VOC exhaust gas from paint spray booth: how to calculate the emissions?
Time of Update: 2021-10-19
Therefore, when we design and manufacture VOC exhaust gas treatment equipment, we need to calculate the VOC emission per unit time of the spray booth, and then target the centralized emission cylinder.
Demand drives tight cargo prices and raises nitrogen prices. Enterprises strive to win the battle to stabilize spring ploughing and ensure supply
Time of Update: 2021-10-16
Gao Li, deputy secretary-general of China Nitrogen Fertilizer Industry Association, made a comprehensive analysis of synthetic ammonia, urea, nitrogen fertilizer production capacity, output and operating rate, and looked forward to this year's market.
Food-grade internal spray paint for 400 kilometers of water supply pipelines in Beijing
Time of Update: 2021-10-11
>> As the pipeline flushing and drying proceeded smoothly, the most critical spraying process began, and everyone present turned their attention to the paint bucket. In order to avoid sprinkling
FDA approves new nasal spray therapy for migraine relief within 15 minutes
Time of Update: 2021-10-11
"Reference materials:[1] Impel NeuroPharma Announces US FDA Approval of Trudhesa™ (Dihydroergotamine Mesylate) Nasal Spray for the Acute Treatment of Migraine.
Retrieved September 3, 2021, from https:// 03/2291459/0/en/Impel-NeuroPharma-Announces-US-FDA-Approval-of-Trudhesa-Dihydroergotamine-Mesylate-Nasal-Spray-for-the-Acute-Treatment-of-Migraine.
Europe's pure benzene supply is tight
Time of Update: 2021-10-10
The lightening of ethylene cracking raw materials and the decline of European refining capacity are bound to aggravate the structural shortage of pure benzene in the region.
The price of anatase titanium dioxide is raised by nearly 6% due to tight supply
Time of Update: 2021-10-03
Due to tight supply, Dingxing Titanium Industry and Tianlun Titanium Industry in Panzhihua, Sichuan raised the price of anatase titanium dioxide.
Bulletin on September 27, 2021: Domestic nasal spray new crown vaccine is effective within 24 hours
Time of Update: 2021-09-29
As of September 25, 2021, Beijing has reported a total of 40 million doses of new crown virus vaccines, reaching 40,023,400 doses, and a total of 20,387,100 inoculations, of which 19,751,400 have completed the entire vaccination .
As a first-line COVID-19 treatment, a simple nasal antibody spray has "great potential"
Time of Update: 2021-09-29
Nanobodies are tightly bound to the SARS-CoV-2 virus, and neutralizing it in cell culture can provide a cheaper and easier-to-use alternative to human antibodies extracted from patients recovered from Covid-19 .
PHOXBIO announces new coronary pneumonia preventive nasal spray
Time of Update: 2021-09-29
that compared with placebo, pHOXWELL has a significant effect on preventing new coronavirus infections . In two research centers (research center 1, 17. 4% and 54. 6%, p=<0
Research on the Factors Influencing the Powder Rate of Electrostatic Powder Spraying Based on the Characteristics of Powder Coatings
Time of Update: 2021-09-28
rate of electrostatic powder spraying is as follows: first, the aluminum alloy test panel is subjected to spray pretreatment (water washing-degreasing and degreasing-pickling and etching-3 times of pure water washing-chromium-free passivation-drip
Clinical investigation shows that Herb-Pharma's ViroStop spray can effectively reduce the impact of new coronary pneumonia
Time of Update: 2021-09-28
A recent clinical study showed that the ViroStop antiviral spray from Herb-Pharma in Switzerland can effectively reduce the impact of new coronary pneumonia on patients with mild to moderate symptoms .
What you may not know, water-based varnish spraying construction tips!
Time of Update: 2021-09-28
After the coating layer is dry, use 3M P1200 P1500 sandpaper to grind and remove the particles and polish it.
Spray-free plastic products turned out to be a coating company urgently in need of reform
Time of Update: 2021-09-24
About 22%, if spray-free plastic products are used on a large scale by automobiles, coils and industrial protection companies, it will severely overwhelm 22% of the coatings market .
Northeast oil and gas tight clastic gas reservoir wells have consecutively achieved productivity breakthroughs
Time of Update: 2021-09-19
China Petroleum and Chemical News. com recently, following the North 217-4HF well in the volcanic rock gas reservoir of the Northeast Oil and Gas Longfengshan Gas Field, which
Successful fracturing of tight oil with large complex fracture network in Dongpu old area of Zhongyuan Oilfield
Time of Update: 2021-09-15
Recently, Zhongyuan Oilfield applied a large-scale complex fracture fracturing process integrated with mixed water + composite particle size complex fracture filling + temporary plugging and steering technology to implement fracturing reforms in Wei 456 well.
Silicone: expected tight balance between supply and demand in the future
Time of Update: 2021-09-11
Everbright Securities analyst Zhao Naidi believes that based on the cost-side support, the domestic DMC price of organic silicon rebounded rapidly after a callback at the beginning of the year .
Global wheat market: tight supply in major wheat exporting countries
Time of Update: 2021-09-11
Among them, Canadian wheat production has been reduced by 4 million tons, from last month’s forecast of 28.
Methanol: The tight supply situation will subside
Time of Update: 2021-09-04
> Supported by the surge in retail sales of consumer goods in China and the strong growth in gross domestic product (GDP), the Chinese methanol market entering the first half of 2021 will bring new vitality to the downstream market
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What are the spraying process standards for electrostatic powder coatings?
Time of Update: 2021-09-04
Full ball paint News: Electrostatic powder coating quality standards also include hardness, adhesion, impact resistance, abrasion resistance, hydrochloric acid resistance, nitric acid resistance, solvent resistance, mortar resistance, salt spray resistance, humidity and heat resistance, etc.
