谁能帮我把下面的一段话翻译成英文，谢谢了

The chestnut shell to extract pigment and stability of research and allow the milk protein fiber dyeing experiment, in the most optimum, so that they meet the combination of the now popular concept of environmental protection. In the milk protein fiber, with the adoption of the law and with the bath directly with the media law to compare the two methods. Research shows that: chestnut shell of water-soluble pigments, and the tolerance to heat and strong. When PH 4 to 14, pigment stability. For a variety of metal ions role not significant,. Chestnut shell pigment extraction process to extract the optimal number 2, from PH = 8, extraction temperature for 100 ℃, extraction time for 2 h. End chestnut shell pigment in temperature: 100 ℃; time: 60 min; liquor ratio: 1:40; pH = 8; NaCl concentration: 10 g / L under the condition of the milk protein fiber, with the best effect. At the same time be in the same experimental parameters, not the media into the fabric dyeing rate is less than the