Oil refining processes

Tài liệu "Tiếng Anh ngành Công nghệ hóa dầu" cung cấp cho bạn đọc, đặc biết là sinh viên chuyên ngành Hóa dầu một số vốn từ và thành ngữ tiếng Anh thường được sử dụng trong chuyên ngành Công nghệ lọc - hóa dầu. Phần 1 trình bày các nội dung chính sau: Crude oil; Downstream of production; Refining processes; Finising processes; Refinery products;... Mời các bạn cùng tham khảo để nắm nội dung chi tiết.

40p viwmotors 13-12-2022 9 3   Download

The objective of this research was to examine changes in physiochemical properties, oxidation indices, phenolic compounds and fatty acid composition during refining of cottonseed oil and soybean oil. 2,2-diphenyl-1-picrylhydrazyl (DPPH) and Rancimat method were used for determination of antioxidant capacities. The results obtained showed that specific gravity have decreased after refining, while refining process does not have a significant effect on the refractive index.

16p nguaconbaynhay6 23-06-2020 12 0   Download

Petroleum oil sludge resulting from crude oil storage, illegal crude oil refining and bunkering activities constitutes environmental hazards and pollution in the crude oil producing communities in the Niger Delta region of Nigeria. Biostimulation with N.P.K. fertilizer option C, bioargumentation with indigenous hydrocarbon utilizing bacteria (HUB) option B, combination of biostimulation and bioaugmentation as option A and option D was without any bioremediation treatment were employed in the bioremediation of brackish water artificially polluted with petroleum oil sludge.

28p caygaocaolon2 11-03-2020 14 1   Download

Petroleum-based products are the major source of energy for industry and daily life. Leaks and accidental spills occur regularly during the exploration, production, refining, transport, and storage of petroleum and petroleum products. Crude oil-impacted tropical soil and natural water samples (0 - 30cm depth) were obtained from the Niger Delta, Nigeria. A total of twenty seven bacterial species of relevance in bioremediation were isolated and characterized using standard and conventional methods. The predominant species belong to the genera Pseudomonas and Proteus.

12p chauchaungayxua3 07-02-2020 13 1   Download

Lubricants are segmented into Automotive, Industrial, Marines & Specialties (60% volume for global Automotive Lubricants). Products are blended to qualities established by SAE (Society of Automotive Engineers) and OEMs (Original Equipment Manufactures).

133p ntchung8894 18-02-2014 61 6   Download

Edible oils are mainly vegetable oils which have been subjected to several processes to removed undesirable constituents. In order to make them suitable for human consumption, most edible oils are subjected to refining processes, such as neutralization, bleaching and deodorization. Among edible oils, only virgin olive oil (a natural juice obtained by olive pressing), can be consumed without refining. Edible oils are characterized by a wide range of physical and chemical prop-erties, since their composition depend on the type of oil (Rossell1991).

228p namde01 11-04-2013 73 10   Download

Most agricultural commodities are processed in some way. Some fruits and vegetables are canned, dried or frozen. Meat animals are slaughtered, cut up, and chilled. Wheat is ground, and the flour is baked into bread. Soybeans are crushed, and the oil is made into margarine and shortening; the meal is used for livestock feed or refined for high-protein flour. Cotton is spun into thread and yarn; the yarn goes into cloth, and the cloth into shirts and dresses and sheets. Byproducts of many agricultural products yield glycerin, fatty acids, enzymes, hormones, and many...

23p nhacchovina 22-03-2013 64 6   Download

In the last few years, Nanoparticles and their applications dramatically diverted science in the direction of brand new philosophy. The properties of many conventional materials changed when formed from nanoparticles. because nanoparticles have a greater surface area per weight than larger particles which causes them to be more reactive and effective than other molecules.

182p bi_bi1 10-07-2012 41 6   Download

SMART NANOPARTICLES TECHNOLOGY Edited by Abbass A. Hashim .Smart Nanoparticles Technology Edited by Abbass A. Hashim Published by InTech Janeza Trdine 9, 51000 Rijeka, Croatia Copyright © 2012 InTech All chapters are Open Access distributed under the Creative Commons Attribution 3.0 license, which allows users to download, copy and build upon published articles even for commercial purposes, as long as the author and publisher are properly credited, which ensures maximum dissemination and a wider impact of our publications.

0p bi_bi1 10-07-2012 79 17   Download

Quantum dots are one of the most promising types of nanoparticles, which are exceptionally useful for variety of new applications Because of their unique properties. Examples of such applications include optics and LASER, electronics, and biological applications. The variety of quantum dot applications is so wide, that it is impossible for a single book to cover all the latest developments and the new trends of applications.

290p bi_bi1 10-07-2012 68 9   Download

Tham khảo sách 'recent advances in nanofabrication techniques and applications_2', kỹ thuật - công nghệ, hoá học - dầu khí phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

264p bi_bi1 10-07-2012 64 13   Download

Nanotechnology has experienced a rapid growth in the past decade, mostly because of the rapid advances in nano-fabrication techniques employed to fabricate the nanodevices. Nano-fabrication can be divided into two categories: the first is the so-called “bottom up” approach, in which nano-structures are created either by chemical synthesis of nano-wires, nanotubes and nano-particles, or by self-assembly of nano-objects or thin layers to form quasi-periodic arrays or phase separation patterns....

362p bi_bi1 10-07-2012 86 16   Download

Tham khảo sách 'nanowires implementations and applications_2', kỹ thuật - công nghệ, hoá học - dầu khí phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

184p bi_bi1 10-07-2012 66 13   Download

THE DELIVERY OF NANOPARTICLES Edited by Abbass A. Hashim .The Delivery of Nanoparticles Edited by Abbass A. Hashim Published by InTech Janeza Trdine 9, 51000 Rijeka, Croatia Copyright © 2012 InTech All chapters are Open Access distributed under the Creative Commons Attribution 3.0 license, which allows users to download, copy and build upon published articles even for commercial purposes, as long as the author and publisher are properly credited, which ensures maximum dissemination and a wider impact of our publications.

0p bi_bi1 10-07-2012 83 12   Download

This potentially unique work offers various approaches on the implementation of nanowires. As it is widely known, nanotechnology presents the control of matter at the nanoscale and nanodimensions within few nanometers, whereas this exclusive phenomenon enables us to determine novel applications. Nanowire technology has considerably improved and developed many technologies and industry sectors in the field of IT, communications, computer technology, medicine devices, sensors applications and many others....

366p bi_bi1 10-07-2012 73 16   Download

Tham khảo sách 'nanowires_1', kỹ thuật - công nghệ, hoá học - dầu khí phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

228p bi_bi1 10-07-2012 77 15   Download

Tham khảo sách 'cutting edge nanotechnology_2', kỹ thuật - công nghệ, hoá học - dầu khí phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

140p bi_bi1 10-07-2012 66 15   Download

Nanotechnology began as a theoretical concept in 1959 in a talk by Nobel physicist Richard Feynman. By the 1980s the theory of nanotechnology became more of a fact when new microscopes were developed allowing scientists to see nanometers, down to one-billionth of a meter (Brown, 2008).

304p bi_bi1 10-07-2012 55 13   Download

Tham khảo sách 'carbon nanotubes – a scientometric study_2', kỹ thuật - công nghệ, hoá học - dầu khí phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

270p bi_bi1 09-07-2012 72 16   Download

In contrast to our previous study (Barth & Marx, 2008) dealing with a currently decreasing research field (high-temperature superconductors) we analyzed here a topic which has raised a strongly increasing interest among researchers: research activities around carbon nanotubes (CNTs or NTs). Carbon nanotubes (often named only nanotubes) are graphite sheets rolled up into cylinders with diameters of the order of a few nanometers and up to some millimeters in length with at least one end capped with a hemisphere of the fullerene structure....

0p bi_bi1 09-07-2012 68 17   Download