Production method of sassafras oil

A production method and sassafras oil technology, which are applied in the directions of fat oil/fat production, production of fat, essential oils/spices, etc., can solve the problems of reduction of sassafras tree resources, low output of sassafras oil, destruction of ecological resources, etc., and achieve protection and safety. The effect of improving the ecological environment, strong regeneration ability and air purification

Inactive Publication Date: 2012-12-19
吴江市曙光化工有限公司
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Problems solved by technology

This traditional production method of cutting down trees, digging roots, and killing chickens to extract eggs, on the one hand, leads to the decrease of sassafras resources, which is on the verge of ext

Method used

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Embodiment Construction

[0014] The technical solutions of the present invention will be further described below in conjunction with specific examples, but the present invention should not be limited to the following examples.

[0015] In August 2005, the applicant rented 20,000 mu of land in Youyang County, Chongqing, Sichuan (sloping cultivated land), and began to plant osmanthus trees, planting 600 trees per mu, and 3.6 million trees were planted in the first phase of 6,000 mu. After five years of planting, the branches and leaves were collected from October to November 2011. About 1200kg of branches and leaves are collected per mu of land (only some cinnamon trees are collected). After the collected branches and leaves are collected, they are directly processed locally to extract sassafras oil. The processing and extraction adopts a conventional cooking process, that is, the branches and leaves are put into a stainless steel steaming barrel, covered with water, steamed to obtain crude sassafr...

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Abstract

The invention relates to a production method of sassafras oil, which adopts branches and leaves of fragrant cassia trees as raw materials, and performs boiling processing and extraction to obtain sassafras oil. With the method of the invention, sassafras oil can be obtained only by annually picking branches and leaves of fragrant cassia trees and processing the branches and leaves; on one hand, the fragrant cassia trees have strong adaptability, is cold-resistant and drought-resistant, can be planted at waste hillsides and waste lands, can realize effective water and soil conservation, air purification, and afforesting, protect and improve ecological environment; on the other hand, the fragrant cassia trees have strong regeneration capability; after a batch of fragrant cassia trees are planted, continuous sassafras oil raw materials can be provided, which guarantees the persistence of sassafras oil production.

Description

technical field [0001] The invention relates to a production method of sassafras oil. Background technique [0002] Sassafras oil is a perfume oil containing safrole (chemical name is allyl dioxycresyl ester, chemical formula is C10H10O2). Free spice safrole can be extracted from sassafras oil, which is used as the main raw material for synthetic spice jasmonal, broad-spectrum synergist piperonyl butoxide and neupaverine, etc. , food, medicine and other industries are indispensable. Sassafras oil is in great demand in the market. For now, the international trade demand for sassafras oil is about 40,000 tons / year. [0003] In the prior art, sassafras oil is extracted from camphor stumps, roots or camphor roots left after logging through distillation. This traditional production method of cutting down trees, digging roots, and killing chickens to extract eggs, on the one hand, leads to the decrease of sassafras resources, which is on the verge of extinction, and seriously ...

Claims

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Application Information

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IPC IPC(8): C11B9/02C11B1/16C11B3/12
Inventor 丁裕强周明雄谭如学
Owner 吴江市曙光化工有限公司
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