Unit 2. Refining process. Subject: Petroleum Refining Technology Code: CHCE 3010 Faculty: Dr. Seim Timung Lecture: 15, 16 Review of separation process Fluid coking • Fluid coking is a thermal cracking process consisting of a fluidized bed reactor and a fluidized bed burner. • Vacuum residue is heated to 260 ⁰C (500 ⁰F) and is fed into the scrubber which is located …

Refining Process Services, Introduction to Petroleum Refining Industry, prepared for Emerson Process Management, Nov. 2001 Hydrocarbon Processing Magazine, November 2000 issue, p.104 Application Coker feed furnace pass flows Application Anti- chemical injection to …

Pyrometallurgical techniques use heat to separate copper from copper sulfide ore concentrates. Process steps include mining, concentration, roasting, smelting, converting, and finally fire and electrolytic refining. 12.3.2 Process Description2-4 Mining produces ores with less than 1 percent copper. Concentration is accomplished at the

nickel processing - nickel processing - Extraction and refining: The extraction of nickel from ore follows much the same route as copper, and indeed, in a number of cases, similar processes and equipment are used. The major differences in equipment are the use of higher-temperature refractories and the increased cooling required to accommodate the higher operating …

US2967146A US706215A US70621557A US2967146A US 2967146 A US2967146 A US 2967146A US 706215 A US706215 A US 706215A US 70621557 A US70621557 A US 70621557A US 2967146 A US2967146 A US 2967146A Authority US United States Prior art keywords oil fraction extract solvent petroleum Prior art date Legal status (The …

The company's timetable is to commission the refinery by the fourth quarter of 2022, targetting annual production of 25,000 tonnes of cobalt sulfate. The plan is to process unrefined cobalt hydroxide, coming from Africa, into cobalt sulfate, which is used in the electric vehicle (EV) market.

2019 Refinery Study. On May 28, 2019, First Cobalt announced the results of a scoping study for the restart of the First Cobalt Refinery in Canada using third party cobalt hydroxide as feed material. The report outlined three restart scenarios, each assuming that the refinery would primarily treat cobalt hydroxide grading approximately 30% cobalt.

We also support to build a sustainable circular economy by providing batteries recycling process. The origin of Sumitomo Metal Mining's technology is a smelting technique known as "Nanban-buki."In the 430 years since its founding, Sumitomo Metal Mining has perfected its smelting and refining technology and been at the forefront of the industry.

At the ALTA conference in 2011 a new process for refining mixed nickel-cobalt hydroxide was proposed (Vaughan et al 2011). The new process is streamlined in that the separation of …

Built in 1996, the refinery was placed in mothballs by the previous owners in 2015. First Cobalt acquired the facility in 2017. Originally configured to process 12 tonnes of cobalt sulphate a day, expansion would boost it to 55 tonnes, representing five per cent of the world's cobalt refining capacity.

Image 2 – Rendering of Phase 1 of First Cobalt's refinery in Canada at time of commissioning in Q4'2022. About Outotec. Outotec was created through the combination of Minerals ...

BASF and Eramet have signed an agreement to jointly assess the development of a state-of-the-art nickel and cobalt hydrometallurgical refining complex. Such a development would include a High-Pressure Acid Leaching (HPAL) plant and a Base Metal Refinery (BMR). The HPAL would be located in Weda Bay, Indonesia, while the location of the BMR will be …

An Overview of Refinery Products and Processes Considering the market drivers just reviewed along the small profit margins that are often usually associated with petroleum refinery products, refineries should carefully select the crude oil feedstock and configure the refinery processes such that they produce the desirable petroleum products at the lowest cost.

1st Cobalt receives permit, hires refinery contractor. First Cobalt officials are moving forward with getting their refinery ready to process cobalt. A contract for the design and manufacturing of ...

Slime generated in the electrolytic refining process contains precious and rare metals such as gold, silver, slenium, tellurium, etc. These precious and rare metals are recovered through processes in the slime treatment plant. The powdered gold from the slime treatment plant is melted and cast into ingots.

At the ALTA conference in 2011 a new process for refining mixed nickel-cobalt hydroxide was proposed (Vaughan et al 2011). The new process is streamlined in that the separation of nickel from ...

Petroleum Refinery Process Economics, 2nded., ... Most common catalyst cobalt‐molybdenum on alumina Chemical hydrogen consumption typically 50 to 250 scf/bbl For desulfurization containing up to 1 wt% sulfur —70 to 100 scf/bbl Significant nitrogen & …

Cobalt can be recovered and refined from ore, matte and concentrate. The extracted metal containing ore is vaporized by passing carbon monoxide and other gases, and vaporized gases then pass through to a separate chamber to …

Cobalt in nickel ores is recovered during refining. A majority of cobalt is now produced from copper–cobalt ores in central Africa as an intermediate product, which is sent to existing cobalt refineries. ... –ammonia leaching accounts for ~ 100,000 tons/year of high-purity nickel and ~ 5000 tons/year of high-purity cobalt. The process was ...

A hydrometallurgical process has been developed for cobalt recovery from a waste catalyst (petroleum refining Indus- try). This waste catalyst containing about 2.18 weight % of Co, is highly contaminated by Mg, Al, Si, Ca, Fe, Ni, Cu,

Electrolytic refining of Nickel anodes carried out in conjunction with the processing of Nickel-cobalt scrap. Nickel-cobalt crowbars dissolved and contained in the Nickel used for supplementation of Nickel occurring during electrolytic refining anodes. Leaching of secondary materials produced from solutions containing ferric chloride or copper.

First Cobalt Corp has awarded a contract to Outotec for the design and manufacturing of solvent extraction cells as well as technical support for the layout of a new solvent extraction plant and its process control at First Cobalt's refinery in Ontario, Canada. The company says it received several tenders from global vendors and ...

Primary Cobalt-Producing Processes The base metal recovery processes giving rise to significant cobalt production can be summarised into four main groups as follows: 3.1 Cobalt Arsenides A variety of processes were in operation during the 20thcentury to process cobalt arsenide ores/concentrates (refer to a paper by Ferron1).

The First Cobalt Refinery is a hydrometallurgical cobalt refinery located north of Toronto, Canada (Appendix 1). The facility was permitted in 1996 with a nominal throughput of 12 tonnes per day (tpd) and operated intermittently until 2015, producing a cobalt carbonate product along with nickel carbonate and silver precipitate.

The First Cobalt Refinery is a hydrometallurgical cobalt refinery located on 120 acres north of Toronto, Canada. The facility was permitted in 1996 with a nominal throughput of 12 tpd and operated intermittently until 2015, producing a cobalt carbonate product along with nickel carbonate and silver precipitate.

Depending on the complexity of the refinery, around 1.5%–8% of the fuel is used in the refining process. A typical refinery generates about 0.8–4.2 million tons of CO 2 per year [102] . Several strategies could be employed to reduce CO 2 emissions by the oil-refining process; the most economical way is to reduce energy consumption.

In the ammonia pressure leaching of nickel, cobalt is recovered from solution by reduction with hydrogen under pressure. In refineries using a chloride leach for nickel matte, solvent extraction is used to remove cobalt directly from the pregnant solution.

First Cobalt (TSX-V:FCC; OTCQX:FTSSF) is a North American battery materials company with leading ESG credentials that is currently expanding and recommissioning North America's only permitted refinery capable of producing battery grade cobalt. Phase I will be completed in Q4 2022, at which time the facility will produce 25,000 tonnes per year ...

passed into the electrolytic nickel refinery. Electro-Refining Operations Copper anodes from the converter process are dissolved electrolytically using an acid copper sulphate solution as an electrolyte. The products of this operation are pure copper cathodes and an anode slime which Platinum Metals Rev., 1963, 7, (41,

Rare earth element ores tend to contain a range of different metals in their structure, including aluminum, arsenic, barium, beryllium, cadmium, cobalt, copper, lead, manganese, and zinc. These are the most harmful metals that are found in rare earth mines, and are separated from the ores during the refining process, as well as allowed into the ...