山东化工
山東化工
산동화공
SHANDONG CHEMICAL INDUSTRY
2011年
9期
20-21
,共2页
甘氨酸%氯乙酸%合成工艺
甘氨痠%氯乙痠%閤成工藝
감안산%록을산%합성공예
glyeine%chloroacitic acid%synthetic technolgy
研究了以水为介质的氯乙酸氨解制甘氨酸的生产工艺，优化了工艺条件，母液套用，简化了分离操作，收率达到85％，且降低了催化剂用量，提高了经济效益。
研究瞭以水為介質的氯乙痠氨解製甘氨痠的生產工藝，優化瞭工藝條件，母液套用，簡化瞭分離操作，收率達到85％，且降低瞭催化劑用量，提高瞭經濟效益。
연구료이수위개질적록을산안해제감안산적생산공예，우화료공예조건，모액투용，간화료분리조작，수솔체도85％，차강저료최화제용량，제고료경제효익。
The producing technology of glycine using water as the media was researched. By utilizing ot recovery pregnant liquor and technology optimization, the yield of product was increased to 85%, the amount of catalyst was decreased. A simple separate method was used to obtain glycine and economic benefit could be brought up.
