China Y&X Beijing Technology Co., Ltd. Company News

YX093A YX093B is our self-developed high-efficiency foaming agent. Different from conventional products in the market,it is a high-efficiency collector for copper ore and copper (gold) ore.   It has a strong collecting capacity for the associated rare and precious metals such as gold and silver in copper mine. This product has weak collecting capacity for pyrite and has a certain foaming ability.It has stable abilities and is suitable for both acidic and alkaline conditions.   Please contact us at anytime if you want to get more information!

January 1st is New Years Day.Its a great day for all the people throughout the world.As the saying goes,"A good beginning is half the battle". The "New Year's Day" mentioned today is September 27, 1949. The first plenary meeting of the Chinese People's Political Consultative Conference decided to establish the People's Republic of China. January 1st is officially designated as "New Year's Day", and the first day of the first month of the lunar calendar is changed to "Spring Festival". Let's start with higher quality products!  

Introduction Used as a collector for sphalerite and iron sphalerite, it can significantly improve the grade and recovery of zinc, and has good sulfur selectivity, especially for high-sulfur and high-arsenic zinc ore flotation. The flotation speed is fast, which can effectively reduce the amount of copper sulfate by 1/2 Dosage The dosage is 1/5 of butyl xanthate Packaging 900 kg/IBC drum.

Xanthate is the most important collector in copper sulfide flotation and can be used in combination with other selective collectors. Butyl xanthate has high surface activity, and ethyl xanthate has good selectivity. When butyl xanthate and ethyl xanthate are used in combination as mixed collectors, the technical index grade and recovery rate obtained are kept at a high level. . Black medicine is the second most important collector of sulfide ores. In production practice, black medicine has a weaker ability to collect sulfide ores and a slower flotation rate. In contrast, black medicine is more selective for iron sulfide minerals than xanthate. A third important class of collectors are thiocarbamates. Thiocarbamate has higher selectivity and stability than xanthate and black drug, but it is generally considered that it is not enough for strong collection of copper sulfide minerals. The selectivity of thiocarbamates for iron sulfide minerals is higher than that of xanthate and nigra. In the flotation of polymetallic sulfide ores, methylthiocarbamate has a very effective collection performance for copper and zinc minerals. In the flotation of a copper sulfide ore, ethyl xanthate and amyl xanthate are used in combination. Under the same dosage of chemicals, the grade of copper concentrate is basically unchanged, and the copper recovery rate is 3% higher than that of using one of the collectors alone. In the combination of terpene dithiol and butyl xanthate, 50% of xanthate can be saved by flotation of disseminated copper sulfide ore. In production, the combination of xanthate and black medicine can be used as a collector of copper, which has obvious effects on improving the recovery rate of useful minerals, reducing the dosage of flotation agents, reducing the cost of beneficiation, and even reducing or replacing toxic chemicals. What are the latest special effect collectors for copper mine flotation? Other common collectors, such as: xanthate formate can be mixed in acidic and neutral pulp for flotation of sulfide minerals; mercaptobenzothiazole can float gold-bearing ores in acidic medium or in neutral medium It is mixed with other collectors to flotate sulfide minerals; mercaptans and disulfides are sometimes used as auxiliary collectors to enhance the hydrophobicity of mineral surfaces. Dithiophosphite has stronger collecting ability than black medicine, and can sometimes replace xanthate, but with better selectivity; trithiocarbonate has stronger collecting ability than xanthate, and its neutral The amount used in the pulp is lower than that of xanthate. When the copper grade of the raw ore is above 2.0%, the use of ester-105 collector and terpineol oil foaming agent can achieve a good copper-sulfur separation effect.

This product is a new type of leaching reagent independently developed by our company. It is a series of high-tech products that can completely replace cyanide and achieve efficient leaching of gold. The gold leaching agent is suitable for a variety of gold-containing ore and materials and related leaching processes, mainly including: gold, silver oxide ore, primary ore, cyanide tailings, gold concentrate, roasting slag, anode mud, etc. Leaching, pool leaching, charcoal pulp, stirring leaching and other leaching processes.

Glencore's first-quarter thermal coal production up 22% year-on-year, full-year production target unchanged   On April 28, miner Glencore released its quarterly operation report showing that from January to March this year, the company’s thermal coal output was 25.5 million tons, an increase of 22% from 20.9 million tons in the same period last year. The quarter's 23.5 million tonnes was up 9%. In the first quarter, Glencore Australia's thermal coal output was 14.8 million tons, of which export thermal coal output was 13.4 million tons, a year-on-year increase of 12%; domestic thermal coal output was 1.4 million tons, flat year-on-year. During the same period, the company's South African thermal coal output was 4.5 million tons, of which the export thermal coal output was 3.4 million tons, a year-on-year decrease of 15%; the domestic thermal coal output was 1.1 million tons, a year-on-year decrease of 35%. The decline in South African thermal coal production was mainly due to the extreme rainfall weather and the limitation of local railway capacity, which forced the company to reduce coal mine capacity in South Africa. In the first quarter, Glencore's 100% stake in Colombia's Cerrejon coal mine produced 6.2 million tons, a 2.4-fold increase year-on-year. According to the same basis, the output of the Cerrejon coal mine in the first quarter increased by 800,000 tons compared with the same period of the previous year. From January to March, Glencore's total coal output was 28.5 million tons, an increase of 16% from 24.5 million tons in the same period last year. In 2022, the company's coal production target remains unchanged at 116-126 million tons.

The "Guiding Opinions on Energy Work in 2022" (hereinafter referred to as the "Guiding Opinions") recently issued by the National Energy Administration proposed that the total national energy production will reach about 4.41 billion tons of standard coal, about 200 million tons of crude oil, and 214 billion cubic meters of natural gas. about. To ensure sufficient power supply, the installed power capacity will reach about 2.6 billion kilowatts, the power generation capacity will reach about 9.07 trillion kilowatt-hours, the new peak power generation capacity will be over 80 million kilowatts, and the power transmission capacity of "West-East Power Transmission" will reach about 290 million kilowatts. The "Guiding Opinions" put forward that to ensure the security and stable supply of energy as the primary task, focus on enhancing the domestic energy production guarantee capacity, and earnestly hold the energy job in our own hands. On the one hand, strengthen the guarantee capability of coal-fired power generation. Yang Kun, executive vice chairman of the China Electricity Council, said that although the proportion of domestic coal-fired power installed capacity has dropped to less than 50%, it still accounts for about 60% of the total power generation, and it is still the main power source for the country's power supply. The "Guiding Opinions" proposes to scientifically plan and construct advanced coal-fired power units, arrange a certain scale of supporting power sources to ensure the safety of power supply and regulated power sources to promote new energy consumption as needed, maintain a reasonable margin of installed capacity, and strictly implement coal consumption for new projects. and other latest technical standards. In addition, this year, on the premise of ensuring stable power supply and meeting power demand, we will actively promote the "three reforms and linkages" of coal-fired power units for energy-saving and consumption-reducing transformation, heating transformation and flexibility transformation. On the other hand, the Company continued to enhance its oil and gas exploration and development efforts. The "Guiding Opinions" clearly states that the "14th Five-Year Plan" and the implementation plan for oil and gas exploration and development will be implemented, the annual exploration and development investment and workload will be consolidated, the development and application of advanced oil and gas extraction technologies will be accelerated, the momentum of increasing reserves and production will be consolidated, and the 2022 plan will be resolutely completed. The output of crude oil has returned to the established target of 200 million tons, and the output of natural gas has continued to increase steadily. At the same time, accelerate the green and low-carbon transformation of energy. The relevant person in charge of the National Energy Administration said that the "14th Five-Year Plan" is a critical period and a window period for carbon peaking, and green and low-carbon development of energy is the key. The "Guiding Opinions" require that the transformation of the energy structure be steadily promoted. The proportion of coal consumption has steadily declined, the proportion of non-fossil energy in total energy consumption has increased to about 17.3%, the new electric energy has replaced about 180 billion kWh of electricity, and the proportion of wind power and photovoltaic power generation in the total electricity consumption has reached about 12.2% . In the development of wind power and photovoltaics, the "Thousands of Towns and Tens of Villages Action to Harness the Wind" and the "Thousands of Households Shine Light Action" were organized according to local conditions. Make full use of the land and roof resources of oil and gas mining areas, industrial and mining areas, and industrial parks to develop distributed wind power and photovoltaics. At the same time, the construction of major hydropower and nuclear power projects will be promoted in an orderly manner, and new models of new energy industries will be actively developed. 

Tier One Silver has announced five drilling results at its Curibaya silver polymetallic project in Peru. A drill hole is 7 meters into the mine, with a silver equivalent grade of 299 g/t. This includes 1.5m thick mineralisation at a silver equivalent grade of 1214g/t. *** Chesapeake Gold announced the results of analysis of five large diameter infill coring drill samples at its Metates project in Mexico. The best results were 297 meters thick, 1.19 g/t gold and 9.7 g/t silver. *** Southern Silver has announced drilling results at the North Felsite target at the Cerro Las Minitas project in Mexico. The best cut was 8.0m at an average silver equivalent grade of 384g/t, including 4.4m at 595g/t mineralisation. *** Sable Resources has announced drilling results for the second phase of its El Fierro project in the Argentine province of San Juan. The best cut is 2.0m thick with a silver equivalent grade of 354g/t, including a 0.5m thick mineralisation grade of 593g/t. *** Golden Tag Resources announced the results of three drilling holes at its San Diego project in Mexico. The main ore sightings are: 1.22m thick, silver equivalent grade of 1004g/ton; 0.6m thick, silver equivalent grade of 1110g/ton; 0.5m thick, silver equivalent grade of 1064g/ton.

Congo (DRC) Kamoa-Kakula Copper plans to increase mining capacity and build the world's fourth largest copper-producing mine In February last year, Zijin Mining and Canada’s Ivanhoe Mines announced that Kamoa Copper Co., Ltd. (hereinafter referred to as “Kamoa Copper”), a partnership between the two parties in the Congo (DRC) government, announced Kamoa-Kakula. (Kamoa-Kakula) Copper Mine Capacity Improvement Plan, on the basis of the second-phase project being put into operation in April last year, it is proposed to increase the design capacity of the first and second-phase processing plants from the original processing ore volume of 7.6 million tons per year to 9.2 million tons / year, with an annual output of more than 450,000 tons of copper, making it the fourth largest copper-producing mine in the world.

Introduction： Isopropyl Ethyl Thionocarbamate is a good performance choice sulphide ore collector, the collector role of pyrite, chalcocite and sphalerite stronger activation of pyrite does not float for sorting copper. It is the selective collector for zinc sulfide ore and can reduce the amount of pyrite suppression of lime required, with less pollution, because insoluble in water, it can be added to the ball mill use is appropriate.   Packing: plastic drum: NW 200kg/ barrel, net weight 1000kg/ IBC barrel.   Storage and transport: moisture, waterproof, anti-exposure. Away from any hot objects or fire.   Key words：IPETC, mining, chemical, Collector