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首页 >>专利介绍

专利介绍

亚临界(DDG )生物萃取专利技术

  亚临界流体主要为液化丁烷和丙烷。该溶剂中组分的沸点大多在0℃以下,其中丙烷沸点-42.07℃,丁烷的沸点为-0.5℃,在常温常压下为气体,加压后为液态。该工艺的基本原理是:在常温和一定压力下(0.3MPa—0.8MPa),用亚临界流体逆流萃取油料料胚(如核桃仁、月见草籽等),然后使混合油和粕中的溶剂减压气化,气化后的溶剂气体再经过压缩机压缩冷凝液化后循环使用。该技术目前已全部取代超临界技术,具有成本低(和6号溶剂萃取成本相当,比超临界萃取成本低60%),规模大(日处理100公斤--200吨)。广泛应用于热敏性物料的萃取,保证物料的有效成分不受温度的破坏。

该专利技术的优点:

(1)、萃取后所得粕质量好,粕中水溶性蛋白不变性率大于95%,粕中残油小于1%,残溶小于50ppm;

(2)、溶耗低,吨料耗溶小于6kg;

(3)、不需蒸汽,仅90℃的热水即可,相对六号溶剂,可节约热能源70%;

(4)、属环保工程;

(5)、萃取油脂色泽浅,卵磷脂含量低,油中残溶小于1ppm;

(6)、常温萃取,低温(小于30℃)脱溶,对粕和油中的热敏性物质不破坏,是贵重油料、色素、中药材保质萃取的理想工艺;

(7)、投资小、生产成本低;

(8)、亚临界流体来源广,价格低。该溶剂各油气田、炼油厂均有此产品。


部分工程案例

实施项目生产线加工原料
安徽省郎溪茶籽油项目山茶籽
北京同仁堂安徽牡丹籽油项目牡丹籽 杏仁油 核桃
湖北省随州油莎豆油项目油莎豆
云南省昆明玫瑰精油项目玫瑰花
山西省岚县米糠油项目小米糠
河南省鲲华生物技术有限公司葡萄籽  小麦胚芽  亚麻籽 牡丹籽杏仁 孜然  核桃仁
河北省大名小麦胚芽油项目小麦胚芽
河北省大名亚麻籽油项目亚麻籽  月见草 琉璃苣
广东省广州市崖柏精油项目崖柏 沉香
河北省张家口亚麻籽油项目亚麻籽 火麻籽 米糠
四川省汉源县花椒油项目花椒 茴香 孜然
贵州省遵义万寿菊叶黄素项目万寿菊颗粒 茶叶籽
四川省成都桧木精油项目桧木 沉香
山西潞安集团牡丹籽油项目牡丹籽 葡萄籽
山东省泰安市肥城葡萄籽油项目葡萄籽  小麦胚芽
福建省木材精油项目木材
黑龙江省南瓜籽油、南瓜籽蛋白项目南瓜籽 松籽


1、亚临界DDG(低温、低压、高效)萃取技术在天然产物上的应用

    Sub-critical extraction technology at low temperature and its application on extraction of natural products.

     目前亚临界DDG(低温、低压、高效)萃取技术经过十多年的发展已在全国建成四十多家工厂,成功应用在下列天然产物萃取方面:

    After 10 years of the technology development, more than forty factories have been built across the country, and successfully used in the following extractions of natural products.


1.1 天然色素natural pigment

枣皮红色素red pigment in jujube peel辣椒红色素capsicum red pigment
番茄红色素tomato red pigment万寿菊色素yellow pigment from marigold
枸杞色素pigment in Chinese wolfberry紫草色素the radix arnebiae pigment
姜黄色素turmeric pigment蚕米绿色素Canmi green pigment
胡萝卜色素carrot pigment
栀子蓝色素gardenia blue element


1.2 特种植物(含中药材)油special plant oils and Chinese medicinal herb oils

葡萄籽油grape seed oil茶籽油tea seed oil
大麻籽油hemp seed oil石榴籽油pomegranate seed oil
榛子油hazelnut oil小麦胚芽油wheat germ oil
青棘果仁油green spines nut oil杏仁油almond oil
红花籽油safflower seed oil枸杞籽油Chinese wolfberry seed oil
苦楝籽油chinatree fruit oil紫薇种籽油crape myrtle seeds oil
山苍籽油litsea cubeba seed oil小茴香籽油fennel seed oil
小茴香籽油fennel seed oil可可脂cocoa butter
除虫菊油pyrethrum oil月见草籽油evening primrose seed oil
黑加仑籽油blackcurrant seed oil薏米仁油natural coix seed oil
哈密瓜籽仁油Hami melon seed oil西瓜籽油watermelon seed oil
松籽油pine seed oil桑籽油mulberry seed oil
西红柿籽油tomato seed oil花椒籽油Chinese prickly ash seed oil
南瓜籽油pumpkin seed oil樱桃籽油cherry seed oil
紫草种籽油pearl plant seed oil茶树籽油tea tree seed oil
灭活罂粟籽油inactivated poppy seed oil橡胶籽油rubber seed oil
葵花籽油sunflower seed oil猕猴桃籽油kiwi fruit seed oil
胡麻籽油flaxseed oil红松籽油korean pine seed oil
苦豆子油bitter beans oil余甘籽油emblic leafflower fruit seed oil
杜仲籽油eucommia seed oil枯茗籽油cumin seed oil
苦皮藤籽油celastrus angulatus seed oil红线椒籽油red pepper seed oil
碱蓬籽油suaeda salsa seed oil 牛蒡籽油burdock seed oil
青葙籽油seeds of celosia argentea l oil青刺尖种籽油green thorn pointed seed oil
花椒油Chinese prickly ash oil芥末油mustard oil
蛋黄油egg yolk oil洋葱油onion oil
孜然油cumin oil霍霍巴油jojoba oil
肉桂油cinnamon oil红景天油rhodiola oil
人参油panax oil灵芝孢子油ganoderma lucidum spores oil
刺五加油acanthopanax senticosus oil无患子油soapberry oil
中药浸膏Chinese medicine extracts


1.3 特种蛋白粉special protein power

大豆蛋白粉soybean protein power小麦胚芽粉wheat germ power
南瓜籽粉pumpkin seed power杏仁粉almond powder
栝楼籽粉trichosanthes seed powder葵花籽粉sunflower seed powder
大蒜粉garlic powder花生蛋白粉peanut protein powder
黄粉虫粉tenebrio molitor powder蚕蛹粉silkworm pupa powder


1.4 鲜花提取物、天然香料flower extract, natural perfume

玫瑰浸膏rose extract茉莉浸膏jasmine extracts
桂花浸膏osmanthus extracts腊梅花浸膏wintersweet flower extracts
水仙花浸膏daffodil extracts金合欢浸膏opopanax extracts
黑红花浸膏black red flowers extracts铃兰浸膏lily of the valley concrete
兰花浸膏orchid extract栀子花浸膏gardenia extracts
晚香玉浸膏tuberose extract松节油oil of turpentine
蔷薇浸膏rosa multiflora extract紫罗兰浸膏violet extract
红桔油tangerine oil广木香油costus root oil
檀香油sandalwood oil鸢尾油iris oil
啤酒花浸膏hops extracts柏木油oil of cedar wood
樟脑油camphor oil香根油vetiver oil
十香菜浸膏ten parsley extracts迷迭香浸膏rosemary extracts
桂花油osmanthus fragrans oil


1.5 昆虫、动物油insects& animal oils



蚕蛹油silkworm chrysalis oil蚂蚱油grasshopper oil
林蛙卵油wood frog eggs oil汉虾油Han shrimp oil
牛蹄子油cow hoof oil黄粉虫油tenebrio molitor oil
蝎子油scorpion oil林蛙油wood frog oil
羊蹄子油sheep hoof oil 微生物油microbe oil


1.6 木产品加工wood products processing

锯末中油脂提取oil extraction in the sawdust
薄木板脱水提油thin wood oil extraction& dewatering
杉木精油fir essential oil杉木脑fir brain


1.7 水产品加工aquatic products processing

鲜鱼脱水脱脂fresh fish dehydrated skim鱼粉fish powder
鱼蛋白粉fish protein powder虾蛋白粉shrimp protein powder


1.8 原羊毛脱脂original wool skim

原羊毛脱脂、羊毛脂的环保提取original wool skim, lanolin environmental extraction


1.9 烟草tobacco

烟叶中烟碱、焦油基质的定量脱除the quantitative removal of nicotine and tar matrix in tobacco


展望prospect

      亚临界DDG(低温、低压、高效)萃取专利技术的工业化应用,成功地解决了天然产物萃取过程的热敏性问题,实现了天然产物的规模化生产,为人类开发利用天然产物提供了便利。随着人们对亚临界萃取技术了解的深入,相信在不久的将来,必将取代超临界技术,造福人类。

     Industrialized application of sub-critical extraction technology at low temperature, successfully resolved the extraction of natural products of heat-sensitive problems, made the realization of scale production of natural products, facilitated human utilization of natural products. As people knowing more about sub-critical extraction technologies, we believe that in the near future, it can replace supercritical technology and benefit mankind.

详细介绍请关注河南省亚临界生物技术有限公司官网http://www.yainjie.com