Blar i Norsk institutt for vannforskning på emneord "oil"
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Available NIVA generated ecotoxdata with relevance to petroleum related chemical compounds
(NIVA-rapport;6112, Research report, 2011)This report represents an overview of ecotoxicological data of petroleum-related chemical compounds generated in various NIVA projects. Specific emphasis was put on the sub-Arctic and Arctic marine environment, for ... -
Biodegradation of Anco Green Novaplus Drilling Muds on Cuttings Deposited in Benthic Chambers
(NIVA-rapport;3475, Research report, 1996)Discharge of drilling fluids attached to bore hole cuttings may affect the benthic environment on the deposition sites in the North Sea. The effects may vary according to dose and properties of the base fluid and other ... -
Biodegradation of Esters and Olefins in Drilling Mud Deposited on Arctic soft-bottom communities in a low-temperature Mesocosm
(NIVA-rapport;3760, Research report, 1997)Discharge of chemicals from off-shore drilling operations represent a matter of concern for the oil industry and pollution control authorities world-wide. As the industry expands towards higher latitudes and greater depths, ... -
Biodegradation of Ultidril Base Fluid and Drilling Mud on Cuttings Deposited in Benthic Chambers
(NIVA-rapport;3321, Research report, 1995)Synthetic drilling fluids have replaced much of the mineral oil previously used in mud systems for offshore drilling operations The cmemicals are entered into the North Sea environment attached to bore hole cuttings, which ... -
Biologisk testing av boreslam - Reindalspasset - 1, Svalbard
(NIVA-rapport;2593, Research report, 1991)En prøve av boreslam og en prøve av væskefase fra sump, Rendalspasset - 1, brønn nr. 7816/12 - 1, Svalbard er testet m.h.t. biologisk nedbrytbarhet og toksisitet overfor alger (Skeletonema costatum), krepsdyr (Daphnia ... -
Ecotoxicological testing of performance fluids
(NIVA-rapport;2414, Research report, 1990)Two performance fluids were tested for toxic effects on marine algae and biological degradability. A fluid based on mineral oil was readily degradable (98% DOC removal in 28 days) while a either based oil degraded more ... -
Environment Impact Assesment for the Heidrun Field Development
(NIVA-rapport;2049, Research report, 1987)The report reviews the potential sources of impact from the oil and gas exploration and production in the Heidrun field, and the current environmental status in the areas predicted to be influenced by an oil spill or other ... -
Environmental Fate of Synthetic Drilling fluids from Off-shore Drilling Operations - An Experimental Study of an Olefin-, Ether- and Ester-Based Mud System on Cuttings Deposited in Benthic Chambers
(NIVA-rapport;3429, Research report, 1996)Synthetic drilling fluids have replaced much of the mineral oil previously used in mud systems for off-shore drilling operations. The chemicals are entered into the North Sea environment attached to bore hole cuttings, ... -
Evaluation of Overall Marine Impact of the Novadril Mud Systems
(NIVA-rapport;3260, Research report, 1995)The recent increase of discharges of synthetic drilling fluids from offshore drilling operations have caused environmental concern with regard to possible effects on benthic ecosystems. The present report is a review of ... -
Evaluation of polymers as coagulants for Olive oil industry wastewater
(NIVA-rapport;2739, Research report, 1992)Olive oil industry wastewater (Alpechine) samples are coagulated with a range of organic polymers with different chemical compositions, molecular weights and cationic natures. Nearly 100% particle removals are possible to ... -
Flerartstester med marin planktonalger för undersökning av industriella avlopsvattens giftighet
(NIVA-rapport;2985, Research report, 1994)En flerartstest med 10 marine alger ble brukt for å undersøke giftvirkningen av ballastvann og avløpsvann fra to oljeraffinerier. Testen ble utført på mikrotestplater, og algeveksten ble registrert ved måling av in vivo ... -
Interaksjoner mellom olje og miljøgifter i marine sediment
(NIVA-rapport;3766, Research report, 1998)Hovedmålet med prosjektet var å avklare om tilstedeværelsen av olje i sediment vil påvirke bioakkumulering av miljøgifter fra dette sedimentet, fordeling av miljøgifter i sedimentet, utlekking av miljøgifter fra sedimentet ... -
Kartlegging av miljøgifter i sedimenter i Indre Drammensfjorden 1993
(NIVA-rapport;3034, Research report, 1994)Totalt 18 sedimentstasjoner i indre fjordområde og 2 løsmasseprøver fra Holmen i utløpet av Drammenselva ble undersøkt for innholdet av miljøgifter. I tillegg er det foretatt evaluering av en rekke mulige forurensningskilder, ... -
Kartlegging av PCB i sedimenter fra Indre Sørfjord
(NIVA-rapport;2528, Research report, 1990)Som følge av forhøyede nivåer av PCB i fiskelever innerst i Sørfjorden er det gjennomført en sedimentundersøkelse for om mulig å finne kilden til PCB. Det ble ikke registrert høye nivåer av PCB i sedimentene. Høyeste ... -
Long term effects of oil on marine benthic communities in enclosures. Littoral rock community project at Solbergstrand. Progress report No 2, march 1983
(NIVA-rapport;1487, Research report, 1983)The report describes the various research elements of the rocky shore community project at Solbergstrand, and their status until 28 February 1983. -
Long term effects of oil on marine benthic communities in enclosures. Littoral rock community project progress report no 5. Sublittoral soft bottom project progress report no 2
(NIVA-rapport;1697, Research report, 1985)The report presents results achived during 1982-84 in the subprosject under the research program "Long term effect of oil on marine benthic communities in enclosures": -
Long term effects of oil on marine benthic communities in enclosures. Littoral rock community project, Solbergstrand. Progress report No 3. june 1983
(NIVA-rapport;1525, Research report, 1983)The report describes the various research elements of the rocky shore community project at Solbergstrand, and their status until 30 June 1983. -
Long term effects of oil on marine benthic communities in enclosures. LITTORAL ROCK COMMUNITY PROJECT. Progess report No 1. December 1982
(NIVA-rapport;1465, Research report, 1983)The report describes the various research elements of the rocky shore community project at Solbergstrand, and their status until 1st December 1982 -
Long term effects of oil on marine benthic communities in enclosures. Littoral rock community project. Progress report No 4. Sublittoral soft bottom project. Progress report No 1
(NIVA-rapport;1578, Research report, 1984)The report presents results achieved during spring/summer 1983 in the subprojects under the research programme "Long term effects of oil on marine benhtic communities in enclosures" -
Miljøgifter i bunnsedimenter utenfor FINAs tankanlegg på Lysaker i Oslofjorden. April 2002
(NIVA-rapport;4552, Research report, 2002)Sedimentene utenfor FINAs tankanlegg ved utløpet av Lysakerelva i Oslofjorden er moderat til markert forurenset av metaller (Pb, Zn, Cd, Cu og Hg), polyaromatiske hydrokarboner (PAH) og polyklorerte bifenyler (PCB). ...