scholarly journals The Possible External Factor Effecting On NO2 Molecule During Lightning Flash Under Corona Discharge

2021 ◽  
Author(s):  
Ezman KARABULUT
Keyword(s):  
Corona Discharge ◽  
External Factor ◽  
Lightning Flash

Use of the electro-separation method for improvement of the utility value of winter rapeseeds

2013 ◽  
Vol 27 (4) ◽  
pp. 419-424 ◽  
Author(s):  
S.J. Kovalyshyn ◽  
O.P. Shvets ◽  
S. Grundas ◽  
J. Tys
Keyword(s):  
Corona Discharge ◽  
Mechanical Damage ◽  
Edible Oil ◽  
Separation Method ◽  
Utility Value ◽  
X Ray ◽  
Winter Rapeseed ◽  
The Mean ◽  
Discharge Field ◽  
Prototype Apparatus

Abstract The paper presents the results of a study of the use of electro-separation methods for improvement of the utility value of 5 winter rapeseed cultivars. The process of electro-separation of rapeseed was conducted on a prototype apparatus built at the Laboratory of Application of Electro-technologies in Agriculture, Lviv National Agriculture University. The process facilitated separation of damaged, low quality seeds from the sowing material. The initial mean level of mechanically damaged seeds in the winter rapeseed cultivars studied varied within the range of 15.8-20.1%. Verification of the amount of seeds with mechanical damage was performed on X-ray images of seeds acquired by means of a digital X-ray apparatus. In the course of analysis of the X-ray images, it was noted that the mean level of mechanical damage to the seeds after the electro-separation was in the range of 2.1-3.8%. The application of the method of separation of rapeseeds in the corona discharge field yielded a significant reduction of the level of seeds with mechanical damage. The application of the method in practice may effectively contribute to improvement of the utility value of sowing material or seed material for production of edible oil.

ANALISIS LINGKUNGAN SEBAGAI DASAR DALAM PENENTUAN STRATEGI PENGADAAN BAHAN BAKU PADA PT. GLOBAL TROPICAL SEAFOOD KAPEDI SUMENEP

2012 ◽  
Vol 2 (1) ◽  
Author(s):  
Endang Widiyastuti
Keyword(s):  
Factor Analysis ◽  
External Factor ◽  
Internal Factor ◽  
Analysis Strategy

Sektor pemasaran sebagai salah satu fungsi dalam perusahaan yang diharapkan mampu berperan banyak dalam upaya meningkatkan volume penjualan. Fungsi dari kegiatan pemasaran adalah menyakinkan konsumen agar bersedia membeli produk yang ditawarkan. Untuk menghindari kesalahan sasaran program pemasaran perlu adanya suatu strategi pemasaran yang tepat, yaitu strategi pemasaran yang berwawasan lingkungan pemasaran. Hal ini penting untuk menghadapi setiap perubahan lingkungan pemasaran yang semakin tidak menentu dan agar dapat bersaing serta bertahan dalam percaturan bisnis dan untuk mengantisipasi kecenderungan pemasaran karena sifat pasar yang selalu berubah dan tidak  pasti.Tujuan dari penelitian ini adalah untuk menganalisis lingkungan internal (kekuatan dan kelemahan) serta eksternal (peluang dan ancaman) perusahaan, serta untuk mengidentifikasi strategi yang tepat bagi perusahaan.Dari hasil analisis data menunjukkan bahwa strategi pemasaran yang diterapkan adalah strategi pertumbuhan internal perusahaan dengan cara pendekatan penetrasi pasar. Alasan yang mendasari pemutusan  strategi tersebut adalah pada analisis lingkungan eksternal EFAS (External Factor Analysis Strategy) yang meliputi kondisi demografi, teknologi yang menunjukkan beberapa peluang bagi perusahaan yang bergerak dibidang perikanan untuk tumbuh dan berkembang. Pada analisis lingkungan internal IFAS (Internal Factor Analysis Strategy) perusahaan menunjukkan kondisi internal perusahaan masih perlu dibenahi karena kekuatan Sumber Daya Manusia merupakan potensi yang dapat dikembangkan dimasa yang akan datang.Berdasarkan hasil penelitian yang dilakukan maka dapat disimpulkan bahwa strategi pemasaran dalam hal ini untuk mengantisipasi lingkungan internal.  Kata kunci: analisis lingkungan, penentuan strategi.

Investigation of Zero Crossing Detection for First Return Stroke in Negative Cloud-to-Ground Lightning Flash

2019 ◽  
Vol 11 (3) ◽  
Author(s):  
Ahmad Idil Abd Rahman ◽  
◽  
Muhammad Akmal Bahari ◽  
Zikri Abadi Baharudin ◽  
◽  
...  
Keyword(s):  
Lightning Flash ◽  
Return Stroke ◽  
Zero Crossing ◽  
Cloud To Ground Lightning

Zeit und gutes Leben

2020 ◽  
Vol 74 (4) ◽  
pp. 493-513
Author(s):  
Holmer Steinfath
Keyword(s):  
Internal Structure ◽  
Good Life ◽  
External Factor ◽  
Life Time ◽  
The Good Life ◽  
Adequate Understanding ◽  
Gutes Leben

Time is a neglected subject in recent, especially analytically minded reflections on the good life. The article highlights the fundamental role of time and temporality for an adequate understanding of the good life. Time functions both as an external factor with which we have to reckon in our practical deliberations and as an internal structure of living our lives. It is argued that striving for a good life also means striving for being in harmony with the time of one's life. The exploration of this idea allows to link analytical with phenomenological approaches to time and good life.

ANALYSIS OF THE SCO NATIONAL PAYMENT SYSTEMS AND PROPOSALS FOR OPTIMIZATION OF THE SETTLEMENTS IN SCO

2020 ◽  
Vol 2 (6) ◽  
pp. 147-158
Author(s):  
L. N. KRASAVINA ◽  
◽  
L. I. KHOMYAKOVA ◽  
Keyword(s):  
External Factor ◽  
Digital Technologies ◽  
Central Banks ◽  
Payment System ◽  
Payment Systems ◽  
Shanghai Cooperation Organization ◽  
Regional Features

The article discusses the features of the functioning of national payment systems of the countries of the Shanghai Cooperation Organization (SCO). The specifics of the payment systems of the SCO countries are revealed, the emphasis is placed on their regional features. The role of central banks in ensuring the stable and safe functioning of national payment systems is highlighted. The importance of the supervisory function of central banks in order to control the payment system operators of the SCO countries is emphasized. Forecasts of the development of remote and digital technologies in the payment sector are given taking into account the influence of a new external factor (pandemic).

‘Limping, Yet Made to Climb a Mountain!’ Re-Reading the Vashti Character in the Hiv And Aids South African Context

2018 ◽  
Author(s):  
Madipoane Masenya (Ngwan’A Mphahlele)
Keyword(s):  
South Africa ◽  
South African ◽  
External Factor ◽  
Hiv And Aids ◽  
African Women ◽  
South African Context ◽  
Land Grabbing ◽  
The Bible ◽  
History Of ◽  
African Context

The history of the Christian Bible’s reception in South Africa was part of a package that included among others, the importation of European patriarchy, land grabbing and its impoverishment of Africans and challenged masculinities of African men. The preceding factors, together with the history of the marginalization of African women in bible and theology, and how the Bible was and continues to be used in our HIV and AIDS contexts, have only made the proverbial limping animal to climb a mountain. Wa re o e bona a e hlotša, wa e nametša thaba (while limping, you still let it climb a mountain) simply means that a certain situation is being aggravated (by an external factor). In this chapter the preceding Northern Sotho proverb is used as a hermeneutical lens to present an HIV and AIDS gender sensitive re-reading of the Vashti character in the Hebrew Bible within the South African context.

scholarly journals Post-Plasma Catalysis for Trichloroethylene Abatement with Ce-Doped Birnessite Downstream DC Corona Discharge Reactor

Catalysts ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 946
Author(s):  
Grêce Abdallah ◽  
Jean-Marc Giraudon ◽  
Rim Bitar ◽  
Nathalie De Geyter ◽  
Rino Morent ◽  
...  
Keyword(s):  
Corona Discharge ◽  
Active Oxygen Species ◽  
Surface Acidity ◽  
Good Stability ◽  
Ozone Decomposition ◽  
Moist Air ◽  
Plasma Catalysis ◽  
Dry Air ◽  
Water Tolerance ◽  
By Products

Trichloroethylene (TCE) removal was investigated in a post-plasma catalysis (PPC) configuration in nearly dry air (RH = 0.7%) and moist air (RH = 15%), using, for non-thermal plasma (NTP), a 10-pin-to-plate negative DC corona discharge and, for PPC, Ce0.01Mn as a catalyst, calcined at 400 °C (Ce0.01Mn-400) or treated with nitric acid (Ce0.01Mn-AT). One of the key points was to take advantage of the ozone emitted from NTP as a potential source of active oxygen species for further oxidation, at a very low temperature (100 °C), of untreated TCE and of potential gaseous hazardous by-products from the NTP. The plasma-assisted Ce0.01Mn-AT catalyst presented the best CO2 yield in dry air, with minimization of the formation of gaseous chlorinated by-products. This result was attributed to the high level of oxygen vacancies with a higher amount of Mn3+, improved specific surface area and strong surface acidity. These features also allow the promotion of ozone decomposition efficiency. Both catalysts exhibited good stability towards chlorine. Ce0.01Mn-AT tested in moist air (RH = 15%) showed good stability as a function of time, indicating good water tolerance also.

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