The results for rubber seed oil refining were as follows: For the crude solvent-extracted oil, it was first degummed 20 min by 0.04% H3PO4 at 60℃, and neutralized 10 min by 0.15% CaCO_3, then treated with 5% bleaching clay, and refined oil could be obtained. For the machine-squeezed oil, it was first degummed 20 min by 0.04% H3PO4 at 90℃, and neutralized 10 min by 0.15% CaCO3, then treated with 15% bleaching clay, and refined oil could be obtained.

橡膠籽油精煉結(jié)果表明：溶劑尤其是以石油醚等提取毛油的色澤最好精品偷拍43p；溶劑提取毛油在60℃下、0.04%的H_3PO4(含量為85%)欧美曰韩视频在线一区、20min脫膠和0.15%的CaCO3中和攪拌10min后黄色靓女网站，再在20min、油重5%白土脫膠脫色較好中国jizzz；機(jī)榨毛油在90℃下欧美黃色、0.04%的H3PO4(含量為85%)、20min脫膠和0.15%的CaCO3中和攪拌10min后欧美黄色视频抽抽，再在20min精品久久久久久无码中文版、油重15%白土脫膠脫色的精煉機(jī)榨油次之。

In Shanxi Province has developed a comprehensive large-scale enterprises, trade involving carbon black, coal tar extract (crude phenol, industrial naphthalene, wash oil, anthracene oil, asphalt), renewable rubber, installation of industrial equipment.

博強(qiáng)化工有限公司是繼原山西飛鷹化工有限公司發(fā)展起來的綜合性的大型企業(yè)亚洲精品综合福利，行業(yè)涉及炭黑亚洲一区无码精品网站性色、煤焦油提取（粗酚亚洲中文字幕5、工業(yè)萘国产中的精品视频、洗油、蒽油91精品在线国产、瀝青）、再生橡膠国产拍拍上线视频、工業(yè)設(shè)備安裝18岁以下禁止看的黄色视频。

ResultThrough 6 treatments, total nitrogen content in wastewater from rubber factory was obviously decreased (near 50%) after filtration with biogases. And crude fiber, crude protein and crude ash in bagasse after different treatments had change to different degree.

結(jié)果］經(jīng)6種處理，蔗渣過濾后膠廠廢水總氮含量明顯降低（近50%）国产美熟女乱又伦免费视频，蔗渣處理后粗纖維日韩美女午夜精品视频网站免费观看、粗灰分、粗蛋白的含量均有不同程度的變化www.黄在线观看。

cold rubber：低溫丁苯橡膠

CR chloroprene rubber 氯丁橡膠 | cold rubber 低溫丁苯橡膠 | CRC Crude Rubber Committee 天然橡膠委員全

CRE cold, rosin-extended rubber：松香皂法低溫丁苯胺

CRC Crude Rubber Committee 天然橡膠委員全 | CRE cold, rosin-extended rubber 松香皂法低溫丁苯胺 | CRF channel replacement furnace black 代槽黑用爐黑;代槽爐黑

ebonite：硬質(zhì)膠

生橡膠 raw rubber,crude rubber | 硬質(zhì)膠 ebonite | 再生膠 reclaimed rubber