silkworm excrement

extraction of chlorophyll from silkworm excrement and preparation of sodium copper chlorophyll

蚕沙中叶绿素的提取及叶绿素铜钠的制备

study on utilization of silkworm excrement for feeding pigs

利用蚕沙喂猪的试验

extraction of pectin from silkworm excrement by molysite method

铁盐法从蚕沙中提取果胶

studies on potassium zinc chlorophyllin synthesis technics from silkworm excrement

蚕沙制备叶绿素锌钾盐的工艺研究

effects of different solvent on extraction of chlorophyll from silkworm excrement

不同溶剂对蚕沙中叶绿素提取效果的影响

Gout medicine granules ( Tufuling, silkworm excrement, Clematis, Bixie, Chonglou, Xu Changqing, Plantago etc.). 3 times a day, 1 package ( 10g) for once, serving a total of 2 weeks.

中药口服痛风颗粒（土茯苓、蚕沙、威灵仙、粉萆薢、重楼、徐长卿、车前子等组成）。每日3次，1次1包（10g），共服2周。

In this paper, the silkworm excrement organic fertilizer ( SEOF) which was developed by high temperature composting with the main material of discarded silkworm excrement after extraction of chlorophyll and inoculated with microbe fungus was re-used.

本文研究了以叶绿素提取后的废弃蚕沙为主要原料，接种微生物菌剂进行堆肥后作为有机肥再利用。

objective: to optimize the factors of preparing pheophrobide from silkworm excrement and raise the yield of pheophrobide.

目的：优化以蚕砂为原料制备脱镁叶绿酸工艺条件，提高产出率。

analysis and extraction of chlorophyll in silkworm excrement

柞蚕沙中叶绿素的提取与分析