According to the working condition of high temperature oxidation and sulphidation corrosion of the ZG35Cr24Ni7SiN heat resisting stainless steel used for reducing retort in magnesium refining, and the practical situa...According to the working condition of high temperature oxidation and sulphidation corrosion of the ZG35Cr24Ni7SiN heat resisting stainless steel used for reducing retort in magnesium refining, and the practical situation which the weld metal between the body and cover of reducing retort must possess resisting high temperature oxidation and corrosion, a kind of RM 1 type coated electrode for reducing retorts in magnesium refining with special alloying system and excellent usability has been developed. The RM 1 coated electrode is made of H0Cr21Ni10 wire core and is alloyed chromium and nickel simultaneously through coating material and wire core and some rare earth oxides are added in coating material. The electrode has been verified to be satisfied the operation requirements of practical production.展开更多
In January 2008 Yunnan Provincial Government made a final decision on establishing a refin-ing complex in Yunnan partnering with CNPC(China National Petroleum Corporation).Yunnan has no refineries today and oil produc...In January 2008 Yunnan Provincial Government made a final decision on establishing a refin-ing complex in Yunnan partnering with CNPC(China National Petroleum Corporation).Yunnan has no refineries today and oil products are mainly supplied by refineries in South China and Northwest China.As Yunnan is located at the terminal of the oil products supply chain,the transportation distance is long and the cost is high.In case of supply shortage。展开更多
China National Petroleum Corp (CNPC) increasedits overseas production to a record in2009,with 81 oil and gas projects in twentyninecountries worldwide.The oil giant boosted crude oil output by11.9% year-on-year to 69....China National Petroleum Corp (CNPC) increasedits overseas production to a record in2009,with 81 oil and gas projects in twentyninecountries worldwide.The oil giant boosted crude oil output by11.9% year-on-year to 69.62 million tonsoutside China in 2009,while the oil processingcapacity stood at 10.08 million tons,surpassing10 million tons for the first time.Furthermore.the natural gas nroduction展开更多
CNSIC LaunchesHefei Chemical Base Phase ⅡChina National Salt Industry Corporation (CNSIC)held a ceremony to start construction of the secondphase of its Hefei Chemical Base at Hefei RecyclingEconomy Demonstration Zon...CNSIC LaunchesHefei Chemical Base Phase ⅡChina National Salt Industry Corporation (CNSIC)held a ceremony to start construction of the secondphase of its Hefei Chemical Base at Hefei RecyclingEconomy Demonstration Zone in Hefei, Anhui provinceon November 4th. Earlier this year, CNSIC hadannounced a plan to start the construction in 2012.展开更多
The fertilizer renovation project under-taken by Sinopec in Anqing Petrochemi-cal Company Ltd.has recently con-ducted startup and manufactured quali-fied product.After the completion of theproject,the urea cost made b...The fertilizer renovation project under-taken by Sinopec in Anqing Petrochemi-cal Company Ltd.has recently con-ducted startup and manufactured quali-fied product.After the completion of theproject,the urea cost made by the com-pany will be reduced by 40%.展开更多
文摘According to the working condition of high temperature oxidation and sulphidation corrosion of the ZG35Cr24Ni7SiN heat resisting stainless steel used for reducing retort in magnesium refining, and the practical situation which the weld metal between the body and cover of reducing retort must possess resisting high temperature oxidation and corrosion, a kind of RM 1 type coated electrode for reducing retorts in magnesium refining with special alloying system and excellent usability has been developed. The RM 1 coated electrode is made of H0Cr21Ni10 wire core and is alloyed chromium and nickel simultaneously through coating material and wire core and some rare earth oxides are added in coating material. The electrode has been verified to be satisfied the operation requirements of practical production.
文摘In January 2008 Yunnan Provincial Government made a final decision on establishing a refin-ing complex in Yunnan partnering with CNPC(China National Petroleum Corporation).Yunnan has no refineries today and oil products are mainly supplied by refineries in South China and Northwest China.As Yunnan is located at the terminal of the oil products supply chain,the transportation distance is long and the cost is high.In case of supply shortage。
文摘China National Petroleum Corp (CNPC) increasedits overseas production to a record in2009,with 81 oil and gas projects in twentyninecountries worldwide.The oil giant boosted crude oil output by11.9% year-on-year to 69.62 million tonsoutside China in 2009,while the oil processingcapacity stood at 10.08 million tons,surpassing10 million tons for the first time.Furthermore.the natural gas nroduction
文摘CNSIC LaunchesHefei Chemical Base Phase ⅡChina National Salt Industry Corporation (CNSIC)held a ceremony to start construction of the secondphase of its Hefei Chemical Base at Hefei RecyclingEconomy Demonstration Zone in Hefei, Anhui provinceon November 4th. Earlier this year, CNSIC hadannounced a plan to start the construction in 2012.
文摘The fertilizer renovation project under-taken by Sinopec in Anqing Petrochemi-cal Company Ltd.has recently con-ducted startup and manufactured quali-fied product.After the completion of theproject,the urea cost made by the com-pany will be reduced by 40%.
