As the latest company to join TMAS - the Swedish Textile Machinery Association - Re Spin has this year established what is just the latest in a succession of Swedish innovations shaping the country into one of Europe&...As the latest company to join TMAS - the Swedish Textile Machinery Association - Re Spin has this year established what is just the latest in a succession of Swedish innovations shaping the country into one of Europe's most sophisticated ecosystems for circular textiles. In May this year, Holma Spinning Mill, located in Forsa just outside Hudiksvall, was granted SEK 77.3 million in funding through the Swedish Environmental Protection Agency to establish Sweden's first industrial spinning line for recycled textile fibres.展开更多
TMAS,Textile Machinery Association of Sweden,has established a local office in the 7th district of Ho Chi Minh City.Heading the office is Mr.Tran Phuoc Thanh,Business Development Representative for TMAS in Vietnam.Mr....TMAS,Textile Machinery Association of Sweden,has established a local office in the 7th district of Ho Chi Minh City.Heading the office is Mr.Tran Phuoc Thanh,Business Development Representative for TMAS in Vietnam.Mr.Tran comes with experience from the展开更多
Following the opening of its new showroom and test centre in Sweden,imogo introduced its groundbreaking new Dye-Max spray dyeing technology to Türkiye's textile manufacturers at ITM 2026 in Istanbul from June...Following the opening of its new showroom and test centre in Sweden,imogo introduced its groundbreaking new Dye-Max spray dyeing technology to Türkiye's textile manufacturers at ITM 2026 in Istanbul from June 9-13.The company is one of several members of TMAS-the Swedish textile machinery association-introducing new technologies combining advanced process control,intelligent automation and long-term industrial reliability to visitors at the lstanbulexhibition.展开更多
Process control,intelligent automation and longterm industrial reliability remain the shared priorities that continue to define members of TMAS,the Swedish textile machinery association.
In present study,a novel organic depressant N-thiourea-maleamic acid(TMA)was synthesized and applied as a galena depressant in the flotation separation of Mo-Pb ores.The depression behaviors of TMA were tested through...In present study,a novel organic depressant N-thiourea-maleamic acid(TMA)was synthesized and applied as a galena depressant in the flotation separation of Mo-Pb ores.The depression behaviors of TMA were tested through flotation experiments.A wider separation window for single minerals over 90.0%was obtained at 30.0 mg/L TMA,confirming that TMA could depress galena significantly,while effected molybdenite floatability slightly.An effective separation was obtained for artificially mixed minerals and actual Mo-Pb ores.The adsorption mechanism on galena was revealed by UV-Vis spectra,zeta potential tests,Fourier transform infrared spectroscopy(FT-IR)analysis,contact angle tests and X-ray photoelectron spectroscopy(XPS)analysis.The zeta potentials of galena became more negative and the contact angle of galena dropped from initial 74.36°to 57.8°with 30.0 mg/L TMA depressant,inferring that TMA had adsorbed on galena surface.The analysis results of UV-Vis spectra,FT-IR and XPS gave further evidence that TMA might chemisorb on galena surface via Pb sites on galena surface and the thiourea group in TMA molecular structure,while the carboxyl group played a role of hydrophilicity.展开更多
摘要As the latest company to join TMAS - the Swedish Textile Machinery Association - Re Spin has this year established what is just the latest in a succession of Swedish innovations shaping the country into one of Europe's most sophisticated ecosystems for circular textiles. In May this year, Holma Spinning Mill, located in Forsa just outside Hudiksvall, was granted SEK 77.3 million in funding through the Swedish Environmental Protection Agency to establish Sweden's first industrial spinning line for recycled textile fibres.
摘要TMAS,Textile Machinery Association of Sweden,has established a local office in the 7th district of Ho Chi Minh City.Heading the office is Mr.Tran Phuoc Thanh,Business Development Representative for TMAS in Vietnam.Mr.Tran comes with experience from the
摘要Following the opening of its new showroom and test centre in Sweden,imogo introduced its groundbreaking new Dye-Max spray dyeing technology to Türkiye's textile manufacturers at ITM 2026 in Istanbul from June 9-13.The company is one of several members of TMAS-the Swedish textile machinery association-introducing new technologies combining advanced process control,intelligent automation and long-term industrial reliability to visitors at the lstanbulexhibition.
摘要Process control,intelligent automation and longterm industrial reliability remain the shared priorities that continue to define members of TMAS,the Swedish textile machinery association.
基金financial supports provided by National Key R&D Program of China(No.2017YFE0133100)National Natural Science Foundation of China(No.51974030)+1 种基金State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization(No.CNMRCUKF2102)the BGRIMM fund program(Grant No.02-1903).
摘要In present study,a novel organic depressant N-thiourea-maleamic acid(TMA)was synthesized and applied as a galena depressant in the flotation separation of Mo-Pb ores.The depression behaviors of TMA were tested through flotation experiments.A wider separation window for single minerals over 90.0%was obtained at 30.0 mg/L TMA,confirming that TMA could depress galena significantly,while effected molybdenite floatability slightly.An effective separation was obtained for artificially mixed minerals and actual Mo-Pb ores.The adsorption mechanism on galena was revealed by UV-Vis spectra,zeta potential tests,Fourier transform infrared spectroscopy(FT-IR)analysis,contact angle tests and X-ray photoelectron spectroscopy(XPS)analysis.The zeta potentials of galena became more negative and the contact angle of galena dropped from initial 74.36°to 57.8°with 30.0 mg/L TMA depressant,inferring that TMA had adsorbed on galena surface.The analysis results of UV-Vis spectra,FT-IR and XPS gave further evidence that TMA might chemisorb on galena surface via Pb sites on galena surface and the thiourea group in TMA molecular structure,while the carboxyl group played a role of hydrophilicity.