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Ukufakwa kukamanyolo omkhulu kungasekela ukukhiqizwa kwezitshalo, kodwa ukusetshenziswa okuphindaphindiwe kungase kwethule izakhi zokulandelela futhi kuguqule izimo zomhlabathi. Lezi zinguquko zingaba nomthelela ekutheni izinto ezinobuthi zihlala… Read More »Izinto Ezithinta Ukuhamba Kokunye Okunobuthi Emhlabathini

Ukunisela kanye nezinqubo zokuphatha amapulazi zinethonya elinamandla indlela izibulala-zinambuzane ezihamba ngayo ngemva kokufakwa. Amanzi angakwazi ukuthwala amakhemikhali ancibilikisiwe aye phansi enhlabathini noma ngaphesheya kwawo, okwenza… Read More »Izindlela Zokuphatha Ezithinta Ukuhamba Kwezibulala-zinambuzane Emhlabathini

Izimo zesayithi ezithinta ukuhamba kwezibulala-zinambuzane emhlabathini zinquma ukuthi amakhemikhali asheshe aphume endaweni efakelwa kuyo nokuthi angahamba kuphi ngemva kwalokho. Ukujula kwamanzi angaphansi komhlaba, i-geology, imvula,… Read More »Izimo Zesayithi Ezithinta Ukuhamba Kwezibulala-zinambuzane Emhlabathini

Soil properties strongly influence what happens to pesticides after application because they determine how chemicals attach to particles, dissolve in water, break down, and move… Read More »Soil Properties Affecting Pesticide Mobility in Soil

Pesticide mobility may redistribute chemicals within an application site or move part of an applied product away from its intended target, creating environmental concerns when… Read More »Pesticide Properties Affecting Its Mobility

Isibulala-zinambuzane siyikhemikhali noma i-ejenti yebhayoloji esetshenziswa ngamabomu ukuvimbela, ukuvimbela, ukulawula, noma ukucekela phansi izinambuzane, ukhula, amagundane, isikhunta, nezinye izinto eziphilayo eziyingozi ezisongela ukukhiqizwa kwezolimo. Ngemuva… Read More »Ukunyakaza Nokumuncwa Kwezibulala-zinambuzane Emhlabathini

Ukungcoliswa kukawoyela ongahluziwe kungase kube nzima ukukukhomba lapho ukuqapha kuncike kuphela ezintweni eziphilayo ezihlanganisiwe ngoba izinto ezifana nezinhlanganisela eziguquguqukayo nama-hydrocarbon anephunga elimnandi zingavela emithonjeni eminingi… Read More »Ukusetshenziswa kwama-Biomarker ku-Oil Pollution Monitoring

Ama-Biomarker ku-petroleum yizinsalela zamangqamuzana agcina ulwazi lwamakhemikhali oluvela ezintweni eziphilayo kanye nodaba oluphilayo oluhilelekile ekwakhiweni kwe-petroleum. Ukusabalalisa kwabo kusiza ama-geochemists aqhathanise amafutha, ahlonze ukuqoqwa okuhlobene,… Read More »Ukusetshenziswa Okusebenzayo kwama-Biomarkers ku-Petroleum Tagging

Petroleum tagging uses distinctive chemical characteristics to determine whether different crude oil samples share a common source, geological origin, migration history, or alteration pathway within… Read More »Petroleum Tagging and Biomarker Analysis

Ukumaka uwoyela kunikeza indlela yesayensi yokuhlukanisa imithombo ye-petroleum lapho uwoyela ongahluziwe amaningana noma izinsalela ze-petroleum zenzeka endaweni efanayo ngemva kokuchitheka, ukuvuza, ukuchithwa, izingozi zokuhamba, noma… Read More »Ukumaka Uwoyela kanye nokusetshenziswa kwama-Biomarker ekuqapheni ukungcoliswa kukawoyela

It is nearly impossible to investigate an entire environmental population because sites can be extensive, diverse, and constantly changing. Reliable analysis therefore depends on obtaining… Read More »Sampling and Sampling Equipment for Water, Soil and Sediment

Imingcele eminingana yezemvelo ingadalula izinga lokungcola ezindaweni ezithintekile ngokuchitheka kukawoyela, isize abaphenyi baqonde amazinga okungcola futhi bahlole izinguquko ezenzeka emanzini angcolile, inhlabathi, nenhlabathi. Ngakho-ke ukuqapha… Read More »Izindlela Nezinyathelo Zokuqapha Nokulawula Ukungcoliswa Kawoyela

Oil pollution in the environment is a major environmental problem associated with crude oil exploration, production, transportation, refining, storage, processing, and the use of petroleum… Read More »Oil Pollution in the Environment: Extent, Effects, Sources and Fate

Uwoyela ongahluziwe uqukethe izinhlanganisela eziningi ze-hydrocarbon ezinosayizi wamangqamuzana ahlukene, izakhiwo, amaphuzu abilayo, nezici zamakhemikhali. Ukucwengwa kwehlukanisa lezi zinhlanganisela zibe ngamaqembu abizwa ngokuthi amafrakshini e-petroleum ukuze… Read More »Izingxenye ze-Petroleum kanye nezingxenye zazo

Uwoyela ongahluziwe unosizo oluqondile olulinganiselwe kuze kube yilapho indawo yokuhluzwa ihlukaniswa futhi ilungisa izingxenye zayo eziningi ze-hydrocarbon. Ukucwengwa kuguqula i-feedstock engahluziwe ibe izinto zokubasa eziwusizo,… Read More »Izinqubo Zokucwenga Umzimba Kawoyela Ongahluziwe

Uwoyela ongahluziwe ukhona njengengxube yemvelo eyinkimbinkimbi yama-hydrocarbon, futhi ukwakheka kwawo kuyahlukahluka kuye ngomthombo, izimo zedamu, kanye nenani lezinhlanganisela ezahlukene ezitholakala ngaphakathi kwediphozi engaphansi komhlaba. Ukuhlukaniswa… Read More »Ukuhlukaniswa Kwamafutha Angahluziwe kanye Nezakhiwo zikawoyela ongahluziwe

Uwoyela ongahluziwe uvela emithonjeni ehlukene yokwakheka komhlaba, izinto eziphilayo, amatshe omthombo, nezimo zamachibi. Ngenxa yalokho, ukwakheka kwawo kwamakhemikhali kungahluka kakhulu phakathi kwamasimu kawoyela ngisho naphakathi… Read More »Izingxenye Ezibalulekile Nokwakheka Kwamafutha Angahluziwe

Petroleum migration describes the movement of generated hydrocarbons from a source rock toward porous and permeable rocks where they can accumulate beneath a sealing layer.… Read More »Mechanisms of Petroleum Migration and Petroleum Occurrence