Page-4 202409

Category: 202409

The rate at which thiourea dissolves gold

Posted on September 26, 2024

In the solution of thiourea immersion gold , the concentration of thiourea depends on the concentration of oxidant. Like the cyanidation method, when the ratio of thiourea concentration to oxidant concentration is too large, too much…

Overview of iron tailings re-election and types of iron tailings

Posted on September 26, 2024

Re is selected from iron ore tailings selected 1t each iron ore discharge to 2.5 ~ 3t tailings, mineral processing tailings of iron having a large number of fine particle size, many types, the natu…

Precious metal main compounds and complexes (1)

Posted on September 26, 2024

(A) a platinum group metal oxide with an oxide multiple valence, such as _{_{PdO, Rh 2 O 3, Ir}} 2 O 3, RuO 2, RhO 2, IrO, PtO 2, RuO 4, OsO 4 and the like. In addition to …

Feasibility study report of iron fine powder selection project

Posted on September 26, 2024

Chapter 1 Project Overview

1.1. Project Overview

The county is located in the western part of Liaoning Province. It is located between 119 ^o 10' to 120 ^o 02&…

Alumina production (1)

Posted on September 26, 2024

(A) Overview 1. Properties of aluminum oxide of the formula A1 ₂ O _3; molecular weight 102; mp 2050 deg.] C; melting heat 21318 (25080) J / mol; density of 3.3-4.09 / cm ^3; a boiling point of 2980 deg.] C; heat…

Cobalt use and technical and economic indicators

Posted on September 26, 2024

Cobalt physical and chemical properties which determine the heat-resistant alloy is the production of cemented carbide, corrosion alloy, magnetic alloy, and a cobalt salt variety of important raw materials.

Factors influencing the grading process

Posted on September 26, 2024

There are many factors affecting the grading process, which are summarized in three aspects, namely ore properties, equipment construction and operating con…

Selection and calculation of weak magnetic field magnetic separation equipment

Posted on September 26, 2024

Magnetic separation equipment mainly has weak magnetic field magnetic separation equipment, strong magnetic field magnetic separation equipment and high gradient magnetic separation equipment. The weak magnetic field magnetic se…

Annubar flowmeter advantages

Posted on September 26, 2024

High accuracy and stability

Annubar's accuracy is Â±1% and its stability is Â±0.1%. It can maintain a long-term output of a very stable differential pressure signal, ensuring the output differential pressure s…

Â·New progress in key core technologies for new energy vehicles in Sichuan Province

Posted on September 26, 2024

With the official launch of the â€œNotice on Continued Promotion and Application of New Energy Vehiclesâ€ on September 17, 2013, the development of new energy vehicles has ushered in a new round of development opportunities. As the mainstay of new energy…

3000kg Vertical Type Plastic Big Color Mixer

Posted on September 26, 2024

Model NO.: YG-P20
…

Problems to be Considered in Power System SIS System Planning

Posted on September 26, 2024

Abstract : This paper proposes the countermeasures for the power generation enterprises to address the problem of the rapid application of SIS system and the technology is not yet fully mature. For thermal power companies, design institutes and SIS research units.

Foreword From the con…

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