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Solar cell cooling materials have been successfully developed and can be reduced by 12.7 degrees
Time of Update: 2022-11-19
Solar cells are usually directly "bathed" in sunlight and will inevitably heat up, and in overheated environments will cause battery performance to degrade, which seems to be stuck in an endless cycle.
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The main factors affecting the overall tensile performance of overhead conductors are briefly analyzed
Time of Update: 2022-11-18
The rated tensile breaking force of the conductor is calculated based on the strength of all aluminum single wires and reinforcements.
The rated tensile breaking force of the conductor is calculated based on the strength of all aluminum single wires and reinforcements.
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Amcor Introduces New Heat Seal Coatings from Medical-Grade Tyvek
Time of Update: 2022-11-17
A new heat seal coating from Amcor for medical-grade DuPont Tyvek and paper packaging applications with a wider sealing range in combination with numerous materials, allowing a wider operating window in manufacturing operations .
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Sino-Korea petrochemical resin products' heavy film thinning has reached the domestic advanced level
Time of Update: 2022-10-16
While improving the operating efficiency of the packaging line, it can reduce logistics and packaging costs According to estimates, after the company switched to 120-micron heavy film, the efficiency of each 10,000 tons of products can be increased by tens of thousands of yuan, and the use of 7 tons of heavy film can be reduced.
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Maoming Petrochemical successfully trial production of high-fluidity low-density polyethylene
Time of Update: 2022-09-22
Density polyethylene PE M1870T 300 tons, all of which reach the range of high-quality products On February 15th, the No. 1 high-pressure unit of the polyolefin operation department of Maoming Petrochemical Co.
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Instantaneous heating and sterilization equipment for beer to ensure microbial safety
Time of Update: 2022-09-18
Instantaneous heating sterilizers from Krones feature low energy and water consumption and meet the requirements for product quality and microbiological safety in beer production .
Instantaneous heating sterilizers from Krones feature low energy and water consumption and meet the requirements for product quality and microbiological safety in beer production .
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The long-standing RSV vaccine track is now being conquered (Part 2
Time of Update: 2022-06-13
Since F protein can stimulate the body to produce cross-protective neutralizing antibodies, and the neutralizing antibodies produced by natural infection with RSV are mainly induced by Pre-F, it has become a hot protein in the development of antibodies, vaccines and other therapeutic drugs .
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Notes on the operation details of high and low temperature circulation devices in pharmaceutical and chemical industries
Time of Update: 2022-05-03
1. In the actual operation process, it is necessary to ensure that the surrounding environment is suitable for operation, to ensure that the environment is clean and tidy, to effectively reduce dust, to ensure the heat dissipation effect of the pharmaceutical and chemical high and low temperature circulation devices, and to effectively improve the cooling performance.
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Save 6.06 million yuan on "domestic products" accessories
Time of Update: 2022-01-09
2 million tons/year continuous reforming unit of the Yan'an Petrochemical Plant has undergone localization of reforming steam turbine condensers and extraction cooler heat exchange tubes.
The steam turbine condenser and the extraction cooler are important imported equipment for the circulating hydrogen compressor of the continuous reformer .
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Titrimetric method for determination of total aldehyde content in styrene for industrial use (2
Time of Update: 2021-12-15
6 samplingTake samples according to GB/T3723 and GB/T6680 . 7 analysis stepsUse a pipette to draw 25 mL of styrene sample and add it to a conical flask with a stopper pre-set with 25 mL of methanol
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"Dual Carbon" is the biggest opportunity in the polyurethane industry chain-Interview with Pan Lumin, President of Huntsman Polyurethanes Asia Pacific
Time of Update: 2021-12-04
In Pan Lumin's view, to promote carbon emission reduction across the entire industry chain of the construction industry, we must not only pay attention to green buildings, but also explore a low-energy operation model .
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A car of calcium and magnesium spontaneous combustion in a paint factory in Huangdao soars into the sky
Time of Update: 2021-08-25
Global Coatings Network News: The reporter saw at the scene that a truck in the courtyard was burned to the point that only the frame was left, and dozens of tin barrels containing chemical coatings had been burnt and deformed.
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New Brilliant Blue Pigment reached a license agreement
Time of Update: 2021-08-17
" This new type of pigment is composed of a unique crystal structure, which allows manganese ions to absorb the red and green bands of light, while only reflecting blue.
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Western gas "trenchless laying" landed in Shanghai
Time of Update: 2021-03-31
According to experts from the China Epoxy Resin Industry Association ( color="#000000"> ), the repairing material is a special epoxy system product.
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Build a system, build five medical insurances, and promote the high-quality development of medical insurance
Time of Update: 2021-03-26
544px;text-align:justify;white-space:normal;background-color:#FFFFFF;overflow-wrap:break-word ;'> The core of "health medical insurance" is to adapt to the transition from "treatment-centered" to "health-centered" and provide more high-quality and diversified medical security services.
544px;text-align:justify;white-space:normal;background-color:#FFFFFF;overflow-wrap:break-word ;'> The core of "Value Medical Insurance" is to promote the role and function of medical insurance funds from "passive payment" to "strategic purchase".
