Chemical industrial parks should have clear positioning and outstanding characteristics in improving industrial structure. The park should objectively evaluate the enterprises in the park based on the current development status of domestic and foreign industries, and accelerate the transformation of new and old driving forces. Regarding the need for existing enterprises in the district to strengthen innovation and ensure their sustainable development; Regarding enterprises on the brink of elimination, it may promote transformation and upgrading or mergers and acquisitions.

Continuously select some key counties for pig and dairy farming, promote the resource utilization of livestock and poultry manure throughout the county, transform and improve the entire set of manure collection, treatment, and utilization facilities, and explore the establishment of "enterprise main body, promotion, market operation, and stable linkage" diseased and dead livestock and poultry treatment plants and collection system operation modes.

Led by the use of straw for fertilizer, feed, and base materials, and supplemented by fuel and quality materials, we will vigorously promote the return of straw to the field and the cultivation of livestock. In the areas of commodity organic fertilizer processing, straw cultivation of edible fungi, biomass energy, and new materials, we will promote the integration and use of straw, explore the establishment and improvement of a straw collection, storage, and transportation system, and construct a long-term mechanism for straw induction and utilization.

Plant liquid deodorant is a type of deodorant produced by using plant extraction techniques to extract useful components from various plants such as silk orchids, ginkgo leaves, tea polyphenols, grape seeds, camphor plants, eucalyptus oil, pine oil, etc., as the primary material, combined with the principle of adsorption and differentiation of various odor molecules. Primarily used for odor treatment in various foul smelling environments, it can effectively differentiate ammonia, organic amines, sulfur dioxide, hydrogen sulfide, and methylthiol in foul smelling environments Voc and other odorous gas molecules.

Promote the integration of agriculture and animal husbandry, vigorously promote the natural fermentation of livestock and poultry manure, direct return to the field, aerobic fermentation, organic fertilizer production, biogas production, residue return to the field and other resource utilization skills. By 2022, the utilization rate of livestock and poultry manure in the province will reach 81%, and a group of organic fertilizer producers using livestock and poultry manure as the material will be cultivated and constructed.

The article originates from a deodorant manufacturer http://www.scneng.com.hk