Recently,decision has been made by the State Council onthe amendments to the Regulations for foreign Exchange Controlof the People’s Republic of China".The following amendments to the "Regulations Foreign E...Recently,decision has been made by the State Council onthe amendments to the Regulations for foreign Exchange Controlof the People’s Republic of China".The following amendments to the "Regulations Foreign Ex-change Control of the People’s Republic of China" are decided bythe State Council:1.Add an article and become Article five "No restriction bythe State as to regular international payment and transfer".2.Article 13 Clause one become Article 14 Clause one,amendto read "Foreign exchange of private use by individuals can be pur-chased within the prescribed limit amount.Foreign exchange ofprivate use by individuals in excess of the prescribed limit amount,an application has to be filed with the Administration of ExchangeControl,and foreign exchange can be purchased after展开更多
Aiming at alkaline problem of bauxite residue,this work focused variation of alkaline characteristics in bauxite residue through phosphogypsum treatment.The results demonstrated that the pH of bauxite residue reduced ...Aiming at alkaline problem of bauxite residue,this work focused variation of alkaline characteristics in bauxite residue through phosphogypsum treatment.The results demonstrated that the pH of bauxite residue reduced from initial 10.83 to 8.70 when 1.50 wt%phosphogypsum was added for 91 d.The removal rates of free alkali and exchangeable sodium were 97.94%and 75.87%,respectively.Meanwhile,significant positive correlations(P<0.05)existed between pH and free alkali,exchangeable sodium.The effect of free alkali composition was CO3^2–>OH^–>AlO2^–>HCO3^–.In addition,alkaline phase decreased from 52.81%to 48.58%and gypsum stably presented in bauxite residue which continuously provided Ca^2+to inhibit dissolution of combined alkali.Furthermore,phosphogypsum promoted formation of macroaggregate structure,increased Ca^2+,decreased Na+and Al^3+on the surface of bauxite residue significantly,ultimately promoting soil formation in bauxite residue.展开更多
On December 27,2015,with157 votes in favor and 2abstentions,the 18th Session of the Standing Committee of the Twelfth National People＇s Congress adopted the Decision of the Standing Committee of the National People＇...On December 27,2015,with157 votes in favor and 2abstentions,the 18th Session of the Standing Committee of the Twelfth National People＇s Congress adopted the Decision of the Standing Committee of the National People＇s Congress on Amending Population and Family Planning Law.展开更多
The US and EU markets are the main destinations of Chinese forest products.Through analyzing the similarities and differences between the US Lacey Act Amendment and the EU Timber Regulation,the paper focused on how to...The US and EU markets are the main destinations of Chinese forest products.Through analyzing the similarities and differences between the US Lacey Act Amendment and the EU Timber Regulation,the paper focused on how to realize better compatibility and practicality of Chinese timber legality verification scheme in terms of verification standard setting,verification procedures,pilot work of timber legality verification scheme,capacity-building trainings and studies on key problems.展开更多
文摘Recently,decision has been made by the State Council onthe amendments to the Regulations for foreign Exchange Controlof the People’s Republic of China".The following amendments to the "Regulations Foreign Ex-change Control of the People’s Republic of China" are decided bythe State Council:1.Add an article and become Article five "No restriction bythe State as to regular international payment and transfer".2.Article 13 Clause one become Article 14 Clause one,amendto read "Foreign exchange of private use by individuals can be pur-chased within the prescribed limit amount.Foreign exchange ofprivate use by individuals in excess of the prescribed limit amount,an application has to be filed with the Administration of ExchangeControl,and foreign exchange can be purchased after
基金Projects(41877511,41842020)supported by the National Natural Science Foundation of China
文摘Aiming at alkaline problem of bauxite residue,this work focused variation of alkaline characteristics in bauxite residue through phosphogypsum treatment.The results demonstrated that the pH of bauxite residue reduced from initial 10.83 to 8.70 when 1.50 wt%phosphogypsum was added for 91 d.The removal rates of free alkali and exchangeable sodium were 97.94%and 75.87%,respectively.Meanwhile,significant positive correlations(P<0.05)existed between pH and free alkali,exchangeable sodium.The effect of free alkali composition was CO3^2–>OH^–>AlO2^–>HCO3^–.In addition,alkaline phase decreased from 52.81%to 48.58%and gypsum stably presented in bauxite residue which continuously provided Ca^2+to inhibit dissolution of combined alkali.Furthermore,phosphogypsum promoted formation of macroaggregate structure,increased Ca^2+,decreased Na+and Al^3+on the surface of bauxite residue significantly,ultimately promoting soil formation in bauxite residue.
文摘On December 27,2015,with157 votes in favor and 2abstentions,the 18th Session of the Standing Committee of the Twelfth National People＇s Congress adopted the Decision of the Standing Committee of the National People＇s Congress on Amending Population and Family Planning Law.
基金Supported by WWF Project"Support Chinese Government to Develop Timber Legality Verification Scheme"
文摘The US and EU markets are the main destinations of Chinese forest products.Through analyzing the similarities and differences between the US Lacey Act Amendment and the EU Timber Regulation,the paper focused on how to realize better compatibility and practicality of Chinese timber legality verification scheme in terms of verification standard setting,verification procedures,pilot work of timber legality verification scheme,capacity-building trainings and studies on key problems.
