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النتائج 1 - 10 من حوالي 560 إلى Antioxidants. استغرق البحث 0.28 ثانية.  
الترتيب حسبالتاريخ/الترتيب حسبمدى العلاقة
PROPOSAL TO LIST UV-328 IN ANNEX A TO THE STOCKHOLM CONVENTION ON PERSISTENT ORGANIC POLLUTANTS
K2002275 041120 SC UNEP/POPS/POPRC.16/4* األمم المتحدة Distr.: General 6 May 2020 Arabic Original: English اتفاقية استكهولم بشأن الملوثات
لغة:العربية
نتيجة: 1549895 - https://daccess-ods.un.org/acc...DS=UNEP/POPS/POPRC.16/4&Lang=A
مصدر البيانات: ods
REPORT OF THE PERSISTENT ORGANIC POLLUTANTS REVIEW COMMITTEE ON THE WORK OF ITS SEVENTEENTH MEETING: ADDENDUM: RISK PROFILE FOR UV-328
200422 K2200552 SC األمم المتحدة UNEP/POPS/POPRC.17/13/Add.3 Distr.: General 23 February 2022 Arabic Original: English اتفاقية استكهولم بشأن
لغة:العربية
نتيجة: 1374296.8 - https://daccess-ods.un.org/acc.../POPS/POPRC.17/13/ADD.3&Lang=A
مصدر البيانات: ods
REPORT OF THE PERSISTENT ORGANIC POLLUTANTS REVIEW COMMITTEE ON THE WORK OF ITS SIXTEENTH MEETING
Substituted Diphenylamine Antioxidants and Benzotriazole UV Stabilizers in Aquatic Organisms in the Great Lakes of North America: Terrestrial Exposure and Biodilution.
لغة:العربية
نتيجة: 537383.6 - https://daccess-ods.un.org/acc...DS=UNEP/POPS/POPRC.16/9&Lang=A
مصدر البيانات: ods
SPECIAL PROVISION 308 FPR FISH MEAL (FISH SCRAP) STABILISED (UN 2216): CLASS 9
A new method for measuring efficacies of antioxidants in fishmeal. International Journal of Food Properties, Vol 1, Issue 3, pp. 255-261. (...) Levels of synthetic antioxidants (ethoxyquin, butylated hydroxytoluene and butylated hydroxyanisole) in fish feed and commercially farmed fish. (...) Determination of the antioxidant efficacies in fish meal of two oxidation products of ethoxyquin.
لغة:الفرنسية
نتيجة: 445.65 - https://daccess-ods.un.org/acc...ST/SG/AC.10/C.3/2016/82&Lang=F
مصدر البيانات: ods
SPECIAL PROVISION 308 FPR FISH MEAL (FISH SCRAP) STABILISED (UN 2216): CLASS 9
Ethoxyquin is such an effective antioxidant that it has been used as a benchmark against which the efficacy of other antioxidants is measured (de Koning, 1998). (...) The highest decrease in antioxidant of roughly 55% still leaves sufficient antioxidant remaining to protect fishmeal for another period of up to 6 months or more. (...) The stipulated antioxidant content of 100 ppm at the time of consignment could therefore be adjusted to allow for the additional antioxidant activity of ethoxyquin and its oxidation products compared to alternative antioxidants. 27.
لغة:الانكليزية
نتيجة: 427.44 - https://daccess-ods.un.org/acc...ST/SG/AC.10/C.3/2016/82&Lang=E
مصدر البيانات: ods
FISH MEAL (FISH CRAP), STABILISED (UN 2216)
SP 945 includes BHT as antioxidant which is not mentioned in the Model Regulations. (...) In addition fishmeal will be treated with a synthetic and possibly a natural antioxidant to investigate the efficacy of possible alternative antioxidant options. (...) The following treatments of the fish meal samples are planned: • Fishmeal dosed with 600 mg/kg EQ (general dosage level); • Fishmeal dosed with 300 mg/kg EQ (below minimum IMO level of 400 mg/kg); • Fishmeal dosed with alternative antioxidant blend (e.g.1000 mg/kg synthetic antioxidant such as BHT and propyl gallate mix); • Fishmeal dosed with alternative antioxidant blend (e.g.2000 mg/kg synthetic antioxidant such as BHT and propyl gallate mix); • Natural antioxidant alternative dosed at recommended levels. 16.
لغة:الانكليزية
نتيجة: 422.29 - daccess-ods.un.org/acce...ST/SG/AC.10/C.3/2015/14&Lang=E
مصدر البيانات: ods
PROPOSAL OF EXPERIMENTAL APPROACH TO PROVIDE DATA IN SUPPORT OF AMENDMENTS CONCERNING THE TEXT REGARDING FISH MEAL (FISH SCRAP, STABILIZED, UN 2216, CLAS 9)
IFFO seeks feedback on a refined version of that approach that would still provide appropriate data on antioxidant-stabilized fishmeal relevant to commercial conditions of transport. (...) The methodology relates to the use of tocopherols as an antioxidant in fishmeal stabilization. Text proposed for tocopherol-based antioxidant was adopted and included in the amended text (see document ST/SG/AC.10/44/Add.1) for fishmeal/fish scrap in the Model Regulations at 250 ppm (mg/kg) at the time of shipping. This work sets out to examine the possibility that effective stabilisation may be achieved with a reduced concentration below 250 ppm residual antioxidant concentration at the time of shipping. However, the evaluation of this paper concerns the proposed methodology rather than the specific antioxidant. 7.
لغة:الانكليزية
نتيجة: 415.55 - https://daccess-ods.un.org/acc...ST/SG/AC.10/C.3/2020/67&Lang=E
مصدر البيانات: ods
PROPOSAL TO LIST UV-328 IN ANNEX A TO THE STOCKHOLM CONVENTION ON PERSISTENT ORGANIC POLLUTANTS
Occurrence of substituted diphenylamine antioxidants and benzotriazole UV stabilizers in Arctic seabirds and seals. (...) Substituted diphenylamine antioxidants and benzotriazole UV stabilizers in blood plasma of fish, turtles, birds and dolphins from North America. (...) Benzotriazole-type ultraviolet stabilizers and antioxidants in plastic marine debris and their new products.
لغة:الصينية
نتيجة: 396.51 - https://daccess-ods.un.org/acc...DS=UNEP/POPS/POPRC.16/4&Lang=C
مصدر البيانات: ods
PROPOSAL TO LIST UV-328 IN ANNEX A TO THE STOCKHOLM CONVENTION ON PERSISTENT ORGANIC POLLUTANTS
K2002279 051120 ОРГАНИЗАЦИЯ ОБЪЕДИНЕННЫХ НАЦИЙ SC UNEP/POPS/POPRC.16/4* Стокгольмская конвенция о стойких
لغة:الروسية
نتيجة: 386.36 - https://daccess-ods.un.org/acc...DS=UNEP/POPS/POPRC.16/4&Lang=R
مصدر البيانات: ods
PROPOSAL TO LIST UV-328 IN ANNEX A TO THE STOCKHOLM CONVENTION ON PERSISTENT ORGANIC POLLUTANTS
K2002280 051120 NACIONES UNIDAS SC UNEP/POPS/POPRC.16/4* Convenio de Estocolmo sobre Contaminantes Orgánicos Persistentes Distr. general 6 de mayo de 2020 Español Original:
لغة:الإسبانية
نتيجة: 375.41 - https://daccess-ods.un.org/acc...DS=UNEP/POPS/POPRC.16/4&Lang=S
مصدر البيانات: ods