so no, aboaboa ano wɔ nsu a ɛyɛ fĩ mu.
Wɔ mframa mu no, wobetumi de octyl phenol akɔ sɛ nsuonwini anaasɛ wɔde abata nneɛma nketenkete ho. Mframa betumi de akɔ akyirikyiri, na ɛtrɛw ne ba a ɛwɔ hɔ no mu wɔ mmeae ahorow. Saa akwantuo a ɛkɔ akyiri - yi ma ɛyɛ yie sɛ octyl phenol bɛduru mmeaeɛ a ɛne ne mfitiaseɛ fibea ntam kwan ware.
Abɔde mu Nneɛma a Atwa Yɛn Ho Ahyia
Wɔahu octyl phenol wɔ abɔde mu nneɛma a nkwa wom mu. Wɔ nsu mu abɔde a nkwa wom mu no, ebetumi anya nsu mu abɔde a nkwa wom so nkɛntɛnso bɔne. Mpataa, mmoa a wonni akyi berɛmo, ne atɛkyɛ nyinaa yɛ mmerɛw wɔ awuduru a octyl phenol de ba no ho. Ebetumi atwitware saa mmoawa yi mu ntini mu, na asɛe wɔn nyin, wɔn nkɔso, ne wɔn awo sɛnea ɛsɛ. Sɛ nhwɛso no, wɔ mpataa ahorow bi mu no, wɔaka sɛ octyl phenol a wɔde wɔn ho hyɛ mu no ne awo akwaa nyin wɔ ɔkwan a ɛnteɛ so ne awo a ɛso tew no wɔ abusuabɔ.
Wɔ asase so abɔde a nkwa wom mu no, afifide betumi afa asase no mu atwe octyl phenol. Ebetumi aboaboa ano wɔ afifide no ntini mu, na sɛ mmoa a wodi nhabannuru di saa afifide yi a, nnuru no betumi akɔ aduan no mu. Saa bioaccumulation yi betumi ama octyl phenol dodow akɔ soro wɔ mmoa a wɔkyere mmoa we a wɔdɔɔso - mu, na ɛde asiane aba abɔde a nkwa wom nyinaa so.
Nsu fĩ a Wɔde Yɛ Adwuma
Nsu fĩ a wɔde yɛ adwuma no di dwuma titiriw wɔ octyl phenol a ɛwɔ nneɛma a atwa yɛn ho ahyia mu a wɔhwɛ so no mu. Wɔayɛ saa mmeae yi sɛnea ɛbɛyɛ a wobeyi efĩ afi afie ne mfiridwuma mu nsu fĩ mu ansa na wɔasan atow agu nneɛma a atwa yɛn ho ahyia mu. Nanso, octyl phenol betumi ayɛ den sɛ wobeyi afi hɔ koraa.
Nneɛma bi a wɔde yɛ nsu fĩ, te sɛ activated sludge treatment, betumi ayi octyl phenol fã kɛse bi afi hɔ. Nkwammoaa nketenkete a wɔwɔ nsu a wɔde ayɛ adwuma no mu betumi abubu aduru no akodu baabi. Nanso wɔ tebea horow bi mu, titiriw bere a octyl phenol pii wɔ influent no mu no, ebia ne fã bi da so ara wɔ efĩ a wɔayɛ ho adwuma no mu. Eyi betumi ama octyl phenol akɔ so atra nsu a wogye no mu.
Nneɛma a wɔtow gu
Nneɛma a wɔtow gu no yɛ octyl phenol fibea foforo wɔ nneɛma a atwa yɛn ho ahyia mu. Wɔtaa de nneɛma a octyl phenol wom te sɛ nneɛma a wɔtow gu ne mfiridwuma mu nwura kɔ mmeae a wɔtow nneɛma gu. Bere kɔ so no, saa nneɛma yi betumi asɛe, na octyl phenol no betumi akɔ asase a atwa ho ahyia ne asase ase nsu mu. Ebia octyl phenol ne efĩ afoforo wɔ nsu a ɛtwetwe a ɛyɛ nsu a ɛkɔ mmeae a wɔtow nneɛma gu no mu. Sɛ wɔanhwɛ so yiye a, saa nsu a ɛtwetwe yi betumi agu nsu fibea ne asase a ɛbɛn hɔ no ho fĩ.
Nhwehwɛmu ne Mmarahyɛ Bagua
Esiane asiane ahorow a octyl phenol betumi de aba nneɛma a atwa yɛn ho ahyia ne akwahosan so nti, ɛho hia kɛse sɛ wɔhwɛ sɛnea ɛwɔ nneɛma a atwa yɛn ho ahyia mu no so. Aban ne nneɛma a atwa yɛn ho ahyia ho adwumayɛbea ahorow a ɛwɔ wiase nyinaa de mmara ahorow redi dwuma de asiw octyl phenol a wɔde di dwuma ne nea wɔayi afi mu no ano. Saa mmara ahorow yi taa de anohyeto ahorow ma octyl phenol dodow a ɛwɔ mfiridwuma mu nsu a wɔtow gu, nneɛma a wɔde di dwuma, ne nneɛma a atwa yɛn ho ahyia mu.
Wɔreyɛ nhyehyɛe ahorow a wɔde hwɛ nneɛma so nso de ahu octyl phenol dodow a ɛwɔ nsu, asase, ne mframa mu. Saa nhyehyeɛ yi boa ma wɔhwɛ sɛdeɛ mmara kwan so nhyehyɛeɛ no tu mpɔn na wɔhunu mmeaeɛ a ɛhia sɛ wɔyɛ ho biribi foforɔ.
Yɛn Dwuma sɛ Ɔdemafo
Sɛ́ obi a yɛde octyl phenol ma no, yɛasi yɛn bo sɛ yɛbɛhwɛ sɛ wɔde yɛn nneɛma no bedi dwuma wɔ ɔkwan a ɛfata so na ɛnyɛ nea ɛmma nneɛma a atwa yɛn ho ahyia ho. Yɛne yɛn adetɔfo yɛ adwuma yiye de nsɛm a ɛfa octyl phenol a wɔde di dwuma ne sɛnea wɔde di dwuma a ahobammɔ wom ho ma wɔn. Yɛsan nso boa nhwehwɛmu ne nkɔso mmɔdenbɔ a wɔde hwehwɛ akwan foforo a ɛbɛkɔ so atra hɔ daa sen octyl phenol.
Yɛte hia a nneɛma a atwa yɛn ho ahyia ho banbɔ ho hia ase na yɛrehwehwɛ akwan a yɛbɛfa so atew nneɛma a atwa yɛn ho ahyia a yɛn adwumayɛ de ba no so bere nyinaa. Nea ɛka eyi ho ne sɛ wɔde akwan a emu yɛ den a wɔfa so hwɛ nneɛma a ɛyɛ papa so bedi dwuma na ama octyl phenol a ɛbɛba bere a wɔreyɛ ne bere a wɔde rekɔ baabiara no ayɛ ketewaa bi.
Nkitahodi a ɛfa Adetɔ ho
Sɛ w’ani gye ho sɛ wobɛtɔ octyl phenol a ɛyɛ papa - ama wo mfiridwuma anaa aguadi ahiade a, yɛto nsa frɛ wo sɛ wo ne yɛn nni nkitaho na yɛmmɔ nkɔmmɔ foforo. Yebetumi ama wo nneɛma ho nsɛm a ɛkɔ akyiri, ne bo, ne akwan a wɔfa so de nneɛma bɛkɔ. Yɛn animdefo kuw no ayɛ krado sɛ wɔbɛboa wo ma woanya ano aduru a eye sen biara ama w’ahiade pɔtee no.
Nsɛm a wɔde gyinaa so
- Schwarzenbach, R. P., Gschwend, P. M., & Imboden, D. M. (2003) ne wɔn a wɔka wɔn ho no. Nneɛma a atwa yɛn ho ahyia mu nneɛma a nkwa wom ho nimdeɛ. Wiley - Nyansahu ntam nkitahodi.
- OECD. (2004) na ɔkyerɛwee. Nhwehwɛmu ho nsɛm Data Set ma 4 - tert - Octylphenol. Ahyehyɛde a ɛhwɛ Sikasɛm Co - adwumayɛ ne Nkɔso so.
- U.S. EPA. (2012) na ɔkyerɛwee. Asiane Nhwehwɛmu a Etwa To a ɛfa 4 - tert - Octylphenol ho. United States Asoɛe a Ɛhwɛ Nneɛma a Atwa Yɛn Ho Ahyia So.
